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Reconfigurable Validation Model for Identifying Kinematic Singularities and Reach Conditions for Articulated Robots and Machine Tools.

机译:用于识别铰接式机器人和机床的运动奇异性和到达条件的可重构验证模型。

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摘要

Automation has led to industrial robots facilitating a wide array of high speed, endurance, and precision operations undertaken in the manufacturing industry today. An acceptable level of functioning and control is therefore vital to the efficacy and successful implementation of such manipulators. This research presents a comprehensive analytical tool for downstream optimization of manipulator design, functionality, and performance. The proposed model is reconfigurable and allows for modelling and validation of different industrial robots. Unique 3D visual models for a manipulator workspace and kinematic singularities are developed to gain an understanding into the task space and reach conditions of the manipulator's end-effector. The developed algorithm also presents a non-conventional and computationally inexpensive solution to the inverse kinematics problem through the use Artificial Neural Networks. Application of the proposed technique is further extended to aid in development of path planning models for a uniform, continuous, and singularity free motion.
机译:自动化导致工业机器人推动了当今制造业中的各种高速,耐久和精密操作。因此,可接受的功能和控制水平对于此类操纵器的功效和成功实施至关重要。这项研究为操纵器设计,功能和性能的下游优化提供了一个综合的分析工具。所提出的模型是可重新配置的,并允许对不同的工业机器人进行建模和验证。开发了用于机械手工作空间和运动学奇点的独特3D视觉模型,以加深对任务空间的了解,并达到机械手末端执行器的条件。通过使用人工神经网络,所开发的算法还为逆运动学问题提供了一种非常规且计算成本低的解决方案。所提出的技术的应用进一步扩展,以帮助开发路径规划模型,以实现均匀,连续和奇异的自由运动。

著录项

  • 作者

    Aggarwal, Luv.;

  • 作者单位

    University of Windsor (Canada).;

  • 授予单位 University of Windsor (Canada).;
  • 学科 Mechanical engineering.;Robotics.
  • 学位 M.A.Sc.
  • 年度 2014
  • 页码 211 p.
  • 总页数 211
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

  • 入库时间 2022-08-17 11:53:36

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