公开(公告)号：US20060021215A1

公开(公告)日：2006-02-02

申请号：US11192431

申请日：2005-07-29

申请人： Yoshinori Kano ,  Yoshinao Usui ,  Ikuo Takemura ,  Yuji Moriya ,  Haruhiko Yamaguchi ,  Manabu Okamoto ,  Koichi Izuhara ,  Kenji Kurata ,  Jun Asai

发明人： Yoshinori Kano ,  Yoshinao Usui ,  Ikuo Takemura ,  Yuji Moriya ,  Haruhiko Yamaguchi ,  Manabu Okamoto ,  Koichi Izuhara ,  Kenji Kurata ,  Jun Asai

IPC分类号： B23P19/00

CPC分类号： H05K13/041 ,  H05K13/0411 ,  H05K13/0417 ,  Y10T29/53178 ,  Y10T29/53183 ,  Y10T29/53187

摘要： The invention is directed to performing electronic component mounting operations by the suction nozzles of the mounting heads in each of the plurality of the rotary tables independently, moving each of the positioning tables for positioning a printed board in a component mounting position independently, and performing the electronic component mounting operation on the plurality of the printed boards independently. A component feeding device moves a plurality of component feeding tables having a plurality of component feeding units in an arraying direction thereof respectively and independently. Mounting heads having a plurality of suction nozzles for picking up electronic components from the component feeding devices respectively are provided at predetermined intervals corresponding to intermittent pitches on an outer circumference of two rotary tables intermittently rotating. Therefore, the suction nozzle of the mounting head of each of the rotary tables picks up the electronic component fed to a component pickup position in each of the component feeding units set on each of the component feeding tables, and mounts the component on the printed board on the corresponding XY table.

摘要翻译： 本发明涉及通过独立地安装在多个旋转台中的每一个中的安装头的吸嘴来执行电子部件安装操作，移动每个定位台，用于将印刷板独立地定位在部件安装位置，并执行 独立地在多个印刷电路板上安装电子部件。 分量供给装置分别独立地移动具有多个分量供给单元的多个分量供给台的排列方向。 具有多个用于从部件供给装置拾取电子部件的吸嘴的安装头分别以对应于间歇旋转的两个旋转台的外周上的间歇间距的预定间隔设置。 因此，每个旋转台的安装头的吸嘴拾取馈送到设置在每个部件供给台上的每个部件供给单元中的部件拾取位置的电子部件，并将部件安装在印刷板上 在相应的XY表上。

公开(公告)号：US06542786B2

公开(公告)日：2003-04-01

申请号：US09730837

申请日：2000-12-07

申请人： Yoshinori Kano ,  Haruhiko Yamaguchi ,  Ikuo Takemura ,  Jun Asai

发明人： Yoshinori Kano ,  Haruhiko Yamaguchi ,  Ikuo Takemura ,  Jun Asai

IPC分类号： G06F700

CPC分类号： H05K13/02 ,  B65G43/08 ,  B65G54/02 ,  Y10T29/53087 ,  Y10T29/5313

摘要： Apparatus for feeding electronic components comprises a slide base, a plurality of tape cassettes mounted on the slide base, a linear motor 14, and a control unit for the motor. The control unit includes a motor driver 61, a memory device 66, and a control device 67 which controls the motor driver 61 using data stored in the memory device 66. The control device 67 adjusts the data for controlling the motor according to the load weight of the slide base. The data is used for properly moving the slide base carrying a plurality of tape cassettes to a position for feeding the components.

摘要翻译： 用于馈送电子部件的装置包括滑动基座，安装在滑动基座上的多个带盒，线性马达14和用于马达的控制单元。 控制单元包括电动机驱动器61，存储装置66和使用存储在存储装置66中的数据来控制电动机驱动器61的控制装置67.控制装置67根据负载重量来调整用于控制电动机的数据 的滑座。 该数据用于将携带多个带盒的滑动基座适当地移动到用于馈送部件的位置。

公开(公告)号：US20050250223A1

公开(公告)日：2005-11-10

申请号：US11113318

申请日：2005-04-25

申请人： Yoshinori Kano ,  Takeshi Tomifuku ,  Yoshinori Okamoto ,  Yoshinao Usui ,  Ikuo Takemura

