| 摘要 |
PURPOSE: A chamfering device is provided to easily control the chamfering degree of a base by controlling the gap between first and second plates. CONSTITUTION: A chamfering device comprises a base frame, first and second plates(20,30), and a chamfering unit. For a given gap(d1) to be formed, the first and second plates are installed on the top of the base frame at different heights. The chamfering unit is located on the gap between the first and second plates. The chamfering unit is transferred or rotated to the left and right along the gap or processes the chamfering unit of a base. |
