标准摘要
[中文适用范围]: 本文件规定了用于评估机床结构和定位系统热变形的测试,适用于带有立式主轴的加工中心,数控线性轴的 X 轴长度可达 5000 mm,Z 轴长度可达 2000 mm。 Y 轴和 Z 轴。 它还适用于配备卧式主轴、数控线性轴的加工中心,X 轴长度可达 5000 mm,Y 轴长度可达 3200 mm,Z 轴长度可达 2000 mm。 本文件规定了四项测试: ——环境温度变化误差; ——旋转主轴引起的热变形; ——移动线性轴引起的热变形; ——部件旋转运动引起的热变形。 本文件旨在与 ISO 230-3 一起使用。 [外文原描述]: This document specifies, tests for the evaluation of thermal distortions of the machine tool structure and positioning system, for machining centres with vertical spindle, with numerically controlled linear axes of lengths up to 5 000 mm for the X-axis and up to 2 000 mm for the Y- and Z-axis. It also applies to machining centres with horizontal spindle with numerically controlled linear axes of lengths up to 5 000 mm for the X-axis, 3 200 mm for the Y-axis and 2 000 mm for the Z-axis. This document specifies four tests: — environmental temperature variation error; — thermal distortion caused by a rotating spindle; — thermal distortion caused by moving linear axes; — thermal distortion caused by rotary motion of components. This document is intended to be used with ISO 230-3.
英文名称Test conditions for machining centres — Part 10: Evaluation of thermal distortions