Glossary

A component that is often circular in shape and is responsible for converting rotational motion to linear motion. Specifically in a bar machine, the cam controls the feed rate and cut depth.

A piece of excess metal that is discarded during the screwing process, generally the result of metal cutting or grinding.

The device that is responsible for securing a workpiece in place during the operation, as it rotates.

The term used for any machine that requires the use of a chuck to hold a part in place.

A special type of CNC machine that concentrates on turning, boring, drilling and threading.

A component that is fitted with a specifically dimensioned hole to hold the workpiece through.

A computer programmable tool that uses special programs to complete machining jobs.

The term that refers to the assembly of components that are responsible for holding a workpiece in position, on a lathe.

The process of using a cutting tool to remove the finished piece from the bar stock.

The total amount of time it takes to complete one cycle and produce one part.