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公开(公告)号：US20140234034A1
公开(公告)日：2014-08-21
申请号：US14349490
申请日：2012-10-04
IPC分类号： B65G53/06
CPC分类号： B65G53/06 , B65G53/40 , B65G53/66 , F23K3/02 , F23K2203/103 , F23K2203/104 , G01G11/08 , G01G11/086 , G01G13/00
摘要： A powder supply device includes a controller configured to receive an output from a load cell and an output from a pressure indicator, wherein the controller obtains a powder weight or a rate of change in the powder weight in a feed tank on the basis of a value obtained by subtracting a value proportional to the output from the pressure indicator from the output from the load cell and controls the flow rate of the powder to be supplied to outside of the feed tank on the basis of the powder weight or the rate of change in powder weight in the state in which a closing valve is closed.
摘要翻译： 粉末供应装置包括控制器，其被配置为接收来自测力传感器的输出和来自压力指示器的输出，其中所述控制器基于值获得进料罐中的粉末重量或粉末重量的变化率 通过从来自测力传感器的输出中减去与压力指示器的输出成比例的值获得，并且基于粉末重量或变化率来控制供给到供给罐外部的粉末的流量 在关闭阀关闭的状态下的粉末重量。
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公开(公告)号：US20140224830A1
公开(公告)日：2014-08-14
申请号：US14257550
申请日：2014-04-21
申请人： Stephen B. Maguire
发明人： Stephen B. Maguire
IPC分类号： G01G13/24
CPC分类号： G01G13/247 , B29B7/88 , B29C48/29 , B29C2948/9218 , B29C2948/926 , F04B43/082 , G01G11/08 , G01G13/00 , G01G13/248 , Y10T137/0318 , Y10T137/85978
摘要： Apparatus for delivering liquid color to a plastic resin processing machine includes a scale for weighing a container of liquid color, a pump for removing liquid color from the container and a controller for actuating the pump.
摘要翻译： 用于将液体颜色输送到塑料树脂加工机的设备包括用于称量液体容器的秤，用于从容器中除去液体颜色的泵和用于致动泵的控制器。
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公开(公告)号：US20120104828A1
公开(公告)日：2012-05-03
申请号：US12912865
申请日：2010-10-27
申请人： Kyle E. Grathwol
发明人： Kyle E. Grathwol
CPC分类号： E01C23/088 , G01G11/08 , G01G19/08
摘要： A milling machine adapted to remove milled material from a road. The milling machine may include a CAN based grade system operatively connected to a sensor and a milling drum, and a CAN Bus adapter operatively connected to the CAN based grade system. The milling machine may include a programmable logic controller operatively connected to the CAN Bus adapter. The milling drum selectively removes the milled material from the road, and the sensor provides a signal to the CAN based grade system, and the milling drum is positioned based on data from the CAN based grade system.
摘要翻译： 适用于从道路上移除磨碎的材料的铣床。 铣床可以包括可操作地连接到传感器和铣削鼓的基于CAN的坡度系统，以及可操作地连接到基于CAN的坡度系统的CAN总线适配器。 铣床可以包括可操作地连接到CAN总线适配器的可编程逻辑控制器。 研磨鼓选择性地从道路上移除铣削的材料，并且传感器向基于CAN的坡度系统提供信号，并且基于来自基于CAN的坡度系统的数据来定位铣削滚筒。
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公开(公告)号：US20110035048A1
公开(公告)日：2011-02-10
申请号：US12734748
申请日：2008-11-13
申请人： Michal Mikulec , Klaus Kohlmueller
发明人： Michal Mikulec , Klaus Kohlmueller
CPC分类号： G01G11/08
摘要： The task to provide a weigh feeder that permits more reliable control of the amount of bulk material transported by the weigh feeder is solved according to the invention in that a motor-driven conveyor is mounted separately and completely floating to convey the bulk material, in which a number of measurement devices are provided that are arranged and designed in order to determine the weight load of the conveyor from the bulk material. Through separate, completely floating support of the conveyor, a uniform force effect on the support of the conveyor and on the load cells arranged on it is achieved. The conveyor can therefore be weighed without a lever effect caused by a fixed bearing. Through separate, completely floating support of the conveyor, exclusively the weight of the entire conveyor without the weight of other components of the weigh feeder can also be determined.
