Ulendo Launches Add-In Laser Path Optimization Software

At Formnext, Ulendo launched add-in laser path optimization software to Dyndrite’s LPBF Pro. Dyndrite LPBF Pro is an application built for users of Laser Powder Bed Fusion (LPBF) printers with previously unattainable part printing capabilities, accelerated build rates and cost savings, companies report. Using Dyndrite LPBF Pro’s list of application programming interfaces, Ulendo Technologies has developed Ulendo HC (heat compensation), a software add-in offered as a “plug and play” add-in to the Dyndrite LPBF Pro platform.

Building on research conducted at the University of Michigan by Ulendo Founder Chinedum 'Chi' Okwudire, the Ulendo HC algorithm analyzes and optimizes the laser path in LPBF printers. By eliminating the “trial and error” approach to part build planning, Ulendo HC minimizes failed parts and reduces the need for certain post-processing steps to address stress and deformation, Ulendo reports

“When working with high-cost materials or large, complex builds, even one failed build can significantly impact the bottom line,” says Ulendo CEO Brenda Jones.  “Ulendo HC aims to eliminate these issues, improving the profitability and reliability of LPBF as a production tool.”

“Our goal is to enable customers to print new materials, print faster, print features like thin walls, print without supports and improve surface finish. Our tools can be combined with tools like Ulendo HC to accelerate this goal,” says Dyndrite CEO Harshil Goel. “We welcome Ulendo as the first company to provide add-in software to the Dyndrite LPBF Pro platform. With the addition of Ulendo HC to the platform, we are working toward our collaborative vision of LPBF Pro as a powerful metal 3D printing engine into, which innovative companies like Ulendo can integrate their software add-ins and features.”

With Ulendo’s laser path optimization, an LPBF printer user can eliminate the process of trial and error to select a scan strategy. The printer user just activates the Ulendo HC algorithm within the Dyndrite LPBF Pro platform, optimizing the laser path to significantly reduce thermal-induced distortions and part stress. Eliminating the “trial and error” method of selecting a scan strategy also saves materials costs. The improved quality of the printed part reduces post-process time and costs. 

Current users of Dyndrite LPBF Pro are encouraged to join Ulendo’s Early Adopter Program to see thermal optimization technology firsthand.

Sources: Press materials received from the company and additional information gleaned from the company’s website.

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