NX 快捷鍵 (NX Shortcut Keys)

NX 快捷鍵 (NX Shortcut Keys) 

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# Update = 2022-05-10
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# Keywords: NX, System, Shortcut Keys, CAD, ... .
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# Click [ W ] = Hide WCS.

# Ctrl + W = Show and Hid management.

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Software Online Help / Manual

 Software Online Help / Manual

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# Update = 2020-11-25
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# Keywords = CAD, CAE, CAX, Manual, Help, ... 
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# Altair Inspire : [] https://2020.help.altair.com/2020.1.1/inspire/en_us/index.htm

# Altair Inspire Form : [] https://2020.help.altair.com/2020.1.1/form/en_us/index.htm

# Solidworks : [] Web Help, http://help.solidworks.com/HelpProducts.aspx

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3DExperience

3DExperience

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# Update = 2021-01-07

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# Keywords = CAD, 3DExperience, PLM, ... .

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# 3DExperience = CAD + PLM + ... .

# Customers:

[] Car = Koenigsegg [Engineering,20201223]

[] IT = Ericsson [Computerweekly,20200930]

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# OnePart :

[] EXALEAD OnePart 中文字幕, YOUTUBE, https://youtu.be/JyEMHWjAxUk

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# ENOVIA

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# REFERENCE

• [] Ericsson deploys 3DExperience to boost product design as Elisa inks 5G core tech deal, Computerweekly, 20200930, https://www.computerweekly.com/news/252489881/Ericsson-deploys-3DExperience-to-boost-product-design-as-Elisa-inks-5G-core-tech-deal
• [] “World Class CAD and PLM” is the Goal: Sportscar Developer Koenigsegg Upgrades to CATIA V6 and 3DEXPERIENCE, Engineering, 20201223, https://www.engineering.com/PLMERP/ArticleID/21085/World-Class-CAD-and-PLM-is-the-Goal-Sportscar-Developer-Koenigsegg-Upgrades-to-CATIA-V6-and-3DEXPERIENCE.aspx
• [] 達梭系統力助自造者 讓電腦精通讀心術, GVM, 20200303, https://www.gvm.com.tw/article/71300

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CAD Download Library

CAD Download Library

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# Update = 2020-11-16
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# Keywords = CAD, Download, Library, ... 
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[] 3DX = https://3dx-us.com/catalogs

[] GRABCAD = https://grabcad.com/library

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# REFERENCE

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扣件 CAD / CAE / CAM 應用

扣件 CAD / CAE / CAM 應用

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# Update = 2019-11-20
# Author : Enson, C-H, Yu, Ph.D.
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# Keywords: Fastener, CAD, CAM, CAE, ... .
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# Screw 螺絲：

## Design :

[] 牙板設計 (SOLIDWORKS)、搓牙分析 (DEFORM3D)、牙板加工 (SurfCAM) [Kao,2006]。

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## Simulation (CAE) :

[] 以 DEFORM-3D 進行 AISI-1010 之搓牙成形分析 [Hsia,2015]。

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# REFERENCE

[] Kao, Y. C., Cheng, H. Y., She, C. H. (2006). Development of an integrated CAD/CAE/CAM system on taper-tipped thread-rolling die-plates. Journal of Materials Processing Technology, Vol.177, pp.98-103. http://www.sciencedirect.com/science/article/pii/S0924013606004924

[] HSIA, Shao-Yi; PAN, Shuo-Kai; CHOU, Yu-Tuan. Computer simulation for flat-die thread rolling of screw. In: International Conference on Innovation, Communication and Engineering. 2015.

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VR - Hex Flange Nut

VR - Hex Flange Nut

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# Update = 2019-11-15
# Author : Enson, Yu, Ph.D.
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# Keywords: VR, Hex flange nut, ... .
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# Web VR :



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NX 多軸運動模擬

NX 多軸運動模擬

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# Date : 2019-05-06
# Author : Enson, C-H, Yu, Ph.D.
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# Keywords: NX, Multi-Axis Motion, ... .
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# ABSTRACT

以 NX 進行多軸運動模擬（旋轉、直線運動）。

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# Video :

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# REFERENCE :

*Demonstration of multi Axis motion in NX., Youtube, https://youtu.be/iqrDcaKtloE

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可 OOO 設計 (Design for X, DFX)

可 OOO 設計 (Design for X, DFX)

Keywords : CAD, CAE, CAX, DFM, DFMA, DFT, Manufacturing, Design, Testing ... .
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面向產品生命週期設計 (Design For X, DFX) [WIKI] [MbaLib]：

• X = 產品生命週期中的某一環節。

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可製造性設計 (Design for manufacturing, DFM) [WIKI] [MBALIB]：

• 在進行產品設計時，除考慮產品功能與性能要求外，並考量到製造之可行性、效率與成本效益 [MBALIB]。

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製造與組裝性設計 (Design for Manufacturing and Assembly, DFMA) [MbaLib]：

• 產品設計時，除了 DFM 要求，加入組合裝配之考量 [MBALIB]。

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可測試性設計 (Design for Testability, DFT)

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DFM, DFMA 應用：

• [] 微車設計製造經驗系統 [堯,2008]。
• [] PCB 開發 [EETTaiwan,2014]。
• [] 博弈機組裝廠，事欣科技：提供採購及金屬板加工組裝設計服務(DFM) [AppleDaily,2016]。
• [] CAE：Moldex3D 手機殼塑膠模流分析 [CTimes,2015]。

