齿轮齿条传动

采用新型系列GT型气动执行器，有双作用式和单作用式（弹簧复位），齿轮齿条传动，安全可靠；

Using the new GT series of pneumatic actuators , a double-acting and single acting ( spring return ), rack and pinion drive , safe and reliable ;

原RH真空室烘烤装置升降小车采用齿轮齿条传动方式或链轮链条传动方式，都曾多次发生事故，改用液压推杆&链条传动方式后使用效果很好。

Many accidents occur on the original rise-fall vehicles of the roast device in RH vacuum chamber , these vehicles used gear-rack drive or sprocket-chain drive . But better effect can be brought by using hydraulic rod-chain drive .

齿轮齿条传动是机械传动中常用的一种类型。

Gear-rack drive is a widely-used type of mechanism transmission .

消除齿轮齿条传动进给误差的方法

A method of eliminated errors in transmission feed by gear and rack

齿轮齿条传动伺服系统及在测量中的应用

Servo System with Gear-rack Drive and Its Application to Measurement

齿轮齿条传动压力机锯齿形内齿主动齿轮冷挤压成型技术研究

Rack and pinion press Study on Cold Extruding Forming Technology for the Driving Gear of Saw-tooth Inner Gear

产生匀速连续往复运动是基于齿轮齿条传动具有恒定传动比的特性。

The reciprocating continuous uniform motion is developed based on the character of uniform transmission ratio of gear and gear rack transmission .

通过对实体模型的研究，也验证了我们提出的新型空间齿轮齿条传动机构能够实现空间的运动轨迹，为该机构的优化设计提供了有用的设计方法和设计依据。

After studying the entity model , we can verify this kind of mechanism can finish the appointed curve line , that can brought the design method and dependencies for the new gear mechanism optimize design .

齿条是工业生产中的重要零件，齿轮齿条传动具有可靠性好，传动精度高，功率大，成本低等优点，广泛用于机床、建筑和工程机械等方面。

Rack is a very important part in industry production . By virtue of high reliability and accuracy , high-power transmission and low cost , gear transmission is widely used in machine tools and construction machinery .

交错轴变速比渐开线斜齿轮&齿条传动的啮合分析与加工

Geometric Analysis and Manufacturing of Variable-ratio Involute Helical Rack-and-Pinion Drive With Crossed Axes

根据齿轮&齿条传动的导电杆运动机构的运动原理，建立了计算动触头运动轨迹的数学模型，利用模拟分析程序绘出轨迹曲线进行分析。

According to the conductor leader movement mechanism driving by the gear-rack , this paper establishes the mathematic formula of the moving contact 's movement track , analyses the movement track curves drawn by the simulation analysis software .

通过对遗传算法优化设计门座起重机变幅机构中齿轮&齿条传动问题的研究，得出遗传算法与传统优化方法相比具有全局寻优能力强、不需要导数信息和并行运算等优点。

This paper studies the problem of optimal design of gear-rack drives on luffing mechanisms of portal cranes , concluding the advantages of the genetic algorithm over traditional optimal design method such as better whole optimization characteristic , containing concurrent calculation and no need for derivation .

特别是采用立柱横梁结构，焊接机头行走系统高架于横梁之上，远离热源、粉尘，并采用齿轮、齿条传动，可靠性大为提高。

Especially , it applies the column beam structure . The running system of the welding head is above the beam , far away from the heat source and dust . Besides , it utilizes the gear and rack gear transmission which greatly enhance the reliability .

GB/T9059-1988精密插齿机精度齿轮齿条式转向传动机构

Precision gear shaping machines-Testing of the accuracy pinion-and-rack steering gear

对不完全渐开线齿轮机构啮合问题的商榷齿轮齿条式转向传动机构

The formula for intermittent involute gears pinion-and-rack steering gear