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公开(公告)号：US5907394A
公开(公告)日：1999-05-25
申请号：US019851
申请日：1998-02-06
CPC分类号： G01N3/08 , G01N33/362 , G01N2203/0278 , G01N2203/028
摘要： A gin process control system including sensing stations for sensing the physical properties of cotton as it progresses through a gin. A moisture sensor determines, over a wide range of values, the amount of moisture in the cotton. A quality monitor determines the color of the cotton, color distribution, and the amount and type of trash or other impurities which may be entrained in the cotton. A micronaire unit determines both micronaire and cotton maturity. A fiber length tester provides information on the length distribution, breaking strength, and elongation of the cotton fibers. Cotton samples are gathered from the gin flow stream and presented to the sensing stations in a variety of manual, semi-automated, and automated fashions. In a fully automated unit, the sensing stations are connected directly to the gin. The sensing stations are also in communication with the gin process control system, which uses the data from the sensing stations to automatically control the operation of the gin. Alternately, the sensing stations are assembled into a stand-alone unit. In a semi-automatic version of the stand-alone unit, samples are manually gathered and presented to the unit in cassettes for automated subsampling and testing by the sensing stations. In this semi-automatic version, the sensing stations may be in a configuration identical to that of the fully automatic, on-line unit. In a manual version of the stand-alone unit, the samples are manually gathered and manually placed into contact with the various sensing stations. The information reported by the stand-alone units can be used to manually control the operation of the gin.
摘要翻译： 一种杜松子酒过程控制系统，包括用于感测棉花物理性质的感测站，因为它通过杜松子酒。 湿度传感器在广泛的值范围内确定棉花中的水分量。 质量监视器确定棉花的颜色，颜色分布以及可能夹带在棉花中的垃圾或其他杂质的数量和类型。 马克隆值单位确定马克隆值和棉花成熟度。 纤维长度测试仪提供棉纤维的长度分布，断裂强度和伸长率的信息。 棉花样品从杜松子酒液流中收集，并以各种手动，半自动和自动化的方式呈现给感测站。 在完全自动化的单元中，感测站直接连接到杜松子酒精。 感测站也与进气控制系统进行通讯，该系统使用来自感测站的数据来自动控制杜松子酒的运行。 或者，感测站组装成独立单元。 在独立单元的半自动版本中，样品被手动收集并呈现给盒中的单元，用于由感测站进行自动二次采样和测试。 在这种半自动版本中，感测站可以具有与全自动在线单元相同的配置。 在手动版本的独立单元中，手动收集样品并手动放置与各种感测站接触。 独立单位报告的信息可用于手动控制杜松子酒的操作。
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公开(公告)号：US5892142A
公开(公告)日：1999-04-06
申请号：US20221
申请日：1998-02-06
申请人： Hossein M. Ghorashi , Michael E. Galyon , Mark A. Overbay , Joseph H. Mansfield , Glen E. Irick, Sr.
发明人： Hossein M. Ghorashi , Michael E. Galyon , Mark A. Overbay , Joseph H. Mansfield , Glen E. Irick, Sr.
CPC分类号： G01N33/362
摘要： A gin process control system including sensing stations for sensing the physical properties of cotton as it progresses through a gin. A moisture sensor determines, over a wide range of values, the amount of moisture in the cotton. A quality monitor determines the color of the cotton, color distribution, and the amount and type of trash or other impurities which may be entrained in the cotton. A micronaire unit determines both micronaire and cotton maturity. A fiber length tester provides information on the length distribution, breaking strength, and elongation of the cotton fibers. Cotton samples are gathered from the gin flow stream and presented to the sensing stations in a variety of manual, semi-automated, and automated fashions. In a fully automated unit, the sensing stations are connected directly to the gin. The sensing stations are also in communication with the gin process control system, which uses the data from the sensing stations to automatically control the operation of the gin. Alternately, the sensing stations are assembled into a stand-alone unit. In a semi-automatic version of the stand-alone unit, samples are manually gathered and presented to the unit in cassettes for automated subsampling and testing by the sensing stations. In this semi-automatic version, the sensing stations may be in a configuration identical to that of the fully automatic, on-line unit. In a manual version of the stand-alone unit, the samples are manually gathered and manually placed into contact with the various sensing stations. The information reported by the stand-alone units can be used to manually control the operation of the gin.
