motion control system

What are Six-Axis Robots?

For many manufacturing processes, Cartesian robots work well. However, there are times with a robot with more movement capabilities works better. Learn about six-axis robots, how they move, and popular applications. Cartesian robots move on the x, y, and z-axis. It has three degrees of freedom for movement. The disadvantage of Cartesian or linear robots … Read more

Using PID and Feedback Loops for Precise Motion Systems

PID controllers are an excellent method of using feedback to turn an otherwise open-loop system into one which can follow a carefully prescribed profile, correcting for inconsistencies caused by the equipment, the environment, and even the products in the manufacturing process. In many systems, it is sufficient to send voltage to a motor or valve, … Read more