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公开(公告)号：US6016599A
公开(公告)日：2000-01-25
申请号：US875348
申请日：1997-11-25
申请人： Takeshi Morita , Yasuhiro Kashiwagi
发明人： Takeshi Morita , Yasuhiro Kashiwagi
CPC分类号： H05K13/08 , H05K13/0015 , Y10T29/49131 , Y10T29/53087 , Y10T29/53178 , Y10T29/53261
摘要： An electronic components mounting machine comprising an actuator(7), whereby electronic components are mounted on a substrate, a camera(5) whereby coordinates of recognition marks formed on the substrate at four places at least, are detected, a controller(6) whereby actuator(7) is controlled, a mounting data table(9) wherein information on mounting coordinates and mounting angles of electronic components to be mounted is stored, and a correction data table(10) wherein information on correction values to be applied to the mounting coordinates and mounting angles in reference to the substrate, on which the electronic components are mounted, is stored, and characterized in that the correction data table(10) stores information on correction values for each respective cell, which is formed by dividing the substrate into a plurality of small sections according to a specified rule in reference to the coordinates of recognition marks detected by the camera(5), thus enabling to mount each respective electronic component in accordance with the information on the mounting coordinates and mounting angles stored in the mounting data table(9) after the information is corrected according to the information on correction values stored in the correction data table(10) for each respective cell, where a corresponding electronic component is mounted.
摘要翻译： PCT No.PCT / JP96 / 03412 Sec。 371日期：1997年11月25日 102（e）1997年11月25日日期PCT 1996年11月21日PCT PCT。 公开号WO97 / 20456 日期：1997年5月6日电子元件安装机包括致动器（7），其中电子部件安装在基板上，照相机（5）至少检测在四个位置形成在基板上的识别标记的坐标，控制器 （6），其中控制致动器（7），其中存储有关要安装的电子部件的安装坐标和安装角度的信息的安装数据表（9），以及校正数据表（10），其中关于校正值的信息为 应用于相对于其上安装有电子部件的基板的安装坐标和安装角度，并且其特征在于，校正数据表（10）存储关于每个相应单元的校正值的信息，每个单元由 根据照相机（5）检测到的识别标记的坐标，根据规定将基板分割为多个小部分，从而能够 根据存储在校正数据表（10）中的关于校正数据表（10）中的每个相应的校正值的信息，根据关于存储在安装数据表（9）中的安装坐标和安装角度的信息，安装每个相应的电子部件 其中安装相应的电子部件。
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公开(公告)号：US06176007B1
公开(公告)日：2001-01-23
申请号：US09077331
申请日：1998-08-07
IPC分类号： B23P1900
CPC分类号： H05K13/0478 , H05K13/0409 , H05K13/0434 , Y10T29/4913 , Y10T29/53039 , Y10T29/53091 , Y10T29/5313 , Y10T29/53178 , Y10T29/53183 , Y10T29/53187 , Y10T29/53191
摘要： The cycle time for mounting electronic components supplied from a tray can be shortened. An electronic component feeder (16) for mounting electronic components has a plurality of height levels (L1, L2, and L3) and can move tables (19, 20, 21) horizontally at the respective levels (L1, L2, and L3). A plurality of conveyers (22, 23, 24) are provided for the respective tables to move them to a pickup stage (A) from a standby stage (B). Transfer head (13) includes nozzles (14a, 14b, 14c) for attracting electronic components by suction, and an upward-downward moving mechanism which moves the nozzles in accordance with the height level of each tray on the pickup stage (A). Since the trays are arranged at the different height levels at the pickup stage position, the conveyers can be moved independently and the transfer heads can individually move the nozzles between the position at which each nozzle picks up electronic components and another position at which the nozzle does not interfere with the pickup operation. Movement of a necessary tray from and to the pick up stage position can be performed quickly without being hindered by an other tray and, as a result, the cycle time for mounting electronic components can be shortened.