摘要翻译： 一种杜松子酒过程控制系统，包括用于感测棉花物理性质的感测站，因为它通过杜松子酒。 湿度传感器在广泛的值范围内确定棉花中的水分量。 质量监视器确定棉花的颜色，颜色分布以及可能夹带在棉花中的垃圾或其他杂质的数量和类型。 马克隆值单位确定马克隆值和棉花成熟度。 纤维长度测试仪提供棉纤维的长度分布，断裂强度和伸长率的信息。 棉花样品从杜松子酒液流中收集，并以各种手动，半自动和自动化的方式呈现给感测站。 在完全自动化的单元中，感测站直接连接到杜松子酒。 感测站也与进气控制系统进行通讯，该系统使用来自感测站的数据来自动控制杜松子酒的运行。 或者，感测站组装成独立单元。 在独立单元的半自动版本中，样品被手动收集并呈现给盒中的单元，用于由感测站进行自动二次采样和测试。 在这种半自动版本中，感测站可以具有与全自动在线单元相同的配置。 在手动版本的独立单元中，手动收集样品并手动放置与各种感测站接触。 独立单位报告的信息可用于手动控制杜松子酒的操作。
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公开(公告)号：US08496114B1
公开(公告)日：2013-07-30
申请号：US13523219
申请日：2012-06-14
CPC分类号： B07B4/02 , B07B13/003 , D01B3/00
摘要： An apparatus for processing a sample of fibers and trash, having a cylinder for receiving the sample. Pins extend from the surface of the cylinder and retain the fibers. A knife extends along the cylinder adjacent the pins, and removes the trash that is not retained by the pins. The trash is separated from the sample along a downward direction. A counter-flow of air in an upward direction is directed towards the cylinder, where the velocity is sufficient to blow the fibers that are not originally retained by the pins up toward the cylinder, and yet is insufficient to prevent gravity from pulling the trash downward.
摘要翻译： 一种用于处理纤维和垃圾样品的装置，具有用于接收样品的圆柱体。 销从圆筒的表面延伸并保持纤维。 刀沿着与销相邻的圆柱体延伸，并且移除不被销保持的垃圾。 垃圾与样品沿着向下的方向分离。 向上方向的空气逆流指向气缸，其中速度足以将原本不被销保持的纤维吹向气缸，但不足以防止重力将垃圾向下拉 。
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公开(公告)号：US08301410B2
公开(公告)日：2012-10-30
申请号：US12774763
申请日：2010-05-06
CPC分类号： G01N33/362 , D01G31/00
摘要： A method for determining a corrected weight of a mixed volume, by gravimetrically measuring a total weight of the mixed volume, creating an image of the mixed volume, detecting at least one selected component within the image of the mixed volume, estimating a component weight of the at least one selected component from the image of the mixed volume, and subtracting the component weight from the total weight to yield the corrected weight.
摘要翻译： 一种用于通过重量测量混合体积的总重量来确定混合体积的校正重量的方法，产生混合体积的图像，检测混合体积图像内的至少一个选定组分，估计混合体积的组分重量 所述至少一个所选择的组分从所述混合体积的图像中减去，并从所述总重量中减去所述组分重量以产生校正的重量。
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公开(公告)号：US20110276298A1
公开(公告)日：2011-11-10
申请号：US12774763
申请日：2010-05-06
CPC分类号： G01N33/362 , D01G31/00
摘要： A method for determining a corrected weight of a mixed volume, by gravimetrically measuring a total weight of the mixed volume, creating an image of the mixed volume, detecting at least one selected component within the image of the mixed volume, estimating a component weight of the at least one selected component from the image of the mixed volume, and subtracting the component weight from the total weight to yield the corrected weight.
摘要翻译： 一种用于通过重量测量混合体积的总重量来确定混合体积的校正重量的方法，产生混合体积的图像，检测混合体积图像内的至少一个选定组分，估计混合体积的组分重量 所述至少一个所选择的组分从所述混合体积的图像中减去，并从所述总重量中减去所述组分重量以产生校正的重量。
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公开(公告)号：US07836747B2
公开(公告)日：2010-11-23
申请号：US12067364
申请日：2006-10-12
CPC分类号： G01N33/365
摘要： A method for standardizing a reading taken on a fiber sample, including the steps of measuring a moisture content of the fiber sample, taking the reading on the fiber sample, and correcting the reading to a standardized reading that adjusts for a difference between the reading at the measured moisture content of the fiber sample and a standardized reading at about 7.5% moisture content.
