Different elevators, regardless of which kind of control, always press your vehicle within the instructions, that station calls the signal requirements, up or as a result of start, starting, slowing straight down, braking, stop. Elevator control is principally refers to the elevator prime mover and also the door machine start, lessen the pace of, stop, running direction, ring finger layer display, floor phone, car instructions, security and also other command signals for governance. Manipulation will be the way and means to help implement each control link. Laminated Glass suppliers
Automatic door machine is installed around the top of the motor vehicle, it is driving the motor car door opening and closing, but also through the mechanical linkage mechanism to drive the door plus the car door synchronization starting and closing. In order to create the elevator door in the operation of opening and closing to realize fast, stable requirements, should be automatic door machine procedure speed adjustment. When utilizing a small DC servo engine, the resistor series and parallel method can be used. The use of little AC torque motor, the popular eddy current brake speed control method. DC engine speed control method is definitely simple, less heat should the low speed, AC door machine at low speed once the motor heat, the three-phase engine stall performance and warmth requirements are higher. Elevators A glass
The direction of the elevator control is based on the purpose of the particular elevator car passenger station instructions plus the floor call signal in addition to elevator floor location sign comparison, all in the elevator position signal above the vehicle instructions and the rail station call signal, So the fact that elevator set up, plus vice versa down. Elevators Glass
Direction control links must focus on the following points: car call command priority within the layers of the call up instruction and orientation. The elevator to maintain your farthest floor of the particular passenger call the signal toward the operation of the driver, when the elevator haven't yet started running so, the driver should have to change the direction belonging to the possibility of elevator functioning. In the inspection say, the direction of the elevator control because of the inspection staff directly press the auto inside the control box or car on the top of the switch, the elevator can go, and when the launch button, the elevator is actually stopped. Elevators Glass.