Design of wireless measurement and control system for interferometer

Sijing Zhang; Sen Han

doi:10.1117/12.2573424

10 October 2020 Design of wireless measurement and control system for interferometer

Sijing Zhang, Sen Han

Proceedings Volume 11552, Optical Metrology and Inspection for Industrial Applications VII; 1155216 (2020) https://doi.org/10.1117/12.2573424
Event: SPIE/COS Photonics Asia, 2020, Online Only

Conference Poster

Abstract

Aiming at the problems that traditional interferometers need to manually adjust mechanical devices and the degree of automation is low, a wireless measurement and control system with zigbee-CC2530 as the core is designed. The system use two CC2530 nodes as radio frequency signal transceivers to implement wireless control functions in a point-to-point communication manner. At the same time, the Microsoft basic class library MFC(Microsoft Foundation Classes)is used to design the host computer software to control the operation of the precision motor through serial communication, and the corresponding travel limit solution is designed based on different conditions in the narrow and compact space of the interferometer, so that the precision motor can meet the measurement and control requirements for fixed-point braking,improve the measurement efficiency and accuracy of the interferometer.

Citation Download Citation

Sijing Zhang and Sen Han "Design of wireless measurement and control system for interferometer", Proc. SPIE 11552, Optical Metrology and Inspection for Industrial Applications VII, 1155216 (10 October 2020); https://doi.org/10.1117/12.2573424

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