Performance evaluation of 3D vision-based semi-autonomous control method for assistive robotic manipulator

2017 ◽  
Vol 13 (2) ◽  
pp. 140-145 ◽  
Author(s):  
Hyun W. Ka ◽  
Cheng-Shiu Chung ◽  
Dan Ding ◽  
Khara James ◽  
Rory Cooper
Keyword(s):  
Performance Evaluation ◽  
Control Method ◽  
Robotic Manipulator ◽  
Autonomous Control ◽  
3D Vision ◽  
Assistive Robotic

Safety Design and Realization of an Assistive Robotic Manipulator Based on Collision Detection

ROBOT ◽  
2011 ◽  
Vol 33 (1) ◽  
pp. 40-45 ◽  
Author(s):  
Yuntian HUANG ◽  
Weidong CHEN ◽  
Yixiang SUN
Keyword(s):  
Collision Detection ◽  
Robotic Manipulator ◽  
Safety Design ◽  
Assistive Robotic

scholarly journals 403 Performance Evaluation of Complementary Connected Control Method for a Combination of Three-dimensional Base-isolated and Conventional Structures

2012 ◽  
Vol 2012 (0) ◽  
pp. _403-1_-_403-10_
Author(s):  
Masatoshi MASUTO ◽  
Daisuke SANNAN ◽  
Syunsuke FUKUTI ◽  
Toru WATANABE ◽  
Kazuto SETO
Keyword(s):  
Performance Evaluation ◽  
Control Method ◽  
Three Dimensional

scholarly journals Modeling and control of a new robotic deburring system

Robotica ◽  
2005 ◽  
Vol 24 (2) ◽  
pp. 229-237 ◽  
Author(s):  
Jae H. Chung ◽  
Changhoon Kim
Keyword(s):  
Comparative Study ◽  
Decentralized Control ◽  
Control Method ◽  
Robotic Manipulator ◽  
Coordination Control ◽  
Pneumatic Actuators ◽  
Modeling And Control ◽  
Control Approach ◽  
Simulation Results ◽  
And Control

This paper discusses the modeling and control of a robotic manipulator with a new deburring tool, which integrates two pneumatic actuators to take advantage of a double cutting action. A coordination control method is developed by decomposing the robotic deburring system into two subsystems; the arm and the deburring tool. A decentralized control approach is pursued, in which suitable controllers were designed for the two subsystems in the coordination scheme. In simulation, three different tool configurations are considered: rigid, single pneumatic and integrated pneumatic tools. A comparative study is performed to investigate the deburring performance of the deburring arm with the different tools. Simulation results show that the developed robotic deburring system significantly improves the accuracy of the deburring operation.

Development of Path Tracking Control Algorithm for a 4 DOF Spatial Manipulator Using PID Controller

2017 ◽  
pp. 314-327
Author(s):  
Pradeep Reddy Bonikila ◽  
Ravi Kumar Mandava ◽  
Pandu Ranga Vundavilli
Keyword(s):  
Pid Controller ◽  
Dynamic Models ◽  
Control Method ◽  
Robotic Manipulator ◽  
Industrial Applications ◽  
Path Tracking ◽  
End Effector ◽  
Straight Line ◽  
Feedback Control Method ◽  
Manipulator Arm

The path tracking phenomenon of a robotic manipulator arm plays an important role, when the manipulators are used in continuous path industrial applications, such as welding, machining and painting etc. Nowadays, robotic manipulators are extensively used in performing the said tasks in industry. Therefore, it is essential for the manipulator end effector to track the path designed to perform the task in an effective way. In this chapter, an attempt is made to develop a feedback control method for a 4-DOF spatial manipulator to track a path with the help of a PID controller. In order to design the said controller, the kinematic and dynamic models of the robotic manipulator are derived. Further, the concept of inverse kinematics has been used to track different paths, namely a straight line and parabolic paths continuously. The effectiveness of the developed algorithm is tested on a four degree of freedom manipulator arm in simulations.

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