公开(公告)号：US06920686B2

公开(公告)日：2005-07-26

申请号：US09812249

申请日：2001-03-19

申请人： Kenji Okamoto ,  Kazuyuki Nakano ,  Takeshi Takeda

发明人： Kenji Okamoto ,  Kazuyuki Nakano ,  Takeshi Takeda

IPC分类号： H05K13/04 ,  H05K3/30

CPC分类号： H05K13/041 ,  H05K13/0406 ,  Y10S29/044 ,  Y10T29/5303 ,  Y10T29/53091 ,  Y10T29/53174 ,  Y10T29/53178 ,  Y10T29/53183

摘要： A component mounting apparatus has an intermittently rotated rotary mounting section which has a driver at an upper part for driving motors of mounting heads arranged on periphery of the rotary mounting section. A controller in a stationary part of the apparatus inputs power and control signals to the rotating driver which is formed in an annular shape, and includes motor driver mounting plates with motor drivers for controlling power supplied to each motor. The motor driver mounting plates are arranged radially around a rotation axis of the rotating driver with planar surfaces in parallel to the rotation axis.

摘要翻译： 部件安装装置具有间歇旋转的旋转安装部，该旋转安装部在上部具有用于驱动安装在旋转安装部的周边的安装头的电动机的驱动器。 设备的静止部分中的控制器向形成为环形的旋转驱动器输入电力和控制信号，并且包括具有电动机驱动器的电动机驱动器安装板，用于控制供给每个电动机的电力。 马达驱动器安装板围绕旋转驱动器的旋转轴线径向地布置成平行于旋转轴线的平面。

公开(公告)号：US07210222B2

公开(公告)日：2007-05-01

申请号：US10758094

申请日：2004-01-16

申请人： Keizo Izumida ,  Takeshi Takeda ,  Kazuyuki Nakano

发明人： Keizo Izumida ,  Takeshi Takeda ,  Kazuyuki Nakano

IPC分类号： H05K3/30

CPC分类号： H05K13/08 ,  Y10T29/49124 ,  Y10T29/4913 ,  Y10T29/49133 ,  Y10T29/49137 ,  Y10T29/49139 ,  Y10T29/53178 ,  Y10T29/53191 ,  Y10T29/53261

摘要： The present invention provides a power supply control method which is executed by the electronic component mounting apparatus. A drive power source and a control power source are separately connected and shut-off in accordance with a command from a control device to each of component feed drive parts for driving component feed devices, a component transfer drive device for driving a component transfer device, and a circuit board positioning drive device for driving a circuit board positioning device. The control device detects an individual occurrence of a halt condition of each of constituent parts of an electronic component mounting apparatus and shuts off a drive power source to the drive device in the halt condition. Thus, wasteful power consumption is eliminated and production is continued with a necessary minimum power.

摘要翻译： 本发明提供一种由电子部件安装装置执行的电源控制方法。 驱动电源和控制电源根据从控制装置到用于驱动部件供给装置的各个部件供给驱动部的命令分开连接和切断，用于驱动部件传送装置的部件传送驱动装置， 以及用于驱动电路板定位装置的电路板定位驱动装置。 控制装置检测电子部件安装装置的各构成部件的停止状态的个别发生，并且在停止状态下将驱动电源切断到驱动装置。 因此，消除浪费的功率消耗，并以必要的最小功率继续生产。

公开(公告)号：US06701611B1

公开(公告)日：2004-03-09

申请号：US09959146

申请日：2001-10-18

申请人： Keizo Izumida ,  Takeshi Takeda ,  Kazuyuki Nakano

发明人： Keizo Izumida ,  Takeshi Takeda ,  Kazuyuki Nakano

IPC分类号： H05K330

CPC分类号： H05K13/08 ,  Y10T29/49124 ,  Y10T29/4913 ,  Y10T29/49133 ,  Y10T29/49137 ,  Y10T29/49139 ,  Y10T29/53178 ,  Y10T29/53191 ,  Y10T29/53261

摘要： The present invention provides an electronic component mounting apparatus which can reduce a consumption power amount in comparison with the background art, and a power supply control method which is executed by the electronic component mounting apparatus. A drive power source and a control power source are separately connected and shut-off in accordance with a command from a control device to each of component feed drive parts for driving component feed devices, a component transfer drive device for driving a component transfer device, and a circuit board positioning drive device for driving a circuit board positioning device. The control device detects an individual occurrence of halt condition of each of constitution parts of an electronic component mounting apparatus and shuts off the drive power source to the drive device in the halt condition. Thus, a wasteful power consumption is eliminated and the production is continued with a necessary minimum power.

