Line Type Identification

Decimals to Fractions

The learner will understand how to view an object for interpretation in the standard orthographic format and then accurately sketch three orthographic views using 3rd angle projection.

Robotic welding is revolutionizing welder safety, efficiency, and technique. Knowing how to program a robotic welder is key in this ever-changing industry. In this module you’ll explore what Through-Arc Seam Tracking (TAST) is, discover how it works, and see it applied on the job.

In this interactive object, learners examine sectional views used in engineering drawings. The sections shown are full, half, offset, aligned, revolved, and broken-out. Learners match drawings of sectional views with the names of the views.

The learner will gain an understanding of robot motion control by comprehending the fundamentals of the encoder.

The learner will gain an understanding of the inner workings of the cycloidal gear drive while watching a video and listening to an explanation of its features.

Robotic welding is an increasingly popular tool used in industrial welding applications. Knowing how to program the robot is key. Explore how to improve your programming skills by using if-then-else, calls and unconditional jumps in this learning activity.

The learner will view videos showing the movements of each axis of the six-axis robot.

The learner will be able to read and interpret thread notes from a print.

The learner will identify components of a welding robot and determine if the robot is set up correctly to avoid singularity.

The learner will identify the types of motion instructions used for programming a robot.

In this activity you'll identify several hazards in a welding environment.

The learner will understand the inner workings of the strain wave gear principle.

Learners will follow general tips and tricks for improving their basic welding technique.

In this learning activity you'll recognize potential safety hazards around grinding equipment

In this animated and interactive object, learners follow steps that begin with choosing the correct drive roll and include feeding the electrode wire from the spool to the welding gun.

The learner will learn the programming steps that are used to create circular motions with robots.

Robotic welding is an increasingly popular tool used in industrial welding applications. Knowing how to program the robot is key. Explore how to improve your programming skills by using calls and unconditional jumps in this learning activity.

Learners view wire feed power sources ranging from 110-volt, single phase units to 460-volt, three-phase units. A description and photos of each are provided.

In this learning object, you’ll explore what tools should be a part of every welding tool bag.

In this learning activity, you’ll explore the characteristics of common, carbon steel shielded metal arc welding electrodes, which fall under American Welding Society specification A5.1.

This module will guide you thru the use of welding coupons in the welding process.

In this interactive object, learners read an explanation of the electrodes used for welding with the GMAW and FCAW processes. In two matching exercises, students test their knowledge of classification and specification numbers.

The learner will understand proper safe handling and installation procedures for shielding gas cylinders.