Abstract
This study proposes a method for resolving the problem of corner contouring errors in precision motion control system. In the proposed approach, the accuracy of the path command is improved by integrating the acceleration/deceleration prior to interpolation (ADPI) technique with a feedrate control scheme which ensures that the corner contouring error is less than a specified permissible value. The proposed control scheme is implemented using the Windows XP operating system and the RTX 6.0 real-time extension subsystem. The experimental results confirm that the proposed control scheme provides an enhanced precision accuracy compared to the conventional acceleration/deceleration following interpolation (ADFI) technique.
| Original language | English |
|---|---|
| Pages (from-to) | 77-82 |
| Number of pages | 6 |
| Journal | Journal of the Chinese Society of Mechanical Engineers, Transactions of the Chinese Institute of Engineers, Series C/Chung-Kuo Chi Hsueh Kung Ch'eng Hsuebo Pao |
| Volume | 29 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1 Feb 2008 |
Keywords
- Acceleration/deceleration
- Comer contouring error
- Interpolation
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Cite this
Cheng, C-W. (2008). Acceleration/deceleration prior interpolation with corner feedrate control. Journal of the Chinese Society of Mechanical Engineers, Transactions of the Chinese Institute of Engineers, Series C/Chung-Kuo Chi Hsueh Kung Ch'eng Hsuebo Pao, 29(1), 77-82. https://doi.org/10.29979/JCSME.200802.0010