The purpose of this study was to reduce the chronical low back pain for the manual material handlers. The objectives of this study was to: (1) examine lifting variables, (2) analyze collected data, and (3) suggest lifting redesign recommendations in workplace. The data were collected in A company, manufactures various paints in Si-Wha industrial complex, Kyunggi-Do. It was found that Sb(horizontal distance), Sc(vertical distance), 54(travelling distance) and Sf(frequency) were significant at the 0.01 level and Sa(weight) was significant at the 0.05 level.
목차
ABSTRACT 1. INTRODUCTION 2. LIFTING VARIABLES 2.1 Weight of lift 2.2 Vertical height of lift 2.3 Angle of twist 2.4 Frequency of lift 3. MANOVA 4. REDESIGN 5. CONCLUSIONS AND FUTURE RESEARCH REFERENCES
저자
Kim, Dae-Sik [ Dept. of Industrial & Management Engineering, Ansan College of Technology ]
Kang, Kyong Sik [ Dept. of Industrial Engineering, Myong Ji University ]