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Abstract:
一种基于特征线的弧面凸轮廓面误差测量与评定方法,该方法的实现步骤如下,构建三坐标测量机搭配转台的四轴测量系统;规划弧面凸轮廓面待测特征线;测量弧面凸轮廓面特征点;建立弧面凸轮廓面测量系统误差模型;弧面凸轮廓面特征线误差评定;弧面凸轮廓面误差评定;通过建立测量系统的误差建模,有效规避掉检测设备本身的误差对测量结果的影响,并且采用指定角度下弧面凸轮等距廓面特征线误差进行分段测量和评定,避免了测头半径补偿,提高了测量速度和计算精度,检测的结果更加的精确,利于提升弧面凸轮的加工精度、制定质量检测标准。
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Patent Info :
Type: 发明申请
Patent No.: WOCN20080526
Filing Date: 2020-03-21
Publication Date: 2021-07-01
Pub. No.: WO2021128614A1
Applicants: Beijing University Of Technology
Legal Status: 未进入国家阶段-PCT有效期满
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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Chinese Cited Count:
30 Days PV: 2
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