當代設計師的使命 本作品為受邀參展之作品，展覽主軸希望能針對當代「節能永續」的議題出發。而室內裝修業一直以來都是相當耗能的產業，由其是木料的使用更是驚人。有鑑於此，本作品所使用的材料為廢棄角材或工地剩餘角材，期望透過設計手法給予廢棄角材新的生命，也企圖透過本作品傳達當代設計師新的使命，如今設計產業已非當時工業革命時期一昧地製造生產，設計師當代更重要的任務是要往化腐朽為神奇的方向邁進，為永續節能盡一份心力。 Designers’ Green Mission “Freedom” is invited to be on display at Taipei World Design Expo 2011 with the theme of “Green and Sustainability”. Interior design business is often considered not earth friendly as so much woods are used in construction, and so much redundant woods are thrown out simply because people don’t have any other way of re-using them. Given above reason, this chair is designed and made entirely out of discarded woods. As green designers, we not only want to show that these waste woods scraps can be recycled and turned into innovative and stunning pieces but also make people more conscious about the environmental problem. 坐臥之間，但求自在。 中國人最早並沒有所謂有椅背的「椅子」，而中國人對於椅子的觀念受佛教影響甚遠，佛教的彌勒通常高坐於座位上，垂一足或雙足，有時雙足交叉下垂、有時雙足下垂、有時右足下垂等，而這樣或坐或臥的姿勢隨著佛教的盛行也影響中國人對於「椅子」的思維。比如先秦時代的人民們就已發展出一套完整「席地而坐」的文化，「席」則成為當時日常生活最普遍的坐具。直到戰國時期後，低型的家具，比如「床榻」就為當時常用的坐具。到了魏晉時代則流行獨坐式小榻，這種小榻也有兩人坐的。而漢唐的「韓熙載夜宴圖」，更能讀到古人以「榻」和「羅漢床」為中心待客的場面，當時的「坐具」已有了複合性的機能。到了清朝，清朝人或臥或坐著吸鴨片的景像，我想各位歷歷在目。 Sitting or lying? It’s your freedom. It is said that originally there was no chair in China. Around AC 200 Buddhism entered China and brought with it the idea of the Buddha sitting upon a raised platform. The sitting or reclining postures of the Buddha began to have a great influence on Chinese concept of chair. History shows that in early period, woven mats, which sometimes accompanied by arm rests or low tables, were commonly used by ancient Chinese to sit on floors. The raised platform evolved as an honorific seat for special guests or officials, and longer version of mats were used for reclining and evolved into bench, daybed and bed with multiplex functions. 「自在」的四種態度 本案取名為「自在」，企圖回應四種態度： 永續性(Sustainability)：材料上使用廢棄角材，有效再利用木頭資源。 形態性(Typology)：我們企圖回應中國人一直以來對於「坐具」的思維-「一種或坐或臥的自在」。 數位性(Digitality)：透過電腦輔助設計系統，將抽象設計轉化為現實，並在製程上做到模矩化，有效降低成本。 藝術性(Artistry)：「自在」，除了滿足「坐」與「臥」的基本機能外，同時不使用時還是空間裡的藝術品，甚至給予一絲佛學的氣息。 Four attitudes Called “freedom”, the concept of design involves four attitudes: Sustainability The chair is a green design made from different types of abandoned wood materials. Typology The chair features the characteristics of traditional Chinese chair and echoed Chinese attitudes toward sitting posture, which is the freedom of sitting or lying. Digitality We combine waste wood with advanced design process(CADCAM), turning abstract design into real piece, and employ modular production method to lower the cost. Artistry In addition to its function, with Zen atmosphere, the chair can also be an artwork or nice décor in the space. 從設計到施工過程: 在設計前期階段，我們從資料中定義幾個動作和尺寸，在電腦環境中設計出我們期望的形體，並利用快速成型技術輸出實體模型來進行設計討論與溝通，並在電腦中進行分析與修正。施作第一階段：由於是利用回收的角材，我們必須計算後將之處理成合適並統一的斷面，並在曲面強度不同的地方進行材料分配設定，並開始精確放樣，組立粗坯形體。施作第二階段：以第一階段粗坏為基礎，開始進入電腦數控加工加工成形。從前必須計算好材料與時間，往往十分耗時耗工，本案因借助電腦參數化控制系統，節省大量操作時間及成本。「自在」從設計到施工的過程，都透過電腦輔助設計系統(CADCAM)及電腦參數化設計流程(Parametric Design Process)精密控制，企圖在一定的預算內，將無秩序的物件(object)模矩化與製程化，化腐朽角料成為神奇藝術品。 Process of design and construction At the beginning, we defined several postures and dimensions to design and adjust the figure we want from CADCAM programs, and then Rapid Prototyping technique was used to read in data from our CADCAM drawing to produce physical models.Phase 1 of construction：Recycled wood materials were processed appropriately with identical section before re-using and then distributed according to the chair’s curve and intensity. After that, we were able to begin the layout and fabrication process.Phase 2 of construction：Based on Step 1, the computer file was loaded into the Computer Numerical Control(CNC) machines for production. It significantly reduced the time and cost required to produce a free-form or geometric feature in comparison with the past.Conclusion：With CADCAM system, Parametric Design Process, modular production method and budget control, we successfully combined waste woods and computerized design process, turning salvage into stunning artwork.