Learners examine the use of the tolerances displayed in a title block by calculating the minimum and maximum allowable size of a fabricated part. In a brief quiz, students determine whether a part is usable or should be scrapped.

This review tests the student's knowledge of lathe maintenance.

In this learning activity you'll recognize several patterns on an Xbar and R control chart. These non-random patterns are indications that the process is not in a state of statistical control.

Learners follow steps to size an interior grease interceptor in a plumbing system that is collecting deleterious materials from a commercial kitchen sink. A brief quiz completes the activity.

In this video, you’ll explore the engine lathe, its basic components, and you’ll learn to operate its machine controls.

In this video, you’ll learn how to make changes to an engine lathe.

In this video, we’ll go over the necessary steps to square the toolhead on a Bridgeport mill.

In this video, you’ll learn how to set up a long piece of tubing using a steady rest, so that you can bore the ends for a bearing.

In this video, you’ll explore how to use a vise on a Bridgeport mill to securely hold your workpiece.