木構造在台灣的建築中非常常見，然而這種構造形式也同時面臨著不少的困境。隨著時代的變遷，台灣的建築產業型態也發生了巨大的轉變，使得傳統大木匠師的技藝傳承逐漸凋零，而修復速度又遠遠跟不上損壞的速度，因此對於木構造建築的形式和傳統技藝的保存成為當務之急。枓栱本身技術含量高，因此對於其構件的修復相當於必須有傳統匠師的技藝傳承。

本研究發現台灣傳統木構造體系有幾個現象 1) 傳統建築元素的消逝 2) 傳統營建技術的消逝 3) 傳統工藝應用的消逝。而針對這三個現象提出了三個研究構面: 1) Timber tectonic(木構造) 2) Digital twin model(數位雙生模型) 3) 基於機器人的製造(Robot-base manufacture)。主要期望這些研究構面可以嘗試解決前面所提及的三個現象，首先要先了解傳統木構造本身的特徵，然後進行數位化的保存，再藉由這些數位化保存的資訊去進行後續所可能需要的修復或是再現，而這些構件的製造都需要藉助自動化製造的技術，尤其是再現各構件其特殊的加工方式，因此像客製化的部分需要借助機械手臂這樣的自動控制技術。

因此本研究特別開發了一套循環方法，對漢式傳統木構造的構件逕行保存與傳承。並可以使用以下狀況：再現(Reproduction)、再創造(Recreation)，能夠對讓傳統大木構造的技術得以保存與延續。所以又可以透過三個研究構面進行更深入的操作，首先進行考究及文獻探討，找出目標構造的型式與特徵；將目標構造構件進行BIM化，讓目標構件具有幾何資訊，爾後透過CAM軟體進行下一步的加工規劃，選定及模擬加工完成後，進行數位雙生的機械手臂姿態的模擬與加工環境參數的對照及設置，一切無誤後便可進行下一階段的做業；依照模擬進行真實加工，完成所有構件的製造後，便進行組裝測試。完成以上流程並且結果符合預期，便是完成一次的循環。

透過實驗結果分析，本研究位於文資保存與機械人製造兩領域之間，對於處於數位時代的當下都是相當重要的議題，因此可能本研究在新式與傳統木構造之間有些許貢獻。其可能主要的貢獻有二： 1) 提供傳統木構造製造工藝額外的保存及傳承方法；2) 探索了機械人應用於傳統製造工藝的可能，為逐漸凋零的傳統建築領域提供了可能的潛力。

Taiwanese architecture often features timber structures, but they currently face challenges due to changes in the construction industry and the decline of traditional carpentry skills. The preservation of timber structures and traditional craftsmanship is crucial, considering the slow progress of restoration compared to the rate of damage.
This study identified several phenomena in Taiwan's traditional timber construction system: 1) Loss of local architectural features, 2) Loss of traditional construction techniques, and 3) Loss of traditional craft applications. To address these phenomena, three research dimensions were proposed: 1) Timber tectonic, 2) Digital twin model, and 3) Robot-based manufacture. The aim of these research dimensions is to understand the characteristics of traditional timber construction, digitally preserve it, and facilitate subsequent restoration or reproduction using automated manufacturing techniques, particularly in the customization of components using robotic control technology.
Therefore, this study developed a cyclic method for the preservation and transmission of Chinese traditional timber construction components. It can be applied in reproduction and recreation to ensure the preservation and continuity of traditional timber construction techniques. Through the three research dimensions, a more in-depth approach can be undertaken. Firstly, a thorough examination and literature review are conducted to identify the typology and characteristics of the target structure. The target structure components are then transformed into BIM models to incorporate geometric information. Subsequently, CAM software is used for further processing planning, including selection and simulation. Digital twin models are employed to simulate the robotic arm's posture and compare and set the machining environment parameters. Once everything is confirmed to be correct, the actual manufacturing phase is carried out based on the simulation. After completing the production of all components, assembly testing is performed. Successful completion of these steps, aligned with the expected outcomes, represents one complete cycle.
Through the analysis of experimental results, this study bridges the domains of cultural heritage preservation and robot-based manufacturing, addressing important issues in the digital era. It may contribute to the preservation and transmission of traditional timber construction techniques by providing additional methods. Furthermore, it explores the potential application of robotics in traditional manufacturing processes, offering possibilities for the gradually declining field of traditional architecture.

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