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发明名称
直读式球径测微器,直读式球径仪
摘要
本实用新型是测量球面曲率半径的直读式球径测微器和直读式球径仪,它们均装有测杆、与测杆联动而使半径连续可变的测环、直接示出球面曲率半径的读数装置。直读式球径测微器可按需要的测量范围制成系列化的量具,其体积、重量与公知的千分尺相近,适用作生产中手持操作的小型量具。直读式球径仪,或由公知的环形球径仪改制成直读球面曲率半径的仪器,只要按照本实用新型提供的解决方案,即可简便地获得实现。
申请公布号
CN86201617U
申请公布日期
1987.04.08
申请号
CN86201617
申请日期
1986.03.22
申请人
沈阳
发明人
沈阳
分类号
G01B5/22
主分类号
G01B5/22
代理机构
代理人
主权项
1、测量球面曲率半径的量具-直读式球径测微器,这种测微器装有测杆、测环、读数装置等,其特征是:测环与测杆联动而使测环半径连续可变,测杆的移动量(即被测球面一部分所对应的矢高)与测环的半径、球面的曲率半径分别为正比关系式,并具有与测杆、测环联动而直接示出球面曲率半径的读数装置。
地址
江苏省苏州大学机电研究室
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