发明人： Yoshinori Kano ,  Takeshi Tomifuku ,  Yoshinori Okamoto ,  Yoshinao Usui ,  Ikuo Takemura

IPC分类号： H05K13/04 ,  H04N5/232

CPC分类号： H05K13/0413 ,  H05K13/041 ,  Y10T29/4913 ,  Y10T29/49131 ,  Y10T29/49133 ,  Y10T29/53091 ,  Y10T29/53178 ,  Y10T29/53191

摘要： The invention is directed to increased stabilization of a pickup operation by reducing a reaction against disturbance by reducing a feedback value when a pickup rate is improved. A positional shifting amount of an electronic component on a suction nozzle before the electronic component is mounted on a printed board is stored in a RAM each time the component is picked up at a component feeding unit until a pickup count number reaches a predetermined pickup number, and a CPU calculates an average of the positional shifting amounts. When the pickup count number reaches the predetermined pickup number, the CPU obtains a temporary coefficient by adding an initial value to a value obtained by multiplying a negative coefficient by the pickup count number, and calculates a feedback value by multiplying the temporary coefficient by the average. The calculated feedback value is added to an offset value of a component pickup position to modify the offset value, and uses the offset value in the next pickup operation at the component feeding unit.

摘要翻译： 本发明旨在通过在提高拾取速率时减少反馈值来降低对干扰的反应来增加拾取操作的稳定性。 每当在元件供给单元拾取元件直到拾取数量达到预定的拾取数量时，将RAM上的电子元件安装在印刷电路板上之后的吸嘴上的电子元件的位置移动量存储在RAM中， 并且CPU计算位置偏移量的平均值。 当拾取次数达到预定的拾取次数时，CPU通过将初始值与乘以负系数获得的值乘以拾取计数数来获得临时系数，并且通过将临时系数乘以平均值来计算反馈值 。 计算出的反馈值被添加到组件拾取位置的偏移值以修改偏移值，并且在组件馈送单元的下一个拾取操作中使用偏移值。

公开(公告)号：US06260898B1

公开(公告)日：2001-07-17

申请号：US09632876

申请日：2000-08-04

申请人： Yoshinori Kano ,  Yoshinao Usui ,  Ikuo Takemura ,  Takahiro Nagata

发明人： Yoshinori Kano ,  Yoshinao Usui ,  Ikuo Takemura ,  Takahiro Nagata

IPC分类号： B25J1506

CPC分类号： H05K13/0413 ,  B25J9/109 ,  B25J15/0616 ,  H05K13/041 ,  Y10T29/53178 ,  Y10T29/53191

摘要： There is provided a mounting head for an electronic component-mounting apparatus. A nozzle holder has a plurality of vacuum nozzles arranged circumferentially about an axis thereof in a manner such that each vacuum nozzle is capable of projecting from the nozzle holder and retracting in the nozzle holder. A holder support member supports the nozzle holder in a manner such that the nozzle holder can rotate about the axis thereof. A nozzle-rotating motor drives the nozzle holder about the axis thereof for rotation in normal and reverse directions. The nozzle holder is driven for rotation by the nozzle-rotating motor to bring one of the vacuum nozzles selected for use to a projecting position. The selected one is caused to project from a lower end face of the nozzle holder at the projecting position. A plurality of cam followers are mounted at respective upper portions of the vacuum nozzles. The cam followers are in contact with an annular end cam in a manner such that the cam flowers can move on the annular end cam. The annular end cam is formed with a nozzle-projecting surface for causing the selected one of the vacuum nozzles to project from the nozzle holder when the selected one of the vacuum nozzles is at the projecting position. A cam-rotating motor drives the end cam for rotation about an axis of the end cam in normal and reverse directions.

摘要翻译： 提供了一种用于电子部件安装装置的安装头。 喷嘴保持器具有多个真空喷嘴，其以使得每个真空喷嘴能够从喷嘴保持器突出并在喷嘴保持器中缩回的方式围绕其轴线周向布置。 保持器支撑构件以使得喷嘴保持器能够围绕其轴线旋转的方式支撑喷嘴保持器。 喷嘴旋转马达围绕其轴线驱动喷嘴保持器，以在正反两方向旋转。 喷嘴保持器通过喷嘴旋转马达驱动旋转，使其中一个真空喷嘴被选择用于突出位置。 使所选择的一个在突出位置从喷嘴保持器的下端面突出。 多个凸轮随动件安装在真空喷嘴的相应上部。 凸轮从动件与环形端部凸轮接触，使得凸轮花可以在环形端部凸轮上移动。 环形端凸轮形成有喷嘴突出表面，用于当所选择的一个真空喷嘴处于突出位置时，使所选择的一个真空喷嘴从喷嘴保持器突出。 凸轮旋转马达驱动端凸轮以在正向和反向方向围绕端凸轮的轴线旋转。

