engleski

Determining energy parameters in garment sewing operations

A new system (KVP-1) for measuring energy parameters driving electrical motors on sewing machines is presented and described. Necessary electric power is measured, related to sewing machine main shaft rotation speed in the course of joining multiple fabric layers, as well as electric energy consumption, as dependent upon the method of work employed and upon the number of seam segment joined. Simultaneity coefficient is determined experimentally, as an important factor in calculating energy consumption and designing energy installations.

Clothing engineering; sewing; energy consumption coefficient

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