Mold design to automation; electrode design on the shop floor

The PS-Moldmaker module for Delcam?s PowerShape CAD software takes the CAD model of a part and automatically generates a 3-D assembly of solid models that details the cavities and all other mold components. The simplified interface is within PowerShape?s Internet browser, so the module can access all of the CAD package?s analysis tools. The key to PS-Moldmaker, says Delcam, is its Die Wizard that automatically finds the split line of the model and proposes two appropriate die blocks. It then creates split and runoff surfaces to form the two die halves and dynamically separate the cavity and split the surface from the die blocks. With the dies and basic mold in place, any extra components that are needed can be added. PS-Moldmaker filters these from a database, suggests sizes, and then aligns each component in the correct position. Water cooling systems can be created using PowerShape?s solid hole feature. As the design develops, a bill of materials is automatically generated and updated. When the model is complete, mold drawings can be made easily with PowerShape?s drafting module.

Also from Delcam, a new option for PowerMill CAM software gives machine operators the ability to design electrodes on the shop floor. The module contains the same functionality as the PS-Electrode module for Delcam?s PowerShape CAD software. Delcam says that typically progress on a tool is stopped while the shop waits for the CAD office to extract the electrode design it needs. Having the ability to make the electrode on the shop floor allows for a more efficient use of time and a better balance of work between the CAD stations and the shop. The module is wizard-based so the machinist does not have to learn the CAD system. The wizard defines the region where the electrode is needed, creates the shape, extends surfaces for clearance from the main surface of the tool, and blends the surfaces to fix the electrode into its holder. Setup sheets can then be produced and the main PowerMill program can generate machining instructions. The electrode module optionally can cap the electrode area so that PowerMill will not work on it, thus eliminating potential duplication of work.

Delcam Plc
Birmingham, U.K.
+44 (121) 683 1081
www.delcam.com