GB/T 5106-2012 Straight cylindrical involute splines - Gauge
1 Scope
This standard specifies the terms and definitions, symbols and descriptions, classification, types and dimension parameters, tolerances, requirements, inspection methods, marking and packaging of gauges for straight cylindrical involute splines (hereinafter referred to as "gauges").
The gauges specified in this standard are applicable to the inspection of splines with the pitch diameter less than or equal to 180 mm specified in GB/T 3478. This standard may be used for reference for the splines with the pitch diameter greater than 180 mm or those not specified in GB/T 3478.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies.
GB/T 1957-2006 Tolerances and general features for plain limit gauges
GB/T 3478 (All parts) Straight cylindrical involute splines - Metric module, side fit
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 3478.1 apply.
4 Symbols and descriptions
For the purposes of this document, the symbols and descriptions given in Table 1 apply.
Table 1 Symbols and descriptions
5 Classification
5.1 See Figure 1 for the four limiting dimensions of spline tooth thickness or space width to be inspected with the gauge in this standard.
5.2 The names, function codes, features and use rules of gauges listed in Table 2 are applicable to this standard. See Annex A for the determination of disputes over the use rules of gauges. See Annex B for the plain limit gauges for measuring minor diameter of internal spline and major diameter of external spline
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and descriptions
5 Classification
6 Types and dimension parameters
7 Tolerance
8 Requirements
9 Inspection methods
10 Marking and packaging
Annex A (Normative) Determination of disputes over the use rules of gauges
Annex B (Informative) Plain limit gauges for measuring minor diameter of internal spline and major diameter of external spline
Annex C (Informative) Outline structure and dimensions of spline gauges
Annex D (Informative) Example of calculation of measurement over two balls or pins MRe and measurement between two balls or pins MRi
GB/T 5106-2012 Straight cylindrical involute splines - Gauge
1 Scope
This standard specifies the terms and definitions, symbols and descriptions, classification, types and dimension parameters, tolerances, requirements, inspection methods, marking and packaging of gauges for straight cylindrical involute splines (hereinafter referred to as "gauges").
The gauges specified in this standard are applicable to the inspection of splines with the pitch diameter less than or equal to 180 mm specified in GB/T 3478. This standard may be used for reference for the splines with the pitch diameter greater than 180 mm or those not specified in GB/T 3478.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies.
GB/T 1957-2006 Tolerances and general features for plain limit gauges
GB/T 3478 (All parts) Straight cylindrical involute splines - Metric module, side fit
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 3478.1 apply.
4 Symbols and descriptions
For the purposes of this document, the symbols and descriptions given in Table 1 apply.
Table 1 Symbols and descriptions
5 Classification
5.1 See Figure 1 for the four limiting dimensions of spline tooth thickness or space width to be inspected with the gauge in this standard.
5.2 The names, function codes, features and use rules of gauges listed in Table 2 are applicable to this standard. See Annex A for the determination of disputes over the use rules of gauges. See Annex B for the plain limit gauges for measuring minor diameter of internal spline and major diameter of external spline
Contents of GB/T 5106-2012
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and descriptions
5 Classification
6 Types and dimension parameters
7 Tolerance
8 Requirements
9 Inspection methods
10 Marking and packaging
Annex A (Normative) Determination of disputes over the use rules of gauges
Annex B (Informative) Plain limit gauges for measuring minor diameter of internal spline and major diameter of external spline
Annex C (Informative) Outline structure and dimensions of spline gauges
Annex D (Informative) Example of calculation of measurement over two balls or pins MRe and measurement between two balls or pins MRi
