The new version of the 3-D printing software ‘4D_Additive’ uses artificial intelligence (AI) algorithms to achieve an optimal heat distribution. For the first time, this new technology is used to ensure an even arrangement of parts in the build space during nesting.

The new nesting function of the 4D_Additive software from CoreTechnologie uses AI to automate ‘intelligent behaviour and machine learning’. This technology simulates certain human decision-making structures based on the programming, thereby allowing the computer to independently processes complex nesting tasks.

CoreTechnologie says that with its new ‘pack and optimise’ strategy, the nesting module in this latest version can ensure both maximum filling of the installation space and even distribution of the mass to be printed, “thus ensuring the most constant possible slice surfaces”.

The AI technology imitates the behavior of an experienced user by automatically filling empty areas in the packaging space after pre-positioning.

In addition to intelligent nesting, further functions are available to optimise heat distribution within the components. An analysis to determine so-called ‘massive zones’ shows problematic areas with large material volumes and displays these zones graphically in a highly visible manner.

These zones then can be ‘hollowed out’ with a few mouse clicks using the hollow and lattice functions and, if necessary, reinforced with an internal support structure; and to remove powder from the inside of the hollowed parts, holes and the appropriate lids can be created automatically.

Further information on the new 4D_Additive software version is available at the website (www.coretechnologie.com/products/4d-additive).