摘要翻译： 根据本发明，解决了根据本发明提供了一种能够更可靠地控制由称重给料器输送的散装材料量的计量给料器的任务，因为电机驱动输送机分开安装并完全漂浮以输送散装材料，其中 提供了许多设置和设计的测量装置，以便从散装材料确定输送机的重量负荷。 通过输送机的独立的，完全浮动的支撑，实现了对输送机和布置在其上的称重传感器的支撑件的均匀的力效应。 因此，传送带可以被称重，而不会由固定的轴承产生杠杆作用。 通过输送机的独立的，完全浮动的支撑，也可以确定整个输送机的重量，而不需要重量进给器的其他部件的重量。
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公开(公告)号：US07075019B2
公开(公告)日：2006-07-11
申请号：US10466127
申请日：2002-02-15
CPC分类号： G01G11/08 , B65B1/32 , B65B37/18 , G01G11/086
摘要： An apparatus for measuring and dispensing solid dry flowable materials, comprising a supply container (10), a reserve hopper (18), a means for connecting said supply container (10) to said reserve hopper (18), a means for weighing said reserve hopper (18) and a means for regulating the weight of said material dispensed from said reserve hopper (18).
摘要翻译： 一种用于测量和分配固体干燥可流动材料的装置，包括供应容器（10），储备料斗（18），用于将所述供应容器（10）连接到所述储备料斗（18）的装置，用于将所述储备 料斗（18）和用于调节从所述储备料斗（18）分配的所述材料的重量的装置。
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公开(公告)号：US20040060367A1
公开(公告)日：2004-04-01
申请号：US10466127
申请日：2003-07-09
IPC分类号： G01F013/00
CPC分类号： G01G11/08 , B65B1/32 , B65B37/18 , G01G11/086
摘要： An apparatus for measuring and dispensing solid dry flowable materials, comprising a supply container (10), a reserve hopper (18), a means for connecting said supply container (10) to said reserve hopper (18), a means for weighing said reserve hopper (18) and a means for regulating the weight of said material dispensed from said reserve hopper (18).
摘要翻译： 一种用于测量和分配固体干燥可流动材料的装置，包括供应容器（10），储备料斗（18），用于将所述供应容器（10）连接到所述储备料斗（18）的装置，用于将所述储备 料斗（18）和用于调节从所述储备料斗（18）分配的所述材料的重量的装置。
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公开(公告)号：US5670751A
公开(公告)日：1997-09-23
申请号：US305830
申请日：1994-09-14
申请人： Hans Wilhelm Hafner
发明人： Hans Wilhelm Hafner
CPC分类号： G01G11/08
摘要： In order to provide a method of gravimetric metering of bulk materials with a calibration facility thus achieving higher weighing accuracy there is proposed a method wherein the pressure in the weighing container is measured and the weighing signal is only transferred from the weighing electronics to be registered when a limit pressure value is attained, especially atmospheric pressure.
摘要翻译： 为了提供具有校准设备的散装材料的重量计量方法，从而实现更高的称重精度，提出了一种方法，其中测量称重容器中的压力，并且称重信号仅从称重电子装置传送到待注册的方法 达到极限压力值，特别是大气压力。
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公开(公告)号：US5335554A
公开(公告)日：1994-08-09
申请号：US955289
申请日：1992-10-01
申请人： David Kempf , William P. McCarthy
发明人： David Kempf , William P. McCarthy
摘要： An impact flowmeter includes a housing having an inlet end, an outlet end, and an interior region. The flowmeter also includes an inlet chute coupled to the inlet end of the housing. The inlet chute has an open end for discharging material into the interior region of the housing. The flowmeter further includes a load cell coupled to the housing for generating an output signal, and an impact plate coupled to the load cell. The impact plate is aligned with the inlet chute so that material entering the housing strikes the impact plate. The impact plate deflects the load cell in a measurement direction to change the output signal from the load cell based on the flow rate of material. The flowmeter still further includes a stop for biasing the load cell in the measurement direction to establish a preload condition on the load cell, thereby reducing the affect of vibration on the output signal from the load cell. The flowmeter further includes a load cell mounting bracket located outside the interior region of housing to isolate the load cell from the interior region of the housing. The flowmeter includes a gasket for insulating the load cell from the housing to reduce the effect of ambient vibrations of the housing on the load cell. The impact plate is adjustable vertically and horizontally relative to the inlet chute.
