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    • 6. 发明公开
    • 방적사의 인장을 검출하는 장치 및 방적사 센서
    • 张力检测装置
    • KR1020010039623A
    • 2001-05-15
    • KR1020000028691
    • 2000-05-26
    • 토레이 엔지니어링 컴퍼니, 리미티드
    • 이와데다카시이마에마사즈미신타니유키코
    • D01H13/26
    • G01L5/105B65H54/2812B65H54/2887B65H59/40B65H2553/41B65H2701/31
    • PURPOSE: A tension detecting device is provided to surely measure the average tension of a thread which is not affected by the tension rise of the thread caused by the inverting motion of the thread with accuracy without giving any influence to the quality of the thread. CONSTITUTION: A tension detecting device is provided with a thread position detecting means(4) which is positioned between a swinging fulcrum guide(1) and a traverse device(2) and detects the transverse wave caused by the device(2), a thread guiding position detecting means(3) positioned near the device(2), and a measuring means(5) which measures the apparent propagating speed of the transverse wave. The detecting device is also provided with an arithmetic means(6) which calculates the real propagating speed of the transverse wave. In the tension detecting device, the thread position detecting means(4) is set up at a position meeting a relation, 2H/3
    • 目的:提供一种张力检测装置,用于可靠地测量螺纹的平均张力,其不受螺纹的反转运动引起的螺纹的张力上升的影响,而不会对螺纹的质量产生任何影响。 构成:张力检测装置设置有位于摆动支点导向件(1)和横动装置(2)之间的螺纹位置检测装置(4),并检测由装置(2)引起的横波,螺纹 位于设备(2)附近的引导位置检测装置(3)和测量横波的表观传播速度的测量装置(5)。 检测装置还具有计算横波的实际传播速度的算术装置(6)。 在张力检测装置中,螺纹位置检测装置(4)设置在满足2H / 3