公开(公告)号：US06393336B1

公开(公告)日：2002-05-21

申请号：US09510632

申请日：2000-02-22

申请人： Yoshinori Kano ,  Takahiro Nagata ,  Ikuo Takemura

发明人： Yoshinori Kano ,  Takahiro Nagata ,  Ikuo Takemura

IPC分类号： G06F700

CPC分类号： G01L27/007

摘要： There are provided a nozzle clogging detection device for an electronic component-mounting apparatus, which has a simple construction and is capable of accurately detecting clogging of a vacuum nozzle and erroneous mounting of a vacuum nozzle different in diameter, and a nozzle clogging detection method therefor. A flow meter is arranged across a vacuum passage communicating between a vacuum pump and the nozzle hole of the vacuum nozzle, for measuring an actual flow rate of air drawn in through the nozzle hole. Clogging of the nozzle hole and erroneous mounting of the vacuum nozzle is detected by comparing the actual flow rate measured by the flow meter with a design flow rate of air to be drawn through the nozzle hole, the design flow rate of air being stored in advance.

摘要翻译： 提供了一种电子部件安装装置的喷嘴堵塞检测装置，其结构简单，能够精确地检测真空喷嘴的堵塞和直径不同的真空喷嘴的错误安装及其喷嘴堵塞检测方法 。 在真空泵与真空喷嘴的喷嘴孔之间连通的真空通道上设置流量计，用于测量通过喷嘴孔吸入的空气的实际流量。 通过将由流量计测量的实际流量与通过喷嘴孔抽取的空气的设计流量进行比较，预先存储的空气的设计流量来检测喷嘴孔的堵塞和真空喷嘴的错误安装 。

公开(公告)号：US07533459B2

公开(公告)日：2009-05-19

申请号：US11113318

申请日：2005-04-25

申请人： Yoshinori Kano ,  Takeshi Tomifuku ,  Yoshinori Okamoto ,  Yoshinao Usui ,  Ikuo Takemura

发明人： Yoshinori Kano ,  Takeshi Tomifuku ,  Yoshinori Okamoto ,  Yoshinao Usui ,  Ikuo Takemura

IPC分类号： H05K3/30

CPC分类号： H05K13/0413 ,  H05K13/041 ,  Y10T29/4913 ,  Y10T29/49131 ,  Y10T29/49133 ,  Y10T29/53091 ,  Y10T29/53178 ,  Y10T29/53191

摘要： The invention is directed to increased stabilization of a pickup operation by reducing a reaction against disturbance by reducing a feedback value when a pickup rate is improved. A positional shifting amount of an electronic component on a suction nozzle before the electronic component is mounted on a printed board is stored in a RAM each time the component is picked up at a component feeding unit until a pickup count number reaches a predetermined pickup number, and a CPU calculates an average of the positional shifting amounts. When the pickup count number reaches the predetermined pickup number, the CPU obtains a temporary coefficient by adding an initial value to a value obtained by multiplying a negative coefficient by the pickup count number, and calculates a feedback value by multiplying the temporary coefficient by the average. The calculated feedback value is added to an offset value of a component pickup position to modify the offset value, and uses the offset value in the next pickup operation at the component feeding unit.

摘要翻译： 本发明旨在通过在提高拾取速率时减少反馈值来降低对干扰的反应来增加拾取操作的稳定性。 每当在元件供给单元拾取元件直到拾取数量达到预定的拾取数量时，将RAM上的电子元件安装在印刷电路板上之后的吸嘴上的电子元件的位置移动量存储在RAM中， 并且CPU计算位置偏移量的平均值。 当拾取次数达到预定的拾取次数时，CPU通过将初始值与通过将负系数乘以拾取计数数而获得的值来获得临时系数，并且通过将临时系数乘以平均值来计算反馈值 。 计算出的反馈值被添加到组件拾取位置的偏移值以修改偏移值，并且在组件馈送单元的下一个拾取操作中使用偏移值。

