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1. 发明专利

JP2010276403A Motor system with encoder, encoder, and method for manufacturing motor system with encoder 审中-公开
标题翻译：具有编码器，编码器和使用编码器制造电机系统的电机系统
公开(公告)号：JP2010276403A
公开(公告)日：2010-12-09
申请号：JP2009127559
申请日：2009-05-27
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： FUTAMURA MASANORI , SHIRASE TAKASHI , HASE HIROAKI , SUGIURA SEI , SATONE TOSHIKAZU , MUSHA TAKESHI , MURAKAMI OSAMU
IPC分类号： G01D5/36 , G01D5/245
摘要： PROBLEM TO BE SOLVED: To attain a motor system with an encoder which is excellent in productivity and facilitates replacement or repair of the encoder, keeps the encoder part small-sized, and makes the accuracy of the encoder part in acceleration of a motor little lower.
SOLUTION: The motor system with the encoder includes a code disk and a joining member in the central part of which a mounting hole wherein a rotary shaft is inserted is formed, and which is adhered to the disk surface of the code disk with an adhesive. A film of a low-melting metal is provided at least on the sidewall part of the mounting hole. The inner diameter of the mounting hole before the film of the low-melting metal is formed is larger than the outer diameter of the rotary shaft of the motor being inserted, while the inner diameter of the mounting hole after the film of the low-melting metal is formed is smaller than the outer diameter of the rotary shaft of the inserted motor.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了获得具有生产率优异且便于更换或修理编码器的编码器的电机系统，使编码器部分小型化，并且使编码器部件的精度达到加速度电机低一点。解决方案：具有编码器的电动机系统包括码盘和连接构件，其中心部分中形成有旋转轴插入的安装孔，并且其附接到代码盘的盘表面，粘合剂。至少在安装孔的侧壁部分上设置有低熔点金属薄膜。形成低熔点金属膜之前的安装孔的内径大于插入电动机的旋转轴的外径，而低熔点膜的安装孔的内径形成的金属比插入的电动机的旋转轴的外径小。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2013031900A Screw-fastening device and screw-fastening method 审中-公开
标题翻译：螺丝紧固装置和螺丝紧固方法
公开(公告)号：JP2013031900A
公开(公告)日：2013-02-14
申请号：JP2011168987
申请日：2011-08-02
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： UEMURA KOICHI , TERADA DAISUKE , KIMURA YUKIHIRO , HASE HIROAKI
IPC分类号： B25J13/00 , B23P19/06
摘要： PROBLEM TO BE SOLVED: To provide a screw-fastening device using a robot which is small in weight capacity, and a screw-fastening method.SOLUTION: The screw-fastening device comprises the vertical articulated robot 1 having six axes, a flange 2 attached to a sixth axial tip of the robot being a tip rotation axis of the vertical articulated robot 1, and a bit 4 attached to the flange 2 via a bit holder 3, and performs screw-fastening by rotating the tip rotation axis while performing gain control. Since there arises such a malfunction that a screw is bit if a bit pressing force is large at the start of the screw-fastening, a Z-axis gain G1 is adjusted so that the bit pressing force becomes small in such a degree that a screw is progressed at the start of the screw-fastening. On the other hand, if the bit pressing force is small at an increase of torque, the bit comes off from a screw groove and the screw is crushed, and therefore a Z-axis gain G2 is adjusted so that the bit pressing force becomes larger than that at the start of the screw-fastening.
摘要翻译：要解决的问题：提供一种使用重量容量小的机器人的螺丝紧固装置和螺钉紧固方法。解决方案：螺钉紧固装置包括具有六个轴的垂直铰接机器人1，附接到机器人的第六轴向尖端的凸缘2是垂直铰接机器人1的尖端旋转轴线，以及附接到凸缘2通过钻头夹持器3，并且通过在进行增益控制的同时旋转尖端旋转轴进行螺纹紧固。由于如果在螺钉固定开始时有点按压力大的情况下出现这样的故障，即螺钉是位，则调整Z轴增益G1，使得钻头按压力变小，使得螺钉在螺丝紧固开始时进行。另一方面，如果在转矩增加时的比特压力较小，则该钻头从螺纹槽中脱落，并且螺钉被压碎，因此调整Z轴增益G2使得钻头按压力变大比螺丝紧固开始时要好。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2007229895A Press-in device, and press-in method of the device 审中-公开
