BS ISO TR 10064-2:1996 - Page 2

Code of inspection practice. Inspection related to radial composite deviations, runout, tooth thickness and backlash | Status: Current

1 Scope This part of the Technical Report constitutes a code of practice dealing with inspection relevant to radial composite deviations, runout, tooth thickness and backlash of cylindrical involute gears; i.e., with measurements referred to double flank contact. In providing advice on gear checking methods and the analysis of measurement results, it supplements the standard ISO 1328‑2. Most of the terms used are defined in ISO1328‑2. Annex A provides a method to select gear tooth thickness tolerances and minimum backlash of a gear mesh. Suggested values for minimum backlash are included.