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公开(公告)号：US06571701B1
公开(公告)日：2003-06-03
申请号：US09849699
申请日：2001-05-04
IPC分类号： B41L1318
CPC分类号： H05K3/1233 , B23K3/0607 , B41F31/03 , H05K3/3484 , H05K2203/0126
摘要： A printer includes a dispensing head for dispensing viscous material, such as solder paste. The dispensing head defines a chamber and includes at least one source port and a dispensing slot, wherein the viscous material flows from a supply mounted to the source port, into the chamber and out the dispensing slot. Within the chamber, a stirring mechanism is mounted. The stirring mechanism is coupled to a drive mechanism that displaces the stirring mechanism through the chamber, thereby stirring the viscous material. The stirring mechanism is particularly effective in preventing or reducing compaction of solder paste within the chamber.
摘要翻译： 打印机包括用于分配粘性材料的分配头，例如焊膏。 分配头限定一个室，并且包括至少一个源端口和分配槽，其中粘性材料从安装到源端口的电源流入室并且从分配槽流出。 在室内安装搅拌机构。 搅拌机构联接到驱动机构，该驱动机构通过室移动搅拌机构，从而搅拌粘性材料。 搅拌机构特别有效地防止或减少室内焊膏的压实。
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公开(公告)号：US06955120B2
公开(公告)日：2005-10-18
申请号：US10402418
申请日：2003-03-28
申请人： Gerald C. Pham-Van-Diep , Patsy Anthony Mattero , Randy Leon Peckham , Gary Freeman , Joseph A. Perault , Richard Willshere
发明人： Gerald C. Pham-Van-Diep , Patsy Anthony Mattero , Randy Leon Peckham , Gary Freeman , Joseph A. Perault , Richard Willshere
IPC分类号： B41F15/42 , G01N33/487 , H05K3/12 , B41L27/00
CPC分类号： H05K3/1233 , B41F15/42 , B41P2215/132 , H05K2203/0126 , H05K2203/0139
摘要： A printer includes a print head for dispensing viscous material, such as solder paste. The print head defines a chamber and includes at least one source port and a dispensing slot. Within the chamber, a flexible membrane segregates the chamber into a dispensing region and an activation region. Viscous material flows from a supply mounted to the source port, into the dispensing region and out the slot. A displacement mechanism is positioned to displace the flexible membrane to reduce the volume of dispensing region and to thereby dispense viscous material through the slot. The print head also includes a removable envelope through which the viscous material flows and contacts as it passes through the envelope.
摘要翻译： 打印机包括用于分配粘性材料的打印头，例如焊膏。 打印头限定一个室，并且包括至少一个源端口和分配槽。 在腔室内，柔性膜将腔室分离成分配区域和激活区域。 粘性材料从安装到源端口的电源流入分配区域并从插槽中流出。 位移机构被定位成移动柔性膜以减小分配区域的体积，从而通过狭槽分配粘性材料。 打印头还包括可移除的信封，粘性材料在其通过信封时流过并接触。
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3.发明授权Stencil printer with multiplexed control of multi-axis machine having distributed control motor amplifier 有权具有分布式控制电机放大器的多轴机器的多路复用控制的模板打印机公开(公告)号：US07827909B2
公开(公告)日：2010-11-09
申请号：US11787755
申请日：2007-04-17
IPC分类号： B41F15/08
CPC分类号： B41L13/16 , G05B19/4144 , G05B2219/34236 , H05K3/1216
摘要： A control apparatus for multiplexing a single distributed control amplifier to control multiple axes of motion in a multi-axis machine. In one example, the control apparatus comprises a distributed control motor amplifier, a first motor constructed and arranged to provide movement along a first axis of motion, a second motor constructed and arranged to provide movement along a second axis of motion, a first relay having a switch coupled to the distributed control motor amplifier, a first contact coupled to the first motor, a second contact coupled to the second motor, and an input for receiving an actuation signal, wherein the relay is configured to be manipulated between a first state in which the switch is electrically connected to the first contact a second state in which the switch is electrically connected to the second contact, in response to the actuation signal.
