A product is made of many parts that have been made from different materials. Many electronic products use parts made from plastics, sheet metal, machined parts, rubber, castings, etc....

There is increasing use of computer aided design (CAD) systems for i mechanical design. They make it convenient to present drawings in 3D to the designer, and hence offer a better view of parts mating...

Statistical analysis involves the application of statistical probability distributions to analyzing tolerances for assemblies. It will prevent overly conservative designs, which can increase the cost...

It is important to note that the parts used in a product are divided into standard or off-the-shelf parts and nonstandard or designed parts. Examples of standard parts are bearings, shafts, pulleys, b...

The product design process starts with the concept models, proceeds to prototype models, and then on to production. The concept and prototype models are primarily made in the companies, model shop or ...

The design six sigma is a measure of the design quality: how the design meets it intended specifications, regardless of the manufacturing steps necessary to produce the product or system. It is determ...

Stencil technology DoEProcess surveys to investigate recent advances in materials and processing techniques should be undertaken regularly by process and manufacturing engineers to make current proces...

When some of the current and alternative manufacturing processes are not capable, additional manufacturing options in materials and processes have to be explored. A common solution is to invest in new...