In the past, any new consumer or industrial product part brought to market had to first have a prototype built to ensure that the design could be properly applied and used by the manufacturer. Years ago, these were often wooden miniatures and clay models. More recently, laser-sintering technology has allowed plastic samples to be built from CAD/CAM electronic drawings and powdered resin.
The newest trend is called rapid prototyping. Advancements in machining speed and flexibility combined with sophisticated electronic computer interfaces allow for cost-effective, exact metal sample parts or molds for plastic injection parts.
Technical and application engineers at Makino, a global provider of advanced machining technology, say that such advanced machining technology permits companies to cut manufacturing steps. These eliminated steps are primarily created because steel can now be milled as quickly and cost-effectively as aluminum or other lighter materials.
Such progress allows mold builders and other manufacturers to actually develop applications which can be utilized immediately to make more products. This allows their customers to get new products to...