Lars Kjaergaard

Title: Innovations by Lars Kjaergaard

Introduction

Lars Kjaergaard is a notable inventor based in Odense, Denmark. He has made significant contributions to the field of excavation technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and precision of excavating machines.

Latest Patents

One of Lars Kjaergaard's latest patents is a system for handling the seamless transition of breaklines during an excavation task. This invention involves a controller for an excavating machine, which includes a tool, an arm, a set of sensors, and a chassis. The sensors are designed to provide data regarding the pose of the tool. The controller features an input interface that receives operator steering commands and a computing unit that reads a design model comprising two interconnected polygons defining a breakline. This system allows for a semi-automatic breakline-transition, which identifies breakline-transition moves based on operator commands and tool pose, generating adjustments to align the tool with the breakline.

Another significant patent by Kjaergaard is a system for remapping a control signal for excavator arm movement to a rotary degree of freedom of a tool. This system controls the movement of multiple links of an excavator to maneuver a tool at the end of the arm. It includes a sensor data interface for determining the relative orientations of the links and a surface setting unit that accesses design data defining a reference surface. The remapping unit translates user commands for moving links into rotary tool movements, allowing for coordinated output signals without requiring the operator to manage joint movements.

Career Highlights

Lars Kjaergaard has worked with several companies throughout his career, including Mikrofyn A/S and Leica Geosystems Technology A/S. His experience in these organizations has contributed to his expertise in excavation technology and innovation.

Collaborations

Some of Lars Kjaergaard's notable coworkers include Sean Costello and Claus Joergensen. Their collaboration has likely fostered an environment of innovation and creativity in their respective projects.

Conclusion

Lars Kjaergaard's contributions to excavation technology through his patents demonstrate his commitment to innovation and efficiency in the field. His work continues to influence the industry and improve the functionality of excavating machines.