Explore how to prevent injuries caused by falling from ladders or elevated heights by looking at the parts of a ladder, ladder safety rules, and personal fall protection systems.
Students view how the tool length offsets are set on the CNC Machine. They read a description of a method that uses a 2-inch gage block as a height reference.
By Les Rhines
Learners review surface finish basics and read how to calculate the roughness average.
Students take a 13-question quiz to practice reading 25- and 50-division Vernier height gages.