linear motor, power source providing electric traction in a straight line, rather than rotary, as in a conventional motor; it is useful in such applications as high-speed ground transportation.
In which situation linear motor will be useful for CNC applications?
The force the linear motors are capable of providing is less than a conventional drive setup can achieve, so they are best suited for applications with lower cutting forces, he said.Jun 30, 2010
Efficiency of linear motors is about 85%, and up to about 90% for ball-screw drives. Linear motors, ball screws, and precision rack-and-pinion gear drives are all good options for engineers designing electromechanical linear-motion systems.Feb 3, 2010
Is AutoCAD used for CNC?
Creating a part on a CNC mill is a three phase process. The part is drawn in a CAD (Computer Aided DesignComputer Aided DesignThe version history of AutoCAD, a commercial computer-aided design (CAD) and drafting software application by Autodesk, began with the release of version 1.0 in December 1982. The software has been continuously updated since its initial release.https://en.wikipedia.org › wiki › AutoCAD_version_historyAutoCAD version history - Wikipedia) drawing program such as AutoCAD. Then a CAM (Computer Aided Manufacturing) program is used to convert the CAD drawing to G-CodeG-CodeG-codes, also called preparatory codes, are any word in a CNC program that begins with the letter G. Generally it is a code telling the machine tool what type of action to perform, such as: Rapid movement (transport the tool as quickly as possible in between cuts) Controlled feed in a straight line or arc.https://en.wikipedia.org › wiki › G-codeG-code - Wikipedia. Finally, the G-code controls the CNC mill as it makes the part.
What is a linear motor used for?
linear motor, power source providing electric traction in a straight line, rather than rotary, as in a conventional motor; it is useful in such applications as high-speed ground transportation.