標準號：ISO 13041-8-2004
中文標準名稱：數控立式車床和轉向中心的試驗條件.第8部分:熱變形的評價
英文標準名稱：Test conditions for numerically controlled turning machines and turning centres - Part 8: Evaluation of thermal distortions
標準類型：J53
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：J53
國際標準分類號：25.040.20
適用范圍：This part of ISO 13041 specifies, with reference to ISO 230-3, the tests which apply for the evaluation of thermal distortions of the machine structure and positioning system, up to 2 000 mm in length, of numerically controlled (NC) turning machines and turning centres. Hence, this part of ISO 13041 defines three tests which are — the environmental temperature-variation error test, — the test for thermal distortion caused by a rotating spindle, and — the test for thermal distortion caused by moving linear axes. It should be noted that there is no intention of assigning any numerical tolerances associated with the tests described in this part of ISO 13041.