1 Scope
This standard specifies the terms and definitions, types and basic parameters, requirements, electrical safety performance, inspection conditions, inspection methods, marking and packaging of high-speed roundness measuring instruments for rolling bearings.
This standard is applicable to high-speed roundness measuring instruments for rolling bearings (hereinafter referred to as “roundness measuring instruments”).
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 of the referenced document (including any amendments) applies.
GB/T 191-2008 Packaging - Pictorial marking for handling of goods
GB/T 4879-1999 Rustproof packaging
GB/T 5048-1999 Moistureproof packaging
GB 5226.1-2008 Electrical safety of machinery - Electrical equipment of machines - Part 1: General requirements
GB/T 6388-1986 Transport package shipping mark
GB/T 9969-2008 General principles for preparation of instructions for use of industrial products
GB/T 14436-1993 General principles of industrial product guarantee documents
GB/T 17163-2008 Glossary of terms used in dimensional measuring instruments - General terms
GB/T 17164-2008 Glossary of terms used in dimensional measuring instruments - Product terms
GB/T 24632.1-2009 Geometrical product specifications (GPS) - Roundness - Part 1: Vocabulary and parameters of roundness
GB/T 26098-2010 Roundness measuring instrument
3 Terms and definitions
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Type and basic parameters
4.1 Type
4.2 Basic parameters
5 Requirements
5.1 Appearance
5.2 Interaction and mutual alignment
5.3 Allowable indication error
5.4 Repeatability
5.5 Stability
5.6 Radial error of instrument
6 Electrical safety performance
6.1 Earthing protection
6.2 Insulation resistance
7 Inspection conditions
8 Inspection methods
8.1 Appearance
8.2 Interaction and mutual alignment
8.3 Indication error
8.4 Repeatability
8.5 Stability
8.6 Radial error
8.7 Electrical safety performance
9 Marking and packaging
9.1 Marking
9.2 Packaging
