Title: Research on Uncertainty of Flatness Orientation Error Base on New Generation GPS
Abstract:Because of the flexibility and the measurement merits of the random orientation of CMM,the mathematic model of the flatness directional tolerance based on the least square method is given in this pape...Because of the flexibility and the measurement merits of the random orientation of CMM,the mathematic model of the flatness directional tolerance based on the least square method is given in this paper.The evaluation method of the directional tolerance is put forward according to the new GPS theory.So the evaluation results based on the new method above can not only meet the requirement of the new GPS criterion,but also can guarantee the integrality of the evaluation result of flatness.Thus,the veracity of the evaluation can be improved.Read More
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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