摘要翻译： 本发明提供一种与背景技术相比能够降低消耗功率量的电子部件安装装置以及由电子部件安装装置执行的电源控制方法。 驱动电源和控制电源根据从控制装置到用于驱动部件供给装置的各个部件供给驱动部的命令分开连接和切断，用于驱动部件传送装置的部件传送驱动装置， 以及用于驱动电路板定位装置的电路板定位驱动装置。 控制装置检测电子部件安装装置的各个构成部件的个别停止状态，并且在停止状态下将驱动电源切断到驱动装置。 因此，消除浪费的功率消耗并且以必要的最小功率继续生产。

公开(公告)号：US06429387B1

公开(公告)日：2002-08-06

申请号：US09319779

申请日：1999-06-11

申请人： Takeshi Kuribayashi ,  Kazuyuki Nakano

发明人： Takeshi Kuribayashi ,  Kazuyuki Nakano

IPC分类号： H01R909

CPC分类号： H05K13/0465 ,  H01L2224/16225 ,  H01L2224/81193 ,  H01L2924/181 ,  H05K1/0266 ,  H05K3/303 ,  H05K13/08 ,  Y10T29/49131 ,  Y10T29/49133 ,  Y10T29/49144 ,  Y10T29/53178 ,  H01L2924/00012

摘要： An electronic component, such as a BGA component, and a method of positioning with respect to a mounting head the component. The BGA component is positioned through positional detection of a reference mark and inspection, and the positional correction is executed by checking the holding posture. Through the inspection using the reference mark as a reference position, the dropout, dislocation, shortage of solder amount of the solder bumps of the component are subject to a quality check (S4). If of normal quality, the component is moved closer to the mounting-position of the printed board on a mounting table by a mounting head (S5). A recognition mark in the target mounting position of the printed board is confirmed and recognized (S6). By determining the mounting position through mounting position detection and component inspection result, the mounting position is corrected (S7) and the height of the mounting head is controlled and the component is mounted (S8).

摘要翻译： 诸如BGA组件的电子部件以及相对于安装头定位该部件的方法。 通过对基准标记和检查的位置检测来定位BGA分量，通过检查保持姿势来进行位置校正。 通过使用参考标记作为参考位置的检查，部件的焊料凸块的焊接量的脱落，脱位，不足受到质量检查（S4）。 如果质量正常，则通过安装头将部件移动到靠近安装台上印刷板的安装位置（S5）。 确认并识别印刷电路板的目标安装位置中的识别标记（S6）。 通过安装位置检测和部件检查结果确定安装位置，校正安装位置（S7），并且控制安装头的高度并安装部件（S8）。

公开(公告)号：US06263813B1

公开(公告)日：2001-07-24

申请号：US09546330

申请日：2000-04-10

申请人： Fumio Toume ,  Kazuyuki Nakano ,  Masashi Watanabe

发明人： Fumio Toume ,  Kazuyuki Nakano ,  Masashi Watanabe

IPC分类号： D05B6500

CPC分类号： D05B65/02 ,  D05B1/10 ,  D05B57/02 ,  D05B61/00

摘要： The present invention relates to an apparatus for preventing a double chain stitching from raveling. Looper thread engaging structure engages with the looper thread consecutive to the looper from the cloth by moving when the looper is at the forward position and forms a looper thread loop consecutive from the cloth at the engaged portion by driving a sewing machine in the engaged state. A looper thread cutter cuts the looper thread loop at the engaged portion and a thread cutter cuts the loop-shaped needle thread consecutive to the needle via the looper from the cloth and the looper thread consecutive to the looper from the cloth between the cloth and the looper. Therefore, it is able to prevent a double chain stitching from raveling from the stitching end side. Further, defining structure is provided to define the moving distance of the looper thread engaging structure. The length of the looper thread loop is changed by definition of the moving distance of the looper thread engaging structure by the defining structure. Therefore, the thread of the thread end left over in the cloth by the looper thread cutter can be varied. By varying the length of the thread end consecutive to the sewn end side, a good-looking sewn product is obtained.

