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Learning Object
Weaving Terms
Robotic welding allows welders to create more consistent and higher quality welds. But, it requires you to understand the terminology associated with its programs. Watch this module to review terminology associated with robotic arc welding and the weaving process.
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correctly set the values, create a proper weave, goal of the weld, weld amplitude, weld dwell, weld frequency, weld pattern, welding terms
Welding Wire Spool Installation Instructions
The learner will identify the steps and proper techniques for installing a wire spool on a welding machine.
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drive roll, drive roll spindle, drive roll tension, external wire feed, internal wire feed, welding gun, welding gun cable, welding station, wire feed, wire feed systems, wire spool
What Is Current?
Learners study an animation that shows how a battery charge reduces over time and when varying resistance values are placed in a series circuit. Ten review questions complete the activity.
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batteries, battery, circuit, current, is, life, series, what
Wheatstone Bridge
Students follow step-by-step directions on how to make mathematical calculations for a Wheatstone bridge.
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bridge, cc0007, network, wheatstone
Wire Feed Equipment ID (GMAW)
This module is identify parts of the GMAW wire feed equipment.
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GMAW, weld torch
Work and Power (Screencast)
Learners examine the formulas for calculating work in ft-lb units and power in ft-lb/min. units.
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engineering, jj0001, mechanical, physics, power, work