ISO 10791-10:2022

Test conditions for machining centres — Part 10: Evaluation of thermal distortions

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.

Edition	2022
Standard Part No	10
Published Date	2022
Published By	International Standardization Organisation
Page Count	44