GB/T 33149.2-2016 Active National standards

GB/T 33149.2-2016 CNC heavy duty vertical turning and milling lathes with movable single column—Part 2:Testing of the accuracy

GB/T 33149.2-2016 CNC heavy duty vertical turning and milling lathes with movable single column—Part 2:Testing of the accuracy

Publish Date: 2016-10-13 Implement Date: 2017-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 33149.2-2016

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Lathe

ICS Name: CNC machine tools

Publish Date: 2016-10-13

Implement Date: 2017-05-01

Pages: 28 pages

Scope

This part of GB/T 33149 specifies the geometric accuracy, working accuracy, and axis positioning accuracy tests, as well as the corresponding tolerances, for CNC heavy-duty single-column mobile vertical milling lathes. This part is applicable to CNC heavy-duty single-column mobile vertical milling lathes with a turning diameter of not less than 10,000 mm.

Development Information

Word Count: 52 Thousand words Pages: 28 pages

Same series standard

GB/T 33149.1-2016 CNC heavy duty vertical turning and milling lathes with movable single column—Part 1:Specification

Referenced Standards

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 17421.2-2016 Test code for machine tools—Part 2:Determination of accuracy and repeatability positioning numerically controlled axes

Related Standards

GB/T 12177-1990 Replaced

GB/T 12177-1990 Numerical control of machines—NC processor output— Logical structure

Publish Date: 1990-01-04

GB/T 12646-1990 Active

GB/T 12646-1990 Numerical control of machines—NC processor input—Basic part program reference language

Publish Date: 1990-12-28

GB/T 3168-1993 Active

GB/T 3168-1993 Numerical control of machines—Symbols

Publish Date: 1993-07-21

GB/T 14660-1993 Replaced

GB/T 14660-1993 NC jig boring machine—Testing of the accuracy

Publish Date: 1993-10-15

GB/T 16462-1996 Abolished

GB/T 16462-1996 Numerically controlled turning machines—Testing of the accuracy

Publish Date: 1996-07-05

GB/T 8129-1997 Replaced

GB/T 8129-1997 Industrial automation systems—Numerical control of machines—Vocabulary

Publish Date: 1997-09-02