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Journal articles on the topic 'Robotic Laser Cutting'

Author: Grafiati

Published: 28 June 2021

Last updated: 29 July 2025

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1

ILIUSHYN, I., М. KOZHEVNIKOV, and A. GOSPOD. "OPTIMIZATION ALGORITHM FOR A ROBOTIZED TECHNOLOGICAL COMPLEX FOR LASER CUTTING." HERALD OF POLOTSK STATE UNIVERSITY. Series С FUNDAMENTAL SCIENCES, no. 1 (April 18, 2023): 8–16. http://dx.doi.org/10.52928/2070-1624-2023-40-1-8-16.

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An optimization algorithm for a robotic technological complex for laser cutting is proposed, while restrictions are imposed on the angles in the joints of the robot and restrictions that take into account the orientation of the cutting technological tool. The developed algorithm also makes it possible to minimize the scope of the robot's movements when forming the laser's trajectory. The effectiveness of the proposed approach is evidenced by the results of testing in the environment of computer simulation of robotic technological complexes on the example of a robo

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Kaczmarek, Wojciech, Jarosław Panasiuk, and Michał Tomaszuk. "Computer-aided creating robotic laser cutting applications." Mechanik, no. 7 (July 2015): 561/377–561/384. http://dx.doi.org/10.17814/mechanik.2015.7.251.

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Dolgui, Alexandre, and Anatol Pashkevich. "MANUFACTURING PROCESS PLANNING FOR LASER CUTTING ROBOTIC SYSTEMS." IFAC Proceedings Volumes 41, no. 2 (2008): 14822–27. http://dx.doi.org/10.3182/20080706-5-kr-1001.02509.

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Winter, F., D. Beer, M. Morawska, C. Dorfer, and K. Roessler. "P07.03.A Advances in Robotic Navigated Laser Craniotomy. An in-vivo non-recovery animal study." Neuro-Oncology 24, Supplement_2 (2022): ii40. http://dx.doi.org/10.1093/neuonc/noac174.135.

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Abstract Background We previously described a new frameless stereotactic intervention using robotic guided laser beam for depth electrode placement. This study tested the feasibility of a new cutting strategy for angulated precision bone channels as well as improved cut-through detection using optical coherence tomography (OCT) and a new generation of co-axial live video feed. Material and Methods Preoperative CT scans were performed to plan trajectories for bone channels angulated 45, 60, and 90° relative to the surface. The animals were prepared under general anesthesia by a trained veterina

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Dolgui, Alexandre, and Anatol Pashkevich. "Manipulator motion planning for high-speed robotic laser cutting." International Journal of Production Research 47, no. 20 (2009): 5691–715. http://dx.doi.org/10.1080/00207540802070967.

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Pashkevich, A., A. Dolgui, and O. Chumakov. "OPTIMAL CONTROL OF ROBOTIC MANIPULATOR FOR LASER CUTTING APPLICATIONS." IFAC Proceedings Volumes 35, no. 1 (2002): 367–72. http://dx.doi.org/10.3182/20020721-6-es-1901.00967.

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Beltran Bernal, Lina M., Iris T. Schmidt, Nikola Vulin, et al. "Optimizing controlled laser cutting of hard tissue (bone)." at - Automatisierungstechnik 66, no. 12 (2018): 1072–82. http://dx.doi.org/10.1515/auto-2018-0072.

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Abstract Conventional bone surgery leads to unwanted damage to the surrounding tissues and a slow healing process for the patients. Additionally, physicians are not able to perform free cutting shapes due to the limitations of available systems. These issues can be overcome by robot-assisted contactless laser surgery since it provides less mechanical stress, allows precise functional cuts, and leads to faster healing. The remaining drawback of laser surgery is the low ablation rate that is not yet competitive with conventional mechanical piezo-osteotomes. Therefore, we aim at maximizing the ef

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Msallem, Bilal, Lara Veronesi, Michel Beyer, et al. "Evaluation of the Dimensional Accuracy of Robot-Guided Laser Osteotomy in Reconstruction with Patient-Specific Implants—An Accuracy Study of Digital High-Tech Procedures." Journal of Clinical Medicine 13, no. 12 (2024): 3594. http://dx.doi.org/10.3390/jcm13123594.