标题翻译：压入装置和装置的压入方法
公开(公告)号：JP2007229895A
公开(公告)日：2007-09-13
申请号：JP2006057217
申请日：2006-03-03
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SHIRASE TAKASHI , KANEZUKA NORIHIKO , HASE HIROAKI
IPC分类号： B23P19/02
摘要： PROBLEM TO BE SOLVED: To provide a press-in device capable of precisely pressing in a press-in member to be predetermined press-in length.
SOLUTION: The press-in device pushing and pressing a press-in member 1 in a press-in hole 20 of a pressed-in member 2 to be the predetermined length, comprises a measuring means measuring the press-in member 1 or the length in a press-in direction of the press-in member 1 and the pressed-in member 2; an actuator 5 pressing the press-in member 1 into the press-in hole 20; a stopper 4 arranged so as to be inserted from a lower end side in the press-in direction of the press-in hole 20; an insertion amount adjusting means 3 adjusting the insertion length to the press-in hole 20 of the stopper 4; and a controlling means 7 controlling the insertion amount adjusting means 3 by calculating the insertion length to the press-in hole 20 of the pressed-in member 2 of the stopper 4 from the length measured by the measuring means and the predetermined press-in length, and controlling pressing of the actuator 5 according to the length of the press-in member 1 and the insertion length measured by the measuring means.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够精确地按压在压入部件中的预定压入长度的压入装置。解决方案：压入装置将按压构件2的压入孔20中的压入构件1推压并按压到预定长度，包括测量装置，其测量压入构件1 或压入构件1和压入构件2的按压方向的长度; 致动器5将压入构件1压入压入孔20中; 止动件4，其从压入孔20的压入方向的下端侧插入; 插入量调节装置3，调节与止动器4的压入孔20的插入长度; 以及控制装置7，通过从由测量装置测量的长度和预定的压入长度计算到止动件4的压入构件2的压入孔20的插入长度来控制插入量调节装置3 并且根据压入构件1的长度和由测量装置测量的插入长度来控制致动器5的按压。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2013095584A Screw supply method, and screw supply system 审中-公开
标题翻译：螺丝供应方法和螺丝供应系统
公开(公告)号：JP2013095584A
公开(公告)日：2013-05-20
申请号：JP2011242728
申请日：2011-11-04
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： UEMURA KOICHI , TOMINAGA KOSUKE , KIMURA YUKIHIRO , HASE HIROAKI
IPC分类号： B65G47/14
摘要： PROBLEM TO BE SOLVED: To provide a screw supply method capable of improving efficiency of processing for arraying and supplying a plurality of screws to a predetermined device on the whole without mixing unarrayed screws.SOLUTION: The screw supply method includes: a vibrating process of vibrating an array tool having a magnet plate and a tool body having a plurality of through holes extending toward the magnet plate formed so that some of a plurality of screws placed on the tool body of the array tool are magnetically attracted to the magnet plate via the through holes respectively; a removing process of removing the screws remaining on the tool body of the array tool after the vibrating process while keeping a state where some of the screws are magnetically attracted to the magnet plate via the through holes respectively; and a supply process of supplying the some of the screws arrayed by the array tool, to the predetermined device after the removing process.
摘要翻译：要解决的问题：提供一种螺杆供给方法，其能够提高整体的排列和提供多个螺钉至整个装置的处理效率，而不会混合未分割的螺钉。解决方案：螺杆供给方法包括：使具有磁体板的阵列工具振动的振动过程和具有朝向磁体板延伸的多个通孔的工具主体，所述多个通孔形成为使得多个螺钉中的一些被放置在阵列工具的工具主体分别通过通孔磁吸引到磁体板上; 在保持其中一些螺钉通过通孔磁性地吸引到磁体板的状态的同时，在振动过程之后去除残留在阵列工具的工具主体上的螺钉的去除过程; 以及在排除处理之后将由阵列工具排列的一些螺钉供给到预定的装置的供给处理。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2013094938A Component supply method, and component supply device 审中-公开
