工程圖學 3D CAD 專題 from Coursera

想讓自己3D建模功力大增？想了解3D建築模型的繪製過程？

「工程圖學3D CAD專題」延續前一門課「工程圖學3D CAD」，將所學的3D建模技術，應用於建築模型的建構。本課程介紹建築模型繪製的相關注意事項，並以完整的例子帶領同學實際建立一份建築模型，希望透過實作專題的訓練，學生更加熟悉3D繪圖技術，並瞭解如何技術應用於工程界的實際案例。

『工程圖學3D CAD專題』，利用與本專項課程的第二門課 --『工程圖學2D CAD專題』同樣的一幢五層的公寓住宅，帶著你一步一步地，從建築最基本的構件，梁、柱、樓板、樓梯、窗戶等建立起來，到門窗的細節繪製，至上材質等精緻化過程。

想一窺3D建模技術用於建築模型的案例，加入本課程吧！

What's inside

Syllabus

蓄勢待發

歡迎來到工程圖學3D CAD專題，所有的課程資訊看這裡！想要認識本課程？這門課有什麼精彩的內容？如何通過這門課？相信你已經準備好要成為SketchUp建模專家了。如果你還不熟悉SketchUp，隨時可以前往「工程圖學3D CAD」免費學習！

建築模型基本功

建築模型龐大而複雜，有系統的工作方式，能幫助你在建模的過程，保持清楚的邏輯脈絡，有效率也不容易出錯。本課程的目標之一，就是希望帶給各位正確的建築建模觀念，這個模組，教你3D建築模型的順序與注意事項，並教你如何將平面CAD圖，套入SketchUp。開始建模之前，我們先培養基本功，吸收先備知識吧！

結構模型

如同蓋房子一般，先從建築的結構體建立起！本模組帶大家繪製從一樓與二樓之間的結構物，包括一樓樓板、柱、牆與梁，並且對個結構之間重疊的部分（例如梁與牆），進行編修整理。你會了解原來2D平面圖上的符號，表達出來的立體世界是這個樣子，並且對一棟房子內埋藏的結構，有更清晰的認識！

樓梯模型

樓梯包含了階梯、平台與扶手，模型看似複雜，其實，了解如使用「陣列」來複製物件，知道如何直接輸入「算式」替代自己計算出數值，就可以節省許多工夫，輕輕鬆鬆把樓梯繪製出來！

第一次評量

本課程第一次評量。完成測驗與互評作業（建築模型半成品）特訓一下。

門窗元件

恭喜進入後半階段，我們已經完成結構的部分，要開始進行門窗的裝修囉。當然，要先將一樓的門窗準備好，在這個模組，我們要學習如何自行繪製W2、DW1、DW2及D4門窗，你會學到許多門窗設計的細節，從窗框、窗扇，到窗扇的排列，都有講究的地方；你也會學到房間門板裝飾，與喇叭鎖門把的畫法！

模型編修與放置元件

門窗元件除了自己繪製，可以直接下載成品來使用。SketchUp模型分享平台3D Warehouse提供相當豐富、各式各樣的模型元件，是很棒的免費資源，多加利用。本模組開始將門窗元件，放入模型中，要學會建立開口，插入元件，以及調整開門方向等重要細節。

材質與模型組合

一樓模型的建模大工程，幾乎完成了！看著白白灰灰的模型，是不是少了點什麼？這個模組，要進行外牆裝修的工作，也就是為模型「貼上材質」，讓它栩栩如生，並且將課程提供的「二至五層模型」與「屋頂層模型」成品，組合乘完整的五樓建築。最後，學習如何調整環境光照與陰影，將模型匯出成影像圖檔。本課程的實作寶典，就這樣完全傳授給你囉。

第二次評量

展現你的真功夫，通過測驗，完成模型！

下回見！

恭喜各位走到這裡，辛苦了，工程圖學的四門課程，已經圓滿結束。但旅程尚未完結！CAD/BIM冒險，還在中點呢，你已拾獲CAD的所有必備技能，接下來，翻開BIM的學習新頁吧！

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Examines 3D建筑模型的繪製過程, which is standard in industry

Develops 3D建模技術, which is useful for personal growth and development

Taught by 康仕仲, who are recognized for their work in 工程圖學

Requires learners to come in with 3D建模基础, which may be a barrier to entry for some

Reviews summary

建築建模入門教學

「工程圖學3D CAD專題」適合對建築建模有興趣的新手，課程著重於實作，帶領學員一步步建構建築模型，內容包含建模基本功、結構、樓梯、門窗等單元，幫助學員掌握3D建模技術，並理解如何應用於工程實務。

課程實作多

建模步驟清楚

適合入門者

"非常好的新手教學～！"

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in 工程圖學 3D CAD 專題 with these activities:

基礎知識複習

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回顧繪圖軟體基礎知識，有助於更深入理解課程內容。

Browse courses on SketchUp

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閱讀或觀看線上教學資源，複習繪圖軟體的基本功能和操作方式。
練習繪製簡單的2D圖形，如線條、圓形、矩形等。
嘗試使用不同的工具和指令，加深對繪圖軟體的熟悉度。

建立簡易3D建築模型

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透過實際動手建模，強化對3D建模技術的理解與應用。

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選擇一個簡單的建築物作為建模目標。
確定建築物的尺寸和比例，並建立基礎框架。
繪製牆面、屋頂和窗戶等主要結構。
添加細節，如門把、窗框和裝飾。

製作3D建模教學影片

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透過示範建模過程，加強對技術的理解並提升溝通能力。

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選擇一個特定的建模技巧或主題。
規劃教學影片的架構和內容。
錄製自己建模的過程，並加入講解。
編輯影片，添加標題、字幕和效果。
分享影片於線上平台或社群媒體。

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Career center

Learners who complete 工程圖學 3D CAD 專題 will develop knowledge and skills that may be useful to these careers:

Visualization Specialist

Visualization Specialists create 3D models and other visual representations of products, buildings, and other objects. This course teaches you how to create 3D models of buildings using SketchUp, which is a useful skill for Visualization Specialists. In this course you will learn to create models of buildings from a variety of industries, such as architecture, engineering, and product design. You will also learn how to create realistic materials and textures for your models.

