Let the lifting job, where worker is handling 15Kg boxes of dimension 30cm30cm40cm. Signicant control of load is needed at destination of lift due to design of machine. Suppose, coupling is fair. Data given below is available regarding job.
L =15Kg
Horigin =30cm
Vorigin =40cm
Hdestination =55cm
Vdestination =130cm
F =2.4 lifts/min
Duration =1hr
Find suggested weight level and lifting index for lifting job. Also find problematic components of task and suggest redesign solutions for problem.