| 摘要 |
PROBLEM TO BE SOLVED: To provide a belt driving mechanism design support system, a belt driving mechanism design support method and recording medium therefor enabling accurate previous inspection of a belt driving mechanism. SOLUTION: In an initial state, program recorded in a recording medium and required data are input from a data input part 101 of a belt driving mechanism design support system 100. A drum rotation mechanism modem is set to a value analysis computation part 102, while amplitude of the input torque to a periodical torque signal emitter 103, an initial value of the input frequency to a computation control part 105. Next, the input torque to a drive shaft is generated in the periodical torque signal emitter 103. Angular speed of a photosensitive drum is calculated by the value analysis computation part 102 in each time. The angular speed and the input torque are converted into a frequency axis by means of a frequency responsive function computation part 104 in an area of stable angular speed. Response (frequency responsive characteristics) are computed in respect to the input torque. Such operation is repetitively performed until the input frequency reaches a target valve with subtle dislocation of input torque frequency, to obtain frequency responsive function.
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