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Background/Objective: With the rapid advancement in surgical technologies, new workflows for mandibular reconstruction are constantly being evaluated. Cutting guides are extensively employed for defining osteotomy planes but are prone to errors during fabrication and positioning. A virtually defined osteotomy plane and drilling holes in robotic surgery minimize potential sources of error and yield highly accurate outcomes. Methods: Ten mandibular replicas were evaluated after cutting-guided saw osteotomy and robot-guided laser osteotomy following reconstruction with patient-specific implants.

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Tu Ha, Thanh, Yann Luder, Michel Röthlisberger, Martina Schicker, Marta Morawska, and Dominik Cordier. "Model to Simulate Brain Biopsies Using a Navigated Robotic Guiding System and a Bone Cutting Laser." Current Directions in Biomedical Engineering 10, no. 2 (2024): 20. http://dx.doi.org/10.1515/cdbme-2024-1056.

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Abstract Brain biopsies are necessary in cases of unclear lesions on imaging studies to establish a treatment plan based on the histologic diagnosis. A previous study investigated the potential of lasers to make brain biopsies less invasive, faster and safer. The study demonstrated that lasers can create highly precise burr holes which themselves can act as a sufficient guide for the biopsy needle. Furthermore, lasers can create tangential canals in the bone which allows to biopsy brain regions that are usually impossible or hazardous to access. Building upon the results of the previous study,

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Kozhevnikov, Mikhail Mikhailovich, Oleg Anatolievich Chumakov, Vladimir Mikhailovich Shemenkov, and Igor Eduardovich Ilushin. "METHODS AND ALGORITHMS FOR ROBOTIC MANIPULATOR TRAJECTORY PLANNING IN LASER CUTTING." Вестник Белорусско-Российского университета, no. 2 (2019): 4–13. http://dx.doi.org/10.53078/20778481_2019_2_4.

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Ullrich, Franziska, Jonas Lussi, Vasileios Chatzopoulos, Stephan Michels, Andrew J. Petruska, and Bradley J. Nelson. "A Robotic Diathermy System for Automated Capsulotomy." Journal of Medical Robotics Research 03, no. 01 (2018): 1850001. http://dx.doi.org/10.1142/s2424905x18500010.

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Background: Cataracts are the leading cause of blindness and are treated surgically. Capsulotomy describes the opening of the lens capsule during this surgery and is most commonly performed by manual tearing, thermal cutting, or laser ablation. This work focuses on the development of a flexible instrument for high precision capsulotomy, whose motion is controlled by a hybrid mechanical-magnetic actuation system. Methods: A flexible instrument with a magnetic tip was directed along a circular path with a hybrid mechanical-magnetic actuation system. The system’s motion control and thermal cuttin

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Spalding, I. "Modern Laser Applications." Proceedings of the Institution of Mechanical Engineers, Part B: Management and engineering manufacture 201, no. 3 (1987): 165–74. http://dx.doi.org/10.1243/pime_proc_1987_201_063_02.

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Manufacturing companies in both the mechanical and electrical sectors of industry are now beginning to adopt lasers for an increasing range of materials processing applications, including cutting, drilling, welding and surface treatments of both metals and non-metals. In some of these applications the process or product is completely novel, but for many others the compatibility of the laser with computer numerically controlled (CNC) and robotic techniques, its flexibility in operation, or other practical factors, are helping it to compete with older established fabrication technologies. Some i

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Galvan-Perez, Daniel, Hugo Yañez-Badillo, Francisco Beltran-Carbajal, Ivan Rivas-Cambero, Antonio Favela-Contreras, and Ruben Tapia-Olvera. "Neural Adaptive Robust Motion-Tracking Control for Robotic Manipulator Systems." Actuators 11, no. 9 (2022): 255. http://dx.doi.org/10.3390/act11090255.

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This paper deals with the motion trajectory tracking control problem based on output feedback and artificial neural networks for anthropomorphic manipulator robots under disturbed operating scenarios. This class of manipulator robots constitutes nonlinear dynamic systems subjected to disturbance torques induced mainly by work payload. Parametric uncertainty and possible dynamic modeling errors stand for other kind of disturbances that can deteriorate the efficiency and robustness of the tracking of controlled nonlinear robotic system trajectories. In fact, the presence of unknown dynamic distu

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Ding, Zhipeng, Marina Indri, and Alessandro Rizzo. "Enhancing Smoothness via Redundancy in 3D Laser Cutting Manufacturing: A Collision-Free, Minimized Jerk Trajectory Optimization Approach." Machines 13, no. 5 (2025): 339. https://doi.org/10.3390/machines13050339.

