JB/T 7414.1-1999
Accuracy inspection of vertical three-dimensional profiling milling machine (English Version)
- Standard No.
- JB/T 7414.1-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- Latest
- JB/T 7414.1-1999
- Scope
- JB/T 7414.1-1999 This standard is a revision of ZB J54 007-88 "Accuracy of Vertical Three-dimensional Copying Milling Machines". During the revision, only editorial modifications were made in accordance with relevant regulations, and the technical content has not changed. This standard is part of the JB/T 7414 "Vertical Three-dimensional Copying Milling Machine" series of standards. This series of standards includes the following two parts: JB/T 7414.1-1999 Vertical Three-dimensional Copying Milling Machine Accuracy Inspection JB/T 7414.2-1994 Vertical Technical conditions for vertical three-dimensional copying milling machines. This standard specifies the requirements for geometric accuracy and working accuracy of vertical three-dimensional copying milling machines and their inspection methods. This standard is applicable to lifting tables (including rocker arm copy milling machines) with a work surface width of 200 to 500 mm and bed-type general-purpose vertical three-dimensional copy milling machines with a work surface width of 400 to 1000 mm. This standard was first published in February 1988.
JB/T 7414.1-1999 history
- 1999 JB/T 7414.1-1999 Accuracy inspection of vertical three-dimensional profiling milling machine
