A short work may be turned without using the dead center, by simply chucking it properly at the spindle of the headstock.
一个短的工作在主轴箱主轴上通过适当简单的卡盘无需使用尾架中心也许就能被转动。
2
The pulley is off center 'cause the temp headstock was too big and I had to let it hang off the left side.
滑轮是偏离中心'导致气温启闭太大，我不得不让它挂关闭左侧。
3
The headstock of high-speed vertical machining center is taken as the object of study the finite element model is established based on structural features taking advantage of ANSYS Workbench.