摘要翻译： 一种用于对在纤维样品上进行读取进行标准化的方法，包括以下步骤：测量纤维样品的水分含量，取得纤维样品上的读数，并将读数校正为标准化读数，该读数调整读数在 测量的纤维样品的水分含量和水分含量约为7.5％的标准化读数。
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公开(公告)号：US6052182A
公开(公告)日：2000-04-18
申请号：US962973
申请日：1997-10-28
申请人： Glenn E. Irick, Sr. , Luo Cheng , Youe-Tsyr Chu , Mark A. Overbay , Hossein M. Ghorashi , Michael E. Galyon , Gordon F. Williams
发明人： Glenn E. Irick, Sr. , Luo Cheng , Youe-Tsyr Chu , Mark A. Overbay , Hossein M. Ghorashi , Michael E. Galyon , Gordon F. Williams
CPC分类号： G01N33/362 , G01N21/8915
摘要： A fiber quality monitoring apparatus is constructed with a sample window for viewing a fiber sample. As the fiber sample passes the sample window, a bulb is strobed to produce a light pulse that is directed toward and reflected by the fiber sample. When the light pulse reaches a desired intensity, a first photo diode generates a synchronization signal. A second photo diode detects reflected light with a wavelength between about 500 nanometers and about 600 nanometers and produces a reflection signal. A third photo diode detects reflected light with a wavelength between about 430 nanometers and about 530 nanometers and produces a color signal. A charge coupled device camera is positioned to receive the reflected light pulse. The charge coupled device camera has an array of pixels which receive the reflected light pulse. Pixels receiving the reflected light pulse at an intensity below a desired value are designated as dark pixels and pixels receiving the reflected light pulse at an intensity greater than the desired level are designated as light pixels. A prism focuses the reflected light pulse received by the second and third photo diodes, and a transparent block encloses the strobing Xenon bulb and the first photo diode so that the light pulse is conducted from the Xenon bulb to the first diode. Processing means analyze the color signal and the reflection signal and produce a composite value, and a percentage value representing the percentage of dark pixels in the array of dark and light pixels. Furthermore, the processing means recognizes and classifies patterns of dark pixels in the array of light and dark pixels, and controls fiber processing equipment in response to the composite and percentage values.
摘要翻译： 纤维质量监测装置构造有用于观察纤维样品的样品窗口。 当纤维样品通过样品窗口时，选通灯泡以产生指向纤维样品并由纤维样品反射的光脉冲。 当光脉冲达到期望的强度时，第一光电二极管产生同步信号。 第二光电二极管检测波长在约500纳米至约600纳米之间的反射光，并产生反射信号。 第三光电二极管检测波长在约430纳米至约530纳米之间的反射光，并产生颜色信号。 电荷耦合器件相机被定位成接收反射光脉冲。 电荷耦合器件相机具有接收反射光脉冲的像素阵列。 以低于期望值的强度接收反射光脉冲的像素被指定为暗像素，并且以大于期望电平的强度接收反射光脉冲的像素被指定为光像素。 棱镜将由第二和第三光电二极管接收的反射光脉冲聚焦，并且透明块包围选通氙灯泡和第一光电二极管，使得光脉冲从氙气灯泡传导到第一二极管。 处理装置分析颜色信号和反射信号，并产生一个复合值，以及一个百分比值，表示暗和亮像素阵列中暗像素的百分比。 此外，处理装置识别并分类光和暗像素阵列中的暗像素的图案，并且响应于复合值和百分比值来控制光纤处理设备。
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公开(公告)号：US5822972A
公开(公告)日：1998-10-20
申请号：US885588
申请日：1997-06-30
CPC分类号： D01G31/003
摘要： A nep separator and detector for presenting a fiber sample having fibers, neps, and trash. A toothed rotating cylinder receives the fiber sample at a fiber sample receiving point, and impacts and propels at least a portion of the trash and neps along an ejection path. An air curtain is directed toward and passes across a portion of the toothed surface of the rotating cylinder, at a location rotationally after the fiber sample is received by the toothed rotating cylinder. The air curtain crosses and is oriented transverse to the ejection path, and draws at least a portion of the neps out of the ejection path and onto the surface of the toothed cylinder as it rotates. The trash propelled by impact with the toothed rotating cylinder has sufficient momentum to pass through the air curtain along the ejection path. A dead air space is positioned in the ejection path and disposed adjacent the air curtain and across the air curtain from the fiber sample receiving point. The trash propelled by the toothed rotating cylinder passes through the dead air space. A nep air stream draws the neps on the surface of the toothed cylinder off the surface of the toothed cylinder at a nep release point, and the neps are entrained in the nep air stream. A sensor detects the neps entrained in the nep air stream, and produces a nep detection signal upon the occurrence of each detection of a nep. An output receives the nep detection signals produced by the sensor and produces output signals corresponding to the nep detection signals.
