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公开(公告)号：US06370764B1
公开(公告)日：2002-04-16
申请号：US09258796
申请日：1999-03-01
IPC分类号： H05K330
CPC分类号： H05K13/0409 , Y10S29/044 , Y10T29/53091 , Y10T29/53174 , Y10T29/53178 , Y10T29/53183 , Y10T29/53191
摘要： An electronic-parts mounting apparatus includes an electronic-parts feeder. A mounting head operates for carrying electronic parts from the electronic-parts feeder. The mounting head includes a plurality of nozzles for holding the electronic parts respectively. An electronic-parts mounting portion operates for enabling the mounting head to mount the electronic parts on a circuit board. A first mechanism operates for rotating each of the nozzles. A second mechanism operates for moving each of the nozzles upward and downward. The first mechanism may include a pinion provided on an outer circumferential surface of each of the nozzles, and a rack meshing with the pinion.
摘要翻译： 电子部件安装装置包括电子部件供给器。 安装头用于从电子部件进料器携带电子部件。 安装头包括分别用于保持电子部件的多个喷嘴。 电子部件安装部分用于使安装头能够将电子部件安装在电路板上。 第一机构用于旋转每个喷嘴。 第二机构用于向上和向下移动每个喷嘴。 第一机构可以包括设置在每个喷嘴的外周面上的小齿轮和与小齿轮啮合的齿条。
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公开(公告)号：US5419802A
公开(公告)日：1995-05-30
申请号：US914728
申请日：1992-07-20
申请人： Shigeki Nakatsuka , Manabu Morioka , Kunio Tanaka , Takatoshi Mitsushima , Sigetosi Negisi , Takashi Munezane
发明人： Shigeki Nakatsuka , Manabu Morioka , Kunio Tanaka , Takatoshi Mitsushima , Sigetosi Negisi , Takashi Munezane
CPC分类号： H05K13/0417 , Y10S156/941 , Y10T156/11 , Y10T156/1179 , Y10T156/19
摘要： An apparatus capable of supplying electronic components successively to a loading position of an electronic component mounting machine at a high speed and in a stable manner is disclosed, in which a dancing guide is operatively connected with a feeding unit for taking out a predetermined length of the electronic-component tape from a supply reel before feed pins of the feed unit advance a carrier tape of the electronic-component tape to move a leading one of the electronic components into the loading position. Preferably, the apparatus further includes a separating unit, operatively connected with the feed unit, for separating an adhesive tape from the leading electronic component and the carrier tape before said feed pins advance the carrier tape. The separating unit is composed of a pair of spaced movable guide rollers and a fixed guide roller.
摘要翻译： 公开了一种能够以高速和稳定的方式将电子部件连续地供给到电子部件安装机的装载位置的装置，其中跳舞引导件与进给单元可操作地连接，用于取出预定长度的 馈电单元的进给销之前，来自供带盘的电子部件带推进电子部件带的载带，以使电子部件中的一个移动到装载位置。 优选地，所述设备还包括与所述馈送单元可操作地连接的分离单元，用于在所述进给销推进所述载带之前将所述胶带与所述主要电子部件和所述载带分离。 分离单元由一对间隔开的可动引导辊和固定的引导辊构成。
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公开(公告)号：US06216336B1
公开(公告)日：2001-04-17
申请号：US09142868
申请日：1998-09-17
IPC分类号： H05K330
CPC分类号： H05K13/0452 , H05K13/0409 , H05K13/041 , Y10T29/53091 , Y10T29/53178 , Y10T29/53183 , Y10T29/53191
摘要： The present invention relates to an electronic parts mounting device designed to mount chip type electronic parts on a printed board. It is an object of the invention to provide a compact and high-speed electronic parts mounting device. To achieve this object, the present invention provides first and second drive systems (12) and (13) for driving first and second supplying portions (2) and (3) arranged on both sides of a table portion (6) and has arrangement pitches of suction nozzles (18) of each supplying portion, each of the drive systems (12) and (13), and each cassette (4) of the supplying portions identical with each other. This structure provides the compact and high-speed electronic parts mounting device.
