Duncan McCallum

Title: The Innovations of Duncan McCallum

Introduction

Duncan McCallum is an accomplished inventor based in Lexington, MA (US). He has made significant contributions to the field of 3D printing technology. His work focuses on enhancing the quality and properties of 3D printed objects through innovative systems and methods.

Latest Patents

Duncan holds a patent for "Systems and methods for using wire printing process data to predict material properties and part quality." This patent discloses systems and methods that utilize printing process data to predict quality measures for three-dimensional (3D) printed objects and the properties of the materials used. The technology involves resistive or Joule printing, where a computer is connected to a 3D printing apparatus that stores printing parameters. The apparatus can take measurements during a print job and record these measurements in memory. It can also document printing states before, during, and after the printing process. By analyzing a combination of printing states, parameters, and measurements, machine learning algorithms can predict material properties and quality measures.

Career Highlights

Duncan McCallum is currently employed at Relativity Space, Inc., where he continues to push the boundaries of 3D printing technology. His innovative approach has positioned him as a key player in the industry, contributing to advancements that enhance the quality and efficiency of 3D printed products.

Collaborations

Duncan collaborates with talented individuals such as Salvador Barriga and Forrest Pieper. Their combined expertise fosters a creative environment that drives innovation in their projects.

Conclusion

Duncan McCallum's contributions to 3D printing technology exemplify the impact of innovative thinking in the field of material science. His patent and work at Relativity Space, Inc. highlight his commitment to advancing technology and improving product quality.