1) small and medium module gears
中小模数齿轮
1.
This paper introduces the process,die,blank and tool designs on cold rolling of small and medium module gears,the analyzation of the structure characteristics of the steering gears in the traversing mechanism of automobile,the key techniques of manufacture of gears by cold rolling.
阐述了中小模数齿轮零件冷滚轧技术的工艺、模具、坯料和工装夹具的设计方法和要点。
2) small module gear
小模数齿轮
1.
Gear involute-error measurement of the small module gear based on CCD;
小模数齿轮齿形误差的CCD测量方法研究
2.
Aim at the measuring difficulty of the small module gear, the measurement method of gear parameters based on the ma-chine vision is presented.
针对的小模数齿轮测量中的困难,提出了基于机器视觉的齿轮齿形误差测量方法,该方法可以实现非接触测量,能够解决传统测量中许多不便解决的难题。
3.
Especially aimed to the small module gear with small dimension, the method can carry out on-line non-touch measurement and solve the difficult problems, which can't solve through the traditional measurement.
尤其对尺寸较小的小模数齿轮,该方法可以实现非接触测量,能够解决传统测量方法中许多不便解决的难题。
3) fine-pitch gear
小模数齿轮
1.
The transmission gears used in high precise apparatuses and instruments are mostly fine-pitch gears that can drive stably.
在高精密仪器仪表中,用于传动装置的大多都是传动平稳的小模数齿轮。
2.
Fine-pitch gear is widely used in high precision instruments and meters, and its accuracy has direct influence on the instruments operational performance and work life span, so the detection and measurement of fine-pitch gear is vital.
小模数齿轮目前广泛的用于高精密仪器仪表中,小模数齿轮的精度直接影响到仪器的工作性能和使用寿命,因此,小模数齿轮的检测和测量非常重要,小模数齿轮测量相比一般齿轮测量具有特殊性,其特殊性给测量带来很多困难。
4) micron gear
小模数齿轮
1.
The bi-meshing detecting technology, high-resolution raster system, and infinitely variable speed 'flexible' driving are used to detect and sort micron gear's composite error rapidly and automatically, and the apparatus are also developed.
小模数齿轮综合误差快速自动检测分选仪采用双啮合测量技术,通过高分辨的光栅系统,经无级变速“柔性”传动,达到小模数齿轮快速自动检测分选的目的。
2.
According to the feature of involute micron gear, a measuring system of involute straight spur gear is designed .
小模数齿轮广泛地应用在精密光学仪器、航空及无线电仪表中,其精度直接影响到仪器仪表的工作性能和使用寿命。
补充资料：传动：模数
相邻两轮齿同侧齿廓间的齿距t与圆周率π的比值(m＝t/π)﹐以毫米为单位。模数是模数制轮齿的一个最基本参数。模数越大﹐轮齿越高也越厚﹐如果齿轮的齿数一定﹐则轮的径向尺寸也越大。模数系列标準是根据设计﹑製造和检验等要求制订的。对於具有非直齿的齿轮﹐模数有法向模数mn﹑端面模数ms与轴向模数mx的区别﹐它们都是以各自的齿距(法向齿距﹑端面齿距与轴向齿距)与圆周率的比值﹐也都以毫米为单位。对於锥齿轮﹐模数有大端模数me﹑平均模数mm和小端模数m1之分。对於刀具﹐则有相应的刀具模数mo等。标準模数的应用很广。在公制的齿轮传动﹑蜗杆传动﹑同步齿形带传动和棘轮﹑齿轮联轴器﹑花键等零件中﹐标準模数都是一项最基本的参数。它对上述零件的设计﹑製造﹑维修等都起著基本参数的作用(见圆柱齿轮传动﹑蜗杆传动等)。
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