Eric Lattas

Title: Eric Lattas: Innovator in Robotic Motion Control

Introduction

Eric Lattas is a notable inventor based in Rochester Hills, MI (US). He has made significant contributions to the field of robotics, particularly in the area of motion control. His innovative approach focuses on ensuring that robotic movements adhere to defined acceleration limits, enhancing the safety and efficiency of robotic operations.

Latest Patents

Eric Lattas holds a patent for a method titled "TCP acceleration limitation for joint interpolated motions." This invention addresses the computation of robot motion, ensuring that the tool center point's translational acceleration does not exceed a specified limit. The method utilizes a known 'S-curve' technique to calculate joint motions that transition the robot from a start pose to an end pose in the shortest possible time, while respecting maximum joint velocity, acceleration, and jerk values. Significant points on the S-curve are identified to correspond with the maximum translational acceleration of the tool center point. The invention also involves calculating Cartesian motion from joint motions using forward kinematics, and if the maximum acceleration exceeds the defined limit, the joint motions are recalibrated using a scale factor.

Career Highlights

Eric Lattas is currently employed at Fanuc America Corporation, where he applies his expertise in robotics and motion control. His work contributes to the development of advanced robotic systems that are crucial in various industrial applications.

Collaborations

Eric collaborates with Joonyoung Kim, a fellow innovator in the field. Their combined efforts enhance the research and development of robotic technologies.

Conclusion

Eric Lattas is a prominent figure in the robotics industry, with a focus on improving robotic motion control through innovative patent solutions. His contributions are vital for advancing the capabilities of robotic systems in various applications.