T/CAMS 43.1-2020 Large Simple CNC Lathe Part 1: Accuracy Inspection
T/CAMS 43.1-2020 Large Simple CNC Lathe Part 1: Accuracy Inspection
Basic Information
Scope
Scope: This part specifies the requirements and inspection methods for the geometric accuracy, position accuracy, and working accuracy of large-scale simple CNC horizontal lathes. This standard applies to large-scale simple CNC horizontal lathes with a maximum swing diameter of more than 1250 mm and less than or equal to 2500 mm, and a maximum workpiece length of up to 10000 mm. Main technical content: This part specifies the requirements and inspection methods for the geometric accuracy, position accuracy, and working accuracy of large-scale simple CNC horizontal lathes. The technical content of this part is divided into 7 chapters, including: scope, normative reference documents, machine tool types and coordinate axes, general requirements, geometric accuracy inspection, inspection of the positioning accuracy of CNC axes and repeat positioning accuracy, and working accuracy inspection.