摘要翻译： 电子零件安装装置技术领域本发明涉及一种设计用于将芯片型电子部件安装在印刷电路板上的电子部件安装装置。 本发明的目的是提供一种紧凑型和高速的电子部件安装装置。为了实现该目的，本发明提供了用于驱动第一和第二供应部分（2）的第一和第二驱动系统（12）和（13） ）和（3）布置在台部（6）的两侧，并且具有每个供应部分的吸嘴（18），每个驱动系统（12）和（13）以及每个盒（4）的排列间距， 的供给部彼此相同。 这种结构提供了紧凑和高速的电子部件安装装置。
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公开(公告)号：US06296145B1
公开(公告)日：2001-10-02
申请号：US09497128
申请日：2000-02-03
申请人： Hiroto Sumida , Kunio Tanaka , Toshihiko Nagaya , Tomonori Fujita
发明人： Hiroto Sumida , Kunio Tanaka , Toshihiko Nagaya , Tomonori Fujita
IPC分类号： B65H528
CPC分类号： H05K13/0417
摘要： A parts feeder is provided which is designed to pick up parts carried by a strip carrier. The strip carrier is moved intermittently to a pickup station and has storage chambers arrayed in a lengthwise direction thereof. The storage chambers has openings and stores therein the parts each of which has formed on ends thereof electrodes having at least a magnetic portion. A magnet which has a non-pole face oriented to the strip carrier is disposed at the pickup station for magnetically keeping each of the parts in a desired orientation within one of the storage chambers.
摘要翻译： 提供了一个零件进给器，其被设计成拾取由带状载体承载的部件。 带状载体间歇地移动到拾取站，并且具有沿其长度方向排列的存储室。 存储室具有开口并且在其中存储各自在至少形成有磁性部分的电极的端部上形成的部分。 具有取向于带状载体的非极面的磁体设置在拾取站处，用于将每个部件以期望的方向磁性地保持在一个存储室内。
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公开(公告)号：US6000123A
公开(公告)日：1999-12-14
申请号：US961921
申请日：1997-10-31
申请人： Takashi Munezane , Takatoshi Mitsushima , Noboru Furuta , Kimio Iizuka , Kunio Tanaka , Tomitatsu Soga
发明人： Takashi Munezane , Takatoshi Mitsushima , Noboru Furuta , Kimio Iizuka , Kunio Tanaka , Tomitatsu Soga
CPC分类号： H05K13/0452 , Y10T29/53091 , Y10T29/53174 , Y10T29/53178
摘要： Cassettes contain electronic parts. First and second feeders are operative for feeding the electronic parts from the cassettes. A first mounting head has sucking nozzles for picking up the electronic parts fed by the first feeder. A second mounting head has sucking nozzles for picking up the electronic parts fed by the second feeder. A table arrangement is operative for holding a printed circuit board. The first and second mounting heads are alternately moved along a first direction to a region above the printed circuit board on the table arrangement. The table arrangement includes a mechanism for moving the printed circuit board on the table arrangement in a second direction perpendicular to the first direction. Also, the table arrangement includes a mechanisms for rotating the printed circuit board on the table arrangement about an axis perpendicular to both the first and second directions. The sucking nozzles of the first mounting head place the electronic parts on the printed circuit board on the table arrangement when the first mounting head is in the region above the printed circuit board. The sucking nozzles of the second mounting head place the electronic parts on the printed circuit board on the table arrangement when the second mounting head is in the region above the printed circuit board.
