ANSI/ASQC Z1.4 is a widely used attributes
acceptance sampling system. A necessary aspect of a
scheme, from both a theoretical and psychological
viewpoint, is the switching between normal, tightened,
and reduced inspection as a function of quality
history. In the latest revision of the standard the
switching rules were altered...
This paper addresses the order-picking problem in a warehouse
and establishes some criteria for the planning, design, and improvement
of a warehouse layout to increase the order-picking efficiency.
A simulation model has been developed to study the effect of
warehouse layout on the order-picking throughput. Three major design
elements of...