This inventor holds 1 USPTO granted patent. Top assignee: Texas Instruments Corporation. Active years: 1990.
Company Filing History:
Years Active: 1990
Title: Innovations of Anh V Ho in Navigation Systems
Introduction
Anh V Ho is an accomplished inventor based in Dallas, TX (US). He has made significant contributions to the field of robotics, particularly in navigation systems for mobile robots. His innovative work has led to the development of a unique closed-loop navigation system that enhances the operational efficiency of automatically guided vehicles (AGVs).
Latest Patents
Anh V Ho holds a patent for a "Closed-loop navigation system for mobile robots." This visual navigation system provides absolute position information to multiple AGVs. The system utilizes beacon-equipped AGVs that emit light visible to overhead television cameras. The beacons are strategically arranged and controlled, allowing the vision systems to acquire, measure, and report the locations of multiple AGVs. The system controller incorporates a programmable 'factory map' that outlines allowable paths of travel for the AGVs. This enables the AGVs to navigate by dead reckoning, with periodic position updates from the visual navigation system. The system also alerts the autonomous AGVs and the system controller when an AGV deviates from its command path. The combination of computer controls ensures that straying AGVs can be stopped and recovered effectively. The navigation system visually monitors normal AGV travel, off-course corrections, and recovery processes, providing a closed-loop, servo-like operation.
Career Highlights
Anh V Ho is currently employed at Texas Instruments Corporation, where he continues to innovate and develop advanced technologies. His work has been instrumental in enhancing the capabilities of mobile robotics, making significant strides in automation and efficiency.
Collaborations
Some of his notable coworkers include Phen-Lan Huang and Martin Austin Wand. Their collaborative efforts contribute to the advancement of technology in the field of robotics.
Conclusion
Anh V Ho's contributions to the field of navigation systems for mobile robots exemplify the impact of innovative thinking in technology. His patent and work at Texas Instruments Corporation highlight his role as a key player in advancing robotics.