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Title: Automatic Calibration of Robotic Manipulator
Authors: Yuan, Qilong
Chen, I-Ming
Lembono, Teguh Santoso
Keywords: Automatic Calibration
Industrial Robot
Issue Date: 2014
Source: Yuan, Q., Chen, I.-M., & Lembono, T. S. (2015). Automatic Calibration of Robotic Manipulator. Proceedings of 2014 IFTOMM Asian Conference on Mechanism And Machine Science.
Conference: Proceedings of 2014 IFTOMM Asian Conference on Mechanism And Machine Science
Abstract: Robot calibration is an efficient way to improve the accuracy of robots. In earlier robot calibration which depends on dozen of manual measurements of the robot poses, the calibration procedure is less efficient. With the new measurement technologies like optical capture system, the laser tracker etc., the measurements of the robot poses can be conducted automatically. This paper introduced a fully automatic calibration process using the optical capture system as an example. To demonstrate the automatic calibration, the calibration process of a six-DOF modular robot using optical capture systems with eight cameras is conducted. A robot calibration method with minimal calibration parameters is applied for the calibration. Using the optical capture system with a position accuracy of about 1mm, the manipulating accuracy of the robot is increased from centimeter level to 3 mm after the calibration. With the advanced tracking technologies, such automatic calibration is nowadays very useful in avoiding the measurement errors from human and speeding up the manipulation process.
Schools: School of Mechanical and Aerospace Engineering 
Rights: © 2014 The Author(s) (published by 2014 IFToMM Asian Conference on Mechanism and Machine Science). This paper was published in Proceedings of 2014 IFTOMM Asian Conference on Mechanism And Machine Science and is made available as an electronic reprint (preprint) with permission of 2014 IFToMM Asian Conference on Mechanism and Machine Science. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MAE Conference Papers

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