NON-CONTACT FIBER PERMEABILITY MEASUREMENT SYSTEM AND METHOD THEREOF

專利類型

發明

專利國別 (專利申請國家)

美國

專利申請案號

16/671,185

專利證號

US 11,460,392 B2

專利獲證名稱

NON-CONTACT FIBER PERMEABILITY MEASUREMENT SYSTEM AND METHOD THEREOF

專利所屬機關 (申請機關)

國立清華大學

獲證日期

2022/10/04

技術說明

一種非接觸式纖維滲透率量測系統，包含模具裝置、 流體供應裝置、電容偵測裝置與滲透率轉換裝置。模具裝置包含上板、下板與流體輸入口。下板平行設置於上板之下方並形成容置空間。容置空間用以設置待測纖維織物，且待測纖維織物與上板及下板絕緣。流體輸入口穿設於上板。流體供應裝置與模具裝置連接，用以提供流體經由流體輸入口注入容置空間。電容偵測裝置與上板之外表面及下板之外表面電性連接，用以偵測容置空間之電容值。滲透率轉換裝置與電容偵測裝置電性連接，並且接收電容值，且用以將電容值轉換為滲透率。 A non-contact fiber permeability measurement system includes a mold device, a fluid supplying device, a capacitance detecting device and a permeability converting device. The mold device includes an upper board, a lower board and a fluid inlet. The lower board is parallel disposed under the upper board to form a containing space. The containing space is for disposing a measured textile fabric, and the measured textile fabric is insulated against the upper plate and the lower plate. The fluid inlet is disposed through the upper plate. The fluid supplying device is connected to the mold device, and for supplying a fluid from the fluid inlet to the containing space. The capacitance detecting device is electrically connected to an outer surface of the upper plate and an outer surface of the lower plate, and for detecting a capacitance of the containing space. The permeability converting device is electrically connected to the capacitance detecting device to receive the capacitance, and for converting the capacitance to permeability.

備註

連絡單位 (專責單位/部門名稱)

智財技轉組

連絡電話

03-5715131-62219

網址