公开(公告)号：US06353693B1

公开(公告)日：2002-03-05

申请号：US09584037

申请日：2000-05-30

申请人： Yoshinori Kano ,  Takahiro Nagata ,  Ikuo Takemura

发明人： Yoshinori Kano ,  Takahiro Nagata ,  Ikuo Takemura

IPC分类号： G02B626

CPC分类号： H05K13/04 ,  G02B6/3604 ,  H04B10/801

摘要： An optical communication device for communication between a stator-side circuit and a rotor-side circuit is provided as one aspect of the invention. A pair of optical couplers are interposed between a stator and a rotor, for permitting bi-directional communication between the circuits. One optical coupler has a rotor-side light-receiving element arranged on the rotor with the axis of rotation extending therethrough, and a stator-side light-emitting element arranged on the stator at a location away from the axis of rotation. The other optical coupler has a stator-side light-receiving element arranged on the stator with the axis of rotation extending therethrough, and a rotor-side light-emitting element arranged on the rotor at a location away from the axis of rotation. A slip ring unit for an electronic component-mounting apparatus is provided as another aspect of the invention. The slip ring unit electrically connects between a rotor-side circuit and a stator-side circuit. A slip ring has a rotary conductive member coaxially fixed on the rotary table and connected to the rotor-side circuit, and a brush member in sliding contact with the rotary conductive member and connected to the stator-side circuit. A rotor is coaxially fixed on the rotary conductive member. An element is arranged on the rotor for being sensed. A sensor is opposed to the rotor for sensing the element arranged on the rotor.

摘要翻译： 作为本发明的一个方面，提供了一种用于定子侧电路和转子侧电路之间的连通的光通信装置。 一对光耦合器插在定子和转子之间，以允许电路之间的双向连通。 一个光耦合器具有设置在转子上的转子侧光接收元件，旋转轴线延伸穿过其中，定子侧发光元件布置在远离旋转轴线的位置处的定子上。 另一个光耦合器具有布置在定子上的定子侧光接收元件，其旋转轴线延伸穿过其中，转子侧发光元件设置在远离旋转轴线的位置处的转子上。 作为本发明的另一方面，提供了一种用于电子部件安装装置的滑环单元。 滑环单元电连接在转子侧回路和定子侧回路之间。 滑环具有同轴地固定在旋转台上并连接到转子侧回路的旋转导电构件，以及与旋转导电构件滑动接触并连接到定子侧回路的刷构件。 转子同轴地固定在旋转导电部件上。 一个元件设置在转子上用于感测。 传感器与转子相对，用于感测设置在转子上的元件。

公开(公告)号：US6101707A

公开(公告)日：2000-08-15

申请号：US260179

申请日：1999-03-01

申请人： Yoshinori Kano ,  Yoshinao Usui ,  Ikuo Takemura ,  Takahiro Nagata

发明人： Yoshinori Kano ,  Yoshinao Usui ,  Ikuo Takemura ,  Takahiro Nagata

IPC分类号： H05K13/04 ,  B23P19/00

CPC分类号： H05K13/0408 ,  Y10T29/53178 ,  Y10T29/53187 ,  Y10T29/53191

摘要： There is provided a mounting head for an electronic component-mounting apparatus. A nozzle holder has a plurality of suction nozzles arranged circumferentially about a vertical axis thereof in a manner such that each suction nozzle is capable of projecting from the nozzle holder and retracting in the nozzle holder. A holder support member supports the nozzle holder in a manner such that the nozzle holder can rotate about the vertical axis thereof. Rotation drive means drives the nozzle holder for rotation in normal and reverse directions. The nozzle holder is driven for rotation by the rotation drive means to bring one of the suction nozzles selected for use to a projecting position. The selected one is caused to project from a lower end face of the nozzle holder at the projecting position. A plurality of cam followers are mounted at respective upper portions of the suction nozzles. The cam followers are in contact with an annular end cam in a manner such that the cam flower can move on the annular end cam. The annular end cam is formed with a nozzle-projecting surface for causing one of the suction nozzles corresponding in position thereto to project from the nozzle holder.

