'The aim is to study and modify a part, preserving the links between the different unfolding steps,' Cafasso says. PROGRESS - Part Unfolding: To provide a powerful and complete solution to this new unfolding approach, additional features have been included for flanges and parts with non-linear blends. And defined 'shrinkage' data can be edited in the 'reset scale on parts' function. When browsing mold parts, the system lists those which have been defined as 'body to mold,' showing all relevant data. With Mold to Body, the system allows multiple elements to be selected, including solids and surfaces, and to move he complete mold back into Body position. During part positioning, 'not uniform scaling values' can now be defined by the user and the system automatically sets the relative shrinkage data in a special Assembly Manager field.

With Body to Mold, there is a new option for selecting multiple elements, including solids and surfaces, and moving the selected bodies to the mold position. MOLD - Body to Mold: Additional options to existing commands, along with new items of functionality, make part position management considerably easier. This can save time where curves are used to identify the shape - they can be used to create the relative surfaces, avoiding the need to create a mesh first.Р”Р„ Mesh to Advanced Surface feature has been added for creating a good quality surface, representing an alternative to the standard Mesh to Surface command. The new Curve probing feature allows the user to probe a curve alongside the part. A Circle/Slot probing feature has been added for probing and designing a circle or slot, giving several options to guarantee the probed element is the correct size and in the correct position. With Point Scanning, the shaded point cloud is now shown during the scanning operation, giving the operator an immediate view of what has been correctly scanned, and if anything is missing.Р”Р„n additional option has been added to automatically create a mesh as a scanning result, which Cafasso says is particularly valuable when a quicker, rather than detailed, result is needed.Р”В®nhancements to probing during the Reverse process include the ability to detect the correct diameter of the part in relation to the position of the probed points. And Reverse projects now benefit from faster and more precise surface creation. 'Leapfrog' management in Casting has been reviewed to guarantee correct scanning with the laser tracker, for both small and large parts. Also, new features have been added to increase the probing solution. The scanning operation has been improved with the shaded view, giving better and faster feedback. It is now also possible to zoom in on any potential issues using the Auto Zoom function.Р”Вevelopments to the CAD Reverse module enhanced the Reverse and Casting processes. Repair functions used in the Repair Invalid Faces of Bodies command are now integrated in the Validate command. The colors and angular value of each range can be changed by simply clicking on the colors or numeric labels on the graphics toolbar.

This uses the same technique as in the undercut mode, but extended to more ranges. Draft Analysis has been added to the existing Undercut and Accessibility shading, performing an on-the-fly analysis of the draft angle. Industry-specific applications for plastic injection tool design, including material flow analysis and progressive die design with step-by-step unfolding, provide the toolmaker with unsurpassed levels of productivity.Р”В¬AD: analysis benefits from a new function which improves the suite of analysis-shading modes. It offers a unique combination of applications, fully integrated wireframe, surface and solid modeling, and comprehensive 2D, 3D, and 5-axis machining strategies with dedicated high speed routines. Vero VISI is acknowledged as one of the worlds leading CAD/CAM solutions for the mold & die industries. The new release features a number of enhancements, according to the company. Hexagon has announced the release of VISI 2021, its specialist mold and die CAD/CAM software. Visi 2021 base release sees a raft of improvements, including those made to its CAD analysis, multi-element body-to-mould, and part-unfolding elements. Hexagon's Manufacturing Intelligence division is pleased to announce the release of VISI 20 (SU2036).

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