标题翻译：组件供应方法和组件供应装置
公开(公告)号：JP2013094938A
公开(公告)日：2013-05-20
申请号：JP2011242729
申请日：2011-11-04
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KIMURA YUKIHIRO , UEMURA KOICHI , TOMINAGA KOSUKE , HASE HIROAKI
IPC分类号： B25J13/08
摘要： PROBLEM TO BE SOLVED: To easily and efficiently achieve a process of taking out a component and supplying the component to a predetermined device.SOLUTION: This component supply method includes: a first attraction step collectively taking out a plurality of components, by magnetically attracting them from a bulk tray in which a plurality of components are loaded in bulk; a separating step releasing the magnetic attraction, collectively dropping the plurality of components into a frame body on a flat face while the frame body is placed on the flat face to separate them from each other; an identification step imaging the plurality of separated components by a two-dimensional vision sensor, and identifying the component that can be held by a robot hand out of the plurality of components according to the images; a holding step holding the identified component by the robot hand; a return step collectively returning the remaining components out of the plurality of components not held by the robot hand in the holding step, to the bulk tray; and a second attraction step taking out a plurality of components by magnetic attraction again from the bulk tray to which the remaining components are returned.
摘要翻译：要解决的问题：为了容易且有效地实现取出部件并将部件供给到预定装置的处理。解决方案：该部件供给方法包括：第一吸引步骤，通过从散装托盘中磁性地吸引多个部件，集中取出多个部件，其中多个部件被大量装载; 剥离磁性吸引物的分离步骤，将框架体放置在平坦面上，将多个部件集体地放置在平坦面上的框体内，使它们彼此分离; 识别步骤，通过二维视觉传感器对所述多个分离的成分进行成像，并且根据所述图像识别由所述多个部件中的机器人手保持的部件; 通过机器人手保持所识别的部件的保持步骤; 退回步骤在保持步骤中将未被机器人手持有的多个部件中的剩余部件集中返回到散装托盘; 以及第二吸引步骤，从剩余部件返回的散装托盘再次通过磁吸引取出多个部件。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2002368021A Bonding apparatus 有权
标题翻译：绑定装置
公开(公告)号：JP2002368021A
公开(公告)日：2002-12-20
申请号：JP2001170992
申请日：2001-06-06
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MIYOSHI RITSUKO , HASE HIROAKI , KISHI TOSHINOBU , OGA TAKUYA
IPC分类号： H01L21/52
摘要： PROBLEM TO BE SOLVED: To obtain a bonding apparatus in which an applied pressure can be controlled with high precision at a light load.
SOLUTION: The bonding apparatus is provided with a stage 10 which holds a substrate 1, a bonding part 180 which holds an electronic component 5 to be bonded to the substrate 1, an elastic member 160 one end of which is connected to the bonding part 180 and which comprises a prescribed elastic constant, a unit 150 which is connected to the other end of the elastic member 160, a drive part 120 which moves the unit 150 in the up-and-down direction with reference to the substrate 1, a storage part 307 which stores the elastic constant of the elastic member 160, a detection part 200 which detects a change in the length of the elastic member 160 and a computing means which computes the change portion of the length of the elastic member 160 on the basis of the detection value of the detection part 200 and which computes the applied pressure of the bonding part 180 on the basis of the elastic constant stored in the storage part 307.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了获得能够在轻负载下以高精度控制所施加的压力的接合装置。解决方案：接合装置设置有保持基板1的台架10，保持要接合到基板1的电子部件5的接合部分180，弹性部件160的一端连接到接合部180 并且其包括规定的弹性常数，连接到弹性构件160的另一端的单元150，相对于基板1沿上下方向移动单元150的驱动部120，存储弹性构件160的弹性常数的部分307，检测弹性构件160的长度变化的检测部200和基于弹性构件160的长度的变化部计算弹性构件160的长度的计算装置检测部件200的检测值，并且基于存储在存储部件307中的弹性常数来计算粘合部件180的施加压力。

