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In this learning object you'll review the steps to complete the layout of a part.
Lathe Project: Facing and Center Drilling
By Thaddeus Hetzer
The learner reads step-by-step work instructions and views a drawing for facing and center drilling on a lathe.
A Drill for Converting Binary Numbers to Decimal Numbers
By John Rosz
Students test their skill at converting binary numbers to decimal numbers. Immediate feedback is provided.
Press Brake - Loading Punches and Dies
By Dave Hoffman
The student reads about the procedures for loading punches and turning a die block in an up-acting hydraulic press brake. The safe handling of press brake tooling is also illustrated.
Project Sheet - Off-Hand Drill Grinding
By Kelly Curran
This project gives a drawing with steps to complete the activity.
Basic Symbols Used in Engineering Drawings
By Kelly Curran, Glenn Sokolowski
Learners examine the drawing symbols used for counterbore, countersink, spotface, radius, diameter, and depth. In the quiz that completes the activity, they associate these symbols with machining applications.
Gage Block Combinations Review
By Kelly Curran, Janet Braun
In this learning activity you'll test your ability to select the proper gage blocks when making a stack.
Reading Vernier Height Gage Quiz
By Barbara Anderegg
Students take a 13-question quiz to practice reading 25- and 50-division Vernier height gages.
In this learning activity you'll explore the history behind gage blocks.
Using Gage Blocks: Discussion and Quiz
In this learning activity you'll identify the consequences of using gage blocks incorrectly.
Cutting Speeds and RPM Calculations for Drill Press Operations
You'll practice calculating and selecting the proper cutting speeds for various drill press operations.
Creative Commons Attribution-NonCommercial 4.0 International License.
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