GB/T 40729-2021
Fatigue life test method for precision gear transmission (English Version)
- Standard No.
- GB/T 40729-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 40729-2021
- Scope
- This document specifies the test piece, test bench, test environment, test preparation, test steps, failure warning and evaluation, data processing and test report for the fatigue life test method of precision gear transmission. This document is applicable to precision gear transmission devices (such as harmonic reducers, cycloidal pinwheel reducers, planetary gear reducers, etc.) with transmission accuracy requirements for robots, precision machine tools, servos, automatic guided vehicles (AGV), etc. Fatigue life test of cycloid reducer, planetary reducer, etc.).
GB/T 40729-2021 Referenced Document
- GB/T 24611 Rolling bearings—Damage and failures—Terms，characteristics and causes
- GB/T 3480 Calculation methods of load capacity for involute cylindrical gears
- GB/T 3481 Gears--Wear and damage to gear teeth--Terminology
- GB/T 35089 Precision gear transmission for robot.Test method
- GB/T 36491 Precision cycloidal pin planetary gear transmission for robot—General technical requirements
- GB/T 6404 Determination of sound power level for noise emitted by gear units
GB/T 40729-2021 history
- 2021 GB/T 40729-2021 Fatigue life test method for precision gear transmission
