The process of using air to blow hot material was first used by the Syrians. The method is attributed to Syrian glass workers in the first century BC, who realized that a glass bulb on the end of a blow pipe could be shaped into many useful hollow forms, with handles and feet and decorated [...]
Blow molding, also known as blow forming, is a manufacturing process by which hollow plastic parts are formed. It is a process used to produce hollow objects from thermoplastic.In general, there are three main types of blow molding: extrusion blow molding, injection blow molding, and stretch blow molding. […]
The CAD/CAM suppliers see this market continuing to grow more integrated and sophisticated as molds get increasingly complex. As technology evolves, CAD/CAM software will show continued advancement in intelligence and automation, […]
With the amount of work performed in so many different applications, it is only natural that the industry gradually evolve from 2-D to 3-D. while 10 years ago mid-range 3-D solid modeling was becoming mainstream, […]
Design and engineering advancements also are a strong influence on CAD/CAM development,For example, […]
It’s no secret that computer hardware has come a long way in the last decade—computer hardware that was prevalent back then is for the most part useless today. […]
It is common knowledge that the industry has become increasingly competitive over the last decade—and moldmakers have responded in kind with shorter leadtimes while cutting costs and improving quality. To keep up with their customers, manufacturers and suppliers of CAD/CAM technology also have been pushing the envelope to create more sophisticated software that can address [...]
Thickness analysis software is a CAD tool that facilitates the measurement and validation of wall thickness of 3-D CAD models. It accelerates the design review process for manufacturability, enabling designs to move to prototyping and production stages much faster. Unlike the traditional measurement tools, the right thickness analysis software should be fast and easy to [...]
It is somewhat ironic that software companies are promoting closer integration when an increasing number of toolmakers are separating design and manufacture by putting responsibility for CAM onto the shop floor. This approach gives a number of potential advantages. […]
The closer integration of the two technologies offers obvious advantages to smaller manufacturers of simpler parts, where the product designer will often also be the machine tool programmer. Having a common interface for the CAD and CAM software makes learning the two programs easier, while automatic updating of the toolpaths if the design changes will [...]