Application of geometric dimensioning & tolerancing for sharp corner and tangent contact lens seats

C. L. Hopkins; J. H. Burge

doi:10.1117/12.894159

Application of geometric dimensioning & tolerancing for sharp corner and tangent contact lens seats

C. L. Hopkins, J. H. Burge

Optical Sciences, College of

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Scopus citations

Abstract

This paper outlines methods for dimensioning and tolerancing lens seats that mate with spherical lens surfaces. The two types of seats investigated are sharp corner and tangent contact. The goal is to be able to identify which seat dimensions influence lens tilt and displacement and develop a quantifiable way to assign tolerances to those dimensions to meet tilt and displacement requirements. After looking at individual seats, methods are then applied to multiple lenses with examples. All geometric dimensioning and tolerancing is according to ASME Y14.5M - 1994.

Original language	English (US)
Title of host publication	Optical System Alignment, Tolerancing, and Verification V
DOIs	https://doi.org/10.1117/12.894159
State	Published - 2011
Event	Optical System Alignment, Tolerancing, and Verification V - San Diego, CA, United States Duration: Aug 21 2011 → Aug 22 2011

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	8131
ISSN (Print)	0277-786X

Other

Other	Optical System Alignment, Tolerancing, and Verification V
Country/Territory	United States
City	San Diego, CA
Period	8/21/11 → 8/22/11

Keywords

ASME Y14.5
Geometric dimensioning & tolerancing
Lens mounts
Lens seats

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Access to Document

10.1117/12.894159

Cite this

Application of geometric dimensioning & tolerancing for sharp corner and tangent contact lens seats. / Hopkins, C. L.; Burge, J. H.
Optical System Alignment, Tolerancing, and Verification V. 2011. 81310F (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 8131).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Hopkins, CL & Burge, JH 2011, Application of geometric dimensioning & tolerancing for sharp corner and tangent contact lens seats. in Optical System Alignment, Tolerancing, and Verification V., 81310F, Proceedings of SPIE - The International Society for Optical Engineering, vol. 8131, Optical System Alignment, Tolerancing, and Verification V, San Diego, CA, United States, 8/21/11. https://doi.org/10.1117/12.894159

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AB - This paper outlines methods for dimensioning and tolerancing lens seats that mate with spherical lens surfaces. The two types of seats investigated are sharp corner and tangent contact. The goal is to be able to identify which seat dimensions influence lens tilt and displacement and develop a quantifiable way to assign tolerances to those dimensions to meet tilt and displacement requirements. After looking at individual seats, methods are then applied to multiple lenses with examples. All geometric dimensioning and tolerancing is according to ASME Y14.5M - 1994.

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Application of geometric dimensioning & tolerancing for sharp corner and tangent contact lens seats

Abstract

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Keywords

ASJC Scopus subject areas

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