Design charts for remanufacturing assessment

A structured approach, based on having cross-functional teams fill out a series of design charts, has been developed for enforcing design for remanufacture considerations throughout a product life cycle. The lists of design attributes and metrics used to evaluate remanufacturability were compiled through consultation with experienced professionals and searches of relevant literature. Short responses and benchmark comparisons were built into the charts to yield quantitative information in a timely fashion. The results can be used to identify opportunities for remanufacturing enhancement, set goals, and measure progress. A case study is presented that illustrates the use of the charts and demonstrates their sensitivity to product modification. Finally, potential barriers to implementation of the charts, as well as facilitators promoting their introduction, are briefly discussed.