1. In this paper, a non-loaded dynamometry method is illustrated.

2. Test and calculation method of load rejection via dynamometry are introduced, several key factors involving the test are analyzed and discussed in detail, some suggestions are presented in the end.

3. Load rejection testing of turbogenerators using dynamometry method gives a calculated value of speed rise higher than the measured value in the equivalent routine testing.

4. The principle of dynamometry, its operating method and testing cases are described in this paper.

4. try its best to gather and make good sentences.

5. This pocket type electronic balance adopts the dynamometry transducer to change the gravity signal into an electric signal measurement, and will measure the result and carry on the digital display.

6. Spring functions include shock absorption, reposition, clamping, dynamometry and accumulation of energy.

7. A mechanics model of dynamometry bolt was given and it was shown that dynamometry bolt mainly bear tension and torque in real application.

8. A data processing method used for engine dynamometry by acceleration is proposed.

9. It uses a MC68HC908GP32 to control the data acquisition and the dynamometry. This system can meet the demands of current engine test which are high precision, high speed and high efficiency.

10. The system can be calibrated in the form of three modules, i. e. chassis dynamometry system, exhaust sampling system and exhaust analysis.

11. Generally the input equipment can procure the thenar information by three kinds of methods: scanner, dynamometry board and video camera.

12. It is shown that the two factors are the main error resources of load rejection testing using dynamometry method.

13. This paper did a simulation research on the loading process of hydraulic dynamometry rotor.