Positioning of toleranced parts in a 2-D polygonal assembly and its use in tolerance analysis

B. Li; U. Roy

doi:10.1109/70.938391

Positioning of toleranced parts in a 2-D polygonal assembly and its use in tolerance analysis

B. Li, U. Roy

Department of Mechanical & Aerospace Engineering

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

The paper analyzes the mating natures of a 2-D polygonal assembly and discusses uncertainty in assemblies due to the geometric (size and shape) variations of the assembled parts. To study variant assembly configurations, translational and rotational motion constraints are generated by analyzing geometric contact relations between variant parts. Based on these motion constraints, the uncertainty build-ups in an assembly of toleranced parts are investigated.

Original language	English (US)
Pages (from-to)	357-360
Number of pages	4
Journal	IEEE Transactions on Robotics and Automation
Volume	17
Issue number	3
DOIs	https://doi.org/10.1109/70.938391
State	Published - Jun 2001

Keywords

Relative positioning
Tolerance analysis
Variational geometry

ASJC Scopus subject areas

Control and Systems Engineering
Electrical and Electronic Engineering

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10.1109/70.938391

Cite this

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abstract = "The paper analyzes the mating natures of a 2-D polygonal assembly and discusses uncertainty in assemblies due to the geometric (size and shape) variations of the assembled parts. To study variant assembly configurations, translational and rotational motion constraints are generated by analyzing geometric contact relations between variant parts. Based on these motion constraints, the uncertainty build-ups in an assembly of toleranced parts are investigated.",

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Positioning of toleranced parts in a 2-D polygonal assembly and its use in tolerance analysis

Abstract

Keywords

ASJC Scopus subject areas

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