Learners examine the functions of the three types of memory used by an Allen-Bradley SLC-500 programmable logic controller: the Executive ROM, Scratch Pad, and Processor File.

In this learning activity you'll calculate percentages, cumulative percentages, and answer questions related to sample Pareto charts.

Learners read how to calculate the MOD number and how it is used.

This video will show you how to setup and cut a taper using a taper attachment.

In this animated object, learners examine the different types of joints and their movements.

In this interactive object, students explore the basic elements and common terms associated with dimensions and leaders. A quiz completes the activity.

In this animated object, students view an example of how to convert rotational velocity to linear velocity. They then work practice problems.

Learners examine the basic types of dimensioning including unidirectional and aligned systems, and linear, aligned, angled, arrowless, chain, datum, chart, tabular, radius, diameter, typical, and reference dimensions.

In this animated object, learners examine the situation that occurs when any two links of a mechanism lie in the same plane or on a straight line. Crank-sliders and crank-rockers are shown.

You'll practice calculating the surface area of a frustum of a right circular cone.

You'll practice defining terms relating to cylinders and identifying parts of cylinders.

You'll practice identifying and explaining safe practices for grinding