Axis to Plane Perpendicularity Error Evaluation Based on New Generation GPS

Abstract:

In this paper, a method for axis to plane in random direction perpendicularity error evaluation based on new generation GPS is proposed. On the basis of a comprehensive study about the definition and measurement method of perpendicularity error, the evaluation model based on the minimum zone conditions is established. Datum plane is transformed to coordinate plane through transition matrix, so the perpendicularity error of measured element to datum plane can be transformed to that of measured element to coordinate plane. The evaluation model is simplified. Example shows that the perpendicularity error of axis to plane can be evaluated accurately and effectively.

• Periodical: Applied Mechanics and Materials (Volumes 37-38)
• Pages: 213-216
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.37-38.213
• Online since: November 2010
• Authors: Yong Hou Sun, Jing Zhang, Mei Fa Huang, Jiang Tai Huang, Xiong Cheng
• Keywords: Error Evaluation, Minimum Zone, New Generation GPS, Perpendicularity Error, Transition Matrix

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