Design of control system for optical measuring device

Minghui Yu; Sen Han

doi:10.1117/12.2573420

10 October 2020 Design of control system for optical measuring device

Minghui Yu, Sen Han

Proceedings Volume 11552, Optical Metrology and Inspection for Industrial Applications VII; 1155215 (2020) https://doi.org/10.1117/12.2573420
Event: SPIE/COS Photonics Asia, 2020, Online Only

Conference Poster

Abstract

This paper mainly studies the laser interferometer by PC control means, to adjust optical measurement control device, make up for the traditional laser interferometer manually adjust the shortcomings of low precision, difficult to quantitative control. This system by a Windows forms application control commands sent, by PL2303HXD level conversion module to CC2530 MCU, MCU control action accordingly according to the command to complete. By optical measurement adjustment device with high precision motor mechanical parts combination, can adjust the measurement parameters, to meet the requirements of the environment and the measurement accuracy of a laser interferometer. It has the characteristics of quantitative control, convenient operation, reduces the artificial adjusting the air flow and vibration influence on measuring, make sample detection more accurate and efficient.

Citation Download Citation

Minghui Yu and Sen Han "Design of control system for optical measuring device", Proc. SPIE 11552, Optical Metrology and Inspection for Industrial Applications VII, 1155215 (10 October 2020); https://doi.org/10.1117/12.2573420

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