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需在圆棒上加工一对平面是常见的事,这里介绍的一种简单的分度装置能满足这一需要。该分度装置由一对反向安装在金属体上的水平仪组成。金属体则固定在一个V形块夹紧装置上。唯一的精度要求是将
It is not uncommon to have a pair of planes machined on a round bar, a simple indexing device described here to meet this need. The indexing device consists of a pair of level meters mounted on the metal body in the reverse direction. Metal body is fixed in a V-block clamping device. The only accuracy requirement is to be