Need help with my writing homework on Mechanical Design for Manufactures. Write a 2000 word paper answering; DFM is particularly applied to the initial product design where it ensures that the product is manufactured easily at an economical cost and is also built to the required quality and reliability (Wood, 2007, p.29).
On the other hand, Design for Manufacture and Assembly (DFMA) is a combination of two manufacturing methodologies namely the design for ease of manufacturing of the product parts (Design for Manufacture) as well as the design for easiness of assembly (design for Assembly) (Anderson, 2014, p.102). DFMA is important to the manufacturing process as it provides guidance that can help designers to simplify the structure of the product, reduce both the manufacturing and assembly costs, and to quantify the improvements. In addition, DFMA can also be applied in the manufacturing process to help identify, quantify, and consequently eliminate the inefficiencies or wastes in the product design.
Design for manufacturing (DFM) and Design for Manufacture and Assembly (DFMA) help in the proactive design of products with the objective of optimizing each of the manufacturing functions such as repair, service, delivery procurement, assembly as well as fabrication. This way of operation lets DFM provide an assurance of the most appealing cost, reliability, quality, safety, regulatory compliance, customer satisfaction, and time-to-market.
Finally, Statistical Process Control (SPC) is a data-driven method of quality control that involves the use of control charts and other product/process measurements to measure and control quality during the manufacturing process. The control chart is arguably one of the most successfully used SPC tools and is widely used to record data and help detect unusual events. During the manufacturing processes, the primary use of control charts is to provide the necessary control limits on a time basis .through which processes can effectively be monitored.