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Thematische Bibliographien / Robotized cell / Zeitschriftenartikel

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Zeitschriftenartikel zum Thema „Robotized cell“

Autor: Grafiati

Veröffentlicht am 28. Juni 2021

Zuletzt aktualisiert am 1. Februar 2022

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1

Sarin, Subhash. „Mathematical Analysis Of A Robotized Production Cell“. INFOR: Information Systems and Operational Research 25, Nr. 1 (Januar 1987): 46–56. http://dx.doi.org/10.1080/03155986.1987.11732027.

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2

Robin, Vincent, Laurent Sabourin und Grigore Gogu. „Optimization of a robotized cell with redundant architecture“. Robotics and Computer-Integrated Manufacturing 27, Nr. 1 (Februar 2011): 13–21. http://dx.doi.org/10.1016/j.rcim.2010.06.010.

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3

Palm, R. „Interaction Process Models in a Robotized Assembly Cell“. IFAC Proceedings Volumes 22, Nr. 10 (August 1989): 385–90. http://dx.doi.org/10.1016/s1474-6670(17)53204-8.

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4

Wan, Xiao-Jin, Qinglei Li und Kai Wang. „Dimensional synthesis of a robotized cell of support fixture“. Robotics and Computer-Integrated Manufacturing 48 (Dezember 2017): 80–92. http://dx.doi.org/10.1016/j.rcim.2017.03.001.

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5

Pilat, Zbigniew, Jacek Zieliński und Marcin Słowikowski. „Remote Advanced Supervision and Diagnostics of Robotized Welding Cell“. Solid State Phenomena 198 (März 2013): 39–44. http://dx.doi.org/10.4028/www.scientific.net/ssp.198.39.

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Welding equipment and other components included in the robotized or automated welding station are now usually equipped with advanced control. It not only enables effective exchange of the information between components of the system, but also allows to implement a very efficient hardware and software diagnostic tools, which is not commonly utilized, especially in smaller installations. The use of communication controllers and devices connected to the global network shall enable the realization of such monitoring in remote mode and with the use of modern ICT solutions the effectiveness of such monitoring will be greatly increased. Device operators and technologists will gain the ability to monitor remotely the status of these devices as well as the processes even in the real time [. This article presents a practical solution of implementing remote monitoring to the welding installation with the use of WEB2.0 services.

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Polini, W., und L. Sorrentino. „Actual Safety Distance and Winding Tension to Manufacture Full Section Parts by Robotized Filament Winding“. Journal of Engineering Materials and Technology 128, Nr. 3 (23.12.2005): 393–400. http://dx.doi.org/10.1115/1.2203099.

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Robotized filament winding technology allows one to manufacture workpieces of high performances as a result of a robot placing fibers impregnated by resin (known as roving) along the directions of stresses the workpiece is subjected to in exercise; thus, robotized filament winding favors rigidity and strength of a workpiece along some preferential directions. A proper value of the winding tension has to be chosen and kept constant along the whole winding in order to limit the defects inside the composite workpieces. To keep the tension value on roving near to the nominal value, one must plan the value of the geometric parameters characterizing the winding trajectory. The same geometric parameters influence the value of the actual safety distance that may involve collisions among the deposition system and the components of the robotized cell. This work shows how to avoid the occurrence of collisions by planning the value of the actual safety distance through the definition of geometric parameters that characterize the winding trajectory. Moreover, the collision occurrence should be considered together with the control of the winding tension on the roving in the robotized filament winding planning stage. The present work shows how to solve both the problems previously defined (i.e., to keep the winding tension on roving near to the nominal value and to avoid collision occurrence), by the solution of a constrained optimization system.

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Dumitru, Constantin, Violeta Dumitru und Daniel Popescu. „Optimization by Simulation of Fabrication in Manufacturing Robotized Systems“. Advanced Materials Research 463-464 (Februar 2012): 1133–36. http://dx.doi.org/10.4028/www.scientific.net/amr.463-464.1133.

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This work proposes the optimization by simulation of fabrication in manufacturing robotized systems, designing in principle of a flexible fabrication cell composed of many modules (centering, turning, etc) for machining of a product family, cell that is to be operated by an industrial robot whose purpose is the handling of parts within it (transport of parts among the cell modules). The production task shall be reviewed first, within which the typological nucleus to be machined, using the mathematic theory of utilities. The next step consists in determining the static configuration of the MRS in order to set the type and number of modules-operation using the mathematic modeling. Through the method of fictive ranges it shall be calculated the cost of the flexible production systems and it shall be determined the spatial arrangement of processing modules from MRS.

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Pilat, Zbigniew, und Jacek Szulc. „Concept of the Model Robotized Cell for Plasma-GMAW Hybrid Welding“. Applied Mechanics and Materials 613 (August 2014): 43–52. http://dx.doi.org/10.4028/www.scientific.net/amm.613.43.

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Activities in the field of increasing the productivity of the production lines for welding thick metal sheets are focused in two directions. On the one hand, new technologies are being developed for welding, deeper weld penetration and faster welding process. On the other hand are focused on automation of these operations, which have the effect of reducing cost and increasing efficiency. Improved are also the working conditions of people employed in the welding processes. In both these directions the hybrid welding Plasma-GMAW could fulfill all requirements as a new technology. The article gives the concept model of the complete robotized welding cell, in which this method will be implemented and tested.

