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1.引言 本标准等效于国际标准ISO/R230-1961《机床检验通则》,稍作了某些编辑性修改,技术上仅有微小差异。 1.1 适用范围 本标准是对机床几何精度的检验方法予以标准化。它适用于所有金属切削机床。其它需作几何精度和工作精度检验的机械设备也可参照执行。 几何精度检验是指最终影响机床工作精度的那些
1. Introduction This standard is equivalent to the international standard ISO / R230-1961 “General Rules of Machine Inspection,” made some editorial changes slightly technically only minor differences. 1.1 Scope This standard is to test the geometric accuracy of the machine to be standardized. It is suitable for all metal cutting machine tools. Other mechanical equipment to be checked for geometric accuracy and working accuracy can also be referred to. Geometrical accuracy tests are those that ultimately affect the accuracy of the machine