Design for quality

What is DFA? DFA is defined as a process to design such that it can be assembled easily and at low cost. In DFA analysis is done on child parts and final product for any assembly problem early in the design stage. It is important as it potentially reduces the assembly cost. Purpose of DFA? … Read more

What is DFM? Design for manufacturing (DFM) is to make a design which is easy to manufacture. Purpose of DFM is to make a better product at lower cost. Manufacturing engineering is the management of variation which involves 4M (man, machine, material and method). It is the main part of quality function deployment (QFD). Quality … Read more