| 摘要 |
A simplified operation control panel (1) for industrial sewing machines (2) powered by an electric motor (3) controlled through a programmable microprocessor (4) is configured as a structurally independent unit and comprises a display (6), and at least a pair of control keys (7,8), each adapted for activating in quick succession the displaying of graphic symbols (14) related to sewing program steps. <IMAGE>
|
