A scheme to automatically allocate the optical apparatus’ pupil in 6-axis space

Bailing Hou; Kailing Chen; Teresa Zhang; Jiang He; Wei Zhou

doi:10.1117/12.3012052

11 March 2024 A scheme to automatically allocate the optical apparatus’ pupil in 6-axis space

Bailing Hou, Kailing Chen, Teresa Zhang, Jiang He, Wei Zhou

Proceedings Volume 12893, Photonic Instrumentation Engineering XI; 1289319 (2024) https://doi.org/10.1117/12.3012052
Event: SPIE OPTO, 2024, San Francisco, California, United States

Conference Poster

Abstract

This paper discusses a methodology based on the free space depth measurement scheme facilitating the allocation of the real optical axis relative to the newly established datum resulting from the presence of a mechanical attachment. The methodology only requires depth data in one direction and the DUT does not need to be perfectly aligned with the sensor. This, in turn, enables an in-situ optical alignment capability in the mass-production environment, where position accuracy and repeatability are critical.

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

Citation Download Citation

Bailing Hou, Kailing Chen, Teresa Zhang, Jiang He, and Wei Zhou "A scheme to automatically allocate the optical apparatus’ pupil in 6-axis space", Proc. SPIE 12893, Photonic Instrumentation Engineering XI, 1289319 (11 March 2024); https://doi.org/10.1117/12.3012052

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available