03sys_design_f_6

03sys_design_f_6 - 2.008 Design & Manufacturing II...

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1 1 2.008 Design & Manufacturing II Spring 2002 Systems Design 2 - HW#1 due today. - No HW today. - Reading, Kalpakjian, P177-199 - Monday 2/16, Holiday - Tuesday 2/17, Monday’s lecture & lab group A - Wednesday 2/18, Yo-Yo case study 2.008 MIT, S. Kim 4 Super bowl 2002 BIG PICTURE 2.008 MIT, S. Kim 5 Systems Design ± Is Pats a good team? ± Is MIT a good school? ± Am I a good teacher? 2.008 MIT, S. Kim 6 A University (Manufacturing System) High schools Colleges Etc. Faculty, staff, academic programs Graduate schools Industry Government Society administration Suppliers Customers Manufacturing system graduation admission F So J Se Fundamental Knowledge Hands-on knowledge Image removed due to copyright considerations.
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2 2.008 MIT, S. Kim 7 Good Design ± lecture room ? ± Boston T ? ± Honda Civic ? ± Logan Airport ? ± Government ? 2.008 MIT, S. Kim 8 Design Domains “What” to “How”, “Top” to “Bottom” What How Functional Requirements Design Parameters No impromptu designs!! 2.008 MIT, S. Kim 9 Light 5 0 µ m Active Matrix Piezoelectric Actuator Mirror TMA (thinfilm micromirror array) Mirror Array on Piezoelectric Actuator Array Daewoo Electronics Case study 2.008 MIT, S. Kim 10 TMA Projection Lens Light Source Modulation Stop TMA Mirror Source Stop No Tilting No Tilting Max. Tilting Max. Tilting Black White 2.008 MIT, S. Kim 11 Evolution of TMA Pixels 00 02 04 06 08 4 8 12 16 20 24 Optical Efficiency(%) Year 1st 1st 2nd 2nd 3rd 3rd Daewoo Electronics 2.008 MIT, S. Kim 12 Functional Requirements of TMA 1st Generation FR1= light reflection FR2= mirror tilting DP1= cantilever top surface DP2= PZT sandwich FR1 FR2 DP1 DP2 = X X X X
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3 2.008 MIT, S. Kim 13 Image by 1 st Gen. TMA –96’ 12 2.008 MIT, S. Kim 14 Functional Requirements of TMA 2nd Generation FR1= light reflection FR2= mirror tilting DP1= cantilever top surface DP2= PZT sandwich FR1 FR2 DP1 DP2 = X O X X 2.008 MIT, S. Kim 15 Image by the 2nd Gen. TFAMA - 1997.07 2.008 MIT, S. Kim 16 Functional Requirements of TMA 3rd Generation FR1= light reflection FR2= mirror tilting DP1= cantilever top surface DP2= PZT sandwich FR1 FR2 DP1 DP2 = X O O X 2.008 MIT, S. Kim 17 VGA 640 X 480 307,200 pixels 5 0 µ m Human Hair XGA 1024 X 768 786,432 pixels TMA 2.008 MIT, S. Kim 18 Image by the 3rd Gen. TMA - 1997.12 150 in. Screen 150 in. Screen
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4 2.008 MIT, S. Kim 19 XGA Image, Nov. 1999 2.008 MIT, S. Kim 20 Good Design in small scale products?
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This note was uploaded on 02/23/2012 for the course MECHANICAL 2.008 taught by Professor Jung-hoonchun during the Spring '04 term at MIT.

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03sys_design_f_6 - 2.008 Design & Manufacturing II...

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