JB/T 7415.2-1994
Headstock fixed automatic lathe Precision (English Version)
- Standard No.
- JB/T 7415.2-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Machinery
- Status
- 2016-03
- Replace By
- JB/T 7415.2-2015
- Latest
- JB/T 7415.2-2015
- Scope
- This standard specifies the requirements and inspection methods for geometric accuracy and working accuracy of fixed-headstock automatic lathes. This standard is applicable to ordinary precision-level automatic lathes with a fixed main spindle box with a maximum bar diameter of 40mm.
JB/T 7415.2-1994 history
- 2015 JB/T 7415.2-2015 Fixed headstock automatic lathe.Part 2: Testing of the accuracy
- 1994 JB/T 7415.2-1994 Headstock fixed automatic lathe Precision