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In modern manufacturing, achieving high-speed laser cutting requires advanced robotic trajectory planning for smoothness and collision avoidance. Poorly optimized motion can cause frequent velocity changes, leading to mechanical vibrations that shorten machine service life. This study presents an innovative trajectory optimization approach for laser cutting machines equipped with a redundant standoff axis. A B-spline-based analytical model formulates rotational axes trajectories as quadratic programming problems to minimize jerk (the rate of acceleration change) under machining accuracy and ki

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Shamsudin, Abu Ubaidah, Ruzairi Abdul Rahim, Carl Salaan, and Muhammad Khairul Ikhwan. "ENHANCING ROBOTICS EDUCATION: DEVELOPMENT OF AN AI-DRIVEN AUTONOMOUS NAVIGATION SYSTEM USING LIDAR SLAM FOR ROBOTIC WAITERS IN RESTAURANT ENVIRONMENTS." Journal of Information System and Technology Management 10, no. 38 (2025): 396–405. https://doi.org/10.35631/jistm.1038027.

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This research into autonomous mobile robots introduces an innovative, educational approach using artificial intelligence (AI) and advanced navigation technologies to enhance learning in robotics, engineering, and computer science. The study focuses on developing an intelligent navigation system for robotic waiters that can operate independently in complex, dynamic environments like restaurants. Through this project, students gain insights into real-world applications of AI in robotics, particularly in employing LiDAR-based Simultaneous Localization and Mapping (SLAM) for precise navigation. Ke

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Ha, Thanh Tu, Yann Luder, Emilia Westarp, et al. "Model to Simulate Brain Biopsies Using a Navigated Robotic Guiding System and a Bone Cutting Laser." Brain and Spine 4 (2024): 103883. http://dx.doi.org/10.1016/j.bas.2024.103883.

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Song, Ci, Zhibing Liu, Xibin Wang, et al. "Research on posture optimization and accuracy compensation technology in robotic side milling." Measurement Science and Technology 35, no. 12 (2024): 125004. http://dx.doi.org/10.1088/1361-6501/ad730a.

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Abstract Weak stiffness and poor posture accuracy are two key problems that need to be sorted out in robotic side milling. Firstly, an index for evaluating the cutting plane stiffness was proposed based on the closeness of uniformly distributed chords between the evaluated ellipse and the ideal circle. A novel comprehensive posture optimization model was constructed by considering the kinematic characteristics and milling stability. To improve the posture accuracy, a full closed-loop compensation system with laser tracker was built. Combined with the analysis of error similarity and reducer ba

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Goto, Tetsuya, Kazuhiro Hongo, Jun-ichi Koyama, and Shigeaki Kobayashi. "Feasibility of using the potassium titanyl phosphate laser with micromanipulators in robotic neurosurgery: a preliminary study in the rat." Journal of Neurosurgery 98, no. 1 (2003): 131–35. http://dx.doi.org/10.3171/jns.2003.98.1.0131.

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Object. Robotic surgery can be used as a novel technology in ultramicrosurgery. A microscopic-manipulator (micromanipulator) system, which has a rigid neuroendoscope and three guiding manipulators, was developed in Japan for less invasive telerobotic neurosurgery. To apply this system in a clinical setting, it is necessary to confirm that it is capable of performing various surgical procedures including cutting, coagulation, and bleeding control. The authors chose the potassium titanyl phosphate (KTP) laser for such procedures. The aim of this paper was to evaluate the feasibility of this syst

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Boris, Ronald S., Daniel Eun, Akshay Bhandari, et al. "Potassium-titanyl-phosphate laser assisted robotic partial nephrectomy in a porcine model: can robotic assistance optimize the power needed for effective cutting and hemostasis?" Journal of Robotic Surgery 1, no. 3 (2007): 185–89. http://dx.doi.org/10.1007/s11701-007-0032-z.

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Tian, Heqiang, Mengke Zhang, Jiezhong Tan, Zhuo Chen, and Guangqing Chen. "Comprehensive Stiffness Modeling and Evaluation of an Orthopedic Surgical Robot for Enhanced Cutting Operation Performance." Biomimetics 10, no. 6 (2025): 383. https://doi.org/10.3390/biomimetics10060383.

