Design of a new special equipment for measuring worm dentiform thickness measurement which used in the process of precision worm manufacturing is introduced.

介绍了在精密蜗杆的加工生产过程中能实现多种模数蜗杆齿厚检测的一种新型专用装置的设计。

At the same time, combine with the measure method of gear measuring center and the character of hourglass worm the method of error measurement is fixed.

同时结合齿轮测量中心的测量方式和环面蜗杆的特点，确定了对环面蜗杆误差项目的测量方法，并分析了测量时的运动控制策略。

The formulae given here for measuring the parameters of nine kinds of gears, worms and worm wheels have been proved in practice to be applicable.

文中所提出的九种齿轮和蜗轮蜗杆的参数测定公式，经过实测验证是完全适用的。

It was proved in practical measurement experiments that the principle of measuring gear integrated error with a small pressure Angle measurement worm was correct and the technology was possible.

经过实际测量实验，证明了小齿形角工具蜗杆测量齿轮整体误差原理上的正确性，技术上的可行性，展示出此项新技术的潜在优势及应用前景。

It is proved that the interference is related not only to the parameters of screw (worm) thread but also to the diameters of measuring needles selected.

论证了干涉的发生不仅与螺纹(蜗杆)的参数有关而且与选用的量针直径有关的观点。