A total of 9 experiments have been finished on a high speed rotating test rig for high speed dynamic balance and unbalance deviation inspection of power turbine rotor with solid or hollow transmission shafts.
在高速旋转试验器上完成了装实心和空心传动轴动力涡轮转子的高速动平衡及装配引起的不平衡分散度考核共9次试验。
The control model of hydraulic automatic transmission test rig are developed based on MATLAB/Simulink, and the dynamic performance test of initial starting shift and cruise control test are carried through for the theatrical and experimental base of vehicle equipped with hydraulic mechanical automatic transmission.
以MATLAB/Simulink为基础开发了液力机械自动变速传动试验系统控制模型，进行了原地起步换档动力性试验和巡航控制试验。本研究为液力机械自动变速传动系统的匹配控制奠定了理论和试验基础。
Large tonnage workover rig adopts double vehicle diesel engine, in order to ensure greater output power. Small tonnage workover rig takes full power of vehicle diesel engine, with a torque converter, mechanical transmission or a pure mechanical transmission box.
大吨位修井机采用双机并车，以保证较大的输出动力，小吨位修井机有底盘柴油机全功率取力，配液力变矩器和机械变速箱或纯机械变速箱的方案。
The paper introduces overseas AC variable frequency electric rig system, features and range of use, presents emphatically AC variable frequency electric rig series, transmission and features made by American National-Oilwell Co.
本文介绍了国外AC变频电驱动系统和AC变频电驱动石油钻机的优点和特点、适用范围，重点介绍了美国National-Oilwell公司、IRI公司；
A practical closed-type test rig is here described for testing the tractor gear transmission, A new arrangement was developed to improve the structure of the loading gear box with odd number gears.
本文介绍了一种由浙江农业大学提出的拖拉机齿轮传动系统闭式试验台的新布置方案，这种布置方式解决了奇数齿轮加载齿轮箱结构上的困难。
The hydraulic coupling transmission of mechanical drilling rig hoisting system
机械驱动钻机起升系统的偶合器传动
By comparing the measuring result and the simulation result with the theoretical value in the one-dimensional plane wave of the simple expansion chamber muffler transmission loss, the indirect calibration of transmission loss measurement is realized on the test rig on condition that there is no precise theoretical value.
将简单膨胀腔消声器传递损失的测量值、仿真结果与一维平面波理论值进行比较，在无精确理论值的条件下实现了对试验台上消声器传递损失测量的间接标定。
Application of ALLISON Transmission Device with Lockup Clutch to Work-over Rig
有闭锁离合器的阿里逊传动装置在修井机中的应用
Design of interface for CAN bus on hardware in the loop test-rig of automatic transmission
自动变速器半实物仿真试验台CAN总线接口设计
The design of the hardware in the loop test-rig for AL4 automatic transmission of FUKANG cars and its structure are introduced.
介绍了富康轿车AL4自动变速器数模混合半实物仿真试验台的设计思路以及整个实验台的构成。
A total of 9 experiments have been finished on a high speed rotating test rig for high speed dynamic balance and unbalance deviation (caused by assembly) inspection of power turbine rotor with solid or hollow transmission shafts.
在高速旋转试验器上完成了装实心和空心传动轴动力涡轮转子的高速动平衡及装配引起的不平衡分散度考核共9次试验。
Design and Realization of the PLC control system in Automobile dust cover of transmission shaft experimental rig
汽车传动轴防尘罩PLC控制系统的设计与实现
Conventional workover rig used diesel engine as power, running and working operation used one set of dynamical system, vehicle diesel engine and hydraulic transmission box.
传统的修井机都是采用柴油机作为动力，行驶和作业共用一套动力系统，多采用车台柴油机+液力传动箱。
Based on the XY-4 spindle type drill rig the hydraulic system and transmission program has been re-designed. According to the motors and hydraulic system the appropriate hydraulic valves and transducers are selected.
在实验室XY-4立轴钻机的基础上重新设计了液压系统及变速方案，根据控制精度等需求选择了液压系统的电磁阀和控制电动机转速的变频器。
The main research content is: 1. The characteristics of planetary gear-ring slider mechanism and traditional reciprocating mechanism are analyzed and compared. Planetary gear-ring slider mechanism is chosen as the transmission mechanism of test-rig.
主要研究内容是：1.分析对比行星齿环滑块机构与传统往复运动机构的运行特点，选择行星齿环滑块机构作为试验台传动机构。
The principle of hydraulic chuck and the design of transmission gear train of driving head of the drilling rig for gas drainage under suction is introduced.
介绍了瓦斯抽放钻机动力头液压卡盘的原理和传动齿轮系的设计；
The main drum of workover rig is directly driving by hydraulic motor with planetary transmission, and DA control is used in hydraulic transmission. Hydraulic control only need to change rotary speed of engine, and the system will function properly.
修井机主滚筒直接用带行星变速器的液马达驱动，液压变速采用DA控制，液压控制只需改变发动机转速，系统就能正常工作。
According to the relationship between the gear rotational vibration and gear tooth deformation, the gear profile modification curve is optimum designed and verified in the gear dynamic transmission error test rig.
根据齿轮传动周向振动和轮齿变形之间对应关系，对降低齿轮传动噪声的齿廓修形曲线进行了优化设计，并进行了试验验证。
The Research on Test Rig of Shifting Durability of Synchroniser for Automated Electronically Mechanical Transmission of Car
AMT变速箱同步换挡耐久试验台的研究