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本文对M12B型冲压机的机构尺寸进行了优化.在满足冲压机工作要求的情况下,使其四杆机构的最小传动角大于45°并保证其机构运转良好及效率高.
In this paper, the size of the M12B punch press is optimized.When the working requirements of the press are met, the minimum transmission angle of the four-bar mechanism is greater than 45 ° and the mechanism is well run and efficient.