公开(公告)号：US06542238B1

公开(公告)日：2003-04-01

申请号：US09622825

申请日：2000-10-12

申请人： Yasutaka Tsuboi ,  Kazuyuki Nakano ,  Shozo Fukuda

发明人： Yasutaka Tsuboi ,  Kazuyuki Nakano ,  Shozo Fukuda

IPC分类号： G01B1100

CPC分类号： G01N21/8806 ,  H05K13/08

摘要： An electronic component mounting apparatus (1) includes a device for illuminating a mark (9) on a printed circuit board (14) for recognition. The illumination device (10) includes a light path adjustable member (5). This light path adjustable member (5) is disposed between an illumination source unit (2) and the object (9) to be illuminated. At least one of the light incidence side and the emission side of the light path adjustable member (5) is divided into a plurality of subareas (6), (7), (8), each having a different index of refraction. Each of the subareas (6), (7), (8) emits light at a respective different index of refraction. The emitted light can be collected on a specific area containing the object (9), and appropriate illumination light can thus be emitted to the object (9).

摘要翻译： 电子部件安装装置（1）包括用于照亮印刷电路板（14）上用于识别的标记（9）的装置。 照明装置（10）包括光路可调节部件（5）。 该光路可调节构件（5）设置在照明源单元（2）和要照明的物体（9）之间。 光路可调部件（5）的光入射侧和发射侧中的至少一个被分成多个分区（6），（7），（8），每个分区具有不同的折射率。 每个子区域（6），（7），（8）以相应的不同折射率发光。 发射的光可以被收集在包含物体（9）的特定区域上，并且适当的照明光可以被发射到物体（9）。

公开(公告)号：US09001201B2

公开(公告)日：2015-04-07

申请号：US13582852

申请日：2011-08-03

申请人： Noboru Yamasaki ,  Yasuichi Okada ,  Shozo Fukuda

发明人： Noboru Yamasaki ,  Yasuichi Okada ,  Shozo Fukuda

IPC分类号： H05K13/04

CPC分类号： H05K13/0413 ,  H05K13/041 ,  H05K13/0812

摘要： A transfer pathway of mounting heads 10 in a component-mounting round during which the mounting head 10 moves back and forth between a component feeding unit 4 and a substrate conveyance mechanism 2 is derived by a transfer pathway calculation unit 25 for each component-mounting round from mounting program data 21a. On the basis of data pertaining to the thus-derived transfer pathway, image data output from a line sensor camera assigned to a head transfer range segment that the transfer pathway of the mounting head 10 crosses in each of component-mounting rounds are selected and captured by an image selection processing unit 24. The image data output from the line sensor camera whose focusing point substantially matches the imaging target can be used for detecting whether or not a component still exists.

摘要翻译： 安装头10在组件安装圆周中的传送路径，其中安装头10在部件供给单元4和基板传送机构2之间来回移动，由传送路径计算单元25导出，用于每个部件安装轮 从安装程序数据21a。 基于与由此导出的传送路径相关的数据，选择并捕获从分配给头部传送范围段的行传感器摄像机输出的图像数据，安装头10的传送路径在每个组件安装轮中交叉 通过图像选择处理单元24.从其聚焦点基本上与成像目标相匹配的线传感器照相机输出的图像数据可以用于检测组件是否仍然存在。

公开(公告)号：US09001202B2

公开(公告)日：2015-04-07

申请号：US13582850

申请日：2011-08-03

申请人： Noboru Yamasaki ,  Yasuichi Okada ,  Shozo Fukuda

发明人： Noboru Yamasaki ,  Yasuichi Okada ,  Shozo Fukuda

IPC分类号： H04N5/253 ,  H05K13/04

CPC分类号： H05K13/0413 ,  H05K13/041 ,  H05K13/0812

摘要： A transfer pathway of a mounting head 10 in a component-mounting round during which the mounting head 10 moves back and forth between a component feeding unit 4 and a substrate conveyance mechanism 2 is derived by a transfer pathway calculation unit 25 for each component-mounting round from mounting program data 21a. A focusing processing unit 24 controls an optical system focusing mechanism 18, thereby matching a focusing point of a line sensor camera 14 achieved during imaging operation to the transfer pathway of the mounting head 10 based on data pertaining to the derived transfer pathway. Further, an optical system zooming mechanism 17 adjusts an imaging range according to the focusing point. Accordingly, even when a long substrate 3 is taken as an object, it is possible to detect with high precision whether or not a component exists on the pickup nozzle 11 of the mounting head 10.

