When the eccentricdisc rotates in the positive direction, the support rod is driven to rotate upwards so as to lift weight.
偏心盘作反方向偏心旋转时支撑杆随偏心盘作向下方向旋转，使举重器下降复位。
2
The article describes the analysis and deduction of the moving equation of eccentric double disc type grinding machine and finds out two optimum cycloid movements on the grinding machine.
本文通过对三偏心式双研磨机床的运动方程的推导和分析，找出在同一研磨机上实现两种摆线轨迹的最佳方案。
3
In this paper, boundary collocation method is used to calculate stress intensity factors of an eccentric crack in an elliptical disc subjected to a uniform tension stress.