background; work-related musculoskeletal disorders (wmsds) may involve all parts of the body, and have been a worldwide problem. employed women are two to five times more likely to report such problems, and assembly lines suspected to induce more wmsds because of high rate of repetitive motions. methods;the aim of this study to determine the prevalence of wmsds in women workers of an automobile...

In today's mixed-model assembly production, there are two recent trends in particular, namely increasing vertical integration and the proliferation of product variety, which more and more shift focus to an e cient just-in-time part supply. In this context, many automobile manufacturers set up decentralized logistics areas referred to as supermarkets . Here, small tow trains are loaded with part...

The productivity of assembly lines is considerably affected by the health condition of assembly workers, and work-related musculoskeletal disorders (WMSDs) are common occupational diseases among assembly workers due to repetitive motions or heavy working loads. The conventional approaches to decreasing WMSD risks in the assembly lines include slowing the work-pace or applying job rotations. The...

Assembly line production is one of the widely used production systems. The problem of Assembly Line Balancing deals with the distribution of activities among the workstations which lead to the maximum utilization of Human Resources and facilities without disturbing the work sequence. The problem is motivated by a vehicle-sequencing problem at an Automobile company, Gurugram. A new Heuristic Met...

This research presents a heuristic for sequencing mixed-model production schedules for assembly lines when JIT production is an objective, and setup requirements are present. The heuristic examines a sequence and determines an objective function value based upon the parts usage rate (Miltenburg 1989) and the number of setups involved. This sequence is then altered in the hope of ® nding a bette...