Ergonomics Risk Analysis In Ulos Weaving Workers In The Martimbang And Kebun Sayur Village Pematang Siantar City

摘要

Objective: The purpose of this study was to determine the risk of weaver ulos who carried out the work ergonomics in Martimbang and Kebun Sayur Village Pematang Siantar City. Technology or Method: This was an observational study. The population amounting to 42 people. The level of ergonomics risk related to the body posture, weight, duration, and frequency using REBA tool Result: Ergonomics risk analysis results using the method of REBA according to the stages of weaving ulos that pull timber is the highest one. Conclusion: The ulos weaving work in Martimbang Village and Kebun Sayur has four stages of work: putting the pakkan into teropong, stitching, pulling wood and mangampin. The level of ergonomic risk at each stage of work has a different REBA final score. The highest REBA final score was pulling wood and the score was 13 and needs some changes ex: from posture.