GB/T 39967-2021
5-axis simultaneous machining center—Accuracy of S-shaped test piece

Standard No.

GB/T 39967-2021

Language

Chinese

Release Date

2021

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Lastest

GB/T 39967-2021

Scope

This standard specifies the geometric definition, blank definition, machining, inspection and inspection report of the S-shaped test piece of the five-axis linkage machining center. This standard applies to five-axis linkage machining centers that can process S-shaped test pieces with curved surface side milling through five-axis linkage.

GB/T 39967-2021 Referenced Document

• GB/T 11336-2004 Measurement of departures from straightness

GB/T 39967-2021 history

• 2021 GB/T 39967-2021 5-axis simultaneous machining center—Accuracy of S-shaped test piece