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1. 发明授权

US09001201B2 Component mounting apparatus and component detection method 有权
标题翻译：组件安装装置和部件检测方法
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。

2. 发明申请

US20080309260A1 Shaft Type Linear Motor, Mounting Head and Component Mounting Device With the Linear Motor, and Position Detection Method for Shaft for Driving the Linear Motor 审中-公开
标题翻译：轴式直线电机，带线性电机的安装头和部件安装装置以及用于驱动线性电机的轴的位置检测方法
公开(公告)号：US20080309260A1
公开(公告)日：2008-12-18
申请号：US11658447
申请日：2005-07-06
申请人： Kazunori Kanai , Hidehiro Saho , Noboru Yamasaki , Chikara Takata , Seiichi Matsuo , Yoshikazu Higuchi
发明人： Kazunori Kanai , Hidehiro Saho , Noboru Yamasaki , Chikara Takata , Seiichi Matsuo , Yoshikazu Higuchi
IPC分类号： H02K41/03 , H02P6/16 , B23P19/04
CPC分类号： H02K41/03 , H02K11/00 , H02K29/08 , H02P25/06 , H02P25/066 , Y10T29/53178
摘要： A shaft type linear motor including a stator in which plural hollow cylindrical coils are disposed so that the center through holes thereof are arranged linearly so as to form a shaft insertion hole; a driving shaft including permanent magnets, the same magnetic poles, the north or south magnetic poles, being disposed in the axial direction so as to be opposed to each other, and movably inserted into the stator; sensor units disposed in the axial direction of the stator so as to have a predetermined clearance therebetween and equipped with plural magnetic pole detection sensors that detect the magnetic field intensities of the permanent magnets and output magnetic field intensity signals; and a detection section for receiving the magnetic field intensity signals output from the magnetic pole detection sensors and for detecting the position of the driving shaft on the basis of the plural magnetic field intensity signals.
摘要翻译：一种轴型直线电动机，其包括定子，多个中空圆柱形线圈被布置成使得其中心通孔线性地布置以形成轴插入孔; 包括永磁体，相同磁极，北或南磁极的驱动轴，其轴向设置成彼此相对并且可移动地插入到定子中; 传感器单元，其设置在定子的轴向方向上，以便在其间具有预定间隙，并配备有多个磁极检测传感器，其检测永磁体的磁场强度并输出磁场强度信号; 以及检测部分，用于接收从磁极检测传感器输出的磁场强度信号，并且用于基于多个磁场强度信号检测驱动轴的位置。

3. 发明申请

US20090225304A1 ELECTRONIC COMPONENT MOUNTING APPARATUS, HEIGHT DETECTION METHOD FOR ELECTRONIC COMPONENT, AND OPTICAL-AXIS ADJUSTMENT METHOD FOR COMPONENT HEIGHT DETECTION UNIT 有权
标题翻译：电子元件安装设备，电子元件高度检测方法和分量高度检测单元的光轴调整方法
公开(公告)号：US20090225304A1
公开(公告)日：2009-09-10
申请号：US11994618
申请日：2006-06-29
申请人： Masanori Hiyoshi , Hidehiro Saho , Noboru Yamasaki , Tadashi Endo
发明人： Masanori Hiyoshi , Hidehiro Saho , Noboru Yamasaki , Tadashi Endo
IPC分类号： G01B11/02 , G06F15/00
CPC分类号： H05K13/0452 , H05K13/0812
摘要： An electronic component mounting apparatus includes a beam projector for projecting a laser beam, a beam receiver which is placed in opposition to the beam projector and which receives a laser beam projected from the beam projector, a light-reception-sensitivity setting unit for adjusting light-reception sensitivity of the beam receiver, a projection-side orifice provided in the beam projector to narrow a projection spot diameter of the laser beam, and a reception-side orifice provided in the beam receiver to narrow a light-reception spot diameter, where the light-reception sensitivity of the beam receiver is improved. As a result, an electronic component mounting apparatus capable of accurately detecting height size of small components by using a relatively inexpensive photoelectric sensor can be provided.
摘要翻译：一种电子部件安装装置，包括用于投射激光束的光束投射器，与光束投影仪相对放置并且接收从投影仪投射的激光束的光束接收器，用于调节光的光接收灵敏度设定单元射束接收器的接收灵敏度，设置在射束投影仪中的投影侧孔口，以减小激光束的投影光点直径，以及设置在光束接收器中的接收侧孔口，以缩小光接收光斑直径，其中光束接收机的光接收灵敏度得到改善。结果，可以提供能够通过使用相对便宜的光电传感器来精确地检测小部件的高度尺寸的电子部件安装装置。

