| 摘要 |
PURPOSE:To measure efficiency easily and accurately in an actual use state by controlling a driving source and a load means by a control means and taking measurement on the basis of the detected torque of an input/output torque detecting means. CONSTITUTION:A speed reduction gear 3 to be measured is fitted on a speed reduction gear suport part 9 and an output shaft 3b is connected to an output torque detector and loading brake 5 by a coupling 6 through an output shaft support part 4. Further, an input shaft is connected to an input torque detector 2, which is set in conformity with the size of the speed reduction gear 3. Then, a motor 1 is driven to place a load by the loading brake 5, and torque values of the input and output shafts 3a and 3b are measured by an input torque detector 2 and the loading brake 5 to improve the efficiency. Consequently, the performance of the driving mechanism using this force transmisson mechanism is improved. |
