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第七章座标镗床的运行操作 (一) 下面仅就机床的操作实践问题作一概括的介绍。当然,本文不可能完全预计到各类具体工件的所有要求和条件。工件的装夹——工件装夹在机床工作台上以后,就构成了工件相对于机床测量系统及主轴的几何关系。虽然装夹的形式可能是多种多样的,但应该确保的共同要求有如下几点: 1.工件表面或轴线对机床工作台的平行度以及工件边缘或轴线与工作台运动方向的找正。
Chapter VII operation of coordinate boring machine operation (A) The following only on the operation of machine tools for a general introduction to the problem. Of course, it is not possible to fully anticipate all the requirements and conditions for any particular type of workpiece. Workpiece Clamping - After the work piece is clamped on the machine table, the geometry of the work piece relative to the machine measurement system and spindle is established. Although the form of clamping may be varied, the following common points should be ensured: 1. The parallelism of the workpiece surface or axis to the machine table, and the alignment of the workpiece edge or axis with the movement of the table.