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This study presents an integrated stiffness modeling and evaluation framework for an orthopedic surgical robot, aiming to enhance cutting accuracy and operational stability. A comprehensive stiffness model is developed, incorporating the stiffness of the end-effector, cutting tool, and force sensor. End-effector stiffness is computed using the virtual joint method based on the Jacobian matrix, enabling accurate analysis of stiffness distribution within the robot’s workspace. Joint stiffness is experimentally identified through laser tracker-based displacement measurements under controlled load

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Benazzo, Marco, Pietro Canzi, Simone Mauramati, et al. "Transoral Robot-Assisted Surgery in Supraglottic and Oropharyngeal Squamous Cell Carcinoma: Laser Versus Monopolar Electrocautery." Journal of Clinical Medicine 8, no. 12 (2019): 2166. http://dx.doi.org/10.3390/jcm8122166.

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Background: Monopolar electrocautery (EC) is the surgical cutting and haemostatic tool most commonly used for transoral robotic surgery (TORS). The aim of this study was to retrospectively compare EC efficacy in the treatment of patients affected by T1 or T2 oropharyngeal and supraglottic squamous cell carcinomas with the more recently introduced laser fibres. Methods: We considered all TORS patients admitted to our department from January 2010 to June 2019. The outcomes of patients treated with Thulium: yttrium aluminium garnet (YAG) laser (TY-TORS), CO2 laser (CO2-TORS) and EC (EC-TORS) were

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Cheng, Tingyu, Bu Li, Yang Zhang, et al. "Duco." Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies 5, no. 3 (2021): 1–25. http://dx.doi.org/10.1145/3478118.

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Human environments are filled with large open spaces that are separated by structures like walls, facades, glass windows, etc. Most often, these structures are largely passive offering little to no interactivity. In this paper, we present Duco, a large-scale electronics fabrication robot that enables room-scale & building-scale circuitry to add interactivity to vertical everyday surfaces. Duco negates the need for any human intervention by leveraging a hanging robotic system that automatically sketches multi-layered circuity to enable novel large-scale interfaces. The key idea behind Duco

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Moussavi, Seyed Mobin, Julian Lienhard, and Dongyuan Liu. "Design to manufacture of fully stressed curved structures through elastic deformation of thin steel sheets with interlocking connections." ce/papers 6, no. 3-4 (2023): 877–83. http://dx.doi.org/10.1002/cepa.2542.

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AbstractThe research project presents the development of a fully digital design to manufacture process chain for high‐performance curved steel elements produced by laser cutting thin steel sheets and assembled through elastic deformation. Although there have been developments in industrial robotic setups to automate steel beam bending, these processes rely on an iterative approach and are time‐consuming and costly when there is a need for high accuracy.The paper shows how the production of tailor‐made geometric parts with interlocking connections enables the design of free‐form structure as we

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Ebeling, Marcel, Mario Scheurer, Andreas Sakkas, Frank Wilde, and Alexander Schramm. "First-Hand Experience and Result with New Robot-Assisted Laser LeFort-I Osteotomy in Orthognathic Surgery: A Case Report." Journal of Personalized Medicine 13, no. 2 (2023): 287. http://dx.doi.org/10.3390/jpm13020287.

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Background: We report the world’s first developer-independent experience with robot-assisted laser Le Fort I osteotomy (LLFO) and drill-hole marking in orthognathic surgery. To overcome the geometric limitations of conventional rotating and piezosurgical instruments for performing osteotomies, we used the stand-alone robot-assisted laser system developed by Advanced Osteotomy Tools. The aim here was to evaluate the precision of this novel procedure in comparison to the standard procedure used in our clinic using a computer-aided design/computer-aided manufacturing (CAD/CAM) cutting guide and p

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Lee, An Yong, Hee Chang Seo, and Eun Soo Park. "Development of a Manually Operated Mobile Robot That Prints Construction Site Layouts." Machines 10, no. 12 (2022): 1192. http://dx.doi.org/10.3390/machines10121192.

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Chalk lines are used to print layouts in construction sites to indicate the location of attaching or cutting objects; printing depends on the skills of workers and is suitable for small-scale work. Moreover, this type of work requires a precise measurement process, which is time-consuming, to avoid errors. Thus, discrepancies between blueprints and construction site layouts can occur if construction plans and management are not uniformly aligned. To improve the traditional floor-layout-printing technique on construction sites, this study introduces a manually operated mecanum-wheeled mobile ro

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Roesch, Oliver. "Model-Based On-Line Compensation of Path Deviations for Milling Robots." Advanced Materials Research 769 (September 2013): 255–62. http://dx.doi.org/10.4028/www.scientific.net/amr.769.255.

