In this video, you’ll explore how to use a vise on a Bridgeport mill to securely hold your workpiece.
In this interactive object, learners follow six steps for analyzing a process in a manufacturing setting. This activity includes a drag-and-drop exercise and textboxes where learners post their ideas.
Learners apply knowledge about how productivity is reflected in people, processes, and goals.
The schematic symbols of logic gates used in digital circuits are shown.
The explanation and use of timing diagrams used in digital electronics to graphically show the operation of various circuits are given.
Learners view the operation of the 7485 integrated circuit magnitude comparator in this animated object. A quiz completes the activity.
In this interactive learning object, students read about the voltage and current parameters commonly found on a data sheet. A brief quiz completes the activity.
In this interactive object, learners determine the pulse width, period, duty cycle, and frequency of a waveform.
In this animated activity, learners examine how various NAND gate configurations and the logic signals produced throughout the circuit perform the functions of all of the other types of logic gates.
In this highly animated and interactive object, learners identify the types of waste in a manufacturing process.
This video clip shows facing on an engine lathe.
This text document lists 27 safety items to consider in a machine shop.
This document gives the student a text and graphic overview of screw threads and fasteners.
This review assesses the student's ability to understand screw threads and fasteners.
This document gives the student a text and photo overview of feed rate calculations.
In this document you'll review text and photos of the radial drilling machines.
This review tests the student's knowledge of cutting speeds and RPM calculations for drilling machines.
In this interactive object, the learner reads an explanation of how various shielding gases are used in GMAW and FCAW. An exercise completes the activity.
Students view a video that shows the correct methods for starting a GTAW weld pool and adding filler. It focuses on the two problems that many students have – adding filler too soon and angling the torch so that the filler melts prematurely on the filler rod. Note: This activity is 3.6 mb.
Learners reflect on their own attitudes toward change and list them in the order they might experience them. In a separate exercise, they prioritize the actions a group might take when faced with change in the workplace.
Instructions on how to interpret state indicator symbols for input and output terminals of digital devices is presented.
Students observe the operation of a tri-state buffer used in digital electronics. A brief quiz completes the activity.
Students view the layout and operation of a digital logic probe.
Learners view an animated demonstration of how to determine the final output of the combinational circuit.
Students view schematics and truth tables that demonstrate how the AND, OR, and Hex Inverter functions are achieved through the use of only NAND gates.