Developed By Jared StorrsDeveloped By Jared StorrsMasters Project Engineering Technology and Education Dept. Utah State UniversityMasters Project Engineering Technology and Education Dept. Utah State University

Materials and ProcessesMaterials and Processes

Intro to Manufacturing Technology

Standard 4Objective 4.2

Lesson 2 Separating

Developed By Jared StorrsDeveloped By Jared StorrsMasters Project Engineering Technology and Education Dept. Utah State UniversityMasters Project Engineering Technology and Education Dept. Utah State University

Materials and ProcessesMaterials and Processes

Manufacturing Processes

SeparatingForming

AssemblingFinishing

Developed By Jared StorrsDeveloped By Jared StorrsMasters Project Engineering Technology and Education Dept. Utah State UniversityMasters Project Engineering Technology and Education Dept. Utah State University

Materials and ProcessesMaterials and Processes

Separating

• Materials can be shaped or sized by removing excess material to change the shape or surface of the finished part.

Developed By Jared StorrsDeveloped By Jared StorrsMasters Project Engineering Technology and Education Dept. Utah State UniversityMasters Project Engineering Technology and Education Dept. Utah State University

Materials and ProcessesMaterials and Processes

TurningUses a single point tool, brought into a rotating work-piece (material) to reduce the material to a desired diameter and shape.

Developed By Jared StorrsDeveloped By Jared StorrsMasters Project Engineering Technology and Education Dept. Utah State UniversityMasters Project Engineering Technology and Education Dept. Utah State University

Materials and ProcessesMaterials and Processes

Drilling

•The use of a rotating bit that removes chips to bore a specific hole in the material

Developed By Jared StorrsDeveloped By Jared StorrsMasters Project Engineering Technology and Education Dept. Utah State UniversityMasters Project Engineering Technology and Education Dept. Utah State University

Materials and ProcessesMaterials and Processes

Milling• The use of a

rotating cutter and a work-piece moving in a straight line, to shape and remove chips.

CNC MOVIE

Developed By Jared StorrsDeveloped By Jared StorrsMasters Project Engineering Technology and Education Dept. Utah State UniversityMasters Project Engineering Technology and Education Dept. Utah State University

Materials and ProcessesMaterials and Processes

Sawing• Sawing involves a thin blade with evenly

spaced teeth, each tooth removes a small chip to remove portions of a material

Developed By Jared StorrsDeveloped By Jared StorrsMasters Project Engineering Technology and Education Dept. Utah State UniversityMasters Project Engineering Technology and Education Dept. Utah State University

Materials and ProcessesMaterials and Processes

Shaping/Planing• Shaping: the

operation of cutting molding or various decorative shapes in a material

• Planer: a tool used to surface boards to thickness and to smooth rough cut lumber

Developed By Jared StorrsDeveloped By Jared StorrsMasters Project Engineering Technology and Education Dept. Utah State UniversityMasters Project Engineering Technology and Education Dept. Utah State University

Materials and ProcessesMaterials and Processes

Grinding/Sanding• Grinding: an

operating that removes material by rotation an abrasive wheel or belt against the work

• Sanding: the process where particles are cut with an abrasive surface

Developed By Jared StorrsDeveloped By Jared StorrsMasters Project Engineering Technology and Education Dept. Utah State UniversityMasters Project Engineering Technology and Education Dept. Utah State University

Materials and ProcessesMaterials and Processes

Shearing

Uses opposed edges to fracture (break) the excess material away from the work piece.

(NO CHIPS)

Developed By Jared StorrsDeveloped By Jared StorrsMasters Project Engineering Technology and Education Dept. Utah State UniversityMasters Project Engineering Technology and Education Dept. Utah State University

Materials and ProcessesMaterials and Processes

Routing• A tool that routs (hollows out) wood at

the face.

Developed By Jared StorrsDeveloped By Jared StorrsMasters Project Engineering Technology and Education Dept. Utah State UniversityMasters Project Engineering Technology and Education Dept. Utah State University

Materials and ProcessesMaterials and Processes

Flame Cutting

Flame cutting is achieved when a torch is used to heat metal to kindling temperature. A stream of oxygen then focused on the kindling metal combines with the metal which then flows out of the cut.

Developed By Jared StorrsDeveloped By Jared StorrsMasters Project Engineering Technology and Education Dept. Utah State UniversityMasters Project Engineering Technology and Education Dept. Utah State University

Materials and ProcessesMaterials and Processes

Laser Cutting• Laser cutting works by

directing the output of a high power laser, at the material to be cut. The material then either melts, burns, vaporizes away.

Developed By Jared StorrsDeveloped By Jared StorrsMasters Project Engineering Technology and Education Dept. Utah State UniversityMasters Project Engineering Technology and Education Dept. Utah State University

Materials and ProcessesMaterials and Processes

Water-Jet CuttingA diagram of a water jet cutter:

1 - high-pressure water inlet2 - jewel (ruby or diamond)3 - abrasive (garnet)4 - mixing tube5 - guard6 - cutting water jet7 - cut material

• A water jet cutter, also known as a waterjet, is a tool capable of slicing into metal or other materials using a jet of water at high velocity and pressure, or a mixture of water and an abrasive substance.Water Jet Movie