Pictured, left to right, are Associate Professor Wenchao Zhou, UA graduate student Joel Parker, UA graduate student Greg Harms, UT-Austin graduate student Daniel Weber, and Zachary Hyden, principal investigator for the small business award and chief mechanical engineer for AMBOTS.
AMBOTS, a local startup company developing autonomous manufacturing technology, is having a pretty good run. In 2020, the company was featured on The Henry Ford’s Innovation Nation with Mo Rocca. Then, late in 2021, the National Science Foundation awarded the company a $1 million Small Business Innovation Research Phase II Award.
AMBOT’s technology utilizes a “swarm” of autonomous robots that can work in concert to print and assemble a range of products on demand — potentially anything from a table to an airplane, so long as it has a digital design to follow.
AMBOTS stands for Autonomous Mobile roBOTS and Advanced Manufacturing roBOTS. The grant enables AMBOTS to invest in its workforce, both in salaries and additional personnel, and to continue developing and testing its swarm 3-D printing and assembling platform.
As part of the Small Business Innovation Research grant, Associate Professor of Mechanical Engineering Wenchao Zhou received a subaward of $92,468. Zhou is a cofounder of AMBOTS, its chief technology officer and the primary inventor of AMBOTS’ underlying technology.
Zhou and his team are working with researchers from the University of Texas-Austin on the computational framework and algorithm design for large printing jobs involving multiple robots. Specifically, they will focus on multi-piece, large-scale models, some of which will involve different materials such as concrete and plastic. Finally, the two teams will determine the optimum post-processing procedure for completing a 3-D printed mold with the minimum of manual labor.
“We are excited about the promise of swarm manufacturing for enabling on-demand autonomous manufacturing,” Zhou said. He added that “we’re also grateful for the support from the University of Arkansas, the state of Arkansas, and the federal government to help us demonstrate that promise.”
The federal Small Business Innovation and Research award program incentivizes small businesses to pursue research and development with the potential for commercialization. The goal is for businesses to reach their technological potential and to create a pathway to profitability through commercialization.
So what’s next? With the Phase II funding, Chief Mechanical Engineer Zach Hyden said, “We aim to advance development of the AMBOTS platform and swarm printing technology to a commercial product release by the end of 2023.”