The paper presents the results of a kinematic study of a new method, which allow you to create devices with which you can orient parts of a product with complex contours when assembled without the participation of hands and operator attention. It should be noted that there is no need to create as with known analogs of the program and reprogram the sewing robot with changes in the magnitude and modulus of the curvature of the contour of parts to ensure trouble-free and high-quality, without changing the sewing robot, as the device self-tunes to the change in curvature of the processed contour. This sewing robot is replaced by expensive, technological inflexible analogs working on the program
