advanced design applications manufacturing © 2015 international technology and engineering...

ADVANCED DESIGN APPLICATIONS

MANUFACTURING

© 2015 International Technology and Engineering Educators Association

Preliminary Learning Cycle – Family Ties

The BIG Idea

Big Idea:

The design and manufacture of products is affected by customer, societal, economic, and environmental concerns. Fabricated products are comprised of multiple components and materials.


Objectives

Students will analyze and differentiate between materials and processes utilized to manufacture a variety of products.


What is Technology?

Technology encompasses every device or system that has been designed and created by humans.

After taking a closer look at all of the human-made products and systems around you, it is hard to image what life would be like without technology.

All of the many human-made devices that surround our lives were developed through some type of human-initiated manufacturing process.


Manufacturing

Remnants and artifacts from thousands of years ago indicate that people have been making things (manufacturing) for centuries.

Oldest forms were for survival and dominance.

Tools for hunting and gathering

Construction of shelter

Clothing

Military technologies© 2015 International Technology and Engineering Educators Association

Manufacturing Process

Refinements create new manufacturing technology

Processes and materials change and lead to improving processes.

Similar to the engineering design process

Feedback used to reassess design leads to refinements in the process.


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Manufacturing Families


Jennifer Bearce

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Materials Organics Plastics Ceramics Composite

s Metalics

Processes Finishing Casting /

Molding Forming Separation Conditioning Fabrication


The Manufacturing Family

Jennifer Bearce

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Raw Materials to Finished Goods


Jennifer Bearce

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Raw Materials to Finished Goods


Are Converted

by

Thermal ProcessesChemical ProcessesMechanical Processes

producingIndustrial GoodsMetals, Plastics, Ceramics, Composites

Which are changed by

Manufacturing ProcessesFinishing, Casting/Molding, Forming, Separation, Conditioning, Fabrication

to produce

Finished Goods

Raw Materials

Jennifer Bearce

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Materials


Processes


How Things Work

Many people who enjoy technology like to take things apart so they can understand how machines and devices operate.

Designers and Engineers use ideas in designs for other applications and systems.

Disassemble products to see how they work


Process of Assembly

Requires careful planning and coordination between humans and machines.

Often done by machines

How was each part made?

Screws, plastic casings, springs

What are the materials?

Which processes were most likely used to create the final sub-components?


Teams of 3-4

Instructor provides a fabricated product

Disassemble to simplest components

Label all parts

Classify types of materials used

Classify Manufacturing Processes used


Primary Challenge

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advanced design applications manufacturing © 2015 international technology and engineering...

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