滑块的死点位置精度

Dead-point Precision of the Slider Block

机构的死点位置在机械中很常见,解决死点位置的精度问题对于精密压力加工无疑是非常重要的。文中讨论了曲柄滑块机构中滑块质量、滑块速度、温度和运动副间隙对滑块死点位置的影响。

The dead point position of mechanism is a common sight.Undoubtedly,it is very important for precise press-working to solve the problem of dead-point precision.This paper discusses the effects of the slider's weight and speed,temperature and joints clearance on dead-point precision of slide-block in crank-slider mechanism.