摘要翻译： 可以缩短从托盘供应的安装电子部件的循环时间。 用于安装电子部件的电子部件供给器（16）具有多个高度级（L1，L2和L3），并且可以在各个级别（L1，L2和L3）处水平移动台（19,20,21）。 为各台提供多个输送机（22,23,24），以将它们从备用台（B）移动到拾取台（A）。 转印头（13）包括用于通过抽吸吸引电子部件的喷嘴（14a，14b，14c）和根据拾取台（A）上的每个托盘的高度移动喷嘴的向上 - 向下移动机构。 由于托盘被布置在拾取台位置处的不同高度水平处，输送机可以独立地移动，并且转印头可以在每个喷嘴拾取电子部件的位置和喷嘴所在的另一位置之间单独地移动喷嘴 不干扰拾音操作。 可以快速地执行必要的托盘从拾取台位置的移动，而不会被另一个托盘阻碍，结果可以缩短用于安装电子部件的周期时间。
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3.发明授权
公开(公告)号：US5864944A
公开(公告)日：1999-02-02
申请号：US780664
申请日：1997-01-07
CPC分类号： H05K13/0452 , H05K13/0413 , Y10T29/49131 , Y10T29/53052 , Y10T29/53091 , Y10T29/53178 , Y10T29/53191
摘要： An apparatus and method for improving the productivity and accuracy of mounting electronic components on a substrate. The mounting apparatus includes a line-sensor for image recognition, a carriage head 20 having plural nozzles 21a, 21b and 21c aligned along a predetermined axis. The carriage head 20 is transferred along the direction of the aligned nozzles and above the line-sensor 33 of a recognition member 30. The line-sensor 33 takes images in sequence of the electronic components (chip) vacuum chucked by each nozzle 21a, 21b and 21c in order to recognize positions of the chips 12. Then, based on the recognition results, position deviations of the chips 12 with regard to X, Y and .theta. directions are compensated, and the chips 12 are mounted onto specified coordinate spots of substrate 3. The recognition member 30 includes an adjusting means of rotation angle for crossing the longitudinal direction of line-sensor 33 with the transferring direction of nozzles 21a, 21b and 21c at right angles.
摘要翻译： 一种用于提高在基板上安装电子部件的生产率和精度的装置和方法。 安装装置包括用于图像识别的线传感器，具有沿预定轴线排列的多个喷嘴21a，21b和21c的滑架头20。 滑架头20沿着对准的喷嘴的方向并且在识别构件30的线传感器33的上方传送。线传感器33依次由每个喷嘴21a，21b吸附的电子部件（芯片） 然后，基于识别结果，对X，Y和θ方向上的芯片12的位置偏移进行补偿，将芯片12安装在基板的特定坐标点上 识别构件30包括用于将线传感器33的纵向与喷嘴21a，21b和21c的传送方向成直角的旋转角度的调节装置。
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公开(公告)号：US07485686B2
公开(公告)日：2009-02-03
申请号：US10901230
申请日：2004-07-29
CPC分类号： C08F10/00 , C08F4/65908 , C08F4/65912 , C08F4/65925 , C08F110/02 , C08F110/06 , C08F210/06 , Y10S526/943 , C08F4/65922 , C08F4/65927 , C08F2500/12 , C08F210/16
摘要： A large-scale and efficient industrialization of olefin polymerization by metallocene catalysts is realized by, in olefin polymerization by metallocene-based catalysts, increasing catalytic activity and polymerization efficiency to sufficiently bring out the performances of the metallocene catalysts and maintain a stable polymerization reaction. The amount of a halogen-containing compound is controlled so that the gram-atomic amount ratio to a transition metal of a halogen atom in a halogen-containing compound in solvents and materials other than a halogen atom in a catalyst component is 0.8 or less, in manufacturing plants of commercial level in an olefin polymerization by a metallocene catalyst.
摘要翻译： 通过茂金属催化剂进行烯烃聚合的大规模高效率工业化是通过在茂金属类催化剂的烯烃聚合中提高催化活性和聚合效率，充分发挥茂金属催化剂的性能并保持稳定的聚合反应而实现的。 控制含卤素化合物的量，使得在含卤素化合物中的卤原子的过渡金属与催化剂组分中除卤素原子之外的溶剂和材料中的克原子量比为0.8以下， 在通过茂金属催化剂的烯烃聚合中的商业级制造厂。
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公开(公告)号：US5329692A
公开(公告)日：1994-07-19
申请号：US796177
申请日：1991-11-22
申请人： Yasuhiro Kashiwagi
发明人： Yasuhiro Kashiwagi
CPC分类号： H05K13/0452 , Y10T29/53178 , Y10T29/53191 , Y10T29/53261
摘要： In an of electronic components mounting apparatus pick-and-place heads are rotated for indexing along a rotary head to pick up electronic components of an electronic components feeding device and the components are mounted on a circuit board, which is positioned on an X-Y table. A moving base is moved in lateral direction, and the components placed on feeders are supplied to the pick-and-place heads. The moving base is divided into a feeding area and retreat areas, and accommodating areas for accommodating tables are provided near the retreat areas to move the tables reciprocatively between the retreat areas and the feeding areas. The tables hindering this movement are accommodated in the accommodating areas. Therefore, only a desired table is positioned in the feeding area. By moving this table at high speed, the electronic components can be supplied to the pick-and-place heads. When there is no more electronic component on a feeder, the feeder can be exchanged in the accommodating area.
