Automatic positioning and cutting system of development machine

The utility model belongs to an automatic position cutting system of a coal mine mechanical boring machine, which can complete automatic boring operation of the mechanical boring machine under the control of a main procedure. The automatic position cutting system comprises a programmable computer controller, a Power Panel controller and a button operating box which is connected with the programmable computer controller through a CAN bus isolator; the Power Panel controller can be connected with the programmable computer controller to realize information interchange and be used for the control of count and display of the section outline of a laneway; the Power Panel controller and the programmable computer controller work cooperatively to complete the fully automatic cutting and forming operation of the section outline of the laneway. In an automatic boring state, the mechanical boring machine can automatically accomplish the laneway forming operation, and the work efficiency is obviously improved without manpower participating in during the whole operating process so as to lighten the labor intensity of an operator. In a hand operation state, a remote-control unit is adopted for remote wireless operation which is more flexible, and the operator can be far away from an operating position to perform remote operation so as to ensure wider visual field and safer operation.