| 摘要 |
PROBLEM TO BE SOLVED: To stably give small torque to a revolving shaft.SOLUTION: A printer has a first motor, a second motor, a revolving shaft connected to the first motor and second motor, and a controller that controls a proportion of output torque from the first motor and a proportion of output torque from the second motor in the torque given to the revolving shaft, according to a value of torque given to the revolving shaft.SELECTED DRAWING: Figure 4 |
