Applied ergonomics: an investigation of the impact of ergonomic design on job satisfaction, employee health and overall productiviteness

International Journal of Development Research

Volume: 
07
Article ID: 
10233
6 pages
Research Article

Applied ergonomics: an investigation of the impact of ergonomic design on job satisfaction, employee health and overall productiviteness

Kumar Lalit, Dr. A. K. Singh and Lokesh Dahiya

Abstract: 

Performing repetitive tasks periodically on automobile assembly line is challenging. Ergonomic design of the shop floor can affect not only operator health but his/her job satisfaction and overall productiveness. Current study takes a sample size of 95 employees working in Vehicle Chassis Frame Assembly shop at Tata Motors Ltd. and explores the impact of ergonomics on all of these factors. The shop was selected based upon the health related issues reported at the medical center inside the manufacturing facility. First, the as is condition of the shop floor processes concerning ergonomics was examined using a method developed in-house based upon the RULA & REBA methodologies. Based upon the results, numerous improvements were undertaken in the processes spanning the entire assembly line. Then a re-assessment was carried out to gauge the ergonomic improvements after a period of 6 months. Subsequently, improvements in overall health were observed using the medical data over a time period of about three years from Jan-14 to Dec-16. Finally, a focused group discussions were carried out with the employees to understand their perception about ergonomic shop design and its impact on their health, wellness and productiveness. The study found that adopting ergonomics design on the shop floor significantly benefits employee health and productiveness. Moreover, it instills a sense of wellness and trust amongst the employees who take pride in the improvements implemented with their direct involvement.

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