摘要翻译： 一种用于在多轴机器中复用单个分布式控制放大器以控制多个运动轴的控制装置。 在一个示例中，控制装置包括分布式控制电动机放大器，构造和布置成沿着第一运动轴线运动的第一电动机，构造和布置成提供沿第二运动轴线的运动的第二电动机，具有 耦合到分布式控制电动机放大器的开关，耦合到第一电动机的第一触点，耦合到第二电动机的第二触点和用于接收致动信号的输入，其中继电器被配置为在第一状态 所述开关与所述第一触点电连接，响应于所述致动信号，所述开关与所述第二触点电连接的第二状态。
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4.发明授权Multiplexed control of multi-axis machine with distributed control amplifier 有权具有分布式控制放大器的多轴机器多路复用控制公开(公告)号：US08253355B2
公开(公告)日：2012-08-28
申请号：US12903651
申请日：2010-10-13
IPC分类号： H02P1/54
CPC分类号： B41L13/16 , G05B19/4144 , G05B2219/34236 , H05K3/1216
摘要： A control apparatus for multiplexing a single distributed control amplifier to control multiple axes of motion in a multi-axis machine. In one example, the control apparatus comprises a distributed control motor amplifier, a first motor constructed and arranged to provide movement along a first axis of motion, a second motor constructed and arranged to provide movement along a second axis of motion, a first relay having a switch coupled to the distributed control motor amplifier, a first contact coupled to the first motor, a second contact coupled to the second motor, and an input for receiving an actuation signal, wherein the relay is configured to be manipulated between a first state in which the switch is electrically connected to the first contact a second state in which the switch is electrically connected to the second contact, in response to the actuation signal.
摘要翻译： 一种用于在多轴机器中复用单个分布式控制放大器以控制多个运动轴的控制装置。 在一个示例中，控制装置包括分布式控制电动机放大器，构造和布置成沿着第一运动轴线运动的第一电动机，构造和布置成提供沿第二运动轴线的运动的第二电动机，具有 耦合到分布式控制电动机放大器的开关，耦合到第一电动机的第一触点，耦合到第二电动机的第二触点和用于接收致动信号的输入，其中继电器被配置为在第一状态 所述开关与所述第一触点电连接，响应于所述致动信号，所述开关与所述第二触点电连接的第二状态。
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5.发明申请MULTIPLEXED CONTROL OF MULTI-AXIS MACHINE WITH DISTRIBUTED CONTROL AMPLIFIER 有权具有分布式控制放大器的多轴机器的多路复用控制公开(公告)号：US20110023735A1
公开(公告)日：2011-02-03
申请号：US12903651
申请日：2010-10-13
IPC分类号： B41M1/12
CPC分类号： B41L13/16 , G05B19/4144 , G05B2219/34236 , H05K3/1216
摘要： A control apparatus for multiplexing a single distributed control amplifier to control multiple axes of motion in a multi-axis machine. In one example, the control apparatus comprises a distributed control motor amplifier, a first motor constructed and arranged to provide movement along a first axis of motion, a second motor constructed and arranged to provide movement along a second axis of motion, a first relay having a switch coupled to the distributed control motor amplifier, a first contact coupled to the first motor, a second contact coupled to the second motor, and an input for receiving an actuation signal, wherein the relay is configured to be manipulated between a first state in which the switch is electrically connected to the first contact a second state in which the switch is electrically connected to the second contact, in response to the actuation signal.
摘要翻译： 一种用于在多轴机器中复用单个分布式控制放大器以控制多个运动轴的控制装置。 在一个示例中，控制装置包括分布式控制电动机放大器，构造和布置成沿着第一运动轴线运动的第一电动机，构造和布置成提供沿第二运动轴线的运动的第二电动机，具有 耦合到分布式控制电动机放大器的开关，耦合到第一电动机的第一触点，耦合到第二电动机的第二触点和用于接收致动信号的输入，其中继电器被配置为在第一状态 所述开关与所述第一触点电连接，响应于所述致动信号，所述开关与所述第二触点电连接的第二状态。
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6.发明申请Multiplexed control of multi-axis machine with distributed control amplifier 有权具有分布式控制放大器的多轴机器多路复用控制公开(公告)号：US20080257179A1
公开(公告)日：2008-10-23
申请号：US11787755
申请日：2007-04-17
IPC分类号： B41L13/00
CPC分类号： B41L13/16 , G05B19/4144 , G05B2219/34236 , H05K3/1216
摘要： A control apparatus for multiplexing a single distributed control amplifier to control multiple axes of motion in a multi-axis machine. In one example, the control apparatus comprises a distributed control motor amplifier, a first motor constructed and arranged to provide movement along a first axis of motion, a second motor constructed and arranged to provide movement along a second axis of motion, a first relay having a switch coupled to the distributed control motor amplifier, a first contact coupled to the first motor, a second contact coupled to the second motor, and an input for receiving an actuation signal, wherein the relay is configured to be manipulated between a first state in which the switch is electrically connected to the first contact a second state in which the switch is electrically connected to the second contact, in response to the actuation signal.
摘要翻译： 一种用于在多轴机器中复用单个分布式控制放大器以控制多个运动轴的控制装置。 在一个示例中，控制装置包括分布式控制电动机放大器，构造和布置成沿着第一运动轴线运动的第一电动机，构造和布置成提供沿第二运动轴线的运动的第二电动机，具有 耦合到分布式控制电动机放大器的开关，耦合到第一电动机的第一触点，耦合到第二电动机的第二触点和用于接收致动信号的输入，其中继电器被配置为在第一状态 所述开关与所述第一触点电连接，响应于所述致动信号，所述开关与所述第二触点电连接的第二状态。
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