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公开(公告)号：US20090309738A1
公开(公告)日：2009-12-17
申请号：US12170302
申请日：2008-07-09
IPC分类号： G08B23/00
CPC分类号： A01M31/002 , A01M29/24 , Y10S119/908
摘要： An animal deterrent mat with animal detection capability. The animal deterrent mat produces a detection pulse that is attenuated when an object makes contact with the animal deterrent mat. The animal deterrent mat monitors the amplitude of the detection pulse and compares the measured detection pulse amplitude to one or more threshold values. When the amplitude of the detection pulse is below an upper threshold corresponding to the attenuated signal caused by an animal making contact with the animal deterrent mat and, optionally, above lower threshold corresponding to the attenuated signal caused by another object making contact with the animal deterrent mat, such as a human, a deterrent pulse selected to deter the animal from crossing or remaining on the animal deterrent mat is generated. When the amplitude of the detection pulse is below the optional lower threshold, no deterrent stimulus is generated.
摘要翻译： 具有动物检测能力的动物威慑垫。 动物威慑垫产生检测脉冲，当物体与动物威慑垫接触时，其被衰减。 动物威慑垫监测检测脉冲的幅度，并将测得的检测脉冲幅度与一个或多个阈值进行比较。 当检测脉冲的振幅低于与由动物接触动物威慑垫引起的衰减信号相应的上限阈值时，并且可选地，对应于由另一物体与动物威慑物接触引起的衰减信号相应的下限阈值 产生诸如人类的垫子，选择用于阻止动物穿过或保留在动物威慑垫上的威慑脉冲。 当检测脉冲的幅度低于可选的下限阈值时，不产生威慑刺激。
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公开(公告)号：US07900585B2
公开(公告)日：2011-03-08
申请号：US11621903
申请日：2007-01-10
IPC分类号： A01K15/02
CPC分类号： A01K15/022 , Y10S119/905
摘要： Described is a two-probe bark control device for detecting an animal's bark by way of an electrode that is also used in delivering an electrical stimulus to the animal. The two-probe bark control device includes a housing, a first probe, and a second probe. The first and second probes include first and second electrodes, respectively. The first electrode is secured to the housing by way of a resilient overmolding such that the first electrode extends outwardly from the housing and has the potential to vibrate within the housing. The housing is carried by the animal such that the first probe detects the bark of the animal and the first and second probes deliver an electrical stimulus to the animal in response the first probe detecting the animal's bark such that the first probe both detects the animal's bark and delivers an electrical stimulus to the animal.
摘要翻译： 描述了一种双探针树皮控制装置，用于通过也用于向动物递送电刺激的电极来检测动物的树皮。 双探针树皮控制装置包括壳体，第一探针和第二探针。 第一和第二探针分别包括第一和第二电极。 第一电极通过弹性包覆模制固定到壳体，使得第一电极从壳体向外延伸并且具有在壳体内振动的潜力。 壳体由动物携带，使得第一探针检测动物的树皮，并且第一和第二探针响应于第一探针检测动物的树皮而向动物递送电刺激，使得第一探针都检测动物的树皮 并向动物传递电刺激。
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公开(公告)号：US20080163829A1
公开(公告)日：2008-07-10
申请号：US11621903
申请日：2007-01-10
CPC分类号： A01K15/022 , Y10S119/905
摘要： Described is a two-probe bark control device for detecting an animal's bark by way of an electrode that is also used in delivering an electrical stimulus to the animal. The two-probe bark control device includes a housing, a first probe, and a second probe. The first and second probes include first and second electrodes, respectively. The first electrode is secured to the housing by way of a resilient overmolding such that the first electrode extends outwardly from the housing and has the potential to vibrate within the housing. The housing is carried by the animal such that the first probe detects the bark of the animal and the first and second probes deliver an electrical stimulus to the animal in response the first probe detecting the animal's bark such that the first probe both detects the animal's bark and delivers an electrical stimulus to the animal.
摘要翻译： 描述了一种双探针树皮控制装置，用于通过也用于向动物递送电刺激的电极来检测动物的树皮。 双探针树皮控制装置包括壳体，第一探针和第二探针。 第一和第二探针分别包括第一和第二电极。 第一电极通过弹性包覆模制固定到壳体，使得第一电极从壳体向外延伸并且具有在壳体内振动的潜力。 壳体由动物携带，使得第一探针检测动物的树皮，并且第一和第二探针响应于第一探针检测动物的树皮而向动物递送电刺激，使得第一探针都检测动物的树皮 并向动物传递电刺激。
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公开(公告)号：US5929460A
公开(公告)日：1999-07-27
申请号：US944912
申请日：1997-10-06
CPC分类号： D01G99/00 , G01N33/362
摘要： Apparatus and methods for measuring the quantity and size distribution of nep-like entities in a fiber sample. An individualizer presents entities, such as fibers and neps, to a laterally elongated acceleration/deceleration gas flow nozzle having a laterally-extending sensing volume defined within the nozzle perpendicular to gas flow through the nozzle. The feed rate is such that multiple individualized entities are simultaneously presented to the sensing volume. A sensor output device produces a signal indicating the total amount of material within the sensing volume at any given point in time, such that the sensor output signal has a background resulting from fibers, and occasional signal pulses representing neps. An analyzer samples the signal at a sampling rate at least approximating the transit time of a nep-like entity through the sensing volume, and employs pre-sample and post-sample averaging background suppression to recognize a signal amplitude indicative of a nep-like entity.
