The idea, called Convergent modelling, means you can bring polygon data into your NX models and use that as you would more traditional parasolid features. These capabilities are being implemented inside of the Parasolid kernel. It was implemented into both of its products - NX and Solid Edge - and has since seen most other vendors take elements and ideas into their own toolsets.įor NX 11, Siemens is introducing the ability to mix solid and surface modelling methodology with mesh or polygon based data. With the release of Synchronous Technology, the company brought to the fore the idea that direct modelling, which was by no means a new idea, could coexist with the more traditional and widely accepted means of building 3D models.
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Siemens has licensed Bentley Systems’ PointTools technology to allow importing of large scale scan data sets for factory layout NX 11 – convergent modellingĪ good eight years ago, Siemens kicked off something that had long been dormant in the 3D design and engineering software world. pod files from PointTools, display them (with texture if captured), and use them to build around - even allowing you to snap to the ‘geometry’ when needed.īut that’s not all Siemens has up its sleeve for dealing with reality captured data. With the datasets from such scans being in the order of Gb if not Tb of data, the system will load. Together with Siemens’ recent move to bring some elements of factory and production line design into NX (with Mechatronics Designers last year), this makes for a huge system. This means that point cloud data from large scale scans of buildings and factories can be imported and displayed efficiently inside NX. The first big change is that Siemens has licensed some of the PointTools technology from Bentley Systems. This release changes all that but as we’ll discover, it’s only the starting point. Whether that’s from scan or data capture processes or imported from other systems. What the team at Parasolid (also owned by Siemens) have been working on is a solution to use the mesh models directly. NX has had tools for dealing with meshes and converting them to surfaces, the traditional Reverse Engineering approach, for some time. One of the core focuses for this release is the introduction of much greater support for working with point cloud and mesh-based data. With no limitation of the rendered output, you can render out those 4K images for presentations all day long if you wish. There’s also talk of a cloud-based render service too, but it’s still early days for that.Ī last note on the UI is that all of the tools mentioned above are built into the existing Ray Trace Studio module, which means that they will be available to all customers (the network renderer aside). This means that you’ll be able to farm out renders across your network of workstations. This will be a no cost option from Siemens but will require a NVIDIA Iray Server from NVIDIA. Interestingly, with NX 11, Siemens is bringing out a cloud-based network renderer. Again, this means that you’ve got a wide pool of both stock HDR images as well as tools like HDRLightStudio to help nail lighting in your renders. There is also the, now standard, set of HDR image-based environments for quicker and easier lighting set-ups. This means that you can build materials that are realistic rather than a fudged approximation of what they should look like. So car paint, for example, includes the underlying surface metal, the paint, the flake and then the clear coat on top. These materials allow you to define how the material will look in a layered approach. With iRay+ you also get a bunch of new out of the box materials, all based on the open MDL format that LightWorks has developed. Iray (or the Iray+ variant) will use your CPU to compute the render but if you really want to make the thing sing, you’re looking at using an NVIDIA chipset. All of the progressive, physically based rendering tools are now built into the system. While the previously integrated tools were good, this takes things to the next level. The biggest area, something that NX users might already be aware of, is that the existing built in photo realistic rendering engine (or renderer, if you prefer) is being replaced with LightWorks’ Iray.
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