Max Robotics — Global Service Robot Directory + US Certification

About

Ian Heetderks is a key figure in astronomical instrumentation, specializing in the development of robotic fiber positioning systems for massive spectroscopic surveys. His most significant contribution is his central role in the design and implementation of the Dark Energy Spectroscopic Instrument (DESI), a project that has revolutionized our ability to map the universe. Heetderks was instrumental in engineering the system of 5,020 robotic fiber positioners installed on the Mayall Telescope at Kitt Peak National Observatory, a feat of precision engineering that allows each robot to automatically retarget its optical fiber to within several microns every 10–20 minutes, with a reconfiguration time of under two minutes. This work, detailed in his highly cited 2022 paper (175 citations), enables DESI to capture the spectra of tens of millions of galaxies and quasars, directly advancing our understanding of dark energy and the large-scale structure of the cosmos. Heetderks’s expertise in mechatronics and high-reliability automation has been critical to the success of this flagship dark energy experiment, making him a respected name in the field of astronomical robotics.