公开(公告)号：US5274908A

公开(公告)日：1994-01-04

申请号：US950682

申请日：1992-09-25

申请人： Hisao Suzuki ,  Kouichi Yumita ,  Kazuhiro Tokitu ,  Tadashi Munakata ,  Yoshinobu Ishikawa ,  Etuo Minamihama ,  Koji Taira ,  Yasuharu Ujiie

发明人： Hisao Suzuki ,  Kouichi Yumita ,  Kazuhiro Tokitu ,  Tadashi Munakata ,  Yoshinobu Ishikawa ,  Etuo Minamihama ,  Koji Taira ,  Yasuharu Ujiie

IPC分类号： H05K13/04 ,  B23P19/00

CPC分类号： H05K13/0408 ,  H05K13/0452 ,  Y10T29/53178 ,  Y10T29/53183 ,  Y10T29/53191

摘要： A work or component mounting apparatus according to the present invention comprises a rotating drum arranged above a workbench and divided into upper and lower drums, a head unit detachably mounted to the lower drum of the rotating drum, a circular work head (or, in other words, a component head) attached to the head unit, a suction nozzle protruding from the outer peripheral surface of the work head toward the workbench, and a controller housed in the upper drum of the rotating drum for controlling the turning motion of the work head and the supply of suction pressure to the suction nozzle. While the lower drum is rotating, the suction nozzle of the work head repeats cycloid motion along the workbench with its posture kept fixed with respect to the workbench. While repeating the cycloid motion, the nozzle receives a work from a work feeder of the workbench by suction, and mounts the work on a printed board on the workbench.

摘要翻译： 根据本发明的工件或部件安装装置包括：设置在工作台上方并分成上鼓和下鼓的旋转鼓，可拆卸地安装到旋转鼓的下滚筒的头单元，圆形工作头（或另一个） 单词，组件头）附接到头单元，从工作头的外周表面朝向工作台突出的吸嘴，以及容纳在旋转鼓的上鼓中的控制器，用于控制工作头的转动 并向吸嘴提供吸入压力。 当下滚筒旋转时，工作头的吸嘴沿着工作台重复摆线运动，其姿势相对于工作台保持固定。 当重复摆线运动时，喷嘴通过抽吸从工作台的工作进给器接收工件，并将工件安装在工作台上的印刷板上。

公开(公告)号：US5417542A

公开(公告)日：1995-05-23

申请号：US950715

申请日：1992-09-25

申请人： Hisao Suzuki ,  Kazuhiro Tokitsu ,  Makoto Kasahara ,  Kiyoe Imai ,  Kouichi Yumita ,  Tadashi Munakata ,  Yoshinobu Ishikawa ,  Etuo Minamihama ,  Takatomo Izume ,  Yasuharu Ujiie ,  Masamichi Kato

发明人： Hisao Suzuki ,  Kazuhiro Tokitsu ,  Makoto Kasahara ,  Kiyoe Imai ,  Kouichi Yumita ,  Tadashi Munakata ,  Yoshinobu Ishikawa ,  Etuo Minamihama ,  Takatomo Izume ,  Yasuharu Ujiie ,  Masamichi Kato

IPC分类号： H05K13/00 ,  H05K13/04 ,  B65G25/00

CPC分类号： H05K13/0061 ,  H05K13/0408

摘要： A method and an apparatus for carrying a workpiece for improving efficiency in a workpiece carrying operation. In the apparatus, a moving member having a workpiece holding member is driven with a linear motion in a horizontal plane along a carrier passage, and the workpiece holding member is driven with a revolutional motion in a vertical plane around a revolution axis displaced from a center of the workpiece holding member, while the workpiece holding member maintains an orientation in which a holder holding the workpiece points downwards. The holder of the workplece holding member is controlled to sequentially carry out holding of the workpiece and releasing of the workpiece at lowest positions of the workpiece holding member in the revolutional motion, so as to realize a continuous workpiece carrying operation.

