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This document gives an overview of lathe maintenance.
Optical Comparator: Establishing a Reference Frame on the Starrett HB 400
By Barbara Anderegg
In this interactive learning object, learners read how to compensate for a part not mounted perfectly parallel to the machine axis.
The Induction Motor Slip
By Terry Bartelt, Terry Fleischman
In this animated object, learners examine how the rotation of an induction AC motor's armature slips behind the synchronous rotational speed of the stator's field to create magnetic fields. These fields interact and produce torque. A quiz completes the activity.
The Digital Logic Probe
By Patrick Hoppe
Students view the layout and operation of a digital logic probe.
Negative Roles: How They Affect Teamwork
By Rosie Bunnow
Learners identify negative roles, match statements characteristic of each role, and relate how they have handled negative teams.
Sensitivity Adjustments of a Capacitive Sensor
By Terry Bartelt
In this animated object, learners study the effects of making sensitivity adjustments to a capacitive sensor.
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Give your new group a name.