David A Lachance

Title: Innovations by David A Lachance

Introduction

David A Lachance is an accomplished inventor based in Waltham, MA (US). He has made significant contributions to the field of automated systems, particularly in the realm of mobile robotics. With a total of 2 patents to his name, Lachance continues to push the boundaries of technology.

Latest Patents

Lachance's latest patents include an "Opportunistic charging system for an automated storage and retrieval system." This innovative system allows for the recharging of power supplies on mobile robots that transport goods within an automated order fulfillment system. The design incorporates individual chargers into each mobile robot, converting facility line voltage to a suitable voltage for the rechargeable power supplies.

Another notable patent is for "Configurable service isolation zones for service of equipment employing mobile robots." This safety system ensures failsafe servicing of areas within an order fulfillment facility. It allows battery-powered robots to receive wireless instructions from a management control system (MCS) to transfer items to and from workstations or storage shelves. The facility can be divided into dynamically configurable service zones, employing different safety protocols based on the priority level of service required.

Career Highlights

David A Lachance is currently employed at Walmart Apollo, LLC, where he applies his expertise in robotics and automation. His work focuses on enhancing the efficiency and safety of automated order fulfillment processes.

Collaborations

Lachance has collaborated with notable colleagues, including Matthew W Coady and William John Fosnight, contributing to the advancement of innovative solutions in the field.

Conclusion

David A Lachance is a prominent inventor whose work in mobile robotics and automated systems has led to significant advancements in technology. His patents reflect a commitment to improving efficiency and safety in automated environments.