20190715

Forming Load Sensing / Monitoring

Forming Load - Sensing / Monitoring.

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# Date : 2019-07-15
# Author : Enson, C-H, Yu, Ph.D.
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# Keywords: Forming, Load, Sensing, Monitoring, CAE, ... .
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Chain Die Forming :

[] Qian, Z., Wang, C., An, K., Meehan, P. A., Daniel, W. J., & Ding, S. (2019). Investigation of the forming load in the chain-die forming process. Journal of Manufacturing Processes, 45, 70-82.

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20190711

NX Thermal / Flow 模組流場分析

NX Thermal / Flow 模組流場分析

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# Date : 2019-07-11
# Author : Enson, C-H, Yu, Ph.D.
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# Keywords: NX Thermal/Flow, CFD, CAE, ... .
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# 以 NX Thermal / Flow 模組,進行簡易百葉窗空氣流場分析。

# Image :



# Video:

*REF. = https://youtu.be/r-qekN-Jty0



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20190630

南科高雄園區公2公園-棒壘球場

南科高雄園區公2公園-棒壘球場

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# Date : 2019-06-30
# Author : Enson, C-H, Yu, Ph.D.
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# Keywords: Baseball, Softball, Field, ... .
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# GMAP, Embeded Map :



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# GMap Image :



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20190627

材料強度 - 硬度 (Material Strength to Hardness)

材料強度 - 硬度 (Material Strength to Hardness)

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# Date : 2019-06-27
# Author : Enson, C-H, Yu, Ph.D.
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# Keywords: Material, Steel, Strength, Tensile stress, MPa, Hardness, HRC, ... .
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# Note :

## Material properties for COPRA RF Strain Estimation.

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# Tensile strength (MPa)  = HRC [JFE]

  * 1460 = 44.5
  * 1410 = 43.6

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# REFERENCE

[] JFE - Special Steel Sheet, https://www.jfe-steel.co.jp/en/products/sheets/catalog/b1e-005.pdf

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20190614

查詢產業鏈相關公司

查詢產業鏈相關公司 

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# Date : 2019-06-14
# Author : Enson, C-H, Yu, Ph.D.
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# Keywords: Industry Chain, Company, ORG, ... .
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# 產業價值鏈諮詢平台 = https://ic.tpex.org.tw/

# 財報夠-大盤產業 = https://statementdog.com/taiex
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管凸緣成形 (Tube End Forming / Flanging)

管凸緣成形 (Tube End Forming / Flanging)

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# Date : 2019-06-14
# Author : Enson, C-H, Yu, Ph.D.
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# Keywords: Tube, End forming, Flanging, Orbital forming, Welding, ... .
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# ABSTRACT

凸緣管件,常用於連接套管以傳輸油、水、粉末等物品,
本文將說明凸緣管件之製造方法。

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# INTRODUCTION

凸緣管件之常見製造方法,是以銲接製造凸緣管件,
此方法需考慮銲接強度,不利於高壓環境,做法為:

  1. 分別準備管材與平鈑
  2. 透過銲接填補銲料結合管材與平鈑
  3. 以 CNC 加工移除多餘銲料

過去曾協助廠商開發一體式凸緣管件成形方法,做法為:

* 準備一管材 --> 預成形 (端壓)  -->  擺輾成形 (成形凸緣)

以下為凸緣管件相關製造方法。

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# 管凸緣成形方法:

##. 旋壓成形 (Spinning)

 ** Friction Spinning [Homberg,2010] 

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##. 擺輾成形 (Orbital forming) :

  * 以擺輾成形輾壓出不銹鋼凸緣 [許,2010]

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##. 端壓成形 (End forming / pressing)

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##. 液壓成形 (Hydro forming) [Alzahrani,2016]

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##. 射出鍛造成形 (Injection forging)

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# 一模三沖成形:

以上下模夾持管材,利用三支沖頭進行擴孔與凸緣成形。




REF:
[] STM stainless steel tube end forming machine, tube end expansion, tube flange making, Youtube,
https://www.youtube.com/watch?v=L8K-tEtv-iQ

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# REFERENCE

##. REF. Hydroforming

[] B. Alzahrani,G. Ngaile (2016) Preliminary Investigation of the Process Capabilities of Hydroforging, Materials, Vol.9. 

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## REF. Orbital forming

[] 許進忠,余征諴 (2010) 不銹鋼管凸緣擺輾成形製程技術, 精密機械與製造科技期刊, Vol.1, pp.62-67.

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##. REF. Spinning:


[] W. Homberg, D. Hornjak,C. Beerwald (2010) Manufacturing of Complex Functional Graded Workpieceswith the Friction -Spinning Process, International Journal of Material Forming, Vol.3, pp.943-946.

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Google Chrome 瀏覽器擴充功能列表

Google Chrome 瀏覽器擴充功能列表

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# Date : 2021-02-20
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Keywords : Google Chrome, Extensions, ... .
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# Auto Loading 自動載入頁面


## AutoPagerize

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# Block Ad 阻擋廣告


## AdBlock
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# Browser 外掛瀏覽

## BugMeNot Lite

## IE Tab

## PTTChrome
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# Clean 清除快取及個人資料


## Click and Clean
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# Download audio and video, 下載影音


## Awesome Facebook Video Downloader

## Nimbus Screenshot & Screen Video Reco
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# GMAIL 應用


## Google Mail Checker

## Sortd Smart Skin for Gmail
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[] WEB = https://chrome.google.com/webstore/detail/reader-view/ecabifbgmdmgdllomnfinbmaellmclnh


## R閱讀模式

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# Search 搜尋應用


## Evernote Web Clipper

## Multi-highlight

## Save to Pocket

## Search Preview
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# Translation, 翻譯


## Chrome 小字典

## New TongWenTang (新同文堂)
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# Others 其他


## Ultimate Google Docs Viewer
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# REFERENCE


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20190611

金屬成形相關期刊 (Journals of Metal Forming)

金屬成形相關期刊 (Journals of Metal Forming)

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# Date : 2019-06-11
# Author : Enson, C-H, Yu, Ph.D.
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Keywords: Journal, Metal Forming, ... .
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# Database :

[] SCI Hub = http://sci-hub.tw/

[] Science Direct = https://www.sciencedirect.com/

[] IOPScience = http://iopscience.iop.org/

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# Journal :

[] CIRP Annals = https://www.sciencedirect.com/journal/cirp-annals

[] JMPT (Journal of Materials Processing Technology) = https://www.journals.elsevier.com/journal-of-materials-processing-technology

[] Journal of Materials Research and Technology = https://www.sciencedirect.com/journal/journal-of-materials-research-and-technology

[] Materials Science and Engineering: A = https://www.sciencedirect.com/journal/materials-science-and-engineering-a

[] Journal of Manufacturing Processes = https://www.sciencedirect.com/journal/journal-of-manufacturing-processes

[] Materials & Design = https://www.sciencedirect.com/journal/materials-and-design

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# Open Access:

[] Journal of Materials Processing Technology Open Access Articles = https://www.journals.elsevier.com/journal-of-materials-processing-technology/open-access-articles

大學 - Spin-off - 公司

大學 -  Spin-off - 公司

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# Date : 2019-06-11
# Author : Enson, C-H, Yu, Ph.D.
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# Keywords : Spin-off, Company, ... .
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# Spin-off Company :

# 昇雷科技股份有限公司, From 中山, 資本總額(元) = 200,000,000

# 詮隼科技股份有限公司, From 交大, 資本總額(元) = 13,700,000 / https://www.oprueba.com

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