The design of a servo motor control system for an industrial sewing machine based on PLC s7-1200

A servo motor is used as a for industrial sewing machines because it produces less noise, consumes power, and lightweight. The only disadvantage of the its low minimum speed up to 5000 rpm, which why machine cannot be at high speeds. When working on complex parts or with thick fabrics, slowing down allows greater accuracy avoids needle breakage. operator works thinner fabrics more products, usually increased. In this paper, control system based PLC S7-1200 proposed. designed actuators machine, such electromagnets gas pedals, in addition main shaft motor. comparison shows that results obtained author's are identical those JUKI DDL 8700-7.