本文選題：BIM技術(shù) + 數(shù)控加工制造��； 參考：《哈爾濱工業(yè)大學(xué)》2013年碩士論文

【摘要】：近年來，建筑信息建模（BIM）技術(shù)逐步成為計(jì)算機(jī)輔助建筑設(shè)計(jì)研究的重要分支。建筑信息建模平臺(tái)對(duì)于工程數(shù)據(jù)信息的智能化集成功能使其在建筑全生命周期——設(shè)計(jì)、施工和管理三個(gè)階段具有一般軟件平臺(tái)無可比擬的優(yōu)勢。本研究以BIM平臺(tái)建模方法為切入點(diǎn)，通過對(duì)現(xiàn)有理論技術(shù)與操作實(shí)踐的總結(jié)歸納，針對(duì)非標(biāo)準(zhǔn)建筑圍護(hù)構(gòu)件，提出具有指導(dǎo)意義的非標(biāo)準(zhǔn)建筑圍護(hù)構(gòu)件深化設(shè)計(jì)與加工預(yù)處理工作的流程建議和技術(shù)方案。 研究從數(shù)控加工制造理論、建筑信息建模理論兩方面出發(fā)，闡述了基于BIM平臺(tái)的建筑圍護(hù)構(gòu)件數(shù)控加工方法的理論基礎(chǔ)，剖析了可應(yīng)對(duì)非標(biāo)準(zhǔn)構(gòu)件批量加工要求的建筑信息建模功能和技術(shù)特點(diǎn)，即不同維度、不同平臺(tái)和不同屬性數(shù)據(jù)信息的復(fù)合關(guān)聯(lián)，進(jìn)一步提出了基于BIM平臺(tái)的建筑非標(biāo)準(zhǔn)圍護(hù)構(gòu)件數(shù)控加工方法的流程框架。 對(duì)于流程框架中幾何形態(tài)預(yù)處理、構(gòu)件深化設(shè)計(jì)和加工數(shù)據(jù)處理與輸出三組流程，研究首先從形體表面分割、構(gòu)件單元制作、單元嵌入曲面和二維關(guān)聯(lián)展開等方面闡釋了幾何形體的處理過程。隨后對(duì)構(gòu)件單元細(xì)部設(shè)計(jì)、材質(zhì)附加、邊界確定和加工信息標(biāo)注等加工條件的深化設(shè)計(jì)問題進(jìn)行了探討。進(jìn)而提出了以BIM軟件為核心平臺(tái)的構(gòu)件單元分組和排樣以及圖形圖表文件輸出的過程。 對(duì)于結(jié)合BIM平臺(tái)的數(shù)控加工方法的應(yīng)用，研究提出了三維實(shí)體模型與二維平面圖紙關(guān)聯(lián)繪制方法以及基于屬性信息關(guān)聯(lián)的數(shù)據(jù)輸出的技術(shù)方案。以Revit為平臺(tái)，結(jié)合Grasshopper參數(shù)化生形技術(shù)、Ecotect日照模擬技術(shù)和AutoCAD圖形表達(dá)技術(shù)，通過項(xiàng)目方案實(shí)踐，實(shí)現(xiàn)了由初步形態(tài)設(shè)計(jì)，到建筑構(gòu)件單元的同步深化，，再到數(shù)控加工前的最終圖紙表達(dá)的完整應(yīng)用流程，展現(xiàn)了BIM技術(shù)平臺(tái)應(yīng)對(duì)數(shù)字化加工制造前期構(gòu)件單元設(shè)計(jì)與表達(dá)過程的高效性、精確性、直觀性和靈活性。最后提出了基于BIM平臺(tái)的非標(biāo)準(zhǔn)建筑構(gòu)件數(shù)控加工處理方法的技術(shù)優(yōu)勢與局限性，并對(duì)其發(fā)展趨勢進(jìn)行了展望。
[Abstract]:In recent years, building information modeling (BIM) technology has gradually become an important branch of computer aided architectural design.The intelligent integration function of building information modeling platform for engineering data information makes it have unparalleled advantages in the three stages of architectural life cycle design, construction and management.This research takes the BIM platform modeling method as the breakthrough point, through the summary to the existing theory technology and the operation practice, aims at the non-standard building enclosure component,This paper puts forward the flow suggestions and technical schemes for deepening the design and processing preprocessing of non-standard building envelope components.Based on the theory of NC manufacturing and the theory of building information modeling, the theoretical basis of NC machining method of building envelope components based on BIM platform is expounded.The function and technical characteristics of building information modeling which can meet the requirements of batch processing of non-standard components are analyzed, that is, the composite association of different dimensions, different platforms and different attribute data information.Furthermore, the flow frame of NC machining method for building non-standard envelope components based on BIM platform is proposed.For the three processes of geometric preprocessing, component deepening design and processing data processing and output in the process frame, the first step of the research is to divide the surface of the body and make the component unit.The process of geometric shape processing is explained in terms of element embedding surface and two-dimensional correlation expansion.Then, the further design of detail design, material addition, boundary determination and processing information marking are discussed.Furthermore, the process of component unit grouping and layout and graphic and graphic file output based on BIM software is put forward.Based on the application of NC machining method based on BIM platform, this paper presents a method of rendering 3D solid model with 2D drawings and a technical scheme of data output based on attribute information association.Taking Revit as the platform, combining with the technology of Grasshopper parameterization, the sunshine simulation technology of Grasshopper and the technique of AutoCAD graphic expression, through the practice of the project scheme, the synchronous deepening from the preliminary form design to the building component unit is realized.Then to the complete application flow of the final drawing expression before NC machining, it shows that the BIM technology platform should be efficient, accurate, intuitive and flexible in the design and expression process of the component unit in the early stage of digital machining.Finally, the technical advantages and limitations of the NC processing method of non-standard building components based on BIM platform are put forward, and its development trend is prospected.
【學(xué)位授予單位】：哈爾濱工業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2013
【分類號(hào)】：TU17;TU741.3

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