Common components in motions control systems

By Todd Smith


The phrase 'motion control ' covers a big range of devices that include actuators and a spread of servo drives. When a person knowledgeable in this technology begins explaining it - the novice's eyes regularly glaze, completely confused. That is standard with any technology that is highly refined. Nevertheless when you're trying to find motion control systems, it can help to know a tiny bit about common things that could supply the perfect solution for your current or future projects.

Actuators are simple solutions for precision work. They come in linear or linear stages, and some have servo controls. The keynote with actuators is detail - when micro-spaces matter, actuators are your mate.

Next there are Encoders - these monitor positioning. An encoder is electronic, and they provide valuable feedback especially in systems with closed loops. Encoders have some great flexibility from picking and placing to rotation.

Motion Software: software makes it easier on executives in the bizz to find the best design for you. There are that many applications in the field - and your system should be optimised for your goals. Having great software means saving man hours and improving the design process. Better still it can facilitate debugging strange issues that may arise, and in turn get your product to the market more quickly.

What about Servo Drives? Servos can serve a single axis or multi-axis drive, and even some custom issues. The overall goal with servos is performance improvement without giving up safety. Additionally the ease of configuration matters so that you do not waste some considerable time with installation. There are servo motors, both linear and rotary that come in various grades including low inertia, food grade, immaculate and high power. A good servo motor does not wear easily and provides you with solid connectivity.

Safety is, of course, a key consideration to motion control. No company wants to use more energy or have greater waste than required, but it's also vital the entire system is safe for the user. That's why a solid motion control system has a way to disable a particular part without always ceasing production. A technician can focus upon fixing the issue and still keep going with certain tasks unhindered.

Realistically when you're trying to find a motion control system the best bet is vetting companies that have sound references and experience. Let them review your wishes and propose a plan. By comparing those plans you will find the best configuration for your project and have a company that can help with technical support aside from.




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