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ENGINEERING DESIGN PROCESS

Ask

Imagine

what is the problem

brainstorm ideas

.

Plan

Create

draw a design

Improve

follow the plan

.

discus what could be better

DEFINITIONS

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Innovation

Invention

Technology

a newly created method, idea or product

a newly created process or device

the use of science in industry and engineering to invent useful things or to solve problems

THE NINE CORE TECHNOLOGIES

the triangle is the strongest geometric shape because any added force is evenly spread through all three sides.

“Coggle Part 2” (39 points)
Each of the steps of the Universal Systems Model (15)
Recreate it in Coggle: Define each step, why it is important and give an example for each.
Construction (7)
What is the strongest geometric shape used in construction and why?
What is a “Truss” and where are they used (3 examples)?
Definitions (19)
Criteria vs. Constraints vs. Trade-offs; Resources vs. Capital; Archimedes Principle; Open vs. Closed System; Conductor vs. Semi-Conductor vs. Insulator; Compressive Force; Tensile Force; Torsional Force; Shear Force

UNIVERSAL SYSTEMS MODEL

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Fluid

Electronic

Optical

Electrical

Thermal

Structural

Bio Tech

Mechanical

Materials

putting together mechanical parts to produce control and transmit motion.

Create supports, containers, shelters, connectors, and functional shapes.

Producing, storing, controlling, transmitting, and getting work from electrical energy.

using small amounts of electricity for controlling; detecting and information collecting, storing, retrieving, processing and communicating.

using fluid either gas or liquid to apply force or to transport.

Producing light.

Heat energy.

adapting and altering organisms and biological processes for a desired outcome.

Producing, altering and combining materials.

Truss

a system framework typically consisting of rafters, posts, and struts commonly used in roofs bridges
It is used in bridges

Input

Process

Output

Feedback

.

the resourses used to make the product

the process that changes those resources

the finished product

improvements of the product if needed

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