The 2D digital simplified flow valve is composed of a pilot-operated valve designed with both rotary and linear motions of a single spool,and a stepper motor un
Virtual product development (VPD) is essentially based on simulation. Due to computational inefficiency, traditional engineering simulation software and optimiz
Automatic straightening process is a nonlinear process, and affected by many factors.The straightening technology CAM system has been designed and built up to s