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Sasso, M., M. Callegari und D. Amodio. „Incremental forming: an integrated robotized cell for production and quality control“. Meccanica 43, Nr. 2 (28.02.2008): 153–63. http://dx.doi.org/10.1007/s11012-008-9124-8.

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10

Semjon, Jan, und Martin Kočan. „PROPOSAL OF ROBOTIZED CELL WITH ROBOT KUKA KR 6 FOR EDUCATIONAL PURPOSES“. TECHNICAL SCIENCES AND TECHNOLOGIES, Nr. 4(18) (2019): 49–54. http://dx.doi.org/10.25140/2411-5363-2019-4(18)-49-54.

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Urgency of the research. The issue of using robotic workplaces for training students of technical fields is highly topical. It makes it possible to increase the labour market participation of students not only for the needs of the present, but also for the future. The design and implementation of an educational robotized workplace make it possible to prepare students according to their needs and current knowledge. Target setting. The aim of the solution is to design an educational workplace for handling, equipped with a Kuka KR6 robot and pneumatic effector. The three-finger effector from SMC allows you to hold and carry objects with a maximum clamping force of 130 N. At the same time, the workplace allows you to place handling objects in a total of 32 positions. Actual scientific researches and issues analysis. The deployment of angular industrial robots has also penetrated into other areas of industry where their use was only sporadic. This creates the need for additional personnel able to program the robot and set the technology for a specific issue of the robotized workplace. Uninvestigated parts of general matters defining. Improvement of students' knowledge or retraining of employees creates preconditions for their better application in technical practice. The ability to realize customized programs on industrial robots currently deployed in industry prepares students to perform their work without the need for further training, saving costs and time for employers. The research objective. The aim of the research was to design an educational robotized workplace in order to prepare students according to the specific needs of employers. The workplace allows the use of other pneumatic grippers, while it is possible to connect a total of 16 inputs and outputs for the use of other peripheral devices. The robot can also be used to create a program in an ROS environment, which in turn creates the need to use a Kinect device to detect not oriented components. The statement of basic materials. The use of the robot, whose control system KR C4 is one of the most modern, allows students to prepare for the needs of practice in the nearest future. After completing the training, the student is able to program on-line Kuka robots for industrial use. Conclusions. The article focuses on the design and creation of a training robotized workplace for creating programs using a pneumatic gripper. The design and use of the chessboard makes it possible to create a large number of possible combinations for training purposes. This creates a good precondition for adapting training to the specific needs of trained groups. The use of horizontal and inclined plane will teach students how to use the co-ordinate system of the tool or external base when programming. For this reason, programming the movement of the robot along the correct trajectory is more complex and improves the spatial perception of the students in the robot workspace.

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Ranky, Paul G. „A generic tool management system architecture for flexible manufacturing systems (FMS)“. Robotica 6, Nr. 3 (Juli 1988): 221–34. http://dx.doi.org/10.1017/s0263574700004331.

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SUMMARYConsidering the fact that Flexible Manufacturing Systems (FMS) should be able to accommodate a variety of different parts in random order, tool management at cell level and tool transportation, tool data management, tooling data collection, tool maintenance, and manual and/or robotized tool assembly at FMS system level are very important. Tooling information in FMS is used by several subsystems, including: production planning, process control, dynamic scheduling, part programming, tool preset and maintenance, robotized and/or manual tool assembly, stock control and materials storage.The paper summarizes the major tasks to be solved when designing tool management systems for FMS, as well as gives a solution for describing the data structure of a tool data base integrated with a generic tool description method, and shows a sample transaction of the way the FMS real-time control system can access and use this data base.

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Kopacek, Peter, Gernot Kronreif und Robert Probst. „A modular control system for flexible robotized manufacturing cells“. Robotica 17, Nr. 1 (Januar 1999): 23–32. http://dx.doi.org/10.1017/s0263574799001022.

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In co-operation with an Austrian small sized company, the Institute for Handling Devices and Robotics at the Vienna University of Technology started a project with the goal to reduce the time necessary for planning, programming and set-up of robot equipped manufacturing cells. In this contribution a modular, object-oriented control system for robotized cells is presented. This system ‘C_CTRL' is responsible for all necessary tasks, like sequencing, supervising, controlling of basic functions, error handling, and recording of statistic data. The control system is ‘self-generating' during program start-up – using hardware information from a simple ASCII configuration file. Regardless which and how many components used in a particular cell, there is no additional programming effort for generation of the entire control software.

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Herbus, K., und P. Ociepka. „Virtual commissioning of a robotized production cell with use of mechatronic features“. IOP Conference Series: Materials Science and Engineering 400 (18.09.2018): 042030. http://dx.doi.org/10.1088/1757-899x/400/4/042030.

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14

Polini, W., und L. Sorrentino. „AR Models to Forecast Roving Tension Trend in a Robotized Filament Winding Cell“. Materials and Manufacturing Processes 21, Nr. 8 (Dezember 2006): 870–76. http://dx.doi.org/10.1080/10426910600746015.

