ERW 電阻銲接鋼管量測檢測方法

ERW 電阻銲接鋼管量測檢測方法

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# Date : 2019-08-31
# Author : Enson, C-H, Yu, Ph.D.
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# Keywords: ERW, Tube, Pipe, Inspect, Measurement, Profile, ... .
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# 輪廓量測 (Profile scanning)

[] In-Line Profile Measurement System For Large Diameter Pipe, STARRETT, https://www.starrett.com/metrology/product-detail/P360-PIPE



[] PROFILEMASTER, ZUMBACH, https://www.zumbach.com/products/product-finder/profilemaster/profilesmarter-overview.html

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# 銲接檢測 (Welding inspection)

[] In-Line ERW Tube Inspection System, Olympus, https://www.olympus-ims.com/en/erw/


[] Automated Welding Basics - Example 3: Welding position measurement of ERW pipes, KEYENCE, https://www.keyence.com/ss/products/measure/welding/automation/example.jsp

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應變量測 (strain measurement)

應變量測 (strain measurement)

Keywords: Strain, measurement, gauge, contact, non-contact, ... .
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INTRODUCTION


接觸式 (contact type) 應變量測方式：

• [] 應變規 (strain gauge)
• [] 將光纖光柵感測器(FBG)安裝於金屬表面，透過光纖光柵之波長變化來計算試片之應變量 [王,2012]。

非接觸式 (non-contact type) 應變量測方式：

• [] 自建量測系統，可量測試件網格點3D坐標與計算該網格之塑性應變值；由硬體（PC + 2組 CCD 攝影機 + Matrox Meteor 影像介面卡 + 光源）和軟體 Visual Basic、Active MIL 影像處理程式庫所組成。 [許,2001]。

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量測系統 (measurement system)：

• [] ARGUS [RATC]
• [] ARAMIS [RATC]
• [] CS, VIC-2D / 3D [APIC] [CS]
• [] VIALUX, AutoGrid [VIALUX]

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REFERENCE

• [] 許光城 (2001) 塑性變形體之三維變形與表面應變之雙攝影機量測, 鍛造, Vol.10, No.1, pp.39-46. https://goo.gl/U7oktK
• [] 王昭男, 陳昱勸, 謝傳璋 (2012) 光纖光柵感測器於FRP結構應變量測之應用, 中國造船暨輪機工程學刊, Vol.31, No.2, pp.103-111. https://goo.gl/qGnvBE
• [] Correlated Solutions, WEB, http://correlatedsolutions.com
• [] Correlated Solutions非接觸式變形及應變量測解決方案, APIC, https://goo.gl/ZCuog6
• [] ARGUS-光學成形應變分析, RATC, https://goo.gl/BmqYSX
• [] ARAMIS 三維運動和變形測量頭, RATC, https://goo.gl/z7Qia4
• AutoGrid, VIALUX, https://www.vialux.de/en/autogrid-product-overview.html

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20111212-硬度(Hardness)量測類型

20111212-硬度(Hardness)量測類型

 常見的硬度量測比較：

一、壓痕硬度：受動/靜荷重產生永久壓痕。
*勃氏硬度（HB）=P/A, P為施加之荷重，A為球面壓痕表面積。
*維克氏硬度（HV）=P/A, P為施加之荷重，A為壓痕表面積。
*洛氏硬度（HRC）=將壓痕深度經機構原理轉換成指示盤之刻度。

二、反跳高度：試片受衝擊荷重之能量吸收程度。
*蕭氏硬度（HS）：量測小撞錘之反跳高度。