CAD is an acronym for computer aided design, which is a technology that widely used in many areas, such as machining and manufacturing, medical sciences, aerospace and automotive engineering. Thanks to the powerful features which are enabled through CAD, engineers and designers can generate precise 3D models, CAD drawings and simulations that can be used to create high quality products.
CAD is used in die and mold making to develop net-shape geometry, detailed machining and automated fabrication. By using CAD, machinists and engineers can design complex products of any size and shape. Reasons for using CAD in mold and die making are numerous – simplification of mold flow, the degree of freedom with regards to designing, the advancement of 3D printing and increased efficiency in production.
CAD in die and mold making involves a wide variety of functions, including: design analysis and parametric modeling; creating precise craft, surface and pattern models; generating fixtures, drill jigs and multi-axis motion control; and testing designs for manufacturing tolerance, strength and accuracy. The major benefit in using CAD for die and mold making is the accuracy and clarity of the 3D models and design analysis.
Due to the complexity of CAD systems, it is important for die and mold makers to use the right software for their work. There are a variety of software packages specifically designed for this purpose, such as Autodesk Inventor, 3D Systems Pro/ENGINEER and NCG CAM. Each of these software systems include various features such as simulation, machining and fabricating operations, which can help engineers save time and money on the production process.
CAD is an essential tool for die and mold makers, which can help them streamline their production process, reduce costs and improve the quality of their products. It allows them to take their designs from the initial concept to the realization quickly, accurately and cost-effectively. The powerful features that come with CAD along with the right software system make it possible for mold makers to create flawless models that can help them create superior end products.