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Carrino, L., W. Polini und L. Sorrentino. „Modular structure of a new feed-deposition head for a robotized filament winding cell“. Composites Science and Technology 63, Nr. 15 (November 2003): 2255–63. http://dx.doi.org/10.1016/s0266-3538(03)00174-x.

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16

Furia, Laura, Pier Giuseppe Pelicci und Mario Faretta. „A computational platform for robotized fluorescence microscopy (I): High-content image-based cell-cycle analysis“. Cytometry Part A 83A, Nr. 4 (05.03.2013): 333–43. http://dx.doi.org/10.1002/cyto.a.22266.

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17

Chaerle, Laury, Mónica Pineda, Remedios Romero-Aranda, Dominique Van Der Straeten und Matilde Barón. „Robotized Thermal and Chlorophyll Fluorescence Imaging of Pepper Mild Mottle Virus Infection in Nicotiana benthamiana“. Plant and Cell Physiology 47, Nr. 9 (September 2006): 1323–36. http://dx.doi.org/10.1093/pcp/pcj102.

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18

Subrin, Kévin, Laurent Sabourin, Franck Stephan, Grigoré Gogu, Matthieu Alric und Youcef Mezouar. „Analysis of the human arm gesture for optimizing cutting process in ham deboning with a redundant robotic cell“. Industrial Robot: An International Journal 41, Nr. 2 (11.03.2014): 190–202. http://dx.doi.org/10.1108/ir-04-2013-346.

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Purpose – The mechanization of the meat cutting companies has become essential due to the lack of skilled workers and to working conditions. This paper deals with the analysis of human gestures in order to improve the performance of a redundant robotic cell. The aim is to define optimization criteria linked to the process and the human gesture analysis to improve the cutting process with a redundant robotic cell. Design/methodology/approach – This paper deals with an optimized path planning of complex tasks based on the human arm analysis. The first part details the operator's manual work. The robotized cutting strategy using bones as a guide associated with an industrial force control leads to the tasks redefinition. Thus, the analysis of the arm during the tasks is presented. With a robotic model, the authors evaluate the relevance of two criteria (kinematic and mechanical) that the operator naturally manages. These criteria are used to improve the robotized cutting process by using redundancy. Simulation work and experimentation are presented to show the enhanced performance. Findings – The paper explains how to define optimization criteria based on human arm analysis to realize cutting operations which require force or dexterity performance. It presents a study on the criteria weighting on a robotic arm model established through human arm analysis. The optimized cutting process clearly shows improvement. Research limitations/implications – The scalability of the ham implied the definition of iterative trajectories to follow the curvature of the bone. Due to the use of an industrial force control, no online optimization can be achieved. The off-line optimization implies that the boundary of the trajectory space is technically feasible. Nevertheless, more information has to be extracted from the deboning process such as vision data in order to improve cutting quality. Practical implications – This study was carried out within the framework of several national and European projects (FUI SRDViand, ANR ARMS, FP7 Echord Dexdeb) in collaboration with ADIV (Meat Institute Development Agency). The redundant robotic cell was developed and implemented at ADIV and used for feasibility studies in connection with SME/SMI French sector. Originality/value – The paper deals with the cutting of soft bodies such as meat and complex human gesture analysis, which constitute an innovative challenge for the coming years in order to help or replace humans in industrial meat companies with difficult working conditions.

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Jitariu, Sebastian, Ionel Staretu und Catalin Moldovan. „Robotized Montage Unit which Uses an Anthropomorphic Gripper with Five Fingers: CAD Modelling and Simulation“. Applied Mechanics and Materials 656 (Oktober 2014): 146–53. http://dx.doi.org/10.4028/www.scientific.net/amm.656.146.

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This paper presents an original integrated solution of montage robotization of assemblies of small and medium complexity. The robotic station (the robotized cell) proposed contains a joint industrial robot equipped with an anthropomorphic gripper with five fingers, two feeders, a montage table and a storage terminal. CAD modelling of the whole system and functional simulation are performed, which certifies the validity of its correct operation. The gripper used is anthropomorphic with five fingers and five degrees of freedom with a relatively simple structure but high functionality. The gripper, adapted by a popular variant is realized as prototype at low cost, through rapid prototyping, and tested. The gripper control is possible through the advanced method of human hand gestures capture with a Motion Leap device and their transmission through a virtual interface to the real gripper. In perspective, it is considered mounting the gripper in an improved variant, on a real robot and testing the operation of the proposed montage scenario.

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Chaerle, Laury, Kris Hulsen, Christian Hermans, Reto J. Strasser, Roland Valcke, Monica Höfte und Dominique Van Der Straeten. „Robotized time-lapse imaging to assess in-planta uptake of phenylurea herbicides and their microbial degradation“. Physiologia Plantarum 118, Nr. 4 (22.07.2003): 613–19. http://dx.doi.org/10.1034/j.1399-3054.2003.00143.x.

