Service hotline: +86-0431-8452-8615 E-mail: ritazhang@cn-wanda.com
R&D design and service
R&D design
The millivolt signal generated by the tension and pressure sensor is amplified into a voltage signal of 0~5V, and then transmitted to the computer through the A/D conversion of the acquisition/protection circuit and the interface circuit. After calculation and processing, the computer sends it to the display or printer for printing, and the control signal is converted to the servo amplifier circuit through the interface circuit D/A to control the actuator after adjustment. The servo valve then pushes the hydraulic cylinder to realize the closed-loop control of the shear force.
A. Production equipment