A Heuristic Solution Approach to Order Batching and Sequencing for Manual Picking and Packing Lines considering Fatiguing Effect

<div>(a) Fatigue curves with different initial unit packaging times, (b) Fatigue curves with different final unit packaging times.</div>

Scientific Programming

Figure 13: A Heuristic Solution Approach to Order Batching and Sequencing for Manual Picking and Packing Lines considering Fatiguing Effect 