JB/T 11579.1-2013
Miniature CNC deep-hole drilling machines.Part 1: Testing of the accuracy (English Version)

Standard No.

JB/T 11579.1-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

Professional Standard - Machinery

Latest

JB/T 11579.1-2013

Scope

This part of JB/T 11579 specifies the accuracy requirements and inspection methods for small CNC deep hole drilling machines with ordinary accuracy levels. This section is applicable to small CNC deep hole drilling machines with a drilling diameter ranging from Φ1 mm to Φ50 mm and a maximum drilling depth of 3 000 mm.

JB/T 11579.1-2013 Referenced Document

• GB/T 17421.1-1998 Test code for machine tools. Part 1: Geometric accuracy of machines operating under no-load or finishing conditions
• GB/T 17421.2-2000 Test code for machine tools-Part 2:Determination of accuracy and repeatability of positioning numerically controlled axes

JB/T 11579.1-2013 history

• 2013 JB/T 11579.1-2013 Miniature CNC deep-hole drilling machines.Part 1: Testing of the accuracy