摘要翻译： 安装头10在组件安装圆周中的传送路径，其中安装头10在部件供给单元4和基板输送机构2之间来回移动，传递路径计算单元25针对每个部件安装 从安装程序数据21a开始。 聚焦处理单元24控制光学系统聚焦机构18，从而基于与导出的传送路径相关的数据，将成像操作期间实现的线传感器相机14的聚焦点与安装头10的传送路径相匹配。 此外，光学系统变焦机构17根据聚焦点调整成像范围。 因此，即使将长基板3作为物体，也可以高精度地检测安装头10的拾取喷嘴11上是否存在部件。

公开(公告)号：US07809180B2

公开(公告)日：2010-10-05

申请号：US11596115

申请日：2005-07-04

申请人： Atsushi Tanabe ,  Shozo Fukuda ,  Hirotake Nakayama

发明人： Atsushi Tanabe ,  Shozo Fukuda ,  Hirotake Nakayama

IPC分类号： G06K9/00 ,  G06K9/40

CPC分类号： G06T7/0004 ,  G06T2207/30141

摘要： An image generation method for distinguishing a shape of a component includes: a color image taking step (S101) of taking an image of the component in color, and a conversion step (S102, S104) of converting the color image taken in the color image taking step (S101) into a black-and-white grayscale image in which the shape of the component is shown in black-and-white grayscale.

摘要翻译： 用于区分成分的形状的图像生成方法包括：获取彩色成分的图像的彩色图像拍摄步骤（S101）和将彩色图像中拍摄的彩色图像转换成的转换步骤（S102，S104） 将步骤（S101）进行黑白色灰度图像，其中部件的形状以黑白灰度显示。

公开(公告)号：US20120320188A1

公开(公告)日：2012-12-20

申请号：US13582852

申请日：2011-08-03

申请人： Noboru Yamasaki ,  Yasuichi Okada ,  Shozo Fukuda

发明人： Noboru Yamasaki ,  Yasuichi Okada ,  Shozo Fukuda

IPC分类号： H04N7/18

CPC分类号： H05K13/0413 ,  H05K13/041 ,  H05K13/0812

摘要： A transfer pathway of mounting heads 10 in a component-mounting round during which the mounting head 10 moves back and forth between a component feeding unit 4 and a substrate conveyance mechanism 2 is derived by a transfer pathway calculation unit 25 for each component-mounting round from mounting program data 21a. On the basis of data pertaining to the thus-derived transfer pathway, image data output from a line sensor camera assigned to a head transfer range segment that the transfer pathway of the mounting head 10 crosses in each of component-mounting rounds are selected and captured by an image selection processing unit 24. The image data output from the line sensor camera whose focusing point substantially matches the imaging target can be used for detecting whether or not a component still exists.

摘要翻译： 安装头10在组件安装圆周中的传送路径，其中安装头10在部件供给单元4和基板传送机构2之间来回移动，由传送路径计算单元25导出，用于每个部件安装轮 从安装程序数据21a。 基于与由此导出的传送路径相关的数据，选择并捕获从分配给头部传送范围段的行传感器摄像机输出的图像数据，安装头10的传送路径在每个组件安装轮中交叉 通过图像选择处理单元24.从其聚焦点基本上与成像目标相匹配的线传感器照相机输出的图像数据可以用于检测组件是否仍然存在。

公开(公告)号：US06718630B2

公开(公告)日：2004-04-13

申请号：US09953180

申请日：2001-09-17

申请人： Junichi Hada ,  Shozo Fukuda ,  Shigeki Imafuku ,  Akira Noudo ,  Yoshiyuki Hattori

发明人： Junichi Hada ,  Shozo Fukuda ,  Shigeki Imafuku ,  Akira Noudo ,  Yoshiyuki Hattori

IPC分类号： H05K330

CPC分类号： H05K13/08 ,  Y10T29/4913 ,  Y10T29/49131 ,  Y10T29/49133 ,  Y10T29/49144 ,  Y10T29/53087 ,  Y10T29/53174 ,  Y10T29/53178 ,  Y10T29/53183 ,  Y10T29/53196

摘要： An apparatus has a holder that receives a component from a component supply and then places the component on a substrate. In operation, it is determined whether the holder would make an interference with another component already mounted on the substrate. If this judgement is affirmative, mounting of the component held by the holder is prohibited. If, on the other hand, this judgement is negative, the component held by the holder is mounted onto the substrate.

摘要翻译： 一种装置具有从部件供应部接收部件，然后将部件放置在基板上的保持器。 在操作中，确定保持器是否将与已经安装在基板上的另一部件干涉。 如果这种判断是肯定的，则禁止由保持器保持的部件的安装。 另一方面，如果这种判断是否定的，则由保持器保持的部件被安装在基板上。

公开(公告)号：US20080037890A1

公开(公告)日：2008-02-14

申请号：US11596115

申请日：2005-07-04

申请人： Atsushi Tanabe ,  Shozo Fukuda ,  Hirotake Nakayama

发明人： Atsushi Tanabe ,  Shozo Fukuda ,  Hirotake Nakayama

IPC分类号： G06K9/40

CPC分类号： G06T7/0004 ,  G06T2207/30141

摘要： An image generation method for distinguishing a shape of a component includes: a color image taking step (S101) of taking an image of the component in color, and a conversion step (S102, S104) of converting the color image taken in the color image taking step (S101) into a black-and-white grayscale image in which the shape of the component is shown in black-and-white grayscale.