摘要翻译： 用于呈现具有纤维，棉结和垃圾的纤维样品的棉签分离器和检测器。 带齿的旋转圆筒在纤维样品接收点处接收纤维样品，并且沿喷射路径撞击和推进至少一部分垃圾和棉结。 在纤维样品被有齿的旋转圆柱体接收之后，空气幕指向并穿过旋转圆筒的齿形表面的一部分。 空气帘子横穿并且横向于喷射路径定向，并且在其旋转时将至少一部分棉结从抽出路径拉出到带齿圆柱体的表面上。 通过与齿形旋转圆柱体的冲击而推动的垃圾具有足够的动量以沿着喷射路径通过气幕。 死空气空间位于喷射路径中并且布置成与空气幕相邻并且从纤维样品接收点穿过气幕。 被齿形旋转圆筒推动的垃圾通过死空间。 nep空气流在齿形释放点处将带齿圆柱体的表面上的带状物从带齿圆柱体的表面上拉出，并且棉结被夹带在Nep空气流中。 一个传感器检测夹带在nep气流中的棉结，并且在每次发现一个棉絮的时候产生一个nep检测信号。 输出接收由传感器产生的蜂窝检测信号并产生对应于蜂窝检测信号的输出信号。
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公开(公告)号：US09329162B2
公开(公告)日：2016-05-03
申请号：US13592447
申请日：2012-08-23
CPC分类号： G01N33/365 , G01N21/8915 , G01N33/362
摘要： A fiber testing instrument having a fiber loading station that is sized to accommodate a fiber sample within a desired size range, a fiber extraction device for extracting a portion of the fiber sample for a first battery of fiber tests, a fiber transport device for conveying at least the remaining portion of the fiber sample, and a micronaire chamber for receiving the conveyed fiber sample, where the micronaire chamber is sized to test any fiber sample within the desired size range.
摘要翻译： 一种纤维测试仪器，其具有纤维加载站，其尺寸适于容纳在期望尺寸范围内的纤维样品;纤维提取装置，用于提取用于第一电池纤维测试的纤维样品的一部分;纤维输送装置，用于在 至少剩余部分的纤维样品和用于接收所输送的纤维样品的马克隆值腔室，其中马克隆值腔室的尺寸被设计成测试所需尺寸范围内的任何纤维样品。
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公开(公告)号：US20120158342A1
公开(公告)日：2012-06-21
申请号：US13393383
申请日：2011-05-05
申请人： Youe-Tsyr Chu , Preston S. Baxter , Michael E. Galyon , Hossein M. Ghorashi , Yazhou Liu , Zibo Xu , Xiaoli Yang
发明人： Youe-Tsyr Chu , Preston S. Baxter , Michael E. Galyon , Hossein M. Ghorashi , Yazhou Liu , Zibo Xu , Xiaoli Yang
CPC分类号： G01N33/362 , D01G31/00
摘要： A method for measuring the weight of impurities in a mixed volume of fibers and impurities by mechanically separating the impurities are from the fibers, whereupon some undesired fibers still remain admixed to the impurities due to imperfections of the mechanical separation. A total weight of the separated impurities and the undesired fibers is gravimetrically measured. An image of the separated impurities and the undesired fibers is created. A weight of the undesired fibers is estimated from the image. The estimated weight of the undesired fibers is subtracted from the total weight to yield a corrected weight of the impurities. The mechanical separation and the subsequent electronic correction yield a more accurate weight of the impurities.
摘要翻译： 通过机械分离杂质来测量纤维和杂质的混合体积中的杂质的重量的方法来自纤维，因此由于机械分离的缺陷，一些不期望的纤维仍然与杂质混合。 重量分析测量分离的杂质和不需要的纤维的总重量。 产生分离的杂质和不想要的纤维的图像。 从图像估计不需要的纤维的重量。 从总重量中减去不想要的纤维的估计重量，以产生校正的杂质重量。 机械分离和随后的电子校正产生更精确的杂质重量。
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