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CMPE 118 MECHATRONICS CMPE 118 MECHATRONICS Mechanical Components The Hard Hard Stuff

CMPE 118 MECHATRONICS Mechanical Components The Hard Hard Stuff

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CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Mechanical Components

The Hard Hard Stuff

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Physics Review: Forces

Normal

Sheer

Tensile

Compressive

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Material Properties Terms

Stress

Strain

Modulus of Elasticity

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Stress:Strain Diagram

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Beams in Bending

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Shape isImportant

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

F f

Friction

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Fastening Methods

Adhesives

Threaded Fasteners

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Types of Adhesive Loading

FF

Tension

F

F

Tensile - Shear

Cleavage

F

F

Torsion

M tM t

Peeling

F

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Adhesive Types

Non-Fillling

Filling

Solvent

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Threaded Fasteners: Machine Screws

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Standard Screw Sizes

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Drive Types

Friction

Gears

Belts

Direct

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Friction Drive

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Belt Drive

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Belt Drive w/ Direction Reversal

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Drive Belt Construction

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Belt Profiles

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Toothed Belt Drive

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Belt Drive on a Harley Davidson Motorcycle

Image:http://vmaxoutlaw.com/events/prescott_10_1999/images/bernardibike2.jpg

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Gear Drive

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Compound Gear Train

Top View

Side View

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

A Compound Gear Train Example

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Worm Drive

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

A Worm Gear + Compound Gear Example

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

The Bevel Gear

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Changing Direction of theAxis of Rotation

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

The Face Gear

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

The Crown Gear

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Lead Screw Drive

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Rack and Pinion Drive

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Plain Bearings

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Ball Bearings

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Pillow Blocks

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Mounting Ball-Bearings

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Springs

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Helical Torsion Springs

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Distortion in Compression Springs

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Capturing a Compression Spring

CMPE 118 MECHATRONICSCMPE 118 MECHATRONICS

Helical Torsion Spring Installation