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1. 发明专利

JP2009255241A Device for determining presence/absence of foreign matter on screw clamping seat, and determination method thereof 审中-公开
标题翻译：用于确定螺钉夹紧座椅上的外来物品的存在/不存在的装置及其确定方法
公开(公告)号：JP2009255241A
公开(公告)日：2009-11-05
申请号：JP2008108661
申请日：2008-04-18
申请人： Kanto Auto Works Ltd , 関東自動車工業株式会社
发明人： SERIZAWA YOSHIAKI , NAKANO HIDEHIKO
IPC分类号： B25B23/14
摘要： PROBLEM TO BE SOLVED: To make a precise detection in any position from start to end of screw clamping by extracting the presence of a foreign matter on a screw clamping seat from an inclined waveform of clamping torque.
SOLUTION: A device for determining presence/absence of a foreign matter on the screw clamping seat is provided with: a torque detecting part 25 for detecting a rotation torque of a nut runner 2 rotated upon rotation of a motor 21; a rotation angle detecting part 26 for detecting a rotation angle of the motor; and an operation processor 5 which performs operation processing of an inclined waveform of clamping torque with respect to a clamping rotation angle, based on individual detection values detected by the torque detecting part and the rotation angle detecting part, performs operation processing of an approximation curve from the inclined waveform and also a function of the approximation curve, and further performs operation processing of a waveform of second-order differential value of the function of the approximation curve, thereby determining that a foreign matter exists on the screw clamping seat when a turning point exists in the waveform of second-order differential value, and determining that a foreign matter does not exist on the screw clamