公开(公告)号：EP2219700A1

公开(公告)日：2010-08-25

申请号：EP08849221.0

申请日：2008-11-14

申请人： Biosensors International Group, Ltd.

发明人： VECERINA, Ivan ,  PHAM, Vinh

IPC分类号： A61L33/00

CPC分类号： B05D1/02 ,  A61F2/915 ,  A61F2002/91575 ,  A61F2002/91583 ,  A61L31/00 ,  B05B12/02 ,  B05B12/122 ,  B05B12/126 ,  B05B13/0235 ,  B05C5/0216 ,  B05C11/1021 ,  B05C11/1023 ,  B05C13/025

摘要： An automated apparatus and method for coating medical devices such as an intravascular stent, are disclosed in the method, a 2-D image of a stent is processed to determine (1) paths along the stent skeletal elements by which a stent secured to a rotating support element can be traversed by a dispenser head whose relative motion with respect to the support element is along the support-element axis, such that some or all of the stent skeletal elements will be traversed (2) the relative speeds of the dispenser head and support element as the dispenser head travels along the paths, and (3), and positions of the dispenser head with respect to a centerline of the stent elements as the dispenser head travels along such paths The rotational speed of the support and relative linear speed of the dispenser are controlled to achieve the desired coating thickness and coating coverage on the upper surfaces, and optionally, the side surfaces, of the stent elements.

摘要翻译： 在该方法中公开了用于涂覆诸如血管内支架的医疗装置的自动化装置和方法，处理支架的2-D图像以确定（1）沿着支架骨架元件的路径，支架固定在旋转 支撑元件可以通过相对于支撑元件的相对运动沿着支撑元件轴线的分配器头移动，使得一些或全部支架骨架元件将被穿过（2）分配器头部的相对速度 当分配器头沿着路径行进时，支撑元件和（3）以及分配器头部相对于支架元件的中心线的位置，因为分配头沿着这样的路径行进。支撑件的转速和相对线速度 控制分配器以在支架元件的上表面和任选的侧表面上实现期望的涂层厚度和涂层覆盖

公开(公告)号：EP1872861A2

公开(公告)日：2008-01-02

申请号：EP07012618.0

申请日：2007-06-27

申请人： FUJIFILM Corporation

发明人： Ooshima, Atsushi ,  Matsumoto, Satoru ,  Sone, Nobuyuki ,  Naruse, Yasuhito

IPC分类号： B05C11/02

CPC分类号： B05C11/025 ,  B05C3/18 ,  B05C5/0254 ,  B05C11/1013 ,  B05C11/1023

摘要： A coating solution having a large contact angle to a web (W) can be applied at such a high speed that an entrained air film is formed on a surface of the web (W), without causing any coating defects such as cracks in a resulting coating film. While a rotating coating bar (12) is in contact with a lower surface of a web (W), a coating solution is discharged from a coating solution discharging section (15) which is positioned upstream of the coating bar (12) in the running direction of the web (W) toward the lower surface of the web (W), so that a coating solution reservoir (A) is formed upstream of the coating bar (12). When the coating solution is applied to the web (W) via the coating solution reservoir (A), a pressure of the coating solution reservoir A is regulated depending on a running speed of the web (W).

摘要翻译： 相对于网状物（W）具有大接触角的涂布溶液可以如此高的速度施加，使得在网状物（W）的表面上形成夹带的空气膜，而不会导致任何涂布缺陷例如产生裂纹 涂膜。 当旋转涂布棒（12）与纸幅（W）的下表面接触时，涂布液从位于涂布棒（12）上游的涂布液排出部分（15）排出， （W）的方向朝向纸幅（W）的下表面，从而在涂布棒（12）的上游形成涂布溶液储存器（A）。 当通过涂布液贮存器（A）将涂布液涂布到纸幅（W）上时，根据纸幅（W）的运行速度来调节涂布液贮存器A的压力。

公开(公告)号：EP1591170A3

公开(公告)日：2007-10-17

申请号：EP05008242.9

申请日：2005-04-15

申请人： NORDSON CORPORATION

发明人： Gaon, Martin ,  Julian, Steven

IPC分类号： B05C5/02

CPC分类号： B05C5/02 ,  B05B12/084 ,  B05C11/1013 ,  B05C11/1021 ,  B05C11/1023

摘要： Methods for operating a material dispensing system (16). The method includes measuring numerical values of an operating parameter, such as line velocity, material pressure, or material temperature, of the dispensing system to predict a future numerical value of the operating parameter. The predicted numerical value of the operating parameter is used to accurately define a start time, which is measured from the detection of the presence of a workpiece (12) being transported past an applicator of the dispensing system (16), at which to initiate dispensing of the material from the applicator. A calibration procedure is provided for deriving a mathematical relationship used to determine the predicted numerical value of the operating parameter.

公开(公告)号：EP1404461B1

公开(公告)日：2004-11-10

申请号：EP02762267.9

申请日：2002-07-12

申请人： VKR Holding A/S

发明人： SAFELDT, Uffe

IPC分类号： B05C11/10 ,  B05C5/02 ,  E04F21/165

CPC分类号： B05C5/0216 ,  B05C11/1005 ,  B05C11/1023 ,  B05C17/00569 ,  E04F21/165 ,  E06B3/5454 ,  E06B3/67356

摘要： In order to apply a viscous material, such as a sealant, along an application path, the arrangement comprises a nozzle (104a,104b)and a pump (107). The inlet side of the pump is connected with a container (103) for the supply of sealant, and the outlet side of the pump is directly connected with the nozzle. The pump is connected with a motor (108) which is controlled by control means. The arrangement comprises an assembly that may be moved manually, and the control means are connected with an encoder (111) for activating and deactivating the motor in response to signals from the encoder.

摘要翻译： 为了沿着施加路径施加诸如密封剂的粘性材料，该装置包括喷嘴（104a，104b）和泵（107）。 泵的入口侧与供给密封剂的容器（103）连接，泵的出口侧与喷嘴直接连接。 泵与由控制装置控制的马达（108）连接。 该装置包括可以手动移动的组件，并且控制装置与编码器（111）连接，用于响应来自编码器的信号来启动和停用电机。

公开(公告)号：EP1437303A2

公开(公告)日：2004-07-14

申请号：EP03029332.8

申请日：2003-12-19

申请人： Focke & Co. (GmbH & Co.)

发明人： Ferber, Ingo ,  Kracke, Thomas

IPC分类号： B65B51/02

CPC分类号： B05C11/1023 ,  B05C5/027 ,  B05C11/1005 ,  B05C11/1013 ,  B31B50/624 ,  B65B51/023

摘要： Bei der Übertragung von Leim, insbesondere hotmelt Leim, auf eine Materialbahn (21) für Zuschnitte wird die Leimübertragung von der Fördergeschwindigkeit der Materialbahn (21) und weiteren Parametern abhängig gemacht. Insbesondere wird ein auf den Leim ausgeübter Leimdruck nach Maßgabe der Bewegung der zu beleimenden Materialbahn gesteuert, und zwar über ein Druckregelventil (37). welches mit einer zentralen Maschinensteuerung (31) verbunden ist. Dadurch wird eine gleichmäßige Leimübertragung gewährleistet.

摘要翻译： 在胶水的传输，尤其热熔胶，材料的幅材（21），用于将胶转移坯从材料幅（21）和其它参数依赖的输送速度制造。 特别地，施加在胶表面印刷一个压力根据材料幅的待粘合的移动来控制，通过压力调节阀（37）。 被连接到一个中央机器控制器（31）。 均匀的胶传输有保证。

公开(公告)号：EP0776255B1

公开(公告)日：1998-11-11

申请号：EP95928341.7

申请日：1995-07-25

申请人： MINNESOTA MINING AND MANUFACTURING COMPANY

发明人： DELMORE, Michael, D. ,  MAIER, Gary, W. ,  KOWSKI, Paul, G. ,  HAUSCHULZ, Rodney, W.