摘要翻译： 一种用于承载工件以提高工件承载操作效率的方法和装置。 在该装置中，具有工件保持构件的移动构件沿着承载通道在水平面中以线性运动被驱动，并且工件保持构件以围绕从中心移动的旋转轴线的垂直平面中的旋转运动驱动 同时工件保持构件保持保持工件的保持器向下的方向。 控制工件保持构件的保持件，以便在工件保持构件的旋转运动的最下位置依次执行工件的保持和工件的释放，以实现连续的工件搬运操作。

公开(公告)号：US5331731A

公开(公告)日：1994-07-26

申请号：US950883

申请日：1992-09-25

申请人： Hisao Suzuki ,  Kazuhiro Tokitu ,  Tadashi Munakata ,  Yoshinobu Ishikawa ,  Takatomo Izume ,  Masamichi Kato ,  Etuo Minamihama

发明人： Hisao Suzuki ,  Kazuhiro Tokitu ,  Tadashi Munakata ,  Yoshinobu Ishikawa ,  Takatomo Izume ,  Masamichi Kato ,  Etuo Minamihama

IPC分类号： H05K13/04 ,  H05K13/08 ,  B23P19/04 ,  B65H5/18

CPC分类号： H05K13/0452 ,  H05K13/08 ,  Y10S29/044 ,  Y10T29/53178 ,  Y10T29/53191 ,  Y10T29/53261

摘要： A work mounting apparatus according to the present invention comprises a rotating drum divided into upper and lower drums, a head unit arranged on the outer periphery of the rotating drum or the lower drum, a circular work head attached to the head unit, and a suction nozzle protruding from the outer peripheral surface of the work head toward a workbench. While the lower drum is rotating, the suction nozzle of the work head repeats cycloid motion along the workbench with its posture or orientation kept fixed with respect to the workbench. While repeating the cycloid motion, the nozzle receives a work from a work feeder of the workbench by suction, and mounts the work on a printed board on the workbench. The work mounting apparatus further includes a balance weight for the work head, and a friction brake for applying a frictional force to the turning shaft of the work head, to thereby stabilize the turning motion of the work head.

摘要翻译： 根据本发明的工件安装装置包括分为上鼓轮和下鼓轮的旋转滚筒，设置在旋转滚筒或下滚筒的外周上的头单元，附接到头单元的圆形工作头和吸头 喷嘴从工作头的外周面朝向工作台突出。 当下滚筒旋转时，工作头的吸嘴重复沿着工作台的摆线运动，其姿态或取向相对于工作台保持固定。 当重复摆线运动时，喷嘴通过抽吸从工作台的工作进给器接收工件，并将工件安装在工作台上的印刷板上。 工件安装装置还包括用于工作头的平衡重和用于向工作头的转动轴施加摩擦力的摩擦制动器，从而稳定工作头的转动运动。

公开(公告)号：US5307558A

公开(公告)日：1994-05-03

申请号：US949437

申请日：1992-09-23

申请人： Takatomo Izume ,  Koji Taira ,  Hiroshi Hohrai ,  Etuo Minamihama ,  Yasuharu Ujiie ,  Hisao Suzuki

发明人： Takatomo Izume ,  Koji Taira ,  Hiroshi Hohrai ,  Etuo Minamihama ,  Yasuharu Ujiie ,  Hisao Suzuki

IPC分类号： B23P21/00 ,  H05K13/02 ,  H05K13/04 ,  H05K13/08 ,  B23P19/04

CPC分类号： H05K13/0408 ,  H05K13/08 ,  Y10S29/044 ,  Y10T29/53052 ,  Y10T29/53174 ,  Y10T29/53191

摘要： In a parts mounting apparatus, suction nozzles are mounted on a rotating carrier driven by a motor. With rotation of the rotating carrier, parts are sucked by the nozzles at a feed station and carried to a mounting station where the parts such as electronic parts are mounted on substrates, for example. A counter counts output pulses from an encoder mounted in the motor driving the rotating carrier. A microcomputer determines the rotational speed and rotational position of the rotating carrier from the count value of the counter. Based on the result of the determination, the microcomputer calculates a timing for delivering a signal for switching the nozzles between two different pneumatic states.