4. 发明申请

US20090119904A1 Method for Detecting Condition of Nozzle Member, Method for Detecting Holding of Components, Method and Apparatus for Mounting Components 有权
标题翻译：检测喷嘴部件状态的方法，检测部件保持方法，安装部件的方法和装置
公开(公告)号：US20090119904A1
公开(公告)日：2009-05-14
申请号：US11664823
申请日：2005-10-05
申请人： Noboru Yamasaki , Kazunori Kanai , Hidehiro Saho , Akira Noudo
发明人： Noboru Yamasaki , Kazunori Kanai , Hidehiro Saho , Akira Noudo
IPC分类号： G01R31/28
CPC分类号： H05K13/0409 , H05K13/041 , H05K13/0812 , Y10T29/49004 , Y10T29/4913 , Y10T29/49131 , Y10T29/49133
摘要： An apparatus for mounting components provided with a multi-nozzle type component mounting head for moving vertically includes a plurality of movable parts linearly arranged; a plurality of nozzles respectively connected to tip parts of the movable parts; a height detector for detecting positions of the plurality of movable parts; a light projector provided on an extension of an arrangement of the plurality of nozzles; a light receiver provided at a position opposed to the light projector, wherein all of the plurality of nozzles are made to stand-by on an upper side of an optical axis L from the light projector, an arbitrary one of the nozzles is made to descend, and at a timing when the light receiver detects that light shielding of the light from the light projector is switched by the tip part of the nozzle, a vertical position of the movable part is measured by the height detector.
摘要翻译：用于安装具有用于垂直移动的多喷嘴型部件安装头的部件的装置包括线性布置的多个可移动部件; 分别连接到可移动部分的尖端部分的多个喷嘴; 高度检测器，用于检测多个可移动部件的位置; 设置在所述多个喷嘴的布置的延伸部上的投光器; 设置在与所述投光器相对的位置处的光接收器，其中，所述多个喷嘴中的所有喷嘴都在所述光投影仪的光轴L的上侧被备用，使所述喷嘴中的任意一个下降并且在光接收机检测到来自投光器的光的遮光被喷嘴的尖端切换的时刻，通过高度检测器测量可动部的垂直位置。

5. 发明申请

US20130010101A1 COMPONENT MOUNTING APPARATUS AND COMPONENT DETECTION METHOD 有权
标题翻译：组件安装和组件检测方法
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。

6. 发明授权

US07752748B2 Method for detecting condition of nozzle member 有权
标题翻译：喷嘴构件状态检测方法
公开(公告)号：US07752748B2
公开(公告)日：2010-07-13
申请号：US11664823
申请日：2005-10-05
申请人： Noboru Yamasaki , Kazunori Kanai , Hidehiro Saho , Akira Noudo
发明人： Noboru Yamasaki , Kazunori Kanai , Hidehiro Saho , Akira Noudo
IPC分类号： H05K3/30
CPC分类号： H05K13/0409 , H05K13/041 , H05K13/0812 , Y10T29/49004 , Y10T29/4913 , Y10T29/49131 , Y10T29/49133
摘要： A method for detecting a condition of a nozzle member of a multi-nozzle type component mounting head, in which it is determined that a nozzle is pressed against a load cell when the difference between a measured vertical position of the nozzle and a reference positional information of the nozzle is equal to or greater than a determined value and the measured vertical position of the nozzle is at a lower level position than the reference positional information, and when it is determined that the nozzle is pressed against the load cell, measuring the output value of the load cell.
摘要翻译：一种用于检测多喷嘴型部件安装头的喷嘴构件的状态的方法，其中当喷嘴的测量垂直位置与基准位置信息之间的差异被确定时，喷嘴被压靠在称重传感器上的喷嘴的尺寸等于或大于确定值，并且所测量的喷嘴的垂直位置处于比参考位置信息低的位置，并且当确定喷嘴被压靠在称重传感器上时，测量输出称重传感器的值。

