USB device configuration: Alternative to udev


USB Port

Hi all Every time I need to add multiple USB devices to a computer I get nervous and dread the architecture. The problem is when a computer boots it automatically brings up USB devices in whatever order it sees fit (think crazy race conditions). So if you have a motor controller, a camera, and a […]

LIDAR (Laser Scanner) Fundamentals


LIDAR Plane Points

This is part of a series of posts talking about some of the common LIDAR’s used in robotics. At the end of these sensor profile articles there will be a final post that compares the sensors based on data collected by each of the sensors. Posts: Evaluating LIDAR Guide LIDAR Fundamentals SICK TiM551 – LIDAR […]

Software that Forms a Robot


software flow in a robot

Hi all While many people find it boring, one thing that has always interested me is the software infrastructure of a robot. By infrastructure I mean the code that all robots have and that binds everything else together. This includes the things like the interprocess communication (IPC) method, the system executive, the health monitor and […]