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981 Sciences for Designers Week 5: Math and Design Part I- Math as a Design Tool 1. The application of trigonometric functions to product design 2. Some cases
應用簡單的三角幾何做產品設計 -  定位與感測運動 http://www.youtube.com/watch?v=Urh-SAVlIbA&feature=player_embedded#   Natal human controller, MS smart chair, NUU
三角函數 – 複 習 三角函數將直角三角形的邊長與角度聯繫起來,所以只要一邊與一角已知,就可推算出其它邊。 a b c θ 的值按計算機即可獲得。
案例 1 : 具轉門的 5 邊形臨時廁所 θ d hindrance 頂角、牆寬與門寬的關係
案例 2 : 遮陽板的設計 (寬度、位置) ,[object Object],[object Object],[object Object],Wall Window  Summer  Winter  θ W θ S w h d 按計算機
案例 3 : -  speed-sensitive wiper Problem : a wiper cannot wipe away rain drops on the  windshield   effectively  when the car is sped up. Task : design a  speed-sensitive   wiper.
長度變長 打到車窗的 水量 與三角形的 斜邊長 有 正比 關係 v C v R v C v R 水量 雨刷頻率 畢氏定理:
案例 4 : determination of sitter’s position  A smart chair can monitor sitter’s posture and send messages of changing posture as a sitter is not sitting upright or working too long.  What is the  mathematical model  to be implanted in the control chip?
Strategy : known- α,β & c     a, b      x, y α β c a b x y ( x, y ) Define regions of (x, y) for various warning signals
α β d 即時定位: 速度: 加速度: 力 動作快慢與運動方向
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
科學與產品設計相關的例子: 機構設計( mechanism design )
Examples of Mechanism Design
一個非常棒的網站: Cool Hunting http://www.coolhunting.com/   上面有各種設計師工作的影片,可以瞭解設計的流程。在很多例子中可以觀察到設計師如何處理設計中的科技問題。
附錄: 一本介紹數學與藝術關係的書, 數學與蒙娜麗莎 原文作者: Bulent Atalay 出版社:時報出版  出版日期: 2007 年 08 月 23 日 http://www.books.com.tw/exep/prod/booksfile.php?item=0010379224

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Math & Design I

  • 1. 981 Sciences for Designers Week 5: Math and Design Part I- Math as a Design Tool 1. The application of trigonometric functions to product design 2. Some cases
  • 2. 應用簡單的三角幾何做產品設計 - 定位與感測運動 http://www.youtube.com/watch?v=Urh-SAVlIbA&feature=player_embedded# Natal human controller, MS smart chair, NUU
  • 3. 三角函數 – 複 習 三角函數將直角三角形的邊長與角度聯繫起來,所以只要一邊與一角已知,就可推算出其它邊。 a b c θ 的值按計算機即可獲得。
  • 4. 案例 1 : 具轉門的 5 邊形臨時廁所 θ d hindrance 頂角、牆寬與門寬的關係
  • 5.
  • 6. 案例 3 : - speed-sensitive wiper Problem : a wiper cannot wipe away rain drops on the windshield effectively when the car is sped up. Task : design a speed-sensitive wiper.
  • 7. 長度變長 打到車窗的 水量 與三角形的 斜邊長 有 正比 關係 v C v R v C v R 水量 雨刷頻率 畢氏定理:
  • 8. 案例 4 : determination of sitter’s position A smart chair can monitor sitter’s posture and send messages of changing posture as a sitter is not sitting upright or working too long. What is the mathematical model to be implanted in the control chip?
  • 9. Strategy : known- α,β & c  a, b  x, y α β c a b x y ( x, y ) Define regions of (x, y) for various warning signals
  • 10. α β d 即時定位: 速度: 加速度: 力 動作快慢與運動方向
  • 11.
  • 14. 一個非常棒的網站: Cool Hunting http://www.coolhunting.com/ 上面有各種設計師工作的影片,可以瞭解設計的流程。在很多例子中可以觀察到設計師如何處理設計中的科技問題。
  • 15. 附錄: 一本介紹數學與藝術關係的書, 數學與蒙娜麗莎 原文作者: Bulent Atalay 出版社:時報出版 出版日期: 2007 年 08 月 23 日 http://www.books.com.tw/exep/prod/booksfile.php?item=0010379224