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Handling, welding or painting are currently the main fields of application for industrial robots. Due to their high flexibility and low investment costs industrial robots are increasingly used for machining processes in production environments. Robotic milling is one example of these processes, which nowadays can only be applied for tasks with low accuracy requirements and minor cutting forces. The main reason for this is the low stiffness of the robot structure and hence the huge deflection of the tool caused by the cutting forces. Robotic milling tests of aluminum show deviations of the prog

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Huang, Jingjing, Ting Zou, Heming Hu, et al. "Automatic Brix Measurement for Watermelon Breeding." Applied Sciences 12, no. 23 (2022): 12227. http://dx.doi.org/10.3390/app122312227.

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Sweetness or sugar content, represented by soluble solids contents (SSC), is a vital quality trait in watermelon breeding which can be assessed by the refractive index method. However, sampling watermelon juice out of the pulp is a process that is both labor-intensive and error-prone. In this study, we developed an automatic SSC measurement system for watermelon breeding to improve efficiency and decrease costs. First, we built an automatic cutting system to cut watermelons into precise halves, in which a laser rangefinder is used to measure the distance from the upper surface of the watermelo

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Porras, Emerson, Doris Esenarro, Lidia Chang, Walter Morales, Carlos Vargas, and Joseph Sucasaca. "Toward Cost-Effective Timber Shell Structures through the Integration of Computational Design, Digital Fabrication, and Mechanical Integral ‘Half-Lap’ Joints." Buildings 14, no. 6 (2024): 1735. http://dx.doi.org/10.3390/buildings14061735.

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In a global context, where the construction industry is a major source of CO2 emissions and resource use, is dependent on concrete and its risks, and lags behind in digitalization, a clear need arises to direct architecture towards more practical, efficient, and sustainable practices. This research introduces an alternative technique for building timber space structures, aiming to expand its applications in areas with limited access to advanced technologies such as CNCs with more than five axes and industrial robotic arms. This involves reconfiguring economic and ecological constraints to maxi

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Gursoz, E. L., and F. B. Prinz. "The Use of Robotics and Expert Systems for the Manufacture of Structural Beams." Journal of Offshore Mechanics and Arctic Engineering 110, no. 4 (1988): 330–36. http://dx.doi.org/10.1115/1.3257070.

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This paper describes an expert system for a class of automated cutting operations which are of practical use in the offshore manufacturing industry. These operations include plasma cutting, oxy-fuel cutting, laser cutting and water-jet cutting. The common features in these processes, which define this class of cutting operations, are: 1) the work material is cut by the sweeping action of a line segment; 2) the cutting effect terminates at an imprecise point along the cutting segment; 3) the cutting task at hand can be fully described by the surface-boundary representation of the workpiece and

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Singh, Ravinder, Archana Khurana, and Sunil Kumar. "Optimized 3D laser point cloud reconstruction by gradient descent technique." Industrial Robot: the international journal of robotics research and application 47, no. 3 (2020): 409–21. http://dx.doi.org/10.1108/ir-12-2019-0244.

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Purpose This study aims to develop an optimized 3D laser point reconstruction using Descent Gradient algorithm. Precise and accurate reconstruction of 3D laser point cloud of the complex environment/object is a key solution for many industries such as construction, gaming, automobiles, aerial navigation, architecture and automation. A 2D laser scanner along with a servo motor/pan tilt/inertial measurement unit is used for generating 3D point cloud (either environment/object or both) by acquiring the real-time data from sensors. However, while generating the 3D laser point cloud, various proble

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Binti Yusoff, Yusmahaida, Mardiah Binti Morsin, and Zubydah Binti Mustafa. "A STUDY ONTHE DEVELOPMENT OFAROBOT CHASSIS FOR MINI PROJECT INEMBEDDED ROBOTICS (DEC50122)." International Journal of Advanced Research 13, no. 05 (2025): 1186–92. https://doi.org/10.21474/ijar01/21009.

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The development of a robot chassis is an important component of robotics engineering, requiring careful material selection and design methods to optimize performance, durability, and cost-effectiveness. This study compares aluminum and acrylic as key materials for chassis construction, analyzing their respective advantages and limits. This research intends to create a practical chassis without overlooking some critical characteristics. This production must include all five categories of the mini project for the Embedded Robotics course (DEC50122). The three methods used involved designing a ch

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Ho, Vinh Nguyen. "DESIGN AND DEVELOPMENT A SCARA ROBOT FOR CLASSIFY PRODUCTS USING IMAGE PROCESSING." Engineering and Technology Journal 8, no. 08 (2023): 2499–502. https://doi.org/10.5281/zenodo.8207306.