摘要翻译： 用于测量纤维样品中的nep样实体的数量和尺寸分布的装置和方法。 个体化器将实体（例如纤维和棉结）呈现给横向细长的加速/减速气体流动喷嘴，其具有垂直于通过喷嘴的气体流在喷嘴内限定的横向延伸的感测体积。 进给速率使得多个个体化实体同时呈现给感测体积。 传感器输出装置产生指示在任何给定时间点内感测体积内的材料总量的信号，使得传感器输出信号具有由光纤产生的背景，以及表示棉结的偶尔的信号脉冲。 分析仪以采样速率对采样率进行采样，至少近似通过感应体积的nep样实体的传播时间，并采用样本前采样和采样后平均后台抑制来识别指示nep样实体的信号幅度 。
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公开(公告)号：US06873931B1
公开(公告)日：2005-03-29
申请号：US09685317
申请日：2000-10-10
CPC分类号： G01C9/06 , G01B11/272 , G01C9/08
摘要： An alignment system having an angular position sensing device using an accelerometer to determine the angular position of the device. Preferably, the angular position sensing device incorporates two dual-axis accelerometers oriented in a spaced apart relation for determining the angular position of a rotating body in space. The angular position sensing device is operable to account for centrifugal and angular acceleration errors due to the rotation of the rotating body in space, thereby providing an accurate angular position of the rotating body. The angular position sensor also determines the angular position of the rotating body based on a sensing axis having the greatest range of sensitivity according to the angular position of the rotating body.
摘要翻译： 一种对准系统，其具有使用加速度计来确定装置的角位置的角度位置检测装置。 优选地，角位置检测装置包括以间隔关系定向的两个双轴加速度计，用于确定旋转体在空间中的角位置。 角位置检测装置可操作以解决由于旋转体在空间中的旋转引起的离心和角加速度误差，从而提供旋转体的精确角位置。 角度位置传感器还根据旋转体的角位置具有最大灵敏度范围的感测轴，确定旋转体的角度位置。
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公开(公告)号：US06411375B1
公开(公告)日：2002-06-25
申请号：US09685318
申请日：2000-10-10
IPC分类号： G01B1126
CPC分类号： G01B11/272
摘要： A method for acquiring misalignment information as to centerlines of first and second in-line shafts utilizing a shaft alignment system including an analyzer having a memory. A sensor head mounted on the first shaft at an initial angular position relative to the centerline of the first shaft includes a microprocessor having memory, a collimated light source emitter for transmitting a collimated light beam in a first direction corresponding to the centerline of the first shaft, a detector having a detecting surface for detecting a collimated light source from a second direction corresponding to the centerline of the second shaft, and an angular position sensor for determining an angular position of the sensor head as the head is rotated about the centerline of the first shaft. The sensor head is rotated in a first or a second rotational direction relative to the centerline of the first shaft. As the sensor head is rotated, an impinging collimated light beam is detected from the second direction on the detecting surface of the detector. Positional information is acquired as between the centerlines of the first and second shafts as the collimated beam impinges on the detecting surface of the detector. The method of data acquisition includes defining either the first or the second rotational direction as the acquisition direction and committing positional information to the memory of the microprocessor only if the positional information was acquired when the head was rotating in the acquisition direction.
摘要翻译： 利用包括具有存储器的分析器的轴对准系统来获取关于第一和第二直列轴的中心线的未对准信息的方法。 在相对于第一轴的中心线的初始角度位置安装在第一轴上的传感器头包括具有存储器的微处理器，用于沿对应于第一轴的中心线的第一方向传送准直光束的准直光源发射器 检测器，具有用于从对应于第二轴的中心线的第二方向检测准直光源的检测表面;以及角位置传感器，用于确定当头部围绕第二轴的中心线旋转时传感器头部的角位置 第一轴。 传感器头相对于第一轴的中心线在第一或第二旋转方向上旋转。 当传感器头旋转时，从检测器的检测表面上的第二方向检测入射的准直光束。 当准直光束照射在检测器的检测表面上时，位置信息被采集在第一和第二轴的中心线之间。 数据采集的方法包括将第一或第二旋转方向定义为采集方向，并且只有当头在采集方向上旋转时获取位置信息，才将位置信息提交给微处理器的存储器。
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