Output details

An innovative cost modelling system to support lean product and process development

A cost modelling system for lean product and process development to support proactive decision making and mistake elimination at the design stage was developed. Three key lean enablers: Set-based CE, KBE, and mistake proofing (Poka-yoke) were considered. Eleven European industries from aerospace, automotive, telecommunication, medical and domestic appliance led the study. The system comprises: value identification, process and material selection, geometric features assessment, manufacturing time and cost estimation. The system supports product cost and associated values, decision making, eliminate mistakes, incorporate ‘customer voice’ during a critical decision making stage. The tangible benefits were tested by SITECH Sp.So, Polkowice, Poland.