GB/T 46075.5-2025 Acceptance inspection of electron beam welding machines—Part 5：Measurement of run-out accuracy

Scope

This document specifies the measurement requirements for the runout accuracy of electron beam welding machines.
This document is applicable to the measurement of the runout accuracy of the moving parts of electron beam welding machines.
Note: The runout accuracy defined in this document is a type of systematic error, and therefore can be used as one of the parameters to characterize the performance of machine tools. This document does not address other factors that affect performance (such as power, vacuum level, and the positioning accuracy of CNC machine tools) or statistical evaluation methods.

Development Information

Same series standard

Referenced Standards

Adopt standards

Related Standards