焊接检验尺的设计原理和改进方案
The Designing Principle and One Type of Improvement Scheme for the Welding Measurement Ruler
摘要: 本文介绍了焊接检验尺的基本设计原理和测量原理，针对设计原理提出焊缝高度尺、咬边深度尺和多用尺的不足，并针对这些不足提出了相应的改进方案。
Abstract:
This paper studies the design principle of the welding measurement ruler, and we discuss the measuring principles of undercut depth indicator, weld height gauge and multi-purpose ruler. At last, there are some advices given to improve the welding measurement ruler, with which the ruler would become much more accurate than before.
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