1) screw thread gauge
螺纹位置量规
2) locations of thread
螺纹位置
3) thread gauge
螺纹量规
1.
This paper describes how to realize the auto-calculation for parameters of parallel thread gauge,including the basic dimension and maximum deviation of the diameter.
0开发环境下,完成了基于MFC库和COM技术的公制圆柱螺纹量规大径、中径与小径的基本尺寸和极限偏差的自动化计算程序,中径计算过程计入了测量力等影响因素在内的综合修正量。
2.
This paper introduces the structural characteristic and the way of selecting and confirming diameter of the three-needle on measuring pitch diameter of thread, while the thread gauge is manufactured.
非标M77×2(3°／45°)特锯齿形螺纹在我国还较少见,这里对该螺纹的结构特点作了介 绍,同时介绍了该螺纹量规制造过程中使用三针测量螺纹中径时,如何选择和确定三针直径。
3.
The proposal of measuring pitch diameter of external thread gauge with coordinate accords with the definition of pitch diameter of thread in GB/T14791 93 The semi angle error of the thread profile and pitch error will not affect the measuring of pitch diameter The measuring result of pitch diameter shows satisfactory comparison with the value of three needle measuremen
文章提出的“坐标法”测量螺纹量规中径的方法 ,符合 GB/T1 4791 - 93螺纹中径的定义 ,不存在原理误差。
4) female-thread gauge
阴螺纹量规
5) position gauge
位置量规
1.
his peper introduces the principle of the position gauge design.
在明确位置量规设计基础与原则的基础上，对位置量规的适用检验位置公差标注形式、量规位置公差标注、量规基本偏差值估算、基准类型辨识等问题进行了一些探讨。
补充资料：界限量规
量具的一种，有两个测量端，分别表示两个不同的尺寸，工件能通过其中一端而不能通过另一端即为合格品。测量轴或凸形工件的叫卡规；测量孔眼或凹形工件的叫塞规。也叫极限量规、量规。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条