ECE4001_Homework1_S2010+Solution

ECE4001_Homework1_S2010+Solution - ECE 4001 - Project...

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ECE 4001 -- Project Engineering and Professional Practice Homework Assignment #1 Quality Function Deployment. Suppose you work for a manufacturer of LED lighting modules for consumer houses and commercial buildings. A. (50%) Use the QFD chart below to map customer requirements to product specifications. Where appropriate, link various specifications in the top triangular portion of the diagram. Customer Requirements Cost < $1/1000 mcd Lasts for 20,000 hrs 120/240 VAC input Minimum fire hazard Uses std light socket Standard size Size (LxWxD) Light Output (mcd) AC/DC Conv. Dsn LED Color Balance LED Eff. (%) Surge Voltage (V) Mechanical Design > 25% efficiency Engineering Requirements X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
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ECE 4001 Homework Assignment #1 B. (50%) Describe THREE design tradeoffs that must be made in order to match customer requirements with design constraints. For each tradeoff, state the relationship between the technical specs and a customer requirement (
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This note was uploaded on 02/20/2010 for the course ECE 4001 taught by Professor Frazier during the Spring '09 term at Georgia Institute of Technology.

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ECE4001_Homework1_S2010+Solution - ECE 4001 - Project...

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