Abstract

Industrial robotics is a continuously developing domain, as industrial robots have demonstrated to possess benefits with regard to robotic automation solutions in the industrial automation field. In this article, a new robotic deburring methodology for tool path planning and process parameter control is presented for a newly developed five-degree-of-freedom hybrid robot manipulator. A hybrid robot manipulator with dexterous manipulation and two experimental platforms of robot manipulators are presented. A robotic deburring tool path planning method is proposed for the robotic deburring tool position and orientation planning and the robotic layered deburring planning. Also, a robotic deburring process parameter control method is proposed based on fuzzy control. Furthermore, a dexterous manipulation verification experiment is conducted to demonstrate the dexterous manipulation and the orientation reachability of the robot manipulator. Additionally, two robotic deburring experiments are conducted to verify the effectiveness of the two proposed methods and demonstrate the highly efficient and dexterous manipulation and deburring capacity of the robot manipulator.

Highlights

  • Industrial robotics with advanced technology for the industrial automation field has received considerable attention in recent years [1,2,3,4,5,6]

  • Industrial robotics are being widely adopted in the robotic machining applications

  • In the first robotic deburring experiment, a disc deburring for an automobile hub was conducted on the experimental platform of the robot manipulator

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Summary

Introduction

Industrial robotics with advanced technology for the industrial automation field has received considerable attention in recent years [1,2,3,4,5,6]. A vision-based approach, a Pythagorean hodograph quintic spline interpolator based on S curve acceleration/deceleration and an integrated process control structure consisting of an adaptive disturbance compensator, a sliding mode controller, and a friction compensator were investigated for force control and contour following in industrial applications such as deburring [36]. These studies of tool path adaptation and process parameter control for robotic deburring are usually conducted on one or more traditional and commercial six-DOF serial industrial robot manipulators.

Structure Description and Related Research of the Robot Manipulator
Robot manipulator
Experimental platformsofofrobot robotmanipulator:
Vertical axis assembly of theofimproved platform:
Method
Robotic
Robotic Deburring Process Parameter Control Method based on Fuzzy Control
Dexterous Manipulation Verification Experiment
Experimental
10. Enveloping
Robotic Deburring Experiments
Disc Robotic Deburring Experiment
12. Carbide
Multifaceted Edges Robotic Deburring Experiment
Multifaceted
23. Experimental
27. Experimental
35. Deviation of target planning path and actual path of experimental deburring
Conclusions
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