T/WLJC 61-2021 Active Group standards

T/WLJC 61-2021 Precision inspection of horizontal lathe mill composite center

Publish Date: 2021-01-11 Implement Date: 2021-01-31 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/WLJC 61-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nMetal cutting machine tools

ICS Name: CNC machine tools

Publish Date: 2021-01-11

Implement Date: 2021-01-31

Scope

Scope: This standard specifies the structural type, general requirements, geometric accuracy, position accuracy, and working accuracy of horizontal turning and milling composite centers. Main technical content: Horizontal turning and milling composite centers are dual-purpose CNC machines that mainly consist of horizontal CNC lathes and add milling auxiliary functions. After searching, there are two industry standards in the field of accuracy testing for horizontal turning and milling composite centers, but these standards cannot meet the accuracy testing needs of products. This standard specifies the structural type, general requirements, geometric accuracy, position accuracy, and working accuracy of horizontal turning and milling composite centers. It is applicable to horizontal turning and milling composite centers with a maximum turning diameter of the bed of up to 1000 mm and a linear axis travel of up to 2000 mm.