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Author:

汤洁 (汤洁.) | 王嘉伟 (王嘉伟.) | 石照耀 (石照耀.) (Scholars:石照耀)

Indexed by:

incoPat zhihuiya

Abstract:

本发明公开了一种可应用于齿轮测量中心的安装误差影响下的ZC1蜗杆螺旋线偏差评定新方法,属于精密测试技术与仪器领域。包括步骤:(1)建立机器坐标系O‑XYZ,工件坐标系O'‑X'Y'Z',在机器坐标系下对ZC1蜗杆上下两个轴截面和螺旋线进行测量;(2)根据蜗杆上下两个轴截面的测量数据,得到截面的圆心坐标,通过圆心坐标确定蜗杆的偏摆角度和偏心坐标。(3)将机器坐标系O‑XYZ变换到工件坐标系O'‑X'Y'Z',得到工件坐标系O'‑X'Y'Z'下的螺旋线测量数据;(4)计算螺旋线测量点在实际转角下的Z轴方向理论高度值;(5)在工件坐标系O'‑X'Y'Z'下对ZC1蜗杆螺旋线偏差进行评定,得到螺旋线偏差数值,可修正安装误差对ZC1蜗杆螺旋线偏差评定的影响。

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Patent Info :

Type: 发明申请

Patent No.: CN202211190343.X

Filing Date: 2022-09-28

Publication Date: 2022-12-23

Pub. No.: CN115510375A

Applicants: 北京工业大学

Legal Status: 实质审查

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 9

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