Tolerancing and design–for–manufacture in the catadioptric telescope for remote sensing instrument

Sheng-Feng Lin; Li-Siang Shen; Hsing-Yu Wu; Shao-Rong Huang; Ching-Ling Cheng; Yung-Shin Sun; Jin-Cherng Hsu

doi:10.1117/12.3010942

17 June 2024 Tolerancing and design–for–manufacture in the catadioptric telescope for remote sensing instrument

Sheng-Feng Lin, Li-Siang Shen, Hsing-Yu Wu, Shao-Rong Huang, Ching-Ling Cheng, Yung-Shin Sun, Jin-Cherng Hsu

Proceedings Volume 13019, Optical Design and Engineering IX; 130191U (2024) https://doi.org/10.1117/12.3010942
Event: SPIE Optical Systems Design, 2024, Strasbourg, France

Conference Poster

Abstract

This paper introduces the tolerancing and design–for–manufacture in the catadioptric telescope for the remote sensing instrument (RSI) in the FORMOSAT–8 satellites program. The study utilized wavefront differential tolerance analysis to accelerate the tolerancing process efficiently. To address potential performance variations stemming from manufacture, assembly or alignment regulations, compensators were used to model these adjustments. The outcome delves into the strategic choices of specification and ion beam figuring (IBF) to trade–off manufacturability within the RSI system.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Sheng-Feng Lin, Li-Siang Shen, Hsing-Yu Wu, Shao-Rong Huang, Ching-Ling Cheng, Yung-Shin Sun, and Jin-Cherng Hsu "Tolerancing and design–for–manufacture in the catadioptric telescope for remote sensing instrument", Proc. SPIE 13019, Optical Design and Engineering IX, 130191U (17 June 2024); https://doi.org/10.1117/12.3010942

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