This standard specifies the terms and definitions, product classification, model and basic parameters, requirements, test methods, inspection rules, and marking, packaging, transportation and storage of harmonic gear reducers for robots.
This standard is applicable to the harmonic gear reducers for robots (hereinafter referred to as "reducers").
2 Normative References
The following documents for the application of this document are essential. For dated references, only the edition cited applies. For undated references, the latest edition of the normative document (including any amendments) applies.
GB/T 191 Packaging - Pictorial Marking for Handling of Goods
GB/T 699-1999 Quality Carbon Structural Steels
GB/T 1348-2009 Spheroidal Graphite Iron Castings
GB/T 2828.11 Sampling Procedures for Inspection by Attributes - Part 11: Procedures for Assessment of Declared Quality Levels for Small Population
GB/T 3077-1999 Alloy Structure Steels
GB/T 6404.1 Acceptance Code for Gear Units - Part 1: Test Code for Airborne Sound
GB/T 13306 Plates
GB/T 13384 General Specifications for Packing of Mechanical and Electrical Product
GB/T 14118-1993 Harmonic Drive Reducers
JB/T 9050.3-1999 Load Test Method of Reduction Cylindrical Gear Units
3 Terms and Definitions
For the purposes of this document, the following terms and definitions apply.
3.1
harmonic gear reducers
a kind of transmission gear making flexspline generate controllable elastic deformation wave relying on wave generator, and also realizing motion and power transmission by interacting with the circular gear, with input and output rotation in opposite directions, i.e., the wave generator inputs, the circular gear is fixed and the flexspline outputs; the flexspline is fixed and the circular gear outputs
