会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明授权
    • Methods for applying a liquid to a web
    • 将液体施加到网上的方法
    • US07320814B2
    • 2008-01-22
    • US10742549
    • 2003-12-19
    • Gregory M. BlincoeKent A. FranklinScott DelzerArch Morgan
    • Gregory M. BlincoeKent A. FranklinScott DelzerArch Morgan
    • B05D1/02
    • B05B13/0207B05B12/084B05B12/126
    • A method of spraying patterns on a web that includes directing at least one intermittent spray of liquid onto the web to form a pattern on the web; sensing a position of a leading edge of at least one of the spray and the pattern relative to one or more references on the web; generating a first correction signal when the leading edge is out of position; and adjusting the spray of liquid in response to the first correction signal to correctly position a leading edge of a subsequent pattern. The method further includes sensing a position of a trailing edge of at least one of the spray and the pattern relative to one or more references on the web; generating a second correction signal when the trailing edge is out of position; and adjusting the spray of liquid in response to the second correction signal to correctly position a trailing edge of subsequent patterns.
    • 一种在纤维网上喷涂图案的方法,包括将至少一次间歇喷雾的液体引导到幅材上以在纸幅上形成图案; 相对于幅材上的一个或多个参考来感测喷雾和图案中的至少一个的前缘的位置; 当前缘处于不对位时产生第一校正信号; 以及响应于所述第一校正信号调节液体的喷雾以正确地定位后续图案的前缘。 该方法还包括相对于幅材上的一个或多个参考来感测喷雾和图案中的至少一个的后缘的位置; 当后缘不在位时产生第二校正信号; 以及响应于所述第二校正信号调节液体的喷雾以正确地定位后续图案的后缘。
    • 10. 发明授权
    • Amplitude measurement for an ultrasonic horn
    • 超声波喇叭的振幅测量
    • US06628408B1
    • 2003-09-30
    • US09651920
    • 2000-08-31
    • Kent A. FranklinThomas D. Ehlert
    • Kent A. FranklinThomas D. Ehlert
    • G01B1114
    • B29C66/9515B29C65/087B29C66/1122B29C66/41B29C66/7294B29C66/83413B29C66/9192B29C66/934B29C66/939B29C66/94B29C66/949B29C66/9516B29C66/9592G01H9/00
    • A method and system for directly measuring and controlling the amplitude of an ultrasonic horn comprising an ultrasonic horn, a non-contact measurement device for directly measuring an amplitude of the ultrasonic horn, and a controller for modulating the amplitude of the ultrasonic horn in communication with the non-contact measurement device. In accordance with the noncontact optical detection embodiments, the non-contact measurement device is an optical system in which one of a coherent or noncoherent light beam is transmitted from a light source onto a surface of the ultrasonic horn, generating reflected light at a photodetector. The photodetector produces an output signal proportional to at least one of the intensity or the location of the light spot. Detector output is then correlated to the amplitude of the ultrasonic horn and input to a controller for controlling the amplitude of the ultrasonic horn in real time.
    • 一种用于直接测量和控制超声波喇叭的幅度的方法和系统,包括超声波喇叭,用于直接测量超声波喇叭的振幅的非接触测量装置,以及用于调制超声波喇叭的振幅的控制器, 非接触式测量装置。 根据非接触光学检测实施例,非接触式测量装置是一种光学系统,其中相干光或非相干光束之一从光源传输到超声波喇叭的表面上,在光电检测器处产生反射光。 光电检测器产生与光点的强度或位置中的至少一个成比例的输出信号。 然后检测器输出与超声波喇叭的振幅相关,并输入到控制器,用于实时控制超声波喇叭的振幅。