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Klimasara, Wojciech J., Zbigniew Pilat und Marcin Słowikowski. „Safety Issues Concerning Robotic Welding of Large Elements“. Solid State Phenomena 220-221 (Januar 2015): 818–23. http://dx.doi.org/10.4028/www.scientific.net/ssp.220-221.818.

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Robotic welding of large elements poses significant difficulties regarding the technological process, robot functions and the safety of the operator and other people. The health risks involved arise out of the weight of elements, high heat capacity, harmful gases and fumes. Under the Eureka project, the PIAP team is developing a model of a robotized cell designed mainly for welding large elements. Occupational safety is of paramount importance and hence is a constructive discussion on occupational health risk factors. The replacement of human workers with robots on assembly nests, especially in SMEs, eliminates the exposure of workers to hazard, but is focused on a reduction in employment rather than in significant improvements to the workplace. The paper analyzes and discusses European safety regulations contained in the European directives and applicable EN standards. Appropriate safety programs of diverse welding processes and materials to be implemented by designers and suppliers of robotic welding stations and lines, as well as by the users thereof, will be indicated.

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Zeghloul, S., B. Blanchard und M. Ayrault. „SMAR: A Robot Modeling and Simulation System“. Robotica 15, Nr. 1 (Januar 1997): 63–73. http://dx.doi.org/10.1017/s0263574797000088.

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In this paper we present the SMAR CAD-robotics system (Système de Modélisation et d'Animation de Robots), which we developed at the University of Poitiers. This system allows its user to deal with a great number of robotics problems through the use of a graphic simulator. We will discuss the different parts which form the SMAR system. This includes the following:—The modeler which allows the user to build a database, describing the robot and its environment. The database generated by the system is composed of the geometric description of the objects and the kinematics description of the environment.—The simulator and the coordinates reverser, which simulate the robot's movements.—The collision detection algorithms used to verify task accomplishment.—A calculation algorithm in order to find optimal placement, which determines the relative position robot/task, allowing the robot to efficiently execute the assigned task.—The collision free-path planning algorithm allowing the system to generate trajectories in a cluttered environment.An example dealing with a complex robotized cell will also be presented in order to demonstrate the capabilities of the system.

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Srasrisom, Khongsak, Pramot Srinoi, Seksan Chaijit und Fasai Wiwatwongwana. „Improvement of an automated CAN packaging system based on modeling and analysis approach through robot simulation tools“. IAES International Journal of Robotics and Automation (IJRA) 9, Nr. 3 (01.09.2020): 178. http://dx.doi.org/10.11591/ijra.v9i3.pp178-189.

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<p>The application of robot simulation tools for modelling, analysis and improvement of existing industrial manufacturing cells is presented with reference to the development and implementation of the digital factory concept. A real case study of aerosol can packaging and palletizing cell scenario in the metal can manufacturing industry for containing food and products is used as a reference in this paper. For studying manual aerosol can packaging and palletizing conditions of the worker, a detailed time and motion analysis of workers is carried out. On the basis of cycle time analysis results, an alternative to the manual operation, a more sophisticated automated packaging and palletizing system is suggested. A proposed system which uses a robotic manipulator including automated production machine and devices are also developed and tested. The viability of the suggested system is checked through simulation and cycle time analysis. A fuzzy logic software, MATLAB is employed in order to analyse the actual system’s behaviour in terms of productivity, and utilization of the available facilities. The 3D simulation software, DELMIA V6 is additionally employed to perform a detailed design phase of the manufacturing cell. From the simulation results, this gives a rough approximation that the production of one robotized manipulator, and automated packaging and palletizing cell is equal to the production of about 4.3 manual packaging and palletizing cells. These results have shown the need for change to automation in the aerosol can packaging and palletizing system.</p>

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Furia, Laura, Pier Giuseppe Pelicci und Mario Faretta. „A computational platform for robotized fluorescence microscopy (II): DNA damage, replication, checkpoint activation, and cell cycle progression by high-content high-resolution multiparameter image-cytometry“. Cytometry Part A 83A, Nr. 4 (05.03.2013): 344–55. http://dx.doi.org/10.1002/cyto.a.22265.

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Wu, Qi, Ai-Ling Tian, Bei Li, Marion Leduc, Sabrina Forveille, Peter Hamley, Warren Galloway et al. „IGF1 receptor inhibition amplifies the effects of cancer drugs by autophagy and immune-dependent mechanisms−“. Journal for ImmunoTherapy of Cancer 9, Nr. 6 (Juni 2021): e002722. http://dx.doi.org/10.1136/jitc-2021-002722.