摘要翻译： 用于区分成分的形状的图像生成方法包括：获取彩色成分的图像的彩色图像拍摄步骤（S101）以及将所拍摄的彩色图像转换成的转换步骤（S102，S104） 彩色图像拍摄步骤（S101）变成黑白色灰度图像，其中部件的形状以黑白灰度显示。

公开(公告)号：US07155817B2

公开(公告)日：2007-01-02

申请号：US10762452

申请日：2004-01-23

申请人： Junichi Hada ,  Shozo Fukuda ,  Shigeki Imafuku ,  Akira Noudo ,  Yoshiyuki Hattori

发明人： Junichi Hada ,  Shozo Fukuda ,  Shigeki Imafuku ,  Akira Noudo ,  Yoshiyuki Hattori

IPC分类号： H05K3/30

CPC分类号： H05K13/08 ,  Y10T29/4913 ,  Y10T29/49131 ,  Y10T29/49133 ,  Y10T29/49144 ,  Y10T29/53087 ,  Y10T29/53174 ,  Y10T29/53178 ,  Y10T29/53183 ,  Y10T29/53196

摘要： An apparatus has a holder that receives a component from a component supply and then places the component on a substrate. In operation, it is determined whether the holder would make an interference with another component already mounted on the substrate. If this judgement is affirmative, mounting of the component held by the holder is prohibited. If, on the other hand, this judgement is negative, the component held by the holder is mounted onto the substrate.

摘要翻译： 一种装置具有从部件供应部接收部件，然后将部件放置在基板上的保持器。 在操作中，确定保持器是否将与已经安装在基板上的另一部件干涉。 如果这种判断是肯定的，则禁止由保持器保持的部件的安装。 另一方面，如果这种判断是否定的，则由保持器保持的部件被安装在基板上。

公开(公告)号：US4239426A

公开(公告)日：1980-12-16

申请号：US928433

申请日：1978-07-27

申请人： Yasuyuki Nakabayashi ,  Kenichi Nagata ,  Shozo Fukuda

发明人： Yasuyuki Nakabayashi ,  Kenichi Nagata ,  Shozo Fukuda

IPC分类号： B65G53/30 ,  C10L1/32 ,  C21B5/00

CPC分类号： B65G53/30 ,  C10L1/322 ,  C21B5/004 ,  Y10T137/0391

摘要： A method of transporting by conveyance through pipelines and storing a fluid mixed fuel consisting of pulverized coal and a liquid fuel is characterized in that, during transportation, the mixed fuel is conveyed as a fluid of low viscosity with an increased liquid fuel proportion and, while in storage, the liquid fuel proportion is kept small by extraction of the liquid fuel alone from the mixed fuel in the storage tank. Arrangements for practicing the method are also provided.

摘要翻译： 通过输送管道输送并储存由粉煤和液体燃料组成的流体混合燃料的方法，其特征在于，在运输过程中，混合燃料作为液体燃料比例增加的低粘度流体输送，同时 在储存中，通过从储罐中的混合燃料单独提取液体燃料，液体燃料比例保持较小。 还提供了实施该方法的安排。

公开(公告)号：US20130010101A1

公开(公告)日：2013-01-10

申请号：US13582850

申请日：2011-08-03

申请人： Noboru Yamasaki ,  Yasuichi Okada ,  Shozo Fukuda

发明人： Noboru Yamasaki ,  Yasuichi Okada ,  Shozo Fukuda

IPC分类号： H04N7/18

CPC分类号： H05K13/0413 ,  H05K13/041 ,  H05K13/0812

摘要： A transfer pathway of a mounting head 10 in a component-mounting round during which the mounting head 10 moves back and forth between a component feeding unit 4 and a substrate conveyance mechanism 2 is derived by a transfer pathway calculation unit 25 for each component-mounting round from mounting program data 21a. A focusing processing unit 24 controls an optical system focusing mechanism 18, thereby matching a focusing point of a line sensor camera 14 achieved during imaging operation to the transfer pathway of the mounting head 10 based on data pertaining to the derived transfer pathway. Further, an optical system zooming mechanism 17 adjusts an imaging range according to the focusing point. Accordingly, even when a long substrate 3 is taken as an object, it is possible to detect with high precision whether or not a component exists on the pickup nozzle 11 of the mounting head 10.

摘要翻译： 安装头10在组件安装圆周中的传送路径，其中安装头10在部件供给单元4和基板输送机构2之间来回移动，传递路径计算单元25针对每个部件安装 从安装程序数据21a开始。 聚焦处理单元24控制光学系统聚焦机构18，从而基于与导出的传送路径相关的数据，将成像操作期间实现的线传感器相机14的聚焦点与安装头10的传送路径相匹配。 此外，光学系统变焦机构17根据聚焦点调整成像范围。 因此，即使将长基板3作为物体，也可以高精度地检测安装头10的拾取喷嘴11上是否存在部件。