| 摘要 |
A voltage supply device for the operation of at least one DC motor has a mains part (6). There is an electronic building block that controls the voltage output of the mains part. On the side of the drive, a uniform movement can be attained independently of the load. The speed of the uniform movement can be manipulated by a change of the speed of the DC motor. At the same time, the voltage output can be controlled to various drives (12,14). With the voltage output to several drives, the voltage output to a single drive is provided independently of the voltage output to the other drives. |