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BackgroundPharmacological autophagy enhancement constitutes a preclinically validated strategy for preventing or treating most major age-associated diseases. Driven by this consideration, we performed a high-content/high-throughput screen on 65 000 distinct compounds on a robotized fluorescence microscopy platform to identify novel autophagy inducers.ResultsHere, we report the discovery of picropodophyllin (PPP) as a potent inducer of autophagic flux that acts on-target, as an inhibitor of the tyrosine kinase activity of the insulin-like growth factor-1 receptor (IGF1R). Thus, PPP lost its autophagy-stimulatory activity in cells engineered to lack IGF1R or to express a constitutively active AKT serine/threonine kinase 1 (AKT1) mutant. When administered to cancer-bearing mice, PPP improved the therapeutic efficacy of chemoimmunotherapy with a combination of immunogenic cytotoxicants and programmed cell death 1 (PDCD1, better known as PD-1) blockade. These PPP effects were lost when tumors were rendered PPP-insensitive or autophagy-incompetent. In combination with chemotherapy, PPP enhanced the infiltration of tumors by cytotoxic T lymphocytes, while reducing regulatory T cells. In human triple-negative breast cancer patients, the activating phosphorylation of IGF1R correlated with inhibited autophagy, an unfavorable local immune profile, and poor prognosis.ConclusionAltogether, these results suggest that IGF1R may constitute a novel and druggable therapeutic target for the treatment of cancer in conjunction with chemoimmunotherapies.

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Reuzeau, Christophe, Valerie Frankard, Yves Hatzfeld, Anabel Sanz, Wim Van Camp, Pierre Lejeune, Chris De Wilde et al. „Traitmill™: a functional genomics platform for the phenotypic analysis of cereals“. Plant Genetic Resources 4, Nr. 1 (April 2006): 20–24. http://dx.doi.org/10.1079/pgr2005104.

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The improvement of quality and quantitative traits in industrial crops is among the most important goals in plant breeding. Many traits of interest are controlled by multiple genes and improvements have so far only been obtained through conventional breeding. The use of biotechnological tools to modify quantitative traits is highly challenging. CropDesign has developed TraitMill™, an automated plant evaluation platform allowing high-throughput testing of the effect of plant-based transgenes on agronomically valuable traits in crop plants. The focus of the platform is currently on rice, a good model for other important cereals such as maize and wheat. TraitMill™ offers a high-throughput prediction of gene function. Genes of validated function that confer trait improvement can then be transferred to other cereal crop species such as maize, but also to dicots, trees and ornamentals. TraitMill™ involves the following key components: (i) selection of candidate trait improvement genes among genes involved in signal transduction, cell cycle control, transcription, nutrient metabolism, etc.; (ii) a suite of validated constitutive or tissue-specific promoters from rice allowing for the selection of the most appropriate promoter–gene combination in view of the desired trait improvement; (iii) an industrialized plant transformation system generating tens of thousands of transgenic plants annually; and (iv) a robotized trait evaluation set-up for plant evaluation, proprietary image analysis software for measuring plant performance parameters and statistical analysis of results.

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Herrasti, Zorione, Erica de la Serna, Gisela Ruiz-Vega und Eva Baldrich. „Developing enhanced magnetoimmunosensors based on low-cost screen-printed electrode devices“. Reviews in Analytical Chemistry 35, Nr. 2 (01.07.2016): 53–85. http://dx.doi.org/10.1515/revac-2016-0004.

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AbstractElectrochemical magnetoimmunosensors combine a number of issues that guarantee extremely high performance and also compatibility with the study of complex sample matrices. First, analyte immunocapture exploits the high affinity and specificity of antibodies. Second, magnetic particles (MP) provide faster and more efficient immunocapture than binding on two-dimensional structures, separation from nontarget sample components, and concentration of the target analyte. Finally, electrochemical detection supplies sensitivity and fast signal generation using robust and potentially miniaturized measurement equipment and transducers. On the contrary, MP handling is slightly more complex for end-users and more difficult to integrate in point-of-care devices than the manipulation of a classical biosensor. Attempts have been made to automate immunomagnetic binding, and the first robotized systems and platforms for the fluorescent and spectrophotometric detection of magnetoimmunoassays have already reached the market. Among the different types of electrodes available, screen-printed electrodes (SPE) stand out because of their low production cost and yet acceptable performance and interdevice reproducibility, which make them an excellent choice for analytical applications. In addition, each SPE entails a whole electrochemical cell stamped on a planar physical substrate, which makes it possible detection in small volumes and is especially favorable for the magnetic confinement of MP and the integration of microfluidic structures. In this article, we discuss the advantages obtained by using SPE and MP for the production of electrochemical magnetoimmunosensors and the clues for the successful development of such devices. We then revise some of the most outstanding works published in the literature.

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Pilat, Zbigniew. „Different Solution of Robotic Cells for Metal Sheets Beveling“. Applied Mechanics and Materials 282 (Januar 2013): 66–73. http://dx.doi.org/10.4028/www.scientific.net/amm.282.66.

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Preparation of the elements has an deciding influence on quality of the welded joints. In case of welding thick metal sheets, one of crucial technological processes is beveling details’ edges. Traditionally, it has been performed manually. This solution creates considerably tough work condi-tions. It is a very laborious process, performed in uncomfortable position, during which the worker is exposed to inhaling dangerous vapors, burns and noise. In addition, manual beveling is labor-consuming and its effects are often not satisfactory in terms of quality. Robotization of this techno-logical process eliminates all disadvantages mentioned above. Robotized technology ensures high and stable quality of performed cuts. Robotized stations offer far better efficiency. Moreover, stand-ing in greater distance from the process itself, the worker is practically protected from substantial amount of dangers. The paper presents organizational and technical aspects of the robotized metal sheets beveling, with use of different cutting technologies.