摘要翻译： 提供了一种用于电子部件安装装置的安装头。 喷嘴保持器具有多个吸嘴，其以其垂直轴线周向地布置，使得每个吸嘴能够从喷嘴保持器突出并在喷嘴保持器中缩回。 保持器支撑构件以使得喷嘴保持器能够围绕其竖直轴线旋转的方式支撑喷嘴保持器。 旋转驱动装置驱动喷嘴支架沿正反方向旋转。 喷嘴保持器通过旋转驱动装置驱动旋转，以使其中一个吸嘴被选择用于突出位置。 使所选择的一个在突出位置从喷嘴保持器的下端面突出。 多个凸轮从动件安装在吸嘴的相应上部。 凸轮从动件以环形端凸轮接触，使得凸轮花可以在环形端凸轮上移动。 环形端凸轮形成有喷嘴突出表面，用于使得位于其上的吸嘴之一从喷嘴保持器突出。

公开(公告)号：US07401401B2

公开(公告)日：2008-07-22

申请号：US11261940

申请日：2005-10-31

申请人： Yoshinao Usui ,  Haruhiko Yamaguchi ,  Ikuo Takemura ,  Manabu Okamoto

发明人： Yoshinao Usui ,  Haruhiko Yamaguchi ,  Ikuo Takemura ,  Manabu Okamoto

IPC分类号： H05K13/04

CPC分类号： H05K13/0409 ,  Y10T29/53174 ,  Y10T29/53178 ,  Y10T29/53191

摘要： The invention is directed to reduction of torque by reduction of an outside diameter of a mounting head. A cylindrical cam rotation motor is provided under a nozzle rotation motor. A first rotation axis member as a rotor of the nozzle rotation motor is provided along an axis line of a nozzle holder and penetrates into the nozzle rotation motor and the cylindrical cam rotation motor. A second rotation axis member as a rotor of the cylindrical cam rotation motor is provided along an axis line of a cylindrical cam member and penetrates into the cylindrical cam rotation motor. A suction nozzle to be used protrudes from a lower end surface of the nozzle holder at a protrusion position.

摘要翻译： 本发明旨在通过减小安装头的外径来减小扭矩。 在喷嘴旋转马达的下方设有圆柱凸轮旋转马达。 作为喷嘴旋转马达的转子的第一旋转轴构件沿喷嘴保持架的轴线设置，并且贯通喷嘴旋转马达和圆筒凸轮旋转马达。 作为圆筒凸轮旋转马达的转子的第二旋转轴构件沿圆柱形凸轮构件的轴线设置并且穿透到圆柱形凸轮旋转马达中。 要使用的吸嘴从突出位置处的喷嘴保持器的下端表面突出。

公开(公告)号：US20060103151A1

公开(公告)日：2006-05-18

申请号：US11261940

申请日：2005-10-31

申请人： Yoshinao Usui ,  Haruhiko Yamaguchi ,  Ikuo Takemura ,  Manabu Okamoto

发明人： Yoshinao Usui ,  Haruhiko Yamaguchi ,  Ikuo Takemura ,  Manabu Okamoto

IPC分类号： A47J45/00

CPC分类号： H05K13/0409 ,  Y10T29/53174 ,  Y10T29/53178 ,  Y10T29/53191

摘要： The invention is directed to reduction of torque by reduction of an outside diameter of a mounting head. A cylindrical cam rotation motor is provided under a nozzle rotation motor. A first rotation axis member as a rotor of the nozzle rotation motor is provided along an axis line of a nozzle holder and penetrates into the nozzle rotation motor and the cylindrical cam rotation motor. A second rotation axis member as a rotor of the cylindrical cam rotation motor is provided along an axis line of a cylindrical cam member and penetrates into the cylindrical cam rotation motor. A suction nozzle to be used protrudes from a lower end surface of the nozzle holder at a protrusion position.

摘要翻译： 本发明旨在通过减小安装头的外径来减小扭矩。 在喷嘴旋转马达的下方设有圆柱凸轮旋转马达。 作为喷嘴旋转马达的转子的第一旋转轴构件沿喷嘴保持架的轴线设置，并且贯通喷嘴旋转马达和圆筒凸轮旋转马达。 作为圆筒凸轮旋转马达的转子的第二旋转轴构件沿圆柱形凸轮构件的轴线设置并且穿透到圆柱形凸轮旋转马达中。 要使用的吸嘴从突出位置处的喷嘴保持器的下端表面突出。