If plan institute is shown,carry the principle plan that halts circuit of aircraft division report automatically for lathe sky, the working principle of control line road is as follows:
Before switching on the mobile phone, of lathe operate handle park parking space buy, the because suffer vertical scroll of painting or calligraphy,often closes contact cam of journey switch SA is touched pressure be in disconnect condition.
Press SB1 of the pushbutton that start, pushbutton SB1 often leaves touch a head to close, KM1 coil gets report to suck close, KM1 contactor touchs a head to close from the lock from the lock, in press SB1 while, another pair of SB1 often opens contact to also close, the coil of KT gets the relay between outdated report, movement of instantaneous of contact of its delay time, KM1 contactor touchs a head to close from the lock from the lock, KM1 contactor advocate touch a head to close, electromotor M gets report to move. When the operation handle is in inside the time when KT does calm the seat of a monarchical government when the movement, main shaft won't stop to move, because journey switch SA does not suffer cam to touch,close, make sure KM1 coil is not sent thereby break phone, so electromotor can work continuously. When the operation handle park jockeys when the position, SA disconnects, KT breaks phone, after the delay time that exceeds it makes calm cost, its instantaneous closes delay time disconnects contact disconnects KM1 coil breaks phone, advocate touch a head to disconnect, lathe electromotor power cut.
End when the job or press below emergency SB2, electromotor jockeys instantly.
Does 1/O allocate following: ? B1 of of stern magnetism, i0.0; stops pushbutton SB2, i0.1; heats up afterwards report FR, i0.2; Journey switch SA, i0.3; contactor KM1, q0.0.
If plan institute is shown,control a process