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In this paper, a SCARA robot arm is designed and developed using stepper motor to classify objects according to their color.  Four stepper motors are mounted at each joint of the robot to provide precise movement. The Arduino Mega board is used to create signal for stepper motor driver. The mechanical model of the robot is designed on the Autodesk Inventor software. All links of robot is fabrication by laser cutting method. The assembly of the parts of the robot and the motor’s mechanical shapes produce the final prototype of the arm. The Arduino has been programmed to provide rotat

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Hoai, Phuong, Vo Cong, and Thai Hiep. "Design a low-cost delta robot arm for pick and place applications based on computer vision." FME Transactions 51, no. 1 (2023): 99–108. http://dx.doi.org/10.5937/fme2301099p.

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In this paper, we develop a low-cost delta robot arm for grasping objects of unspecified size thanks to a vision system. Stepper motors are used instead of ac servo motors to build a low-cost delta robot arm. Furthermore, we use available materials and machining methods such as laser cutting and 3d printing instead of CNC milling and turning to reduce fabrication costs. The controller is based on a low-cost embedded controller - Arduino Uno for controlling the robot's motion. The vision system is constructed to determine the 3D coordinate of objects in the workspace as well as the sizes of obj

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Reid, Daniel R., Nidhi Pashine, Justin M. Wozniak, et al. "Auxetic metamaterials from disordered networks." Proceedings of the National Academy of Sciences 115, no. 7 (2018): E1384—E1390. http://dx.doi.org/10.1073/pnas.1717442115.

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Recent theoretical work suggests that systematic pruning of disordered networks consisting of nodes connected by springs can lead to materials that exhibit a host of unusual mechanical properties. In particular, global properties such as Poisson’s ratio or local responses related to deformation can be precisely altered. Tunable mechanical responses would be useful in areas ranging from impact mitigation to robotics and, more generally, for creation of metamaterials with engineered properties. However, experimental attempts to create auxetic materials based on pruning-based theoretical ideas ha

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Vikita Shah and Prof. (Dr.) Smriti Agarwal. "Technology Innovation Is the Key to Triumph for the Glaring Future of the Fashion Industry." International Research Journal on Advanced Engineering and Management (IRJAEM) 2, no. 08 (2024): 2649–57. http://dx.doi.org/10.47392/irjaem.2024.0385.

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Over the last decade, the fashion industry has been at the forefront of the latest technology. From the introduction of sewing machines for stitching fashion products to biodegradable fabrics to fashion renting apps to needle-free sewing, the fashion industry has seen a lot of changes over the last few years. Evolution in fashion begins with the introduction of artificial intelligence. Technology in fashion is at its profuse self in the current sphere. Technology comprises Artificial intelligence that is enhancing the production capacity of the fashion manufacturing industry, secondly, it comp

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Butman, Boris S. "Soviet Shipbuilding: Productivity improvement Efforts." Journal of Ship Production 2, no. 04 (1986): 225–37. http://dx.doi.org/10.5957/jsp.1986.2.4.225.

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Constant demand for new naval and commercial vessels has created special conditions for the Government-owned Soviet shipbuilding industry, which practically has not been affected by the world shipbuilding crisis. On the other hand, such chronic diseases of the centralized economy as lack of incentive, material shortage and poor workmanship cause specific problems for ship construction. Being technically and financially unable to rapidly improve the overall technology level and performance of the entire industry, the Soviets concentrate their efforts on certain important areas and have achieved

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Liu, Yi, Rui Ning, Mingxin Du, Shuanghe Yu, and Yan Yan. "Online path planning of pork cutting robot using 3D laser point cloud." Industrial Robot: the international journal of robotics research and application, April 2, 2024. http://dx.doi.org/10.1108/ir-11-2023-0274.

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Purpose The purpose of this paper is to propose an new online path planning method for porcine belly cutting. With the proliferation in demand for the automatic systems of pork production, the development of efficient and robust meat cutting algorithms are hot issues. The uncertain and dynamic nature of the online porcine belly cutting imposes a challenge for the robot to identify and cut efficiently and accurately. Based on the above challenges, an online porcine belly cutting method using 3D laser point cloud is proposed. Design/methodology/approach The robotic cutting system is composed of

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"USA - FANUC Robotics lands industry's largest robotic arc welding and laser cutting order from Formet Industries." Industrial Robot: An International Journal 25, no. 1 (1998). http://dx.doi.org/10.1108/ir.1998.04925aab.005.