IPC分类号： B05C9/00 ,  B05C11/10 ,  B05C5/02

CPC分类号： B05C5/0245 ,  A61F13/041 ,  B05C9/00 ,  B05C11/1007 ,  B05C11/1023 ,  Y10T156/12 ,  Y10T156/1712 ,  Y10T156/1722

摘要： A web coating apparatus (20) includes a supply roll (26) of web (22) and a wind-up spindle (86) for receiving a discrete length of the web (22). Fluid is discharged from a coating die (92) in a direction toward the wind-up spindle (86) to coat the web (22) as the web (22) is wound about the wind-up spindle (86). A variable speed pump (108) directs fluid through the coating die (92) at flow rate that is proportional to the speed of advancement of the web (22). The apparatus (20) is particularly useful for coating discrete lengths of orthopedic splinting and casting tape that is packaged for single patient use.

公开(公告)号：EP0776255A1

公开(公告)日：1997-06-04

申请号：EP95928341.0

申请日：1995-07-25

申请人： MINNESOTA MINING AND MANUFACTURING COMPANY

发明人： DELMORE, Michael, D. ,  MAIER, Gary, W. ,  KOWSKI, Paul, G. ,  HAUSCHULZ, Rodney, W.

IPC分类号： A61F13 ,  B05C5 ,  B05C9 ,  B05C11 ,  B05C13

CPC分类号： B05C5/0245 ,  A61F13/041 ,  B05C9/00 ,  B05C11/1007 ,  B05C11/1023 ,  Y10T156/12 ,  Y10T156/1712 ,  Y10T156/1722

摘要： A web coating apparatus (20) includes a supply roll (26) of web (22) and a wind-up spindle (86) for receiving a discrete length of the web (22). Fluid is discharged from a coating die (92) in a direction toward the wind-up spindle (86) to coat the web (22) as the web (22) is wound about the wind-up spindle (86). A variable speed pump (108) directs fluid through the coating die (92) at flow rate that is proportional to the speed of advancement of the web (22). The apparatus (20) is particularly useful for coating discrete lengths of orthopedic splinting and casting tape that is packaged for single patient use.

公开(公告)号：EP0481382A1

公开(公告)日：1992-04-22

申请号：EP91117432.4

申请日：1991-10-12

申请人： NORDSON CORPORATION

发明人： Merkel, Stephen L. ,  Miller, Scott R. ,  Becker, Kevin C.

IPC分类号： B05C11/10

CPC分类号： B05C11/1023 ,  B05B12/08 ,  B05B12/082 ,  B05C5/0245 ,  B05C11/1007 ,  B05C11/1013 ,  B05C11/1015

摘要： A coating material dispensing system (10) that dispenses coating material onto a substrate (18) in a moving pattern or fiber (20) is provided with a monitor that senses a medium such as sound near the space between the dispensing device nozzle (16) and the substrate (18), and extracts information relating to the pattern motion, and generates a signal representative of characteristics of the motion of the pattern in the space. One or more transducers (38) extract the information, and the extracted information is analyzed, preferably by comparison of a frequency spectrum of the signal with a spectrum of standard signal, to detect deviations in the system operation from desired criteria, and optionally, to control parameters of the system (10). In another embodiment, plural spaced transducers (38) detect the phase or orientation of the moving pattern and remove background noise, by inverting, summing, multiplying, and otherwise combining the signals. The invention is useful for detecting malfunctions of the system components, for real-time closed loop control of the process, and for quality control inspection of dispensing device components during manufacture.

