Abstract
In contour following applications, one of the main concerns is how to reduce contour errors. The common approach to this problem is to design the contour controller based on the real-time contour error information. However, for the free-form contour following tasks, there is a lack of effective algorithms for calculating contour errors in real time. To overcome this difficulty, this study proposed a real time contour error estimation algorithm. Based on the estimated contour error obtained from the proposed algorithm, an integrated motion control scheme is employed to improve the machining accuracy for a contour following task. Experimental results indicate that both the proposed contour error estimation algorithm and the integrated motion control scheme exhibit satisfactory performances.
| Original language | English |
|---|---|
| Pages | 1047-1052 |
| Number of pages | 6 |
| Publication status | Published - 2005 Jan 1 |
| Event | Proceedings of the 2005 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2005 - Monterey, CA, United States Duration: 2005 Jul 24 → 2005 Jul 28 |
Other
| Other | Proceedings of the 2005 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2005 |
|---|---|
| Country | United States |
| City | Monterey, CA |
| Period | 05-07-24 → 05-07-28 |
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All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
- Software
- Computer Science Applications
- Electrical and Electronic Engineering
Cite this
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On real-time contour error estimation for contour following tasks. / Cheng, Ming-Yang; Lee, Cheng Chien.
2005. 1047-1052 Paper presented at Proceedings of the 2005 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2005, Monterey, CA, United States.Research output: Contribution to conference › Paper
TY - CONF
T1 - On real-time contour error estimation for contour following tasks
AU - Cheng, Ming-Yang
AU - Lee, Cheng Chien
PY - 2005/1/1
Y1 - 2005/1/1
N2 - In contour following applications, one of the main concerns is how to reduce contour errors. The common approach to this problem is to design the contour controller based on the real-time contour error information. However, for the free-form contour following tasks, there is a lack of effective algorithms for calculating contour errors in real time. To overcome this difficulty, this study proposed a real time contour error estimation algorithm. Based on the estimated contour error obtained from the proposed algorithm, an integrated motion control scheme is employed to improve the machining accuracy for a contour following task. Experimental results indicate that both the proposed contour error estimation algorithm and the integrated motion control scheme exhibit satisfactory performances.
AB - In contour following applications, one of the main concerns is how to reduce contour errors. The common approach to this problem is to design the contour controller based on the real-time contour error information. However, for the free-form contour following tasks, there is a lack of effective algorithms for calculating contour errors in real time. To overcome this difficulty, this study proposed a real time contour error estimation algorithm. Based on the estimated contour error obtained from the proposed algorithm, an integrated motion control scheme is employed to improve the machining accuracy for a contour following task. Experimental results indicate that both the proposed contour error estimation algorithm and the integrated motion control scheme exhibit satisfactory performances.
UR - http://www.scopus.com/inward/record.url?scp=27644439630&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=27644439630&partnerID=8YFLogxK
M3 - Paper
SP - 1047
EP - 1052
ER -