| 摘要 |
PURPOSE:To obtain a controller of a multi-driving equipment equally distributing a load to respective driving machines of the multi-driving equipment without concentrating the load on a specific drive machine. CONSTITUTION:Respective induction motors 5a, 5b, 5c,... of a multi-drive equipment are provided with torque detectors 6a, 6b, 6c,... and a drive controller 7 compares and operates torques detected by those torque detectors and controls respective inverters 3a, 3b, 3c,... so that output torque is controlled equally. |
