This part of JB/T 11571 specifies the inspection requirements and inspection methods for the geometric accuracy, CNC axis positioning accuracy and working accuracy of large CNC gear milling machines. This section applies to large CNC gear milling machines (hereinafter referred to as machine tools) with a maximum processing diameter of 2 000 mm ~ 5 000 mm.
JB/T 11571.1-2013 Referenced Document
GB/T 10095.1-2008 Cylindrical gears.System of accuracy.Part 1:Definitions and allowable values of deviations relevant to corresponding flanks of gear teech
GB/T 13924-2008 Inspection code for accuracy of involute cylindrical gears
GB/T 17421.1-1998 Test code for machine tools. Part 1: Geometric accuracy of machines operating under no-load or finishing conditions
GB/T 17421.2-2000 Test code for machine tools-Part 2:Determination of accuracy and repeatability of positioning numerically controlled axes
JB/T 11571.1-2013 history
2013JB/T 11571.1-2013 Large CNC gear milling machines.Part 1: Testing of the accuracy