摘要翻译： 在部件安装装置中，吸嘴安装在由电动机驱动的旋转载体上。 随着旋转载体的旋转，部件被进料站的喷嘴吸入，并被运送到诸如电子部件等部件安装在基板上的安装台。 计数器对安装在驱动旋转载体的电机中的编码器的输出脉冲进行计数。 微型计算机从计数器的计数值确定旋转载体的旋转速度和旋转位置。 基于确定的结果，微计算机计算用于在两种不同气动状态之间传送用于切换喷嘴的信号的定时。

公开(公告)号：US5287616A

公开(公告)日：1994-02-22

申请号：US950716

申请日：1992-09-25

申请人： Hisao Suzuki ,  Takatomo Izume ,  Etuo Minamihama ,  Yasuharu Ujiie

发明人： Hisao Suzuki ,  Takatomo Izume ,  Etuo Minamihama ,  Yasuharu Ujiie

IPC分类号： B23P21/00 ,  H05K13/00 ,  H05K13/04 ,  B23P19/00

CPC分类号： H05K13/0413 ,  H05K13/0452 ,  Y10T29/53178 ,  Y10T29/53183 ,  Y10T29/53191

摘要： A work mounting apparatus or component mounting apparatus according to the present invention comprises a lower drum of a rotating drum, a head unit arranged on the outer periphery of the lower drum, a circular work head or component head attached to the head unit, and a suction nozzle protruding from the outer peripheral surface of the work head toward a workbench. While the lower drum is rotating, the suction nozzle of the work head repeats cycloid motion along the workbench with its posture kept fixed with respect to the workbench. While repeating the cycloid motion, the nozzle receives a work or component, such as an electronic component from a work feeder of the workbench by suction, and mounts the work on a printed board on the workbench. The work head is rotated for a predetermined rotational angle during the process in which the suction nozzle moves from the work feeder toward the printed board after the work is received, or in the process in which the nozzle moves from the printed board toward the work feeder after the work is mounted. Thus, the region for the cycloid motion of the suction nozzle is upwardly separated from the workbench.

摘要翻译： 根据本发明的工件安装装置或部件安装装置包括旋转滚筒的下滚筒，布置在下滚筒的外周上的头单元，附接到头单元的圆形工作头或部件头，以及 吸嘴从工作头的外周面朝向工作台突出。 当下滚筒旋转时，工作头的吸嘴沿着工作台重复摆线运动，其姿势相对于工作台保持固定。 在重复摆线运动的同时，喷嘴通过抽吸从工作台的工作进给器接收诸如电子部件的工件或部件，并将工件安装在工作台上的印刷板上。 在接收到工作之后，或者在喷嘴从印刷电路板朝向工作供给器移动的过程中，吸嘴从工作进给器移动到印刷电路板的过程中，工作头旋转预定的旋转角度 工作安装完毕。 因此，吸嘴的摆线运动区域与工作台向上分离。

公开(公告)号：US5234304A

公开(公告)日：1993-08-10

申请号：US674887

申请日：1991-03-26

申请人： Yutaka Okumoto ,  Kenji Koshiba ,  Hisao Suzuki ,  Kazuhiro Tokitsu ,  Makoto Kasahara ,  Kaoru Watanabe ,  Kiyoe Imai ,  Susumu Simada ,  Koichi Yumita ,  Takatomo Izume ,  Tadashi Munaakata ,  Yoshinobu Ishikawa ,  Akira Sawakata ,  Yasuharu Ujiie

发明人： Yutaka Okumoto ,  Kenji Koshiba ,  Hisao Suzuki ,  Kazuhiro Tokitsu ,  Makoto Kasahara ,  Kaoru Watanabe ,  Kiyoe Imai ,  Susumu Simada ,  Koichi Yumita ,  Takatomo Izume ,  Tadashi Munaakata ,  Yoshinobu Ishikawa ,  Akira Sawakata ,  Yasuharu Ujiie

