On-line Measurement for the Straightness and Angular Motions On the linear axis
碩士 === 國立虎尾科技大學 === 光電與材料科技研究所 === 98 === An integrated system for measuring optical path is designed and developed in this research. This system involves two straightness measuring modules adopting collimation invisible light LEDs with a 1D bi-cell detector to estimate the pitch and the yaw of a pr...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/hs725q |
| Summary: | 碩士 === 國立虎尾科技大學 === 光電與材料科技研究所 === 98 === An integrated system for measuring optical path is designed and developed in this research. This system involves two straightness measuring modules adopting collimation invisible light LEDs with a 1D bi-cell detector to estimate the pitch and the yaw of a precision platform, and one angle measuring module with an optical pickup head and a 2D quadrant detector to probe the roll of the precision platform. The system is used directly to a translational platform and is shown to be easily-fabricated and quickly-measuring to support real-time operation through applying the elements to a mobile platform. The experimental Results can be examined by both of the straightness measuring system of HP laser interferometer and the angle measuring system of a Laser Autocollimator.
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