本文在第一次包络的基础上，着重进行了二次包络齿面接触分析，推导出了蜗杆和蜗轮齿面方程。
On the basis of the first envelope, the paper stresses on the tooth contact analysis of the second envelope, and the equations of a worm and a wormwheel flanks are derived.
本文基于蜗杆蜗轮减速器工作中振动信号的测量和分析，提出了一种蜗杆蜗轮减速器磨损状态的振动监测方法。
Based on the vibration measurement and analysis of worm gear reducer, a new monitoring method is put forward for wear of worm and worm wheel.
机器人采用了关节式类人结构，在机构上使用了谐波减速器和蜗轮蜗杆等装置使机器人的结构更加精巧。
This Robot is a joint-Robot like a man and USES worm and worm wheel and harmonic gear retarder in its machine which makes the structure of Robot more refinement.
外啮合圆柱齿轮、内啮合圆柱齿轮、圆维齿轮和蜗轮蜗杆传动是齿轮传动的基本形式。
The basic types of gear transmission are external and internal cylindric gear drive, bevel gear drive, worm gear drive.
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。
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.
介绍了一种采用变导程蜗轮蜗杆的高精度分度方法，分析变导程蜗轮蜗杆传动原理、变导程蜗轮蜗杆调隙结构和变导程蜗轮蜗杆加工和调整方法。
A method of high precision round subsection by varied lead-interval worm and worm wheel was introduced, its drive theory, clearance adjusted framework and machining method were analyzed.
蜗轮蜗杆机构常用来传递两交错轴之间的运动和动力。
Worm and worm wheel mechanism is used to transfer between two crisscross axis of sports and power.
用制造和安装精度要求不高的链传动取代了原进口设备采用的蜗轮蜗杆传动，采用双端支承方式和滚动轴承，有效地提高了设备的运行周期。
In designing chain drive is applied other than using worm wheel drive as the imported equipment does. Using two-end bearing support will greatly increase the thickener's running cycle.
文中列出了蜗杆传动设计公式，阐述了蜗轮付制造工艺和检验、调整方法。
Besides, the manufacturing chart and adjusting method of worm wheels are also described.
一种新型断路器操动机构，是由主轴、扭力弹簧、转盘、蜗轮、蜗杆、电动机和支架等构成。
The utility model relates to an operating mechanism for a breaker, which is composed of a main shaft, a torsion spring, a rotating disk, a worm wheel, a worm screw, a motor and a supporter.
5小齿轮的设计与控制盘开口尺寸、蜗轮蜗杆的传动比和制动衬片的实际磨损量有关，文中给出了它们的计算公式。
5 design for small gear relates to hatch size of control - pan -, worm - wheel ratio and fact abrasion quantum of brake block. this article gives their compute formula.
最后，以废旧蜗轮蜗杆零部件为对象，对废旧零部件残缺信息特征以及基于残缺信息的废旧零部件可重用再设计方法进行验证和初步应用。
Finally, the characteristics of incomplete information and the redesign method for used parts are applied in the process of remanufacturing worm-gear pair to validate the practicality and efficacy.
调节器由齿轮和蜗轮蜗杆减速器组成；自动控制电路由脉冲周期鉴别、正向开关、反向开关及保护电路组成。
The adjustor consists of gears and worm-gear reducer, and the automatic controller circuit consists of pulse period discriminator, forward switch, backward switch and protector circuit.
此传动系统包括一个蜗杆和一个或几个与蜗杆啮合的蜗轮。蜗轮具有半弧形齿轮廓。
The transmission system comprises a worm and one or more worm wheels which are engaged with the worm, wherein the worm wheel is provided with a semiarc tooth outline.
中间平面内蜗杆与蜗轮的模数和压力角分别相等，即蜗轮的端面模数等于蜗杆的轴面模数且为标准值；
The worm and worm among plane within the modulus and pressure Angle, namely the worm gear were equivalent modulus is equal to the end of the worm shaft side modulus and for standard;
中间平面内蜗杆与蜗轮的模数和压力角分别相等，即蜗轮的端面模数等于蜗杆的轴面模数且为标准值；
The worm and worm among plane within the modulus and pressure Angle, namely the worm gear were equivalent modulus is equal to the end of the worm shaft side modulus and for standard;
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