IPC分类号： H05K13/04 ,  H05K13/08

CPC分类号： H05K13/0404 ,  Y10T29/53178 ,  Y10T29/53183

摘要： A method and an apparatus for workpiece installation capable of carrying out workpiece installation operation without a stopping of a rotational motion of a rotatable table member. In the apparatus, rotatable drum is continuously rotated while workpiece carrier member, provided along a circumference of the rotatable drum, for carrying a workpiece from a workpiece supply station to a workpiece installation station, which is capable of spinning on the circumference while carrying the workpiece, is controlled such that the workpiece carrier member spins while the rotatable drum rotates so as to move along a prescribed trajectory which is preferably a cycloidal or quasi-cycloidal trajectory, and that the workpiece is picked up by the workpiece carrier member at a prescribed pick-up position on the workpiece supply station and released at a prescribed installation position on the workpiece installation station.

公开(公告)号：US5285888A

公开(公告)日：1994-02-15

申请号：US949899

申请日：1992-09-23

申请人： Takatomo Izume ,  Shuji Sato ,  Shingo Sekiguchi ,  Katasuga Sano ,  Hisao Suzuki ,  Kazuhiro Tokitu

发明人： Takatomo Izume ,  Shuji Sato ,  Shingo Sekiguchi ,  Katasuga Sano ,  Hisao Suzuki ,  Kazuhiro Tokitu

IPC分类号： H05K13/04 ,  B65G17/46

CPC分类号： H05K13/0413 ,  Y10T29/53087 ,  Y10T29/53174 ,  Y10T29/53191

摘要： In a parts mounting apparatus, a suction nozzle is caused to perform a cycloid movement. A part such as an electronic part is sucked into the nozzle at one of bottom dead points of the cycloid movement and mounted onto another component such as a circuit substrate at the other or another bottom dead point. In compensation of the position of the nozzle at the bottom dead point, the nozzle is also caused to perform the cycloid movement. The position of the nozzle at the bottom dead point is monitored by a monitoring camera so that an amount of deviation of the position of the nozzle from the bottom dead point is obtained. The phase of the cycloid movement is compensated so that the amount of deviation of the nozzle is rendered zero. Alternatively, the part sucked in the nozzle positioned at the bottom dead point is monitored by the monitoring camera.

摘要翻译： 在零件安装装置中，使吸嘴进行摆线运动。 诸如电子部件的部分在摆线运动的一个下死点被吸入喷嘴中，并且安装在另一个或另一个下死点上的诸如电路基板的另一部件上。 为了补偿喷嘴在下死点处的位置，喷嘴也被执行摆线运动。 在下死点处的喷嘴的位置由监视摄像机监视，从而获得喷嘴位置与下死点的偏差量。 补偿摆线运动的相位，使得喷嘴的偏移量为零。 或者，通过监视摄像机监视吸入位于下死点的喷嘴的部分。

公开(公告)号：US08895110B2

公开(公告)日：2014-11-25

申请号：US13402136

申请日：2012-02-22

申请人： Hidemitsu Takaoka ,  Akira Osada ,  Naoki Wakiya ,  Hisao Suzuki ,  Kazuo Shinozaki

发明人： Hidemitsu Takaoka ,  Akira Osada ,  Naoki Wakiya ,  Hisao Suzuki ,  Kazuo Shinozaki

IPC分类号： B05D3/02 ,  B05D3/10 ,  C23C18/12 ,  C23C28/04

CPC分类号： C23C18/1216 ,  C23C18/1225 ,  C23C18/1254 ,  C23C18/127 ,  C23C18/1283 ,  C23C18/1295 ,  C23C28/044 ,  C23C30/005

摘要： A method of manufacturing a surface-coated cutting tool includes: forming an aluminum oxide layer having a layer thickness of 0.05 to 5 μm and an α-alumina structure with a corundum type crystal structure on a cutting tool body using a sol-gel method. The step of forming includes adding an alcohol to aluminum alkoxide; adding an acid; stirring the mixture at 10° C. or lower to form a sol; applying the sol on a surface of the cutting tool body or an outer-most surface of a hard-coating layer formed on the surface of the cutting tool body; performing a drying process at least once, the applied sol being dried at 100 to 400° C. in the drying process; and annealing the cutting tool body with a dried sol layer at 500 to 1000° C.

