JB/T 10890.1-2020High-speed precision ball screws - Part 1: Performance test specifications (English PDF)
高速精密滚珠丝杠副 第1部分：性能试验规范
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
April 16, 2020
Implementation date
January 1, 2021
Scope
JB/T 10890.1-2020 is the English-translated version of 高速精密滚珠丝杠副 第1部分：性能试验规范.
Part 1 of JB/T 10890, in its 2020 edition, sets out performance test specifications for high-speed precision ball screw assemblies.
It describes bench tests of speed, acceleration, temperature rise and noise under high-speed running conditions, for screws with a nominal diameter from 25 mm to 63 mm and an effective thread travel between 500 mm and 2 000 mm.
The part is meant for conformity testing within the industry, inside the manufacturing plant and by third-party bodies, and ball screw assemblies of other sizes may be tested with reference to it. The standard was issued in 2020 and took effect on 1 January 2021.
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Document preview — JB/T 10890.1-2020
National Standard of the People's Republic of China
- ICS
- 25.080.01
- Replacing
- JB/T 10890.1-2008
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 1 Scope
- 2 Normative references
- 3 Terms, definitions and symbols
- 4 Test requirements
- 4.1 Specimen
- 4.2 Test equipment
- 4.3 Type of construction of the test rig
- 4.4 Ambient temperature
- 4.5 Lubrication
- 4.6 Mounting of the specimen
- 4.7 Test
- 5 Content of the test
- 6 Test methods and procedure
- 6.1 Speed
- 6.2 Acceleration
- 6.3 Temperature rise test
- 6.4 Noise test
- Annex A (informative) Performance test report
- Figure 1 Diagram of the construction of the test rig
- Figure 2 Example of the curves of the specimen temperature and of the ambient temperature
- Figure 3 Plane arrangement of the measuring points of the microphones around the test rig
- Table 1 Mounting requirements of the specimen
- Table 2 Permissible values of the temperature rise
- Table A.1 Performance test report
What this standard covers
This standard specifies the specifications for the speed, acceleration, temperature rise and noise tests of high-speed precision ball screws on the test bench with a nominal diameter of 25mm to 63mm and an effective thread stroke within the range of 500mm to 2000mm under high-speed operation conditions. This standard is applicable to the industry , Conformity testing within the manufacturer and by third-party organizations. Other specifications of high-speed precision ball screw pair and test tests can also be performed by reference.
Document data
International classification (ICS): 25.080.01.
Chinese classification (CCS): J51.
Estimated length of the Chinese original: 11,198 words.
3 Terms, definitions and symbols
4 Test requirements
5 Content of the test
6 Test methods and procedure
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Similar standards
Editions of JB/T 10890.1
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 10890.1-2020 | High-speed precision ball screws - Part 1: Performance test specifications | current edition | Current |
| JB/T 10890.1-2008 | High-speed precision ball screws - Part 1: Performance test specifications | previous edition | Superseded |
This page sells the current edition, JB/T 10890.1-2020. Earlier editions are listed for reference only.
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Related Standards
JB/T 10890.2-2020 — High-speed precision ball screws - Part 2: Technical acceptance requirements
JB/T 10890.1-2008 — High-speed precision ball screws - Part 1: Performance test specification
JB/T 10062-2026 — Probes used in ultrasonic flaw detection - Testing methods for performance
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JB/T 10890.1-2020
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