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DFT 應用：

• [] PCB製造過程中，降低缺陷發生機率，確保檢測和定位出製造缺陷[EETaiwan,2016]。

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REFERENCE

• [] Degign for X, WIKI, https://en.wikipedia.org/wiki/Design_for_X
• [] 面向產品生命周期設計 (DFX), MBALIB, https://goo.gl/xZ1iGi
• [] Design for manufacturability (DFM), WIKI, https://en.wikipedia.org/wiki/Design_for_manufacturability
• [] 可製造性設計 (DFM), MBALIB, https://goo.gl/K8y4t6
• [] 面向製造與裝配的設計, MBALIB, http://wiki.mbalib.com/zh-tw/DFMA
• [] DFM, BAIDU, https://baike.baidu.com/item/DFM/16026
• [] 可製造性設計(DFM)需要更清楚的定義, EETTAIWAN, http://archive.eettaiwan.com/www.eettaiwan.com/ART_8800398598_480102_NT_685a736b.HTM
• 
  
• 可測試性設計 (Design for Testability, DFT), WIKI, https://en.wikipedia.org/wiki/Design_for_testing

REF. DFM and DFMA

• [] 堯永春, 艾義軍, 李慧,  周杰 (2008) 微車 DFM 的專家系統 (Expert System of Mini-car DFM), 鍛壓裝備與製造技術, Vol.43, pp.87-89. https://goo.gl/wq6GBj
• [] 可製造性設計導入PCB開發, EETTAIWAN,20140903, http://archive.eettaiwan.com/www.eettaiwan.com/ART_8800703534_480202_TA_f1e8e93e.HTM
• [] 流動分析更簡單 準確度卻不打折, CTIMES, 20150623, https://goo.gl/6LtLuH
• 事欣科奪2訂單進補2億　明年認列, APPLEDAILY, 20161031, http://www.appledaily.com.tw/realtimenews/article/new/20161031/978872/

REF. DFT

• [] 實現可測試性設計流程自動化, EETTAIWAN, 20160722, http://www.eettaiwan.com/news/article/20160722TA32-DFT

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電腦輔助設計與分析 (CAD and CAE)

電腦輔助設計與分析 (CAD and CAE)

Keywords: CAD, CAE, Integration, ... .
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傳統 CAD系統，採用參數式設計，以改變產品形狀和尺寸，但難以得到最佳設計，原因是當修改了一個參數，就得花時間等分析結果，方能評估其修改之效果。

MIT 所發展之 InstantCAD 系統，在接受 cad 後，即上傳至雲端，同時評估多種幾何尺寸，並進行分析，以產生預運算資料（precomputed data），讓使用者能拖拉CAD進行互動式探索（interactive exploration）與自動最佳化（automatic optimization）[MIT,2017]。

InstantCAD: Making CAD Easier, https://youtu.be/45YLK7vbL3M

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REFERENCE.

• [] Reshaping computer-aided design, MIT, 20170724, http://news.mit.edu/2017/reshaping-computer-aided-design-instantcad-0724

3D CAD 轉成 3D PDF

3D CAD 轉成 3D PDF

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所需工具：

1. MeshLab

2. MikTex

3. U3D-2-PDF

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方法有二 [CADFORUM]：

一、手動轉換 = 使用 Mesh Lab + MikTex

  1. 以 MeshLab 讀入 3D CAD 後，輸出 U3D 格式

  2. 以 MikTex 開啟以 MeshLab 產生之 U3D 檔案，
       輸出格式選擇 pdfLaTex 後按下綠色執行鈕，即可輸出 3D PDF。

二、自動轉換 = 使用 U3D-2-PDF

  (需先安裝 MeshLab 與 MikTex，並於 App Paths 設定安裝路徑)

  1. 選擇來源檔 ( Source File )
 
  2. 設定輸出檔 ( Target File )

  3. 按下 Start 後自動轉換

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REFERENCE

• MeshLab, http://www.meshlab.net/
• MikTex, https://miktex.org/
• U3D2PDF, https://sourceforge.net/p/u3d2pdf/
• Create free 3D PDF output files from any CAD software, CADFORUM, https://goo.gl/NSMboS

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PROFIL - 保桿內樑輥軋工法設計

PROFIL - 保桿內樑輥軋工法設計

以 UBECO PROFIL 建立保桿內樑之輥花圖、輪廓應力分析及輥輪圖。

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Reference.

[1] US-5395036, Method of roll-forming an end automotive bumper.
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Youtube.

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Using UBECO PROFIL to design the  flowers and rollers of an automotive bumper beam.

NX - Motion Simulation 運動模擬

NX - Motion Simulation 運動模擬

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運動對類型：

  (01) Cable 皮帶接合
  (02) Joint 鉸鏈接合
  (03) Revolute 旋轉接合
  (04) Slider 滑塊接合
  (05) Cylindrical 圓柱接合
  (06) Screw 螺桿接合
  (07) Universal 萬向接合
  (08) Spherical 球接合
  (09) Planar 平面接合
  (10) Rack and Pinion 齒輪齒條接合
  (11) Point on Curve 點線接合
  (12) Point on Surface 點面接合

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驅動力 (Driver) = 初始外部驅動，即動力源。

  (1) Non = Without driven force
  (2) Constant
  (3) Harmonic
  (4) Function
  (5) Articulation
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範例：

 *.以 NX 模擬齒輪傳動

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REFERENCE

• 周文成 (2012) SIEMENS NX 8.X入門與應用, 新文京開發出版股份有限公司, ISBN:9789862366837.

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20101217-[CAX]_霹靂吞佛童子-朱厭

20101217-[CAX]_霹靂吞佛童子-朱厭

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Keywords: CAD, CAX, Shading, Pili, ... .
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Image:

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模型參考霹靂布袋戲角色（吞佛童子）之兵器：朱厭。
CAD 建模 + 彩現。

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