大长径比零件内孔测量方法研究
Aviation Precision Manufacturing Technology（2021）
Abstract
本文采用应用试验的方法研究了基于坐标测量方法,检测大长径比零件内孔时,加长杆材料、加长杆长度、加长杆直径对其测量精度的影响.研究结果表明:在使用同种测头时,加长杆长度越短测量精度越好;加长杆直径越大,测量精度越好;加长杆材料对测量精度影响较小.
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