摘要翻译： 做了涂层材料分配系统（10）分配涂层材料涂布在移动的图案或纤维（20）的基板（18）做了感官介质设置有监视器：如分配装置喷嘴之间的空间附近的声音（16） 和基片（18），并提取有关的信息的图案运动，并且基因率信号代表在该空间图案的运动的特性的。 一个或多个换能器（38）提取出的信息，并将所提取的信息进行分析，优选通过与标准信号的频谱的信号的频谱进行比较，以检测在系统中从期望的标准，以及任选操作的偏差，以 该系统（10）的控制参数。 实施例在另一种中，多个间隔开的换能器（38）检测移动图案的相位或取向和除去背景噪声，通过反转，加法，乘法，以及以其他方式组合所述信号。 本发明是用于将系统部件的故障检测有用的，实时闭环过程的闭环控制，并在制造过程中的分配装置的部件的质量控制检查。

公开(公告)号：EP0403280A3

公开(公告)日：1991-10-23

申请号：EP90306493.9

申请日：1990-06-14

申请人： NORDSON CORPORATION

发明人： Baron, Carl N. ,  Merkel, Stephen L. ,  Hall, Robert C.

IPC分类号： G05D7/06 ,  B05B5/10 ,  B05C11/10

CPC分类号： G05B19/42 ,  B05C11/1013 ,  B05C11/1023 ,  B29C2947/92019 ,  B29C2947/92409 ,  B29C2947/926 ,  B29C2947/92609 ,  B29C2947/92876 ,  B29C2947/92904 ,  G05B2219/45238 ,  G05B2219/49056 ,  G05D7/0635

摘要： A fluid dispensing apparatus is provided with a controller for modifying a tool speed signal from a robot and to generate a corrected signal to the dispenser nozzle flow controller which compensates for non-linear flow characteristics of fluids, such as non-Newtonian adhesive fluids, to maintain uniform bead size as the tool speed varies. The corrected tool speed signal is generated by computing the ideal flow for the tool speed signaled, comparing the computed flow with actual flow data stored in a memory using linear interpolation of data between the stored values, and generating a control signal modified in accordance with the comparison. The stored data is acquired by operation in a calibration mode wherein a series of standard signals is sent to the fluid controller while the actual flow at each signal level is measured and stored in a table. The method of operation corrects non-linear flow phenomena such as the shear-thinning effect.

公开(公告)号：EP0403280A2

公开(公告)日：1990-12-19

申请号：EP90306493.9

申请日：1990-06-14

申请人： NORDSON CORPORATION

发明人： Baron, Carl N. ,  Merkel, Stephen L. ,  Hall, Robert C.

IPC分类号： G05D7/06 ,  B05B5/10 ,  B05C11/10

CPC分类号： G05B19/42 ,  B05C11/1013 ,  B05C11/1023 ,  B29C2947/92019 ,  B29C2947/92409 ,  B29C2947/926 ,  B29C2947/92609 ,  B29C2947/92876 ,  B29C2947/92904 ,  G05B2219/45238 ,  G05B2219/49056 ,  G05D7/0635

摘要： A fluid dispensing apparatus is provided with a controller for modifying a tool speed signal from a robot and to generate a corrected signal to the dispenser nozzle flow controller which compensates for non-linear flow characteristics of fluids, such as non-Newtonian adhesive fluids, to maintain uniform bead size as the tool speed varies. The corrected tool speed signal is generated by computing the ideal flow for the tool speed signaled, comparing the computed flow with actual flow data stored in a memory using linear interpolation of data between the stored values, and generating a control signal modified in accordance with the comparison. The stored data is acquired by operation in a calibration mode wherein a series of standard signals is sent to the fluid controller while the actual flow at each signal level is measured and stored in a table. The method of operation corrects non-linear flow phenomena such as the shear-thinning effect.

摘要翻译： 一种流体分配装置设置有：控制器，用于从一个机器人修改工具速度信号并产生一校正的信号到分配器喷嘴流量控制器用于流体的非线性流动特性，颜色补偿：如非牛顿粘合剂流体，以 保持均匀的珠尺寸为工具速度而变化。 通过计算所述工具的速度，理想流量生成的校正工具速度信号用信号，比较使用所存储的值之间的数据的线性内插存储在存储器中实际流数据所计算的流量，并生成在雅舞蹈改性用的控制信号 比较。 所存储的数据是通过外科手术在校准模式下worin而在每个信号电平的实际流量被测量并存储在表中的一系列标准信号的被发送到流体控制器获取。 操作的方法校正的非线性流动现象：如剪切稀化效应。