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Bruccoleri, Manfredi. „Reconfigurable control of robotized manufacturing cells“. Robotics and Computer-Integrated Manufacturing 23, Nr. 1 (Februar 2007): 94–106. http://dx.doi.org/10.1016/j.rcim.2005.08.005.

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Xie, Shuangxi, Lili Qin, Guangxi Li und Niandong Jiao. „Robotized algal cells and their multiple functions“. Soft Matter 17, Nr. 11 (2021): 3047–54. http://dx.doi.org/10.1039/d0sm02096f.

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Rogowski, Adam. „Web-based remote voice control of robotized cells“. Robotics and Computer-Integrated Manufacturing 29, Nr. 4 (August 2013): 77–89. http://dx.doi.org/10.1016/j.rcim.2012.11.002.

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Sekala, A., A. Gwiazda, K. Foit, W. Banas, P. Hryniewicz und G. Kost. „Agent-based models in robotized manufacturing cells designing“. IOP Conference Series: Materials Science and Engineering 95 (03.11.2015): 012106. http://dx.doi.org/10.1088/1757-899x/95/1/012106.

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Kopacek, P., und B. Kopacek. „Control of Robotized Disassembly Cells in Electr(on)ics Industry“. IFAC Proceedings Volumes 37, Nr. 4 (April 2004): 521–25. http://dx.doi.org/10.1016/s1474-6670(17)36167-0.

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Wilhelm, Wilbert E., Mohan Kalkunte und Charles Cash. „A modeling approach to aid in designing robotized manufacturing cells“. Journal of Robotic Systems 4, Nr. 1 (Februar 1987): 25–47. http://dx.doi.org/10.1002/rob.4620040104.

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Cloutier, Guy M., Alain Jutard und Maurice Bétemps. „A robot-task conformance index for the design of robotized cells“. Robotics and Autonomous Systems 13, Nr. 4 (Dezember 1994): 233–43. http://dx.doi.org/10.1016/0921-8890(94)90010-8.

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Sękala, A., G. Ćwikła und G. Kost. „The role of multi-agent systems in improving performance of manufacturing robotized cells“. IOP Conference Series: Materials Science and Engineering 95 (03.11.2015): 012097. http://dx.doi.org/10.1088/1757-899x/95/1/012097.

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Gwiazda, A., W. Banas, A. Sekala, K. Foit, P. Hryniewicz und G. Kost. „Modular industrial robots as the tool of process automation in robotized manufacturing cells“. IOP Conference Series: Materials Science and Engineering 95 (03.11.2015): 012104. http://dx.doi.org/10.1088/1757-899x/95/1/012104.

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Ene Căscătău, Andreea Mădălina, Daniel Morel und Marian Gheorghe. „Effective Dimensional Characteristics of Certain Industrial Welded Structures“. Applied Mechanics and Materials 760 (Mai 2015): 527–32. http://dx.doi.org/10.4028/www.scientific.net/amm.760.527.

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Various studies on the quality characteristics of products manufactured in different industrial conditions have been accomplished. The quality characteristics of welded metallic structures depend of the material and geometrical characteristics of the components, welded gap, welding speed, scheme and time of components fixing, etc. The paper presents main elements of an industrial research on the dimensional characteristics of a certain welded metallic structure. The research method used in this paper is the systematic analyse in industrial conditions, including welding robotised cell and 3D advanced measurement system.

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Cassar, Jean Philippe, und Philippe Vanheeghe. „Specific computation of inverse kinematics in a robot off-line programming environment“. Robotica 7, Nr. 1 (Januar 1989): 65–69. http://dx.doi.org/10.1017/s026357470000504x.

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SUMMARYAn off-line programming station for a robotised welding cell is presented. In this context the choice of a kinematic inversion method applied to the simulation of robots is discussed.A direct inversion method is developed in the case of 5-axes robots of plane geometry and for a task presenting a symmetry of revolution. It uses the geometry of the tool and of the robot and vectorial calculations very well adapted to this particular case. The results presented validate the choice of this method for a specialised programming environment.

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Sánchez Chávez, Irma Yolanda, und Fernando Martell Chávez. „Automatización multinivel de celda de manufactura robotizada utilizando máquinas de estados finitos“. Ingeniería Investigación y Tecnología 20, Nr. 4 (01.10.2019): 1–12. http://dx.doi.org/10.22201/fi.25940732e.2019.20n4.041.

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A practical case of automation of a manufacturing robotic cell is presented, which is solved by finite state machines that implement the operation sequence of every unit of the cell, as well the integration of all the units. In many cases, no methodology is used in automation for the design of control logic and even less for programming. For this reason the finite state machine is shown as a strategy for the design and structured programming applied to programmable logic controllers. Code generation is demonstrated from the proposed finite state machines. Multilevel automation achieves the automated execution of the total functioning of the cell, and also integrates the manual operation mode to allow the direct manipulation of the actuators, as well as a semiautomated operation mode to test or execute the processing of the units individually, and give flexibility before possible interruptions of the cell work cycle. The resultant design satisfies the functional specifications and facilitates the comprehension, maintenance and modification of the automated system. This work contributes with an automation case using methodologic tools, useful for the capacitation in this area, and for the development of competences in the context of industry 4.0.

