Return to site

jack tailoring machine in chennai, perambur, mylapore, madipakkam -

VS SewingMachine

jack tailoring machine in chennai, perambur, mylapore, madipakkam -VS SewingMachine

VS Sewing Machine, jack tailoring machine in chennai, perambur, mylapore, madipakkam offers you with the Top selling brands along with all its Sewing Machines models in the Industry. You can get the recommendations over here with the industry experts. Also we serves you best Pre-Selling as well as the Post Selling Services.

Automated sewing is a complicated task in manufacturing. Due to the non-rigid work pieces and variations in the material characteristics, sensor-based control has to be used to accomplish the sewing operation. This paper presents a strategy for velocity synchronization and corner matching in an automated sewing cell based on two industrial manipulators and a sewing machine. A hybrid force/motion control scheme is adopted using feedback from force/torque sensors for tension control and optical sensors to control the seam position. The strategy is based on switching between force control and displacement control using a leader/follower coordination scheme. This addresses the problem of corner mismatch occurring when two independent force controllers are used for controlling the two robots. Experiments verify that the proposed method gives a satisfactory corner matching, which is crucial for the presented sewing case.
broken image

n this paper we present an approach that is able todetermine this deviation for each stitch point given a firstreal specimen of the sewn textile and the CNC sewing devicesoftware used for its production. The accurately determinedshift of the real stitch point positions relative to the desiredones facilitates calculating the mechanical elasticity parameterof the textile. This value makes it then possible to anticipatethe distortion of the seam by the sequence of sewn stitchpoints and thus to correct the original software program forthe CNC sewing device so that the seam pattern coincideswith the desired one. As a second goal of this work,determining shift vectors makes it possible to establish aregion-wise quality supervision during the sewing processitself which can either support human inspection by givingquantitative feedback or even make it redundant by automaticacceptance or rejection of the final sewing result .