engleski

ANALYSES OF WORK STUDY IN DRAWING-IN IN WARP PREPARATION OF WEAVING PROCESS

Drawing-in of warp threads through heddles on different shafts or jacquard and the reed is one of the phases in making fabrics which is still mostly performed by hand. When the warp is multicolored consisting of a larger number of threads, drawing-in through several shafts with complicated drawing-in is more time-consuming than the weaving process itself due to a great portion of handwork, especially if it is woven on a faster and modern loom. During drawing-in certain problems arise which make the work difficult. Incorrect body posture of the worker in sitting position additionally loads the spine. According to the analysis of workplace drawing-in through shafts and reed some improvements are possible in order to facilitate and maximize productivity. Ergonomic chair design with the ability to adjust the height of the body and the ability to customize the position of shafts enables the improvement of working conditions.

work study; drawing-in; shafts; heddles; jacquard; reed

nije evidentirano