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Liu, Yi, Chen Guo, and Meng Joo Er. "Robotic 3-D Laser-Guided Approach for Efficient Cutting of Porcine Belly." IEEE/ASME Transactions on Mechatronics, 2021, 1–10. http://dx.doi.org/10.1109/tmech.2021.3129911.

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Ham, Jooyeun, Amy Kyungwon Han, Mark R. Cutkosky, and Zhenan Bao. "UV-laser-machined stretchable multi-modal sensor network for soft robot interaction." npj Flexible Electronics 6, no. 1 (2022). http://dx.doi.org/10.1038/s41528-022-00225-0.

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AbstractSoft robotic hands can facilitate human–robot interaction by allowing robots to grasp a wide range of objects safely and gently. However, their performance has been hampered by a lack of suitable sensing systems. We present a flexible and stretchable multi-modal sensor network integrated with a soft robotic hand. The design of wired sensors on a flexible metalized film was embodied through a manufacturing approach that uses both UV laser metal ablation and plastic cutting simultaneously to create sensor electrode and stretchable conductive wires in a Kirigami pattern into a single netw

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Liu. "Feasibility and influencing factors of laser cutting of tomato peduncles for robotic harvesting." AFRICAN JOURNAL OF BIOTECHNOLOGY 10, no. 69 (2011). http://dx.doi.org/10.5897/ajb11.1987.

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Winter, Fabian, Daniel Beer, Patrick Gono, et al. "Advanced cutting strategy for navigated, robot-driven laser craniotomy for stereoelectroencephalography: An in Vivo non-recovery animal study." Frontiers in Robotics and AI 9 (September 12, 2022). http://dx.doi.org/10.3389/frobt.2022.997413.

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Objectives: In this study we aimed to present an updated cutting strategy and updated hardware for a new camera system that can increase cut-through detection using a cold ablation robot-guided laser osteotome.Methods: We performed a preoperative computed tomography scan of each animal. The laser was mounted on a robotic arm and guided by a navigation system based on a tracking camera. Surgery was performed with animals in the prone position. A new cutting strategy was implemented consisting of two circular paths involving inner (full cylindric) and outer (hollow cylindric) sections, with thre

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Andrade, Weslley S., Fenny H. F. Tang, Antonio C. H. Mariotti, et al. "Preclinical optimization of a diode laser-based clamp-free partial nephrectomy in a large animal model." Scientific Reports 13, no. 1 (2023). http://dx.doi.org/10.1038/s41598-023-35891-1.

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AbstractKidney cancer is a common urologic malignancy with either laparoscopic (LPN) or robotic partial nephrectomy as therapeutic options of choice for localized tumors. However, renal resection and suturing are challenging steps of the procedure that can lead to complications such as prolonged warm ischemia, bleeding, and urinary fistulas. LPN with a diode laser is an efficient technique due to its cutting and/or coagulation attributes. Surprisingly, key laser features such as wavelength and power remain undefined. Using a large porcine model, we evaluated the laser range of wavelength and p

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Rapp, Ludovic, Steve Madden, Andrei V. Rode, et al. "Anesthetic-, irrigation- and pain-free dentistry? The case for a femtosecond laser enabled intraoral robotic device." Frontiers in Dental Medicine 3 (August 23, 2022). http://dx.doi.org/10.3389/fdmed.2022.976097.

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By leveraging ultrashort pulse laser and micro-electromechanical systems (MEMS) technologies, we are developing a miniaturized intraoral dental robotic device that clamps onto teeth, is remotely controlled, and equipped with a focusing and scanning system to perform efficient, fast, and ultra-precise laser treatments of teeth and dental restorative materials. The device will be supported by a real-time monitoring system for visualization and diagnostic analysis with appropriate digital controls. It will liberate dentists from repetitive manual operations, physical strain and proximity to the p

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Suresh, Srinivasan A., David L. Christensen, Elliot W. Hawkes, and Mark Cutkosky. "Surface and Shape Deposition Manufacturing for the Fabrication of a Curved Surface Gripper." Journal of Mechanisms and Robotics 7, no. 2 (2015). http://dx.doi.org/10.1115/1.4029492.

