| 1. | The crankshaft checked in dynamic equilibrium ensures the enggine running smothly
经过精确动平衡的曲轴,使柴油机运行平稳。 |
| 2. | The dynamically balanced rotor assembly , sealed bearings with grease reserviors
动平衡的转子总成，具有蓄油装置的全密封轴承。 |
| 3. | The following considerations regarding to rotor balancing in - situ are especially taken into account : 1
考虑到现场动平衡的需要，在如下三个方面进行了改进： 1 |
| 4. | ( 6 ) the software for automatic balance and dynamic balance is developed . ( 7 ) a lab system has been constructed
( 6 )开发了一套可用于刚性转子自动平衡和动平衡的系统软件。 |
| 5. | Influences on fatigue life and dynamic balance from metallographic structure image , fatigue experiments and dynamic balance experiments were also analyzed
从条码的微观组织、疲劳寿命试验、动平衡试验中分析了对刀具疲劳寿命和动平衡的影响。 |
| 6. | Further , the procedure of rotor balance in - situ is discussed , the objective of the condition monitoring is to ascertain whether a violent vibration of a machine is caused by unbalance
文中对转子动平衡的方法进行了详细探讨。状态监测的目的是确定机器振动的增大是否是由转子不平衡引起的。 |
| 7. | The precision of measurement and data processing is very high and the deflection of the system is very little . the effect of dynamic balancing of software precede the apparatus which based on single chip microcomputer
软件的测试和数据处理系统精度高，误差小，软件动平衡的效果优于用单片机开发的动平衡仪器。 |
| 8. | The equivalent loads of the bearings are also obtained in two cases , with the influence of the elevation of the supports ( static . determined ) and without it ( static . undetermined )
( 6 )考虑非线性油膜力的影响，提出了高速转子动平衡的非线性传递函数法。实验证明，该方法能够较准确地得到加重质量的幅值和相位，且简单易行。 |
| 9. | Finally , according to the balancing process of the motorcycle engine crank set - jl100 model made by jialing industry , this dissertation has put forward methods which modified the dynamic balance of the crank - connecting rod mechanism
对测试应用程序软件的开发提出了大体的要求和整体的构想。最后，通过嘉陵工业几100型摩托车发动机曲柄连杆动平衡的校正过程，说明动平衡的校正方法。 |
| 10. | Unbalanced vibration signal of double - shaft rotating system with little rotating - speed difference is a composite signal called " beat " , how to separate two rotors " unbalanced weight from " beat " is the key of balancing for this rotating system
微速差双转子系统的不平衡振动信号是个拍振，如何从复杂的拍振信号中，分离出内、外转子各自的不平衡量，一直是该类转子动平衡的难点。 |
