Kinematic analysis of the mechanism of the presser foot embroidery semiautomatic

In semiautomatic mechanism used mobile presser foot with elastic coupling between the links. This paper presents the results of the kinematic analysis of a mechanism to assess the impact of elastic coupling on the law of motion of the driven member. EI staff «VSTU» and OPC «NP OKBM» designed semiautomatic multicolor embroidery on leather. Compiled equations kinematics mobile foot with the influence of elastic coupling. On the developed program of research carried out kinematic motion of the moving foot semiautomatic multicolor embroidery developed by the Department of machines and apparatus of light industry EI «VSTU» in conjunction with «NP OKBM» Vitebsk. It was established that during the sewing detected light mobile take off foot traffic from the source that does not create worsening conditions for the sewing process.