See salaries and explore the career path for Visualization Specialist

BIM Modeler

BIM Modelers create 3D models of buildings and other structures that are used for construction and management. This course teaches you how to create 3D models of buildings using SketchUp, which is a useful skill for BIM Modelers. In this course you will learn to create models of structural elements like beams, columns, and floors, as well as architectural elements like windows and doors. You will also learn how to add materials and textures to your models to make them more realistic.

See salaries and explore the career path for BIM Modeler

3D Modeler

3D Modelers create 3D models of products, buildings, and other objects. This course teaches you how to create 3D models of buildings using SketchUp, which is a useful skill for 3D Modelers. In this course you will learn to create models of buildings from a variety of industries, such as architecture, engineering, and product design. You will also learn how to create realistic materials and textures for your models.

See salaries and explore the career path for 3D Modeler

Architect

An Architect uses 3D models to create buildings and structures. This course teaches you how to create 3D models of buildings using SketchUp, which is a useful skill for Architects. In this course you will learn to create models of structural elements like beams, columns, and floors, as well as architectural elements like windows and doors. You will also learn how to add materials and textures to your models to make them more realistic.

See salaries and explore the career path for Architect

Architectural Drafter

An Architectural Drafter creates construction documents for buildings and other structures. These documents include floor plans, elevations, sections, and details. This course teaches you how to create 3D models of buildings using SketchUp, which is a useful skill for Architectural Drafters. In this course you will learn to create models of structural elements like beams, columns, and floors, as well as architectural elements like windows and doors. You will also learn how to add materials and textures to your models to make them more realistic.

See salaries and explore the career path for Architectural Drafter

Building Inspector

Building Inspectors ensure that buildings comply with building codes and regulations. This course teaches you how to create 3D models of buildings using SketchUp, which is a useful skill for Building Inspectors. In this course you will learn to create models of structural elements like beams, columns, and floors, as well as architectural elements like windows and doors. You will also learn how to identify and correct code violations in your models.

See salaries and explore the career path for Building Inspector

Structural Engineer

A Structural Engineer designs and builds the structural elements of buildings and other structures. This course teaches you how to create 3D models of buildings using SketchUp, which is a useful skill for Structural Engineers. In this course you will learn to create models of structural elements like beams, columns, and floors. You will also learn how to analyze the structural integrity of your models.

See salaries and explore the career path for Structural Engineer

Construction Manager

A Construction Manager oversees the construction of buildings and other structures. This course teaches you how to create 3D models of buildings using SketchUp, which is a useful skill for Construction Managers. In this course you will learn to create models of structural elements like beams, columns, and floors, as well as architectural elements like windows and doors. You will also learn how to schedule and coordinate the construction of your models.

See salaries and explore the career path for Construction Manager

Mechanical Engineer

Mechanical Engineers design and build machines and other mechanical systems. This course teaches you how to create 3D models of buildings and other structures using SketchUp, which is a useful skill for Mechanical Engineers. In this course you will learn to create models of mechanical elements like gears, shafts, and bearings. You will also learn how to analyze the performance of your models.

See salaries and explore the career path for Mechanical Engineer

Civil Engineer

A Civil Engineer designs and builds infrastructure projects such as roads, bridges, and water treatment plants. This course teaches you how to create 3D models of buildings and other structures using SketchUp, which is a useful skill for Civil Engineers. In this course you will learn to create models of structural elements like beams, columns, and floors, as well as architectural elements like windows and doors. You will also learn how to analyze the structural integrity of your models.

See salaries and explore the career path for Civil Engineer

Landscape Architect

Landscape Architects design and build outdoor spaces such as parks, gardens, and playgrounds. This course teaches you how to create 3D models of buildings and other structures using SketchUp, which is a useful skill for Landscape Architects. In this course you will learn to create models of landscape elements like trees, shrubs, and water features. You will also learn how to create realistic materials and textures for your models.

See salaries and explore the career path for Landscape Architect

Transportation Engineer

Transportation Engineers design and build transportation systems such as roads, bridges, and airports. This course teaches you how to create 3D models of buildings and other structures using SketchUp, which is a useful skill for Transportation Engineers. In this course you will learn to create models of transportation elements like roads, bridges, and tunnels. You will also learn how to analyze the traffic flow of your models.

See salaries and explore the career path for Transportation Engineer

Product Designer

Product Designers design and develop new products. This course teaches you how to create 3D models of products using SketchUp, which is a useful skill for Product Designers. In this course you will learn to create models of products from a variety of industries, such as consumer electronics, furniture, and toys. You will also learn how to create realistic materials and textures for your models.

See salaries and explore the career path for Product Designer

Urban Planner

Urban Planners plan and develop urban areas. This course teaches you how to create 3D models of buildings and other structures using SketchUp, which is a useful skill for Urban Planners. In this course you will learn to create models of urban elements like buildings, streets, and parks. You will also learn how to analyze the environmental impact of your models.

See salaries and explore the career path for Urban Planner

Interior designer

Interior Designers plan and decorate the interiors of buildings. This course teaches you how to create 3D models of buildings using SketchUp, which is a useful skill for Interior Designers. In this course you will learn to create models of architectural elements like walls, windows, and doors, as well as furniture and other interior elements. You will also learn how to create realistic materials and textures for your models.

See salaries and explore the career path for Interior designer