摘要翻译： 磁带盒包含电子部件。 第一和第二馈送器用于从盒中馈送电子部件。 第一安装头具有用于拾取由第一馈送器馈送的电子部件的吸嘴。 第二安装头具有用于拾取由第二馈送器馈送的电子部件的吸嘴。 工作台布置用于保持印刷电路板。 第一和第二安装头沿着第一方向交替地移动到台面布置上的印刷电路板上方的区域。 工作台装置包括用于沿垂直于第一方向的第二方向将印刷电路板移动到工作台装置上的机构。 此外，台面布置包括用于使桌布上的印刷电路板围绕垂直于第一和第二方向的轴线旋转的机构。 当第一安装头位于印刷电路板上方的区域中时，第一安装头的吸嘴将电子部件放置在印刷电路板上的工作台装置上。 当第二安装头位于印刷电路板上方的区域中时，第二安装头的吸嘴将电子部件放置在台面布置上的印刷电路板上。
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公开(公告)号：US06384555B1
公开(公告)日：2002-05-07
申请号：US09559526
申请日：2000-04-28
申请人： Kunio Tanaka
发明人： Kunio Tanaka
IPC分类号： H02P100
CPC分类号： H02P7/04
摘要： One terminal 3a of the DC motor 3 is connected to the power supply terminal 301, and the other terminal 3b of the DC motor 3 is connected to the ground terminal 302 through the FET 1. The FET 2 is connected between the terminal 3a and terminal 3b of the DC motor 3. A reversal input terminal of the comparator 6 is connected to the terminal 3a of the DC motor 3, and a non-reversal input terminal of the comparator 6 is connected to the terminal 3b of the DC motor 3. The output terminal of the comparator 6 is connected to the gate of the FET 2 through the switch SW1. The CPU 200 supplies a control signal FV which is changed at a predetermined period T according to the speed signal supplied from the receiver 100, to the gate of the FET 2 through the driver 7. When the counter electromotive force is generated in the DC motor 3, the comparator 6 supplies a high level control signal RD to the gate of the FET 2 through the switch SW1.
摘要翻译： 直流电动机3的一个端子3a连接到电源端子301，直流电动机3的另一个端子3b通过FET1连接到接地端子302.FET2连接在端子3a和端子 比较器6的反相输入端子连接到直流电动机3的端子3a，比较器6的非反相输入端子连接到直流电动机3的端子3b。 比较器6的输出端通过开关SW1连接到FET2的栅极。 CPU 200根据从接收器100提供的速度信号，在预定周期T改变控制信号FV，通过驱动器7向FET2的门提供。当在直流电动机中产生反电动势时 如图3所示，比较器6通过开关SW1向FET2的栅极提供高电平控制信号RD。
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公开(公告)号：US06207123B1
公开(公告)日：2001-03-27
申请号：US09256212
申请日：1999-02-24
申请人： Kunio Tanaka , Shintaro Kikuchi
发明人： Kunio Tanaka , Shintaro Kikuchi
IPC分类号： C01D700
摘要： A process for producing sodium salts, which comprises adding solid sodium carbonate to a first aqueous solution containing sodium carbonate and sodium hydrogencarbonate, to prepare a second aqueous solution, precipitating, separating and recovering from the second aqueous solution sodium sesquicarbonate crystals containing at least 50 mol % of the sodium hydrogencarbonate component contained in the second aqueous solution, and further recovering sodium carbonate from a mother liquor remaining after separating the sodium sesquicarbonate crystals from the second aqueous solution.
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公开(公告)号：US5692293A
公开(公告)日：1997-12-02
申请号：US659347
申请日：1996-06-06
申请人： Tsuneto Igarashi , Shigetoshi Negishi , Kunio Tanaka , Masahiro Morimoto , Kazuaki Kosaka , Yoshifumi Hirata
发明人： Tsuneto Igarashi , Shigetoshi Negishi , Kunio Tanaka , Masahiro Morimoto , Kazuaki Kosaka , Yoshifumi Hirata
CPC分类号： H05K13/0408 , Y10S29/044 , Y10T29/53178 , Y10T29/53183 , Y10T29/53191
摘要： There is disclosed an automatic electronic part-mounting apparatus in which acceleration, acting on electronic parts, suction-held respectively by mounting heads, is reduced, thereby enabling stable mounting of the electronic parts. Cam levers 10 are pivotally mounted through respective pivot shafts 9 on a rotary member 8 which is rotated at a constant speed by a roller gear cam 19. One end of the cam lever is engaged with a fixed cam 7 whereas the other end thereof is slidably mounted through cam followers on a follower lever 12 slidably mounted on annular rails 11 in a housing 6. One end of the follower lever 12 is slidably engaged with a cam follower, and the other end of the follower lever 12 is mounted on each mounting head 13. With this construction, the acceleration of the mounting head 13 can be reduced.
