数控重型卧式车床机械增力卡爪的研究试制 关键词：卡爪 增力 可靠 简便 [gap=358]Key words: Clamping-jaw power-enhanced credibility simple
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本文研究自动增力式制动器的优化设计。
This paper studies the optimum design of auto-boosting type brake.
借助于平衡力矩曲线能够直观地看出不同传动方案的增力效果。
According to counterpoise torque curve, effect of magnifying force of several transmission schemes can be obviously viewed.
并与双钢球增力机构与无杆液压缸组成的液压夹具系统进行了比较。
It was compared with that system consisting of double-ball amplifier and rodless hydraulic cylinder.
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