摘要翻译： 表面涂层切削工具的制造方法包括：使用溶胶 - 凝胶法在切削工具主体上形成层厚度为0.05〜5μm的氧化铝层和刚玉型结晶结构的α-氧化铝结构体。 成型步骤包括向醇中加入醇; 加酸 在10℃以下搅拌该混合物以形成溶胶; 将所述溶胶涂布在所述切削工具主体的表面上，或者形成在所述切削工具主体的表面上的硬涂层的最外表面; 至少进行一次干燥处理，在干燥工序中，将涂布的溶胶在100〜400℃干燥; 并在500〜1000℃下用干燥的溶胶层退火切削工具主体。

公开(公告)号：US08884499B2

公开(公告)日：2014-11-11

申请号：US14125520

申请日：2012-08-06

申请人： Toshinari Noda ,  Takashi Kubo ,  Hisao Suzuki ,  Naoki Wakiya ,  Naonori Sakamoto

发明人： Toshinari Noda ,  Takashi Kubo ,  Hisao Suzuki ,  Naoki Wakiya ,  Naonori Sakamoto

IPC分类号： H01L41/047 ,  H01L41/08 ,  H01L41/187

CPC分类号： H01L41/047 ,  H01L41/0478 ,  H01L41/081 ,  H01L41/0815 ,  H01L41/1876

摘要： A piezoelectric element includes a substrate, a lower electrode layer, a piezoelectric layer, and an upper electrode layer. The lower electrode layer is fixed to the substrate and the piezoelectric layer is formed on the lower electrode layer. The upper electrode layer is formed on piezoelectric layer. The lower electrode layer contains pores therein and has a larger thermal expansion coefficient than the piezoelectric layer.

摘要翻译： 压电元件包括​​基板，下电极层，压电层和上电极层。 下电极层固定在基板上，压电层形成在下电极层上。 上电极层形成在压电层上。 下电极层在其中含有孔，并且具有比压电层更大的热膨胀系数。

公开(公告)号：US20120219720A1

公开(公告)日：2012-08-30

申请号：US13402136

申请日：2012-02-22

申请人： Hidemitsu TAKAOKA ,  Akira Osada ,  Naoki Wakiya ,  Hisao Suzuki ,  Kazuo Shinozaki

发明人： Hidemitsu TAKAOKA ,  Akira Osada ,  Naoki Wakiya ,  Hisao Suzuki ,  Kazuo Shinozaki

IPC分类号： B05D3/02

CPC分类号： C23C18/1216 ,  C23C18/1225 ,  C23C18/1254 ,  C23C18/127 ,  C23C18/1283 ,  C23C18/1295 ,  C23C28/044 ,  C23C30/005

摘要： A method of manufacturing a surface-coated cutting tool includes: forming an aluminum oxide layer having a layer thickness of 0.05 to 5 μm and an α-alumina structure with a corundum type crystal structure on a cutting tool body using a sol-gel method. The step of forming includes adding an alcohol to aluminum alkoxide; adding an acid; stirring the mixture at 10° C. or lower to form a sol; applying the sol on a surface of the cutting tool body or an outer-most surface of a hard-coating layer formed on the surface of the cutting tool body; performing a drying process at least once, the applied sol being dried at 100 to 400° C. in the drying process; and annealing the cutting tool body with a dried sol layer at 500 to 1000° C.

摘要翻译： 表面涂层切削工具的制造方法包括：使用溶胶 - 凝胶法在切削工具主体上形成层厚度为0.05〜5μm的氧化铝层和刚玉型结晶结构的α-氧化铝结构体。 成型步骤包括向醇中加入醇; 加酸 在10℃以下搅拌该混合物以形成溶胶; 将所述溶胶涂布在所述切削工具主体的表面上，或者形成在所述切削工具主体的表面上的硬涂层的最外表面; 至少进行一次干燥处理，在干燥工序中，将涂布的溶胶在100〜400℃干燥; 并在500〜1000℃下用干燥的溶胶层退火切削工具主体。