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canopen
- Posted: September 28, 2023
What makes a bus based Motion Controller deterministic? What are the three types of Step Motors? What is the difference between an Absolute Encoder and a Resolver? These questions (and many more) are quickly answered Motion Control Technology Primer...
Categories: Automation 101 - Posted: October 01, 2014
Authors: Robin Riley, Ann Keffer, Wayne Baron Galil Motion Control
Ethernet was developed in the 1970’s and was started being used commercially in the 1980’s. By the end of the 1980’s it was the dominant network technology. It was initially used to connect computer systems and peripherals in a Local Area Network (LAN) and quickly evolved to be the protocol used for Wide Area Networks (WAN). Then came the world-wide web and the incorporation of the internet into every aspect of communication.
In the mid to late 1990’s, Ethernet’s popularity spread to control systems. The engineering team here at Galil Motion Control determined Ethernet was a viable protocol in 1999 and introduced its first Ethernet Motion Controller. Even today, Ethernet is the most popular method of network communication in control systems.
Before Ethernet
Before Ethernet was considered viable... - Posted: August 01, 2013
A motion control system is a system that controls the position, velocity, force or pressure of some machine. As an example, an electromechanical based motion control system consists of a motion controller (the brains of the system), a drive (which takes the low power command signal from the motion controller and converts it into high power current/voltage to the motor), a motor (which converts electrical energy to mechanical energy), a feedback device (which sends signals back to the motion controller to make adjustments until the system produces the desired result), and a mechanical system (including actuators, which physically produce the desired end result).
A motion controller is the primary intelligence, or brain, within a motion control system. It is responsible for calculating and generating the output commands for a desired motion path or trajectory. Motion controllers vary in complexity; sophisticated motion controllers typically consist of a trajectory generator...Categories: Technical Support