JIS B 6331-4:2006 Test conditions for numerically controlled turning machines and turning centres -- Part 4: Accuracy and repeatability of positioning of linear and rotary axes
This standard is based on J1S B 6192 and applies to the positioning accuracy inspection of numerically controlled lathes (hereinafter referred to as NC lathes) and turning centers for linear motion axes with a length of 2000 mm or less and rotary motion axes of 360° or less. Specify allowable values.
JIS B 6331-4:2006 Referenced Document
JIS B 6191 Machine tools -- Geometric accuracy tests and practical tests -- Test methods
JIS B 6192 Test code for machine tools -- Determination of accuracy and repeatability of positioning numerically controlled axes
JIS B 6331-1 Test conditions for numerically controlled turning machines and turning centres -- Part 1: Geometric tests for machines with horizontal workholding spindle(s)*, 2022-04-20 Update
JIS B 6331-4:2006 history
2006JIS B 6331-1:2006 Test conditions for numerically controlled turning machines and turning centres -- Part 1: Geometric tests for machines with a horizontal workholding spindle
1986JIS B 6331:1986 Test code for performance and accuracy of numerically controlled lathes