各期專利新訊 (包括專利圖與清單)：

# 2021 年：

• Vol.2021-12-No2 / Vol.2021-12-W1 / Vol.2021-11-W2 / Vol.2021-11-W1 / Vol.2021-10-W2 / Vol.2021-10-W1 /

• Vol.2021-09-W2 / Vol.2021-09-W1 / Vol.20210107

# 2020 年：

• Vol.20200620 / Vol.20200314 / Vol.20200219 / Vol.20200109

# 2019 年：

• Vol.20191228 / Vol.20191106 / Vol.20190821 / Vol.20190813

測試規範標準

Keywords : AISI, ASTM, BIFMA, DIN, JIS, TAF, UL, ... .

Dimension and Tolerance

• ASME Y14.5-2009, Dimensioning and Tolerancing. https://www.asme.org/products/codes-standards/y145-2009-dimensioning-and-tolerancing

Fastener

• ASTM F606 / F606M, Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, Direct Tension Indicators, and Rivets. https://www.astm.org/Standards/F606.htm

Material testing

Tensile testing:

• ASTM E8/E8M, Standard Test Methods for Tension Testing of Metallic Materials. https://www.astm.org/Standards/E8.htm

• ASTM E9, Standard Test Methods of Compression Testing of Metallic Materials at Room Temperature. https://www.astm.org/Standards/E9.htm

• ASTM B557, Standard Test Methods for Tension Testing Wrought and Cast Aluminum- and Magnesium-Alloy Products. https://www.astm.org/Standards/B557.htm

• ASTM E646-16-Standard Test Method for Tensile Strain-Hardening Exponents (n -Values) of Metallic Sheet Materials. https://www.astm.org/Standards/E646.htm

• ASTM E517-18-Standard Test Method for Plastic Strain Ratio r for Sheet Metal. https://www.astm.org/Standards/E517.htm

Roll forming

• DIN-6935, Cold bending of flat rolled steel. https://www.beuth.de/en/standard/din-6935/144419944

Rack / Rail / Slide

• ANSI / BIFMA X5.6, Panel System - Tests. https://www.bifma.org/store/ViewProduct.aspx?id=1375089

• UL 60950-1, Information Technology Equipment - Safety - Part 1: General Requirements.

TAF

• ISO/IEC 17025, 實驗室認證規範

REFERENCE

• [] ASTM, https://www.astm.org/

• [] ISO, https://www.iso.org/

• [] 財團法人全國認證基金會, http://www.taftw.org.tw/

• [] 經濟部標準檢驗局-檢測資訊服務平台, http://testing.bsmi.gov.tw/

2018-02

20180201-扣件產品輕量化設計與CAE整合技術：

• • Sheu 等人建立了一完整CAD/CAE設計分析整合系統，完成凸緣六角螺帽產品輕量化設計與成形工法設計。在產品設計階段，以拓撲優化分析計算得可移除之體積，再以一合理之幾何特徵進行特徵參數化設計。根據 ASTM F606測試規範作為結構強度分析邊界條件，以ANSYS進行產品性能評估分析；再以DEFORM進行多道次成形分析，從模擬結果顯示，本研究之輕量化設計能夠減輕產品重量並保持足夠的結構強度；成形工法與模具設計可以獲得無缺陷之鍛造產品 [ICPMMT2008]。

  • 資料來源：Jinn-Jong Sheu, Chien-Jen Ho, Cheng-Hsien Yu and Kuo-Ting Wu (2018) Fastener products lightweight design and forming process simulation, ICPMMT2018(International Conference on Precision Machinery and Manufacturing Technology), Crowne Plaza, Feb4-8,Auckland, New Zealand.