7. 发明授权

US5938802A Exhaust gas purifier 失效
标题翻译：废气净化器
公开(公告)号：US5938802A
公开(公告)日：1999-08-17
申请号：US951469
申请日：1997-10-16
申请人： Hidetoshi Saito , Katsuhiko Yoro , Shiro Nakajima , Noboru Yamasaki
发明人： Hidetoshi Saito , Katsuhiko Yoro , Shiro Nakajima , Noboru Yamasaki
IPC分类号： F01N3/02 , F01N3/027 , B01D46/04
CPC分类号： F01N3/0212 , F01N3/027 , Y10S55/30
摘要： An exhaust gas purifier which can regenerate its trapper for trapping particulate matter (PM) in exhaust over the entire area of its filter portion, even if a large amount of PM is trapped. PM trapped on the trapper is burned by heating the trapper with an electric heater inserted in the trapper on its downstream side. With this arrangement, PM is less likely to accumulate between the electric heater and the trapper. Also, PM is less likely to adhere to the surface of heater supporting insulators. Thus, it is possible to prevent short-circuiting between the heater and the trapper through PM.
摘要翻译：一种废气净化器，即使在大量的PM被捕获的情况下，也可以在其过滤器部分的整个区域内再生捕集器以捕集废气中的颗粒物质（PM）。通过用插入在其下游侧的捕集器中的电加热器来加热捕集器而将捕获在捕集器上的PM燃烧。通过这种布置，PM不太可能积聚在电加热器和捕集器之间。此外，PM不太可能附着在加热器支撑绝缘体的表面上。因此，可以通过PM来防止加热器和捕集器之间的短路。

8. 发明申请

US20120320188A1 COMPONENT MOUNTING APPARATUS AND COMPONENT DETECTION METHOD 有权
标题翻译：组件安装和组件检测方法
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。

9. 发明授权

US09001202B2 Component mounting apparatus and component detection method 有权
标题翻译：组件安装装置和部件检测方法
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。

10. 发明授权

US07684061B2 Electronic component mounting apparatus, height detection method for electronic component, and optical-axis adjustment method for component height detection unit 有权
标题翻译：电子部件安装装置，电子部件的高度检测方法以及部件高度检测部的光轴调整方法
公开(公告)号：US07684061B2
公开(公告)日：2010-03-23
申请号：US11994618
申请日：2006-06-29
申请人： Masanori Hiyoshi , Hidehiro Saho , Noboru Yamasaki , Tadashi Endo
发明人： Masanori Hiyoshi , Hidehiro Saho , Noboru Yamasaki , Tadashi Endo
IPC分类号： G01B11/06 , G01B11/02
CPC分类号： H05K13/0452 , H05K13/0812
摘要： An electronic component mounting apparatus includes a beam projector for projecting a laser beam, a beam receiver which is placed in opposition to the beam projector and which receives a laser beam projected from the beam projector, a light-reception-sensitivity setting unit for adjusting light-reception sensitivity of the beam receiver, a projection-side orifice provided in the beam projector to narrow a projection spot diameter of the laser beam, and a reception-side orifice provided in the beam receiver to narrow a light-reception spot diameter, where the light-reception sensitivity of the beam receiver is improved. As a result, an electronic component mounting apparatus capable of accurately detecting height size of small components by using a relatively inexpensive photoelectric sensor can be provided.
摘要翻译：一种电子部件安装装置，包括用于投射激光束的光束投射器，与光束投影仪相对放置并且接收从投影仪投射的激光束的光束接收器，用于调节光的光接收灵敏度设定单元射束接收器的接收灵敏度，设置在射束投影仪中的投影侧孔口，以减小激光束的投影光点直径，以及设置在光束接收器中的接收侧孔口，以缩小光接收光斑直径，其中光束接收机的光接收灵敏度得到改善。结果，可以提供能够通过使用相对便宜的光电传感器来精确地检测小部件的高度尺寸的电子部件安装装置。

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