摘要翻译： 在电子部件安装装置中，拾取头旋转以沿着旋转头进行分度以拾取电子部件供给装置的电子部件，并且部件安装在位于X-Y台上的电路板上。 移动基座沿横向移动，并且放置在馈线上的部件被提供给拾放头。 移动基座分为进食区域和后退区域，并且在退避区域附近设置用于容纳台的容纳区域，以在退避区域和供给区域之间往复移动台面。 阻碍这种运动的桌子容纳在容纳区域中。 因此，只有所需的工作台位于进料区域。 通过高速移动桌子，电子元件可以提供给拾取头。 当馈线上没有更多的电子元件时，可以在收纳区域中更换馈线。
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公开(公告)号：US06935019B2
公开(公告)日：2005-08-30
申请号：US10455549
申请日：2003-06-06
CPC分类号： H05K13/0409 , Y10T29/49117 , Y10T29/4913 , Y10T29/49131 , Y10T29/53174 , Y10T29/53178 , Y10T29/53183 , Y10T29/53187 , Y10T29/53191
摘要： For implementing a method of mounting electronic components, and an apparatus therefor, which has a much reduced tact time, the nozzles 3a, 3b, 3c, 3d, 3e and 3f are kept in holes 5 provided in a straight line row in nozzle stocker 4 in the order of use sequence. When the type of electronic components to be mounted on a circuit board changes, transfer head 1 has to go to a place above the nozzle stocker 4 to replace the nozzle. In the invented mounting method, and mounting apparatus, the transfer head 1 is required to move only to a place above the next nozzle 3b after returning the used nozzle 3a to a hole 5. Thus the stroke L of transfer head 1 needed for the nozzle exchange is significantly reduced, and the nozzle may be replaced within a short time.
摘要翻译： 为了实现一种安装电子部件的方法及其装置，其节省时间大大减少，喷嘴3a，3b，3c，3d，3e和3f保持在设置在直线上的孔5中 喷嘴贮存器4中的排列按使用顺序排列。 当要安装在电路板上的电子部件的类型发生变化时，转印头1必须到达喷嘴储存器4上方的位置以更换喷嘴。 在本发明的安装方法和安装装置中，在将使用过的喷嘴3a返回到孔5之后，转印头1仅需要移动到下一个喷嘴3b上方的位置。 因此，喷嘴交换所需的传送头1的冲程L显着减少，并且可以在短时间内更换喷嘴。
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公开(公告)号：US06729017B1
公开(公告)日：2004-05-04
申请号：US09606834
申请日：2000-06-29
申请人： Yasuhiro Kashiwagi , Kazuhide Nagao
发明人： Yasuhiro Kashiwagi , Kazuhide Nagao
IPC分类号： B23P1900
CPC分类号： H05K13/08 , H05K13/0452 , Y10T29/4913 , Y10T29/53178
摘要： A component mounter has two or more feeder carriages and two or more mounting heads corresponding to the feeder carriages. The mounting heads pick up components from each feeder carriage. A transfer device is able to pass components requiring transfer between the mounting heads. The transfer of components enables the mounter to be used efficiently by transferring components to a different mounting head when the operation of one of the mounting heads stops.
