chapter  7
14 Pages

- Computing the CLI Exposure Index for Evaluating Complex Composite Tasks (with More Than 10 Subtasks): Procedures and Examples

It has been emphasised that while it may be easy to compute a lifting index for single task handling situations, it is much more dif›cult to compute the index for lifting tasks that involve lifting and lowering objects to and from shelves with different heights and depths (reaches). Computing composite tasks may require many more variables and thus require more time to analyse, with the problem of generating evaluation errors.