This standard specifies the inspection requirements and inspection methods for the geometric accuracy and working accuracy of spiral bevel gear milling machines. This standard is applicable to ordinary-precision spiral bevel gear milling machines with a maximum workpiece diameter of 125 to 1600 mm processed by hobbing.
JB/T 3192.2-1999 history
2020JB/T 3192.2-2019 Milling machines for spiral bevel gears Part 2: Inspection of accuracy