摘要翻译： 组件安装器具有两个或更多个进料器托架和对应于进料器托架的两个或更多个安装头。 安装头从每个进料器托架拾取部件。 传送装置能够通过需要在安装头之间传递的部件。 当其中一个安装头的操作停止时，组件的传送使得能够有效地使用安装器，将组件传送到不同的安装头。
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公开(公告)号：US06204349B1
公开(公告)日：2001-03-20
申请号：US08668234
申请日：1996-06-21
申请人： Yoshinao Shinohara , Yasuhisa Mizuno , Eiji Tanaka , Yasuhiro Kashiwagi , Miki Suzaki , Koshi Yokoyama
发明人： Yoshinao Shinohara , Yasuhisa Mizuno , Eiji Tanaka , Yasuhiro Kashiwagi , Miki Suzaki , Koshi Yokoyama
IPC分类号： C08F11002
CPC分类号： C08F10/02 , C08F110/02 , C08F210/16 , C08F4/6555 , C08F2500/12 , C08F2500/07 , C08F2500/13 , C08F210/08
摘要： A pipe made of a polyethylene resin which is a linear polyethylene having the following physical properties (1) to (4): (1) a melt flow rate of 0.02 to 0.2 g/10 min, (2) a flow ratio of 50 or more, (3) a density of 0.945 to 0.960 g/cm3, and (4) a relaxation parameter H, represented by the following equation (I), of 2.00×10−8 dyn/cm2 or less: H = - E ( 10 3 ) Log E ( 10 3 ) - Log E ( 10 0 ) Log 10 3 - Log 10 0 ( I ) wherein E(&tgr;) represents a relaxation modulus at time &tgr;.
摘要翻译： （1）〜（4）：（1）熔体流动速率为0.02〜0.2g / 10分钟，（2）流动比为50或 （3）密度为0.945〜0.960g / cm3，（4）由下式（I）表示的弛豫参数H：2.00×10 -8 dyn / cm 2以下：其中E（＆Tgr） 表示时间tgr的松弛模量。
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公开(公告)号：US20050032993A1
公开(公告)日：2005-02-10
申请号：US10901230
申请日：2004-07-29
IPC分类号： C08F4/60 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/06 , C08F4/44
CPC分类号： C08F10/00 , C08F4/65908 , C08F4/65912 , C08F4/65925 , C08F110/02 , C08F110/06 , C08F210/06 , Y10S526/943 , C08F4/65922 , C08F4/65927 , C08F2500/12 , C08F210/16
摘要： A large-scale and efficient industrialization of olefin polymerization by metallocene catalysts is realized by, in olefin polymerization by metallocene-based catalysts, increasing catalytic activity and polymerization efficiency to sufficiently bring out the performances of the metallocene catalysts and maintain a stable polymerization reaction. The amount of a halogen-containing compound is controlled so that the gram-atomic amount ratio to a transition metal of a halogen atom in a halogen-containing compound in solvents and materials other than a halogen atom in a catalyst component is 0.8 or less, in manufacturing plants of commercial level in an olefin polymerization by a metallocene catalyst.
摘要翻译： 通过茂金属催化剂进行烯烃聚合的大规模高效率工业化是通过在茂金属类催化剂的烯烃聚合中提高催化活性和聚合效率，充分发挥茂金属催化剂的性能并保持稳定的聚合反应而实现的。 控制含卤素化合物的量，使得在含卤素化合物中的卤原子的过渡金属与催化剂组分中除卤素原子之外的溶剂和材料中的克原子量比为0.8以下， 在通过茂金属催化剂的烯烃聚合中的商业级制造厂。
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公开(公告)号：US06342916B1
公开(公告)日：2002-01-29
申请号：US09252938
申请日：1999-02-19
申请人： Yasuhiro Kashiwagi , Kazuhide Nagao , Jun Yamauchi
发明人： Yasuhiro Kashiwagi , Kazuhide Nagao , Jun Yamauchi
IPC分类号： H04N718
CPC分类号： H05K13/041 , H05K13/0452 , H05K13/0812
摘要： Trays within a tray feeder provided with electronic components requiring a higher accuracy of mounting position such as QFPs, etc. are collectively placed at one side of a recognition device equipped with a line sensor. A transfer head picks up an electronic component in the tray and discerns a position of the electronic component by moving over the line sensor in one and the same fixed direction at all the time. This scanning direction is the same as a direction of calibration of a nozzle of the transfer head. Accordingly, a detecting error in the position of electronic component caused by the scanning direction is eliminated and the electronic component can be mounted with a high positional accuracy on a substrate.
摘要翻译： 具有需要更高精度的安装位置的诸如QFP等的电子部件的托盘供给器中的托盘被集中放置在配备有线传感器的识别装置的一侧。 传送头拾取托盘中的电子部件，并通过一直沿同一固定方向移动线传感器，辨别电子部件的位置。 该扫描方向与转印头的喷嘴的校准方向相同。 因此，消除了由扫描方向引起的电子部件的位置的检测误差，并且可以在基板上以高位置精度安装电子部件。
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