The suggested interventions focus on redesign and
improvement of lot traveler data extraction, but the
basis of the eye and back pain are due to long hours of
work in the processes. It is a significant risk factor in the
development of musculoskeletal complaints because
of constrained postures of the neck and shoulders. Redesigning
the lot travelers and “data auto-print” (the lot
traveler will be printed with all the process parameters
and information required) will be able to minimize
the effects of constrained postures and the need for of
attention to manual recording. In addition, it will minimize
human error. Lot travelers with different colors
help the workers to differentiate the assembly lines.Using
yellow paper for LPL and blue paper for CL makes it
easy for workers to determine where the products were
produced. Different colored paper is especially useful
in the electroplating process because both the manufacturing
lines share the electroplating machines.