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Biological systems such as the gecko are complex, involving a wide variety of materials and length scales. Bio-inspired robotic systems seek to emulate this complexity, leading to manufacturing challenges. A new design for a membrane-based gripper for curved surfaces requires the inclusion of microscale features, macroscale structural elements, electrically patterned thin films, and both soft and hard materials. Surface and shape deposition manufacturing (S2DM) is introduced as a process that can create parts with multiple materials, as well as integrated thin films and microtextures. It combi

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Ren, Shuaiqi, Zhiang Zhang, Ruokun He, et al. "Autonomous Inverse Encoding Guides 4D Nanoprinting for Highly Programmable Shape Morphing." International Journal of Extreme Manufacturing, January 9, 2025. https://doi.org/10.1088/2631-7990/ada839.

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Abstract Highly programmable shape morphing of 4D-printed micro/nanostructures are urgently desired for applications in robotics and intelligent systems. However, due to the lack of autonomous holistic strategies throughout the target shape input, optimal material distribution generation, and fabrication program output, 4D nanoprinting that permits arbitrary shape morphing remains a challenging task for manual design. In this study, we report an autonomous inverse encoding strategy to decipher the genetic code for material property distributions that can guide the encoded modeling toward arbit

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Sankar, Kadali, and Atul Thakur. "SomerBot: A Two-Legged Somersaulting Robotic Climber with Compliant Footpad." Journal of Mechanisms and Robotics, March 18, 2025, 1–31. https://doi.org/10.1115/1.4068242.

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Abstract Climbing capability is crucial for expanding the operational range of ground robots in inspection and exploration tasks within confined or hazardous spaces. We introduce SomerBot, a two-legged somersaulting robot designed for climbing flat and curved vertical surfaces. A key contribution is a 3D-printed compliant footpad with passive adhesion and tendon-driven detachment, reducing energy consumption compared to active adhesion techniques. The robot's simple two-legged design minimizes fabrication complexity, weight, and power needs, critical for wall-climbing. Optimized joint trajecto

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Duverney, Cédric, Hamed Abbasi, Majoska H. M. Berkelaar, et al. "Sterile Tissue Ablation Using Laser Light - System Design, Experimental Validation, and Outlook On Clinical Applicability." Journal of Medical Devices, December 21, 2020. http://dx.doi.org/10.1115/1.4049396.

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Abstract Preparation of biological samples for further processing or analysis is generally performed manually by means of standard mechanical tools such as scalpels or biopsy punches. While this approach is uncomplicated and swift, it entails constraints such as low, operator-dependent cutting accuracy and reproducibility. Tissue segments surrounding the cut may further suffer mechanical and thermal damage due to shear forces and friction between tool and sample. These hindrances affect procedures both in the laboratory environment as well as within clinical settings. A system has been develop

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Sevara, Ajit, Pari Bamania, Hiren Bhatt, and Mohit Lakhvani. "Development of a Wi-Fi Enabled Robotic Arm with Real-Time Web-Based Control." International Journal For Multidisciplinary Research 7, no. 2 (2025). https://doi.org/10.36948/ijfmr.2025.v07i02.41391.

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This paper discusses the design and development of a low-cost six-degree-of-freedom (6-DOF) robotic arm named ArmX-6 that is designed by laser-cutting MDF sheets for the structures. Five MG996R servo motors are used for the base (rotate), shoulder, elbow, and wrist, and one MG90S servo motor is used to control the gripper. At the heart of the system is an ESP32 microcontroller, which allows for wireless control with a custom-built, real-time web interface built using HTML, CSS, and JavaScript. WebSocket is used for low-latency communication between the microcontroller and the web interface. Ov

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Su, Yue, Rui Zhang, Kun Liu, Yukuan Chang, Xurui Mao, and Xu Zhang. "Flexible，highly sensitive and reliable piezocapacitive pressure sensor with honeycomb-like microarchitecture fabricated using filament-processed mold." Smart Materials and Structures, July 25, 2023. http://dx.doi.org/10.1088/1361-665x/acea49.

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Abstract Highly sensitive flexible pressure sensors have been extensively studied due to their promising applications in many fields. Various sensing mechanisms have been proposed to convert pressure into a readable electrical signal, among which piezocapacitive presents advantages due to its simple structure and convenient integration. The modification of the dielectric layer composing these sensors is a common strategy to improve their sensing performance. In this paper, we propose the fabrication of a novel capacitive-based flexible pressure sensor with honeycomb-like microarchitecture by u

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