摘要翻译： 本发明涉及一种用于防止双链缝拼接的装置。 线圈螺纹接合结构通过在弯针处于向前位置时移动而从布上与弯针连接的弯针线接合，并且通过在接合状态下驱动缝纫机从接合部分的布连续形成弯针线圈。 弯针螺纹切割器在接合部分切割弯针线圈，并且螺纹切割器通过弯针将连续到针的环形针线从布和弯针线从布和布之间的布连接到弯针上。 活套 因此，能够防止从缝合端侧开始双链缝合。 此外，提供限定结构以限定弯针接合结构的移动距离。 通过限定结构定义弯针线接合结构的移动距离来改变弯针线圈的长度。 因此，可以改变由弯针螺纹切割机留在布中的螺纹端的螺纹。 通过改变与缝合端侧连续的螺纹端的长度，获得好看的缝制产品。

公开(公告)号：US06945381B2

公开(公告)日：2005-09-20

申请号：US10016321

申请日：2001-12-10

申请人： Izumi Miura ,  Hirofumi Obara ,  Naoto Mimura ,  Kazuyuki Nakano

发明人： Izumi Miura ,  Hirofumi Obara ,  Naoto Mimura ,  Kazuyuki Nakano

IPC分类号： H05K13/02 ,  H05K13/00 ,  B65G47/24

CPC分类号： H05K13/0069 ,  Y10T29/4913 ,  Y10T29/53178 ,  Y10T29/53191

摘要： There is provided a circuit board fixing table having a structure in which no vibration or shock is applied to a transport motor when a circuit board is fixed and an electronic component mounting apparatus utilizing the circuit board fixing table and capable of mounting electronic components without causing operational failures during transportation. A circuit board fixing table for transporting a circuit board placed on transport belts to a predetermined position and fixing it with an elevating fixing device, the table having a transport motor provided separately from a support member for the transport belts for driving the transport belts and power transmission mechanisms A and B for transmitting a driving force of the transport motor to the transport belts.

摘要翻译： 提供了一种电路板固定台，其具有如下结构：当电路板固定时，传送电机不施加振动或冲击，并且使用电路板固定台并能够安装电子部件而不引起操作的电子部件安装装置 运输失败。 一种用于将放置在传送带上的电路板传送到预定位置并用升降固定装置固定的电路板固定台，该台具有与用于驱动传送带和电力的传送带的支撑构件分开设置的传送电机 用于将传送电机的驱动力传递到传送带的传动机构A和B。

公开(公告)号：US4202687A

公开(公告)日：1980-05-13

申请号：US24864

申请日：1979-03-28

申请人： Kentaro Murayama ,  Kazuyuki Nakano

发明人： Kentaro Murayama ,  Kazuyuki Nakano

IPC分类号： C22C19/03 ,  A61K6/04 ,  C22C19/00 ,  C22C19/05

CPC分类号： C22C19/005 ,  C22C19/002

摘要： A low melting point Ni-Cr alloy is fusible easily with a low-calorie heat source commonly and easily available. The alloy comprises, Ni, Cr, Cu, Mn and Al as the principal components thereof and an appropriate deoxidizer. There is further added at least one alloy element selected from the group consisting of Ga, Nb and Zr or other alloy elements if circumstances permit. The low melting point of the alloy disclosed herein simplifies casting facilities, makes plaster molds usable and facilitates the removal of products after casting.

