If the carriage is provided with a small head, the grinding wheel correction effect is better.
若能在拖板上装一小型动力头，采用砂轮磨削修正则效果更佳。
2
Similar grinding burns also have led to the fracture of flap carriage spindle journals (figs. 10 and 11).
类似的打磨烧蚀还会造成襟翼滑架轴颈断裂。 （图10和11）。
3
Better machining result has been obtained by using vitrified bond CBN grinding wheel on the microshift feeding device of elastic tool carriage driven by the linear motor.