Title :
Coaxial control for injection equipments by twin ball screw drive
Author :
Ochi, Kiyoshi ; Saeki, Masami
Author_Institution :
Molding Machinery Design Eng. Dept., Japan Steel Works Ltd., Hiroshima, Japan
Abstract :
A novel synchronous control method is proposed for the coaxial control of an injection equipment by twin ball screw drive. The stability and the disturbance attenuation performance are clarified, and experimental results are also shown. Moreover, the validity of the control method is examined by simulation and experiments of the actual injection equipment.
Keywords :
drives; fasteners; mechanical variables control; moulding equipment; stability; coaxial control; disturbance attenuation performance; injection equipment; stability; synchronous control method; twin ball screw drive; Coaxial components; Control systems; Fasteners; Friction; Injection molding; Power generation; Servomechanisms; Servomotors; Synchronous motors; Torque;
Conference_Titel :
Circuits and Systems, 2004. MWSCAS '04. The 2004 47th Midwest Symposium on
Print_ISBN :
0-7803-8346-X
DOI :
10.1109/MWSCAS.2004.1354312
