JIS B 6212:2006 Machine tools -- Test conditions for external cylindrical and universal grinding machines with a movable table -- Testing of the accuracy
This standard is based on JIS B 6191 and JIS B 6192, and specifies the static accuracy and general accuracy of general-purpose cylindrical grinders and universal grinders of moving table type with a swing of 800 mm and a distance between centers of 4000 mm or less. Specifies inspection methods for machining accuracy and positioning accuracy. It also specifies the allowable values corresponding to each inspection item.
JIS B 6212:2006 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 6310 Industrial automation systems and integration -- Numerical control of machines -- Coordinate system and motion nomenclature
JIS B 6212:2006 history
2006JIS B 6212:2006 Machine tools -- Test conditions for external cylindrical and universal grinding machines with a movable table -- Testing of the accuracy
1999JIS B 6212:1999 External cylindrical and universal grinding machines -- Testing of the accuracy
1986JIS B 6212:1986 Test code for performance and accuracy of external cylindrical and universal grinding machines