| 摘要 |
The device has a machine table and electronically controlled tools with hydraulic-mechanical drives. Each drive (1) is a hydraulic cylinder, and for pressure charging, it has an electric motor (3) with transmission (4,5), which acts on the piston (11) associated with the cylinder. The motor is a stepping motor and there is a spindle drive (4) for power transmission from piston to cylinder. All components are part of a module located in a frame. |
