標題: | Theoretical Deviation and Ray Tracing Analysis of Optical Rotary Encoder |
作者: | Chiang, Hou-Chi Su, Wei-Kai Huang, Ting-Wei Mang Ou-Yang 電機學院 College of Electrical and Computer Engineering |
關鍵字: | Optical Rotary Encoder;Ray Tracing;Incremental Encoder;Absolute Encoder |
公開日期: | 2016 |
摘要: | Servomotor system is widely used in industry for precise positioning system. In this paper, a method of numerical integration solution based on radiometry theory was proposed. The non-sequential ray tracing simulations analyzed the optical distribution of Optical Rotary Encoder. The numerical integration solution and ray tracing simulations had been verified. The method of numerical integration solution apply in the pattern design of Code Mask and Code Disk on both Incremental Encoder and Absolute Encoder. |
URI: | http://hdl.handle.net/11536/136190 |
ISBN: | 978-1-4673-9220-4 |
期刊: | 2016 IEEE INTERNATIONAL INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE PROCEEDINGS |
起始頁: | 434 |
結束頁: | 438 |
顯示於類別: | 會議論文 |