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Fontana, G., S. Ruggeri, G. Legnani und I. Fassi. „Unconventional calibration strategies for micromanipulation work-cells“. Robotica 36, Nr. 12 (20.08.2018): 1897–919. http://dx.doi.org/10.1017/s0263574718000796.

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SUMMARYThis paper presents and compares a set of calibration strategies useful to calibrate vision-based robotised work-cells for micromanipulation and microassembly. To grasp and release microparts precisely, robot calibration, camera calibration and robot-camera registration are needed. Conventional calibration methods are very onerous at the microscale, therefore, two alternative unconventional procedures, called virtual grid calibration and hybrid calibration, are developed for work-cells with high-performance robots, minimising necessary instrumentation. Moreover, an effective calibration of the robot end-effector is designed to compensate for misalignment and orientation errors with respect to the vertical rotational axis. This paper describes the calibration methods and their implementation, the results and the improvements achieved. A detailed comparison between the hybrid and the virtual grid calibrations is provided, demonstrating the higher performance of the latter strategy.

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Vukobratović, Miomir, Dragan Stokić, Nenad Kirćanski und Djordje Leković. „Educational training software for modelling and synthesis of controllers for robotic manipulators and robotized manufacturing cells“. Robotics and Computer-Integrated Manufacturing 9, Nr. 1 (Januar 1992): 35–47. http://dx.doi.org/10.1016/0736-5845(92)90017-z.

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Uhart, M., O. Patrouix und Y. Aoustin. „Improving manufacturing of aeronautical parts with an enhanced industrial Robotised Fibre Placement Cell using an external force-vision scheme“. International Journal on Interactive Design and Manufacturing (IJIDeM) 10, Nr. 1 (24.03.2015): 15–35. http://dx.doi.org/10.1007/s12008-015-0271-6.

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Starkholm, Allan, Lars Kloo und Per H. Svensson. „Implicit Tandem Organic–Inorganic Hybrid Perovskite Solar Cells Based on Internal Dye Sensitization: Robotized Screening, Synthesis, Device Implementation, and Theoretical Insights“. Journal of the American Chemical Society 142, Nr. 43 (15.10.2020): 18437–48. http://dx.doi.org/10.1021/jacs.0c06698.

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Luckmann, Monique, Daniel Mania, Melanie Kern, Lars R. Bakken, Åsa Frostegård und Jörg Simon. „Production and consumption of nitrous oxide in nitrate-ammonifying Wolinella succinogenes cells“. Microbiology 160, Nr. 8 (01.08.2014): 1749–59. http://dx.doi.org/10.1099/mic.0.079293-0.

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Global warming is moving more and more into the public consciousness. Besides the commonly mentioned carbon dioxide and methane, nitrous oxide (N2O) is a powerful greenhouse gas in addition to its contribution to depletion of stratospheric ozone. The increasing concern about N2O emission has focused interest on underlying microbial energy-converting processes and organisms harbouring N2O reductase (NosZ), such as denitrifiers and ammonifiers of nitrate and nitrite. Here, the epsilonproteobacterial model organism Wolinella succinogenes is investigated with regard to its capacity to produce and consume N2O during growth by anaerobic nitrate ammonification. This organism synthesizes an unconventional cytochrome c nitrous oxide reductase (cNosZ), which is encoded by the first gene of an atypical nos gene cluster. However, W. succinogenes lacks a nitric oxide (NO)-producing nitrite reductase of the NirS- or NirK-type as well as an NO reductase of the Nor-type. Using a robotized incubation system, the wild-type strain and suitable mutants of W. succinogenes that either produced or lacked cNosZ were analysed as to their production of NO, N2O and N2 in both nitrate-sufficient and nitrate-limited growth medium using formate as electron donor. It was found that cells growing in nitrate-sufficient medium produced small amounts of N2O, which derived from nitrite and, most likely, from the presence of NO. Furthermore, cells employing cNosZ were able to reduce N2O to N2. This reaction, which was fully inhibited by acetylene, was also observed after adding N2O to the culture headspace. The results indicate that W. succinogenes cells are competent in N2O and N2 production despite being correctly grouped as respiratory nitrate ammonifiers. N2O production is assumed to result from NO detoxification and nitrosative stress defence, while N2O serves as a terminal electron acceptor in anaerobic respiration. The ecological implications of these findings are discussed.

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Gabba, S., T. Dorji, V. Grazioli und A. Albini. „116 Detection of Circulating Tumour Cells on the Basis of Cytomorphology, Immunofluorescence and in Situ Hybridization with the Aid of a “Robotized Microscope”: from Bench to Bedside“. European Journal of Cancer 48 (Juli 2012): S28. http://dx.doi.org/10.1016/s0959-8049(12)70819-5.

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Coppola, Luigi, Giovanni Smaldone, Alessandra Cianflone, Simona Baselice, Peppino Mirabelli und Marco Salvatore. „Purification of viable peripheral blood mononuclear cells for biobanking using a robotized liquid handling workstation“. Journal of Translational Medicine 17, Nr. 1 (12.11.2019). http://dx.doi.org/10.1186/s12967-019-2125-7.

