Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Reference conditions
6 Quality features
6.1 General
6.2 Size
6.3 Location
6.4 Form
7 Methods of inspection
7.1 Size
7.2 Location
7.3 Form
8 Measurements with balls or pins
8.1 General
8.2 Selection of balls or pins
8.3 Use and marking of pins
8.4 Statistical actual tolerance limit STA
8.5 Calculation of ball or pin diameter (D[Re] or D[Ri])
8.6 Calculation of dimensions for ball or pin
inspection (part and gauge inspection)
9 Measurement over k teeth - External splines (W)
9.1 Calculation of W
9.2 Choice of k
10 Gauges
10.1 Generalities
10.2 Length of measuring part of gauges
10.3 Manufacturing tolerances for spline
gauges
10.4 Values of deviation allowances of spline gauges
10.5 Inspection of gauges
10.6 Dimensions, designation and marking of gauges
11 Measurement of spline deviations
11.1 General
11.2 Total profile deviation F[alpha]
11.3 Total cumulative pitch deviation F[p]
11.4 Total helix deviation F[beta]
Annex A (informative) Influences of eccentricity and pitch
deviation as explained in
ISO 4156:1981