摘要翻译： 低熔点Ni-Cr合金易于使用通常易于获得的低热量热源。 该合金包括Ni，Cr，Cu，Mn和Al作为其主要成分和合适的脱氧剂。 如果情况允许，还添加至少一种选自Ga，Nb和Zr或其它合金元素的合金元素。 本文公开的合金的低熔点简化了铸造设备，使得石膏模具可用并且便于在铸造之后去除产品。

公开(公告)号：US07502170B2

公开(公告)日：2009-03-10

申请号：US10523871

申请日：2003-06-27

申请人： Kazuyuki Nakano ,  Youichi Tanaka ,  Hiroyoshi Saitoh ,  Junichi Hada

发明人： Kazuyuki Nakano ,  Youichi Tanaka ,  Hiroyoshi Saitoh ,  Junichi Hada

IPC分类号： G02B27/10 ,  G02B26/00

CPC分类号： G01N21/8806 ,  G01N2021/8812 ,  G01N2021/8816 ,  H05K13/0812

摘要： An illumination apparatus includes a through-hole for detection formed at a center portion, and irradiates diffused light and directional light to an object to be detected. The apparatus includes an annular diffusion plate which diffuses light, a light source disposed annularly, and an annular reflection plate which reflects light from the light source to the side of said object to be detected. The diffusion plate, light source, and reflection plate are disposed in the order from the side of said object to be detected. The diffused light is generated by irradiating light from said light source to the object to be detected through said diffusion plate. Light from said light source is reflected by said reflection plate and then irradiated to the object to be detected.

摘要翻译： 照明装置包括在中央部形成的用于检测的通孔，并将漫射光和定向光照射到待检测对象。 该装置包括使光漫射的环形扩散板，环状的光源，以及将来自光源的光反射到被检测体的一侧的环形反射板。 漫射板，光源和反射板以从被检测物体的侧面的顺序排列。 漫射光通过从所述光源照射到待检测物体而产生漫射光。 来自所述光源的光被所述反射板反射，然后照射到被检测物体。

公开(公告)号：US20050238222A1

公开(公告)日：2005-10-27

申请号：US10523871

申请日：2003-06-27

申请人： Kazuyuki Nakano ,  Youichi Tanaka ,  Hiroyoshi Saitoh ,  Junichi Hada

发明人： Kazuyuki Nakano ,  Youichi Tanaka ,  Hiroyoshi Saitoh ,  Junichi Hada

IPC分类号： G01N21/84 ,  G01N21/88 ,  H05K13/04 ,  H05K13/08 ,  G06K9/00 ,  G06F19/00

CPC分类号： G01N21/8806 ,  G01N2021/8812 ,  G01N2021/8816 ,  H05K13/0812

摘要： The invention aims to provide, an illumination apparatus which, even if an object to be detected is of a mirror surface shape and of a concavity and convexity shape, can carry out appropriate illumination which corresponded to it, over trying to realize low cost and miniaturization with a simple configuration, and accordingly enables to recognize an object to be detected without an error, and a recognition apparatus and a component mounting apparatus which were equipped with this. In this invention, an annular diffusion plate 14, a fixing plate 15 having light sources for directional light 12 and light sources for diffused light 13 annularly on the upper and lower surfaces thereof, and an annular reflective plate 17 reflecting light from the light sources for directional light 12 to the detected object 10 are disposed in a case 11 in order from the side of the detected object 10. And through-holes 18, 21, 22 for passing light to an image pickup camera 20 therethrough are provided. The diffused light L1 can be generated by radiating the light from the light source for diffused light 13 to the detected object 10 through the diffusion plate 14, the directional light L2 can be generated by radiating the light from the light source for directional light 12 on the detected object 10 after reflecting on the reflective plate 17.

摘要翻译： 本发明的目的是提供一种照明装置，即使被检测物体具有镜面形状和凹凸形状，也可以进行与其对应的适当照明，从而实现低成本，小型化 具有简单的结构，因此能够识别出没有错误的待检测对象，以及配备有该物体的识别装置和部件安装装置。 在本发明中，环形扩散板14，具有用于定向光12的光源的固定板15和环绕其上表面和下表面的散射光13的光源以及反射来自光源的光的环形反射板17， 提供了从被检测物体10的侧面依次设置在检测对象物10上的定向光12。另外，提供了将光通过摄像摄像机20通过的通孔18,21,22。 散射光L 1可以通过将散射光13的光通过扩散板14照射到被检测物体10而产生，定向光L 2可以通过照射来自用于定向光的光源的光而产生 12在反射板17上反射之后被检测物体10上。

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）。