摘要翻译： 冲击流量计包括具有入口端，出口端和内部区域的壳体。 流量计还包括联接到壳体的入口端的入口滑槽。 入口滑槽具有用于将材料排放到壳体的内部区域中的开口端。 流量计还包括耦合到壳体的负载传感器，用于产生输出信号，以及耦合到测力传感器的冲击板。 撞击板与入口滑槽对准，使得进入壳体的材料撞击冲击板。 冲击板在测量方向上偏转称重传感器，以根据材料的流速改变来自称重传感器的输出信号。 该流量计还包括用于在测量方向上偏压称重传感器的停止件，以在测力传感器上建立预载条件，从而减小振动对来自测力传感器的输出信号的影响。 流量计还包括位于壳体内部区域外部的测力传感器安装支架，以将测力传感器与壳体的内部区域隔离。 流量计包括用于将测力传感器与壳体绝缘的垫圈，以减小壳体在测力传感器上的环境振动的影响。 冲击板相对于入口滑槽可垂直和水平调节。
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公开(公告)号：US5074435A
公开(公告)日：1991-12-24
申请号：US532067
申请日：1990-06-01
申请人： Don Suverkrop , John A. Cloes
发明人： Don Suverkrop , John A. Cloes
摘要： A system for controlling the feed rate from a vibrating feeder including a device for sensing the amount of materials being discharged from the feeder, an apparatus to change the slope angle of the feeder, and a controller operatively connected to the sensing device and the slope changing apparatus to actuate the apparatus in response to changes in the weight or volume of materials being discharged from the feeder. The sensing device can be connected to a take-away conveyor unit that receives the materials being discharged from the feeder. The slope changing apparatus raises or lowers one end of the feeder to change the slope angle of the feeder while it operates.
摘要翻译： 一种用于控制来自振动给料器的进给速率的系统，包括用于感测从进料器排出的材料的量的装置，改变进料器的倾斜角的装置以及可操作地连接到感测装置的控制器和斜率改变 响应于从进料器排出的材料的重量或体积的变化来致动装置的装置。 感测装置可以连接到接收从进料器排出的材料的收集输送单元。 斜坡改变装置升高或降低供料器的一端，以在进给器工作时改变进给器的倾斜角度。
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公开(公告)号：US4742879A
公开(公告)日：1988-05-10
申请号：US911919
申请日：1986-09-26
申请人： Ferdinand Leifeld
发明人： Ferdinand Leifeld
摘要： An apparatus for measuring a travelling fiber lap prior to introduction thereof into a fiber processing textile machine. There is provided a thickness measuring device contacting the fiber lap for mechanically detecting thickness fluctuations thereof. A first transducer is connected to the thickness measuring device for converting mechanical signals into electric signals representing the thickness fluctuations, and a computer is connected to the first transducer for receiving the electric signals from the first transducer and a display device connected to an output of the computer. There are further provided a weighing device for continuously determining the weight of the travelling fiber lap; a second transducer connected to the weighing device and to the computer for applying thereto signals representing the momentary weight of the fiber lap passing through the weighing device; a first fiber lap advancing arrangement situated upstream of the weighing device for advancing the fiber lap to the weighing device; and a second fiber lap advancing arrangement situated downstream of the weighing device for withdrawing the fiber lap from the weighing device.
摘要翻译： 一种在引入纤维加工纺织机之前测量行进的纤维卷材的装置。 提供了与纤维搭接部接触的厚度测量装置，用于机械地检测其厚度波动。 第一传感器连接到厚度测量装置，用于将机械信号转换成表示厚度波动的电信号，并且计算机连接到第一换能器，用于接收来自第一换能器的电信号和连接到第一换能器的输出的显示装置 电脑。 还提供一种用于连续地确定行进的纤维卷的重量的称重装置; 连接到称重装置和计算机的第二传感器，用于向其施加表示通过称重装置的纤维卷的瞬间重量的信号; 位于所述称重装置上游的第一纤维棉卷行进装置，用于将所述纤维卷料推进到所述称重装置; 以及位于称重装置下游的第二纤维棉卷行进装置，用于从称重装置中取出纤维卷。
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