
Introducing ForgeIQ -
Heat compensation for LPBF machines.
Ulendo HC is a software module that optimizes the laser path of a laser powder bed fusion (LPBF) printer. Powered by Ulendo's patent-pending algorithm, Ulendo HC cuts heat-induced distortion in half without adding significant printing time. We work with LPBF printer manufacturers to integrate the plugin into a specific printer model and with process control software providers for LPBF machines to include the plugin as a valued feature of their software platform.
reduction in max deformation
reduction in mean deformation
reduction in residual stress
Manufacturing Redefined
Ulendo HC is a software solution that optimizes the laser path of a laser powder bed fusion (LPBF) printer. Powered by Ulendo's patent-pending algorithm, Ulendo HC cuts heat-induced distortion in half without adding significant printing time.
Ulendo HC intelligently reorders the scan sequence and generates the optimal sequence that mitigates some of the common challenges associated with the LPBF process.
Utilizing Ulendo HC can enable operators to use fewer supports while achieving similar or improved performance from their printed parts. Reduce failures and maximize throughput with Ulendo HC today.


Optimization
Advanced thermal models
ForgeIQ is powdered by advanced physics-based thermal models developed by researchers at the University of Michigan. These models form the core of the HC simulation and optimization software.

Vendor agnostic
Ulendo HC supports multiple file formats, and can optimize toolpaths for machines that accept standard format files.

No change in build parameters
Keep using your materials parameters, no change to laser speed, laser power or additional cooling time is required.
A breakthrough in LPBF thermal management.
Free your team to focus on other production aspects, let ForgeIQ intelligently determine the optimal scanning strategy that will produce the best results for your build.
Multiple Optimization Pathways
Ulendo HC is a software module that optimizes the laser path of a laser powder bed fusion (LPBF) printer. Powered by Ulendo's patent-pending algorithm, Ulendo HC cuts heat-induced distortion in half without adding significant printing time. Ulendo HC is available as plugins for various LPBF slicer platforms is now available as a standalone desktop application.
Frequently Ask Questions
Ulendo HC is a software module accessed through the user interface of an LPBF printer’s process control system. Using a patent-pending algorithm, an optimal laser scan sequence path is generated based on the material properties, laser speed and previous layers of the geometry. The required inputs are part geometry, materials properties (e.g., heat conductivity, heat capacity, density) and process parameters (e.g., laser power and scan speed).
Absolutely! we offer plug and play licensing and integration solutions. We aim to provide a seamless experience to your users, our team does the heavy lifting to integrate our solution within your existing software tools. Ulendo will collaboratively work with your engineering team to deliver the power of this technology for your end customers. Get In Touch for implementation details. The software is also available as a standalone desktop app.
Yes. It is available on an a annual subscription basis starting at $2,500 per printer based on the printer's build volume. A 50% Early Adopter Program discount is available through March 31, 2025.
When included in a process control software platform, the cost of Ulendo's additional heat compensation plugin will be determined by the provider of that software platform. For manufacturers of LPBF printers, Ulendo's goal is to drive meaningful value for you and your end users. Ulendo HC is licensed to the manufacturer on a simple volume-based royalty. Get in Touch to schedule a demo and discuss pricing on your LPBF platform.
Ulendo HC charts an optimal laser path that reduces heat-induced distortion by half and residual stress by up to 9x. This enables the build engineer to spend less time on scan strategy and more on other parameters that optimize the efficiency and quality of the printing process. Significantly reduced part distortion and residual also reduces the amount of post-processing time and expense. It also reduces the need for support structures or the risk of a recoater crash due to part distortion during the build process.
Yes, Ulendo HC is available as a plugin to Dyndrite's LPBF Pro software platform. https://www.dyndrite.com/lpbf-productConsult our website for our Early Adopter Program with Dyndrite: https://www.dyndrite.com/lpbf-productMore integrations to come in 2025.
While optimizing the path to minimize heat-induced stress and distortion, that optimized laser path increases the print time for the part by less than 3%. However, because of the reduction in failed builds due to heat distortion, Ulendo HC users can expect significantly improved productivity, less material waste, and reduced post-processing time over the course of a series of builds.