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Abstract Background The purification of peripheral blood mononuclear cells (PBMCs) by means of density gradient (1.07 g/mL) centrifugation is one of the most commonly used methods in diagnostics and research laboratories as well as in biobanks. Here, we evaluated whether it was possible to set up an automated protocol for PBMC purification using a programmable liquid handling robotized workstation (Tecan, Freedom EVO 150). We selected a population composed of 30 subjects for whom it was possible to dispose of two ethylenediaminetetraacetic acid (EDTA) vacutainer tubes containing unfractionated peripheral blood. The purification of PBMCs was performed in parallel using automated and manual workflows. Results An automated workflow using the Freedom EVO 150 liquid handling workstation was generated for the isolation of PBMCs. This protocol allowed blood dilution in Dulbecco’s phosphate-buffered saline (DPBS), stratification onto the density gradient, and the collection of PBMC rings after centrifugation. The comparison between the automated and manual methods revealed no significant differences after separation in terms of total mononuclear cell enrichment, red blood cell contamination, or leucocyte formula, including the percentage of lymphoid subpopulations as B, T and natural killer (NK) lymphocytes. Conclusions Our results show that it is possible to set up an automated protocol for the isolation of PBMCs using a robotized liquid handling workstation. This automated protocol provided comparable results to the routinely used manual method. This automatic method could be of interest for those working in biobanking or industries involved in diagnostics and therapeutics field, to avoid operator-dependent errors as well as procedures standardization.

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„Design Of Low Power 6t-Sram Cell For Advanced Processors“. International Journal of Engineering and Advanced Technology 8, Nr. 6S (06.09.2019): 946–54. http://dx.doi.org/10.35940/ijeat.f1181.0886s19.

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The Static Random Access Memory (SRAM) is one of the feature of the robotized world. Everything thought of it as, channels creature level of intensity & bomb wretchedly zone. In that point of confinement wide investigate in the SRAM is an advancing related power dispersal, memory chip zone & supply voltage major. This paper SRAM assessment to the degree Static Noise Margin, Data Retention Voltage, Read Margin & Write Margin for low control application is considered. The Static Noise Margin (SNM) is one of the very peak head for essentials of dealing with memory since it effects read edge sensibly as the structure_ edge. In the SRAM cell SNM is identified with the NMOS & PMOS contraption's most purged point respects. The High Read & Write Noise Margin is other than true bugs in the structure of the SRAM information retention Voltage is consented to 6T-SRAM cell for the applications requiring lively works out. The Various sorts of wind are taken unmistakably to examinations to the 6t-SRAM by fluctuating the size of the transistor. The Execution appraisal is examined in 6T-SRAM oversaw and finished in 32nm progression.

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„Designing of Counters using JK Flip-Flop in Quantum Dot Cellular Automata“. International Journal of Engineering and Advanced Technology 9, Nr. 1S6 (31.12.2019): 150–53. http://dx.doi.org/10.35940/ijeat.a1029.1291s619.

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In the post-CMOS condition an enormous development was played by the qca progress. As the CMOS improvement has a scaling tangle in focal nanometer drives, the best choice for CMOS progress was a quantum-spot cell automata progress. It has the combined thought of quantum mechanics &cell automata. QCA (quantum bit cell automata) was a quantum wonder that gives another computational stage to structure electronic circuits using quantum contacts &move information at nano level as a substitution of standard CMOS based movement. In standard CMOS improvement, transistors are used to make any robotized circuit yet in QCA, qca cells are used to make moved circuits &wire. In this paper, we proposed the breeze around counters using JK flip-flop. 2-piece &4-piece counters are executed using the QCA Technology. The perspective was filtered through &the solace of the circuit was surrendered by using QCA sketcher contraption.

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Callegari, Massimo, Andrea Gabrielli, Matteo-Claudio Palpacelli und Marco Principi. „Incremental Forming of Sheet Metal by Means of Parallel Kinematics Machines“. Journal of Manufacturing Science and Engineering 130, Nr. 5 (19.08.2008). http://dx.doi.org/10.1115/1.2823064.

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The incremental forming of metal sheet parts can be an interesting alternative to the manual forging of the blanks or to the manufacturing of resin dies for the production of prototypes or small lots of parts. Indeed, the characteristics of small-volume production would call for an increase in the level of automation, possibly leading to a robotized cell able to complete the part after forming: in this case, the robot performing the deformation could automatically change its tools, cut the part, bend or flange the borders, load/unload the part, etc. Unfortunately, the conventional industrial robots do not have the required stiffness and are unable to apply the necessary forces to the blank. However, the rather new family of parallel robots has characteristics similar to machining centers, while still keeping the versatility of a robot. The present paper outlines the studies that have been performed at the Polytechnic University of Marche in Ancona to assess the feasibility of the automated processing by using a hybrid robot interlocked to the incremental forming cell. The complexity of the experimental setup required the use of several simulation tools enabling off-line design of the experiments. In the end, an effective development environment has been set up, able to interface the different software tools in order to support the process designer in making the correct choices.

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