The Engineering Design Process
Methods of Analysis
Systems
Materials and Tools
Potpourri
100
The application of science for practical purposes.
What is technology?
100
Compares the risks, or unfavorable effects, to the benefits, or favorable effects, of a decision of technology.
What is a risk-benefit analysis?
100
A group of interacting parts that work together to do a job.
What is a system?
100
Two general types of tools used in technology.
What is physical and cyber?
100
The test model of a product.
What is a prototype?
200
The application of science and mathematics to solve real-life problems.
What is engineering?
200
An evaluation of the materials and energy used for the manufacture, transportation, sale, use, and disposal of a product.
What is a life cycle analysis?
200
The scientific study of systems.
What is systems theory?
200
Field that deals with the modification and study of materials.
What is materials science?
200
Final Phase of Engineering Design Process.
What is to Communicate Results?
300
The act of giving up one advantage to keep another.
What is a trade-off?
300
A table used to compare the features of multiple items.
What is a Pugh Chart?
300
Information from one step of a cycle that affects a previous step of the cycle.
What is feedback?
300
Two characteristics by which materials are chosen.
What is by chemical properties or physical properties?
300
Two types of technology.
What is simple and complex?
400
First step in Engineering Design Process.
What is to Identify a Need?
400
Three ways technology is analyzed.
What is 1. Risk- Benefit analysis 2. Life cycle analysis 3. Pugh Chart?
400
Two kinds of systems.
What is open and closed?
400
Three factors that limit a material's use.
What is availability, cost, and degree of hazard?
400
Matter, energy, or information that goes into a system.
What is input?
500
The phase of the engineering design process after "Build a prototype."
What is Test and Evaluate?
500
Four ways the effects of new technology can be classified.
What is 1. Expected and favorable 2. Expected and unfavorable 3. Unexpected and favorable 4. Unexpected and unfavourable?
500
Two types of controls.
What is manual and automatic?
500
Four of the six types of materials of technology.
What is metals, ceramics, polymers, semiconductors, composites, and exotic materials? (Name 4)
500
Feedback that can stop the process of a cycle.
What is negative feedback?
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