7. 发明专利

JP2000111310A PARALLELISM MEASURING DEVICE 失效
公开(公告)号：JP2000111310A
公开(公告)日：2000-04-18
申请号：JP28210498
申请日：1998-10-05
申请人： MITSUBISHI ELECTRIC CORP
发明人： KISHI TOSHINOBU , HASE HIROAKI , NAGAI KIYOHARU , OKAMURA MASAMITSU , OGA TAKUYA
IPC分类号： G01B7/30
摘要： PROBLEM TO BE SOLVED: To easily and accurately measure and control parallelism of pressing member for pressing an object and a stage for putting the object. SOLUTION: Provided is a movable stage 102 which is put on a stage 106 for putting an object to be pressed and capable of moving where at least, three coordinates positions on X and Y axes are shown. Also provided is a pressing member 107 which is put on the three points of the movable stage 102 which presses to Z-axis direction of a plurality of load cells 101a, 101b and 101c of which output values varies based on the pressure values when receiving pressure in Z-axis direction. Furthermore provided is a CPU 205 for operating the inclination of the pressing member 107 and the stage 106 based on the coordinates position of the movable stage 102 on X and Y axes position by a coordinates position recognizing means recognizing the coordinates position and the output value of the load cells 101a, 101b and 101c.

8. 发明专利

JP2000252326A BONDING DEVICE 失效
公开(公告)号：JP2000252326A
公开(公告)日：2000-09-14
申请号：JP4778199
申请日：1999-02-25
申请人： MITSUBISHI ELECTRIC CORP
发明人： HASE HIROAKI , KISHI TOSHINOBU , NAGAI KIYOHARU , OKAMURA MASAMITSU , OGA TAKUYA
IPC分类号： H01L21/60
摘要： PROBLEM TO BE SOLVED: To improve the detecting accuracy of pressurizing forces. SOLUTION: A bonding device is provided with the head of a chucking section 19 which moves in the Z-axis direction, holds electronic parts, and bonds the parts to a substrate by heating the parts while the head presses the parts against the substrate, a load cell 332 which is fixed to the head and, at the same time, measured the pressurizing force of the head, and a contact member 220 which comes into contact with the upper part of the load cell 332. The bonding device is also provided with a tension spring 330 which pulls up the head and, at the same time, presses the load cell 332 against the contact member 220 with a prescribed value.

9. 发明专利

JPH09196641A APPARATUS AND METHOD FOR ADJUSTMENT OF MISALIGNMENT 失效
公开(公告)号：JPH09196641A
公开(公告)日：1997-07-31
申请号：JP559896
申请日：1996-01-17
申请人： MITSUBISHI ELECTRIC CORP
发明人： HASE HIROAKI , KISHI TOSHINOBU
IPC分类号： G01B11/27 , G01D5/26
摘要： PROBLEM TO BE SOLVED: To realize a misalignment adjusting apparatus by which the misalignment with reference to the center of rotation of a rotating disk in the center of a circular pattern formed on the rotating disk is adjusted at high speed and with high accuracy. SOLUTION: A change in the moving diameter of a circular pattern 1b marked on a glass disk 1a to be turned is detected in four or more points, the misalignment amount and the misalignment direction with reference to the center of rotation of the circular pattern 1b are computed, the misalignment direction is turned to the direction of a pusher 4a, and the misalignment of the disk is adjusted automatically by using the pusher 4a while the pushing amount of the glass disk 1a is being detected by a displacement sensor 6a. In addition, when the glass disk 1a is pushed too much, the glass disk 1a is pushed back by a pushing-back cylinder 7a.

10. 发明专利

JP2000236004A INCLINATION-ADJUSTING DEVICE AND BONDING DEVICE 失效
公开(公告)号：JP2000236004A
公开(公告)日：2000-08-29
申请号：JP3805099
申请日：1999-02-17
申请人： MITSUBISHI ELECTRIC CORP
发明人： OGA TAKUYA , OKAMURA MASAMITSU , HASE HIROAKI , KISHI TOSHINOBU , NAGAI KIYOHARU
IPC分类号： H01L21/60 , B23P21/00 , B23Q3/04 , H01L21/52
摘要： PROBLEM TO BE SOLVED: To provide an inclination-adjusting device and a bonding device which is suitable for an automatic process and has a simple structure and high rigidity. SOLUTION: A base plate 46 to be adjusted in a slanting state is joined with a stationary support member 48, using a stationary-side spherical joint 41 and joined with a leaf spring 43 which is easily deformed in the Z-direction using a shifting-side spherical joint 42. When the leaf spring 43 is driven by an XY-table 44, inclination of the base plate 46 can be changed. Even when reactive force is received from applying a load, the reaction force can be received by the spherical joint 41, and rigidity can be enhanced.

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