摘要翻译： 公开了一种自动电子部件安装装置，其中减小了分别由安装头吸引作用在电子部件上的加速度，从而能够稳定地安装电子部件。 凸轮杆10通过相应的枢轴9枢转地安装在旋转构件8上，该旋转构件8由一个滚子齿轮凸轮19以一定速度旋转。凸轮杆的一端与固定凸轮7啮合，而另一端可滑动 通过凸轮从动件安装在可滑动地安装在壳体6中的环形轨道11上的随动杠杆12上。从动杆12的一端与凸轮从动件可滑动地接合，从动杆12的另一端安装在每个安装头 利用这种结构，可以减小安装头13的加速度。
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公开(公告)号：US5415901A
公开(公告)日：1995-05-16
申请号：US69520
申请日：1993-06-01
CPC分类号： H01F41/205 , C23C14/0021 , C23C14/28 , C30B23/002 , H01F10/20
摘要： A laser ablation device for forming a thin film includes a vacuum chamber having a gas introduction port through which an oxidating gas is introduced into the chamber, and a light-transmittable section, a target holder disposed in the vacuum chamber for holding a target made of a film forming material of an oxide, an object holder confronting the target holder for holding an object on which the thin film is to be formed, a short wavelength laser which emits a first short wavelength laser light passing to the target in the vacuum chamber through the light-transmittable section from outside of the vacuum chamber, and a short wavelength laser light irradiating device for irradiating the object with a second short wavelength laser light passing into the vacuum chamber through the light-transmittable section from outside of the vacuum chamber. The second short wavelength laser light has an intensity lower than that of the first short wavelength laser light irradiating the target. Alternatively, a short wavelength laser light passing device causes the second short wavelength laser light to pass through the light-transmittable section from outside of the vacuum chamber and then to pass in the vicinity of a surface of the object in the vacuum chamber as approximately parallel to the surface of the object.
摘要翻译： 用于形成薄膜的激光烧蚀装置包括具有气体导入口的真空室，通过该气体导入口将氧化气体引入到室中，以及透光部，设置在真空室中的用于保持由 形成氧化物的成膜材料，面对用于保持要形成薄膜的物体的目标保持器的物体保持器，发射通过真空室中的目标物的第一短波长激光的短波长激光器，通过 来自真空室的外部的透光部分和用于通过透光部分从真空室外部向第一短波长激光照射物体的短波长激光照射装置。 第二短波长激光的强度比照射目标的第一短波长激光的强度低。 或者，短波长激光通过装置使第二短波长激光从真空室的外部通过透光部，然后在真空室内的物体的表面附近大致平行 到物体的表面。
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公开(公告)号：US5227608A
公开(公告)日：1993-07-13
申请号：US922768
申请日：1992-07-31
申请人： Yoshikazu Yoshida , Yukio Nishikawa , Kunio Tanaka
发明人： Yoshikazu Yoshida , Yukio Nishikawa , Kunio Tanaka
CPC分类号： B23K26/123 , B23K26/1224 , B23K26/16 , B23K26/362
摘要： A laser ablation apparatus includes a laser beam source for ablation for emitting a first laser beam, a lens for focusing the first laser beam, a vacuum chamber having a window on its wall through which the first laser beam is injected into the vacuum chamber, a target holder arranged in the vacuum chamber to hold a target onto which the first laser beam is irradiated, a substrate holder arranged opposing to the target holder in the vacuum chamber to hold a substrate, and a laser beam source for particle decomposition for emitting a second laser beam in the vacuum chamber to decompose particles turned out from the target by the first laser beam in the vacuum chamber. The apparatus can further include a pair of mirrors, arranged on both sides of the target holder, for multiply reflecting the second laser beam over the target holder.
摘要翻译： 激光烧蚀装置包括用于发射第一激光束的用于烧蚀的激光束源，用于聚焦第一激光束的透镜，在其壁上具有窗口的真空室，第一激光束通过该窗口注入到真空室中， 设置在所述真空室中的目标夹持器，用于保持照射所述第一激光束的目标;在所述真空室中与所述目标保持器相对配置以保持基板的基板保持器，以及用于发射第二激光束的用于粒子分解的激光束源 激光束在真空室中，以通过真空室中的第一激光束分解从目标物转出的颗粒。 该装置还可以包括一对反射镜，其布置在目标支架的两侧，用于将第二激光束反射超过目标支架。
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