TRICONEX 9566-8XX

TRICONEX 9566-8XX

TRICONEX 9566-8XX

According to the working principle of a stepper motor, we know that the angular displacement of the stepper motor is proportional to the number of command pulses, and the direction of rotation is related to the direction of electrification. Therefore, the driving circuit of a stepper motor must be able to control the frequency, frequency, and sequence of energizing changes in the electrical signals of the excitation windings of each phase of the stepper motor. This work is completed by a pulse distributor and a power amplifier. Through pulse commands, the power amplifier is turned on or off in a certain order to power on or off the corresponding excitation winding of the motor. The device is called a pulse distributor, also known as a ring distributor. It consists of basic logic functional components such as gate circuits and triggers. The forward and reverse rotation of the stepper motor is controlled by directional commands. The angle and speed of a stepper motor are determined by the frequency and number of command pulses, respectively.
Pulse allocation can be achieved by hardware or software. As hardware, there are currently dedicated distributor functional components available for sale in the market. The use of specialized integrated circuits is beneficial for improving system accessibility and reducing system costs. Using a microcomputer to control a stepper motor and programming with assembly language to allocate pulses is called software pulse allocation. The characteristics of this method are flexible control, high reliability, and low manufacturing cost. Of course, it requires complex programming that consumes a large number of memory units and operating time.
Due to the fact that the angular displacement of a stepper motor is proportional to the number of command pulses, and the direction of rotation is related to the energizing phase sequence, as long as the number and frequency of input pulses and the energizing phase sequence of the motor winding are controlled, the required angular size, speed, and direction can be obtained. Its wide speed range, responsive, sensitive, simple control system, and certain accuracy are widely used in open-loop servo systems.

0-57407-4H Reliance
DBU-400 Reliance
DDS-LPS Reliance
0-57400-A Reliance
45C992 Reliance
0-51378-25 Reliance
0-60028-2 Reliance
57C431 Reliance
WR-D4005 Reliance
S-D4022 Reliance
805401-5R Reliance
0-60023-5 Reliance
0-60029-1 Reliance
0-60021-4 Reliance
0-60007-2 Reliance
MD-D4002B Reliance
10VV1/F7252 Reliance
CU-8593-IND.A Reliance