| 摘要 |
An electric control device in an engraving machine with a USB interface is provided, in which the engraving machine is provided with a platform. A cutting tool positioning mechanism is on the platform. A cutting tool is arranged in the cutting tool positioning mechanism and provided with a motor driving the cutting tool to revolve to engrave. An electric control device is further provided in the platform of engraving machine. The electric control device is powered and driven by a power supply unit and comprises a USB data access unit with a USB port, a control unit connected to the data access unit to drive the cutting tool positioning mechanism, a display unit driven by the control unit to show various messages, and a setting unit connected to the control unit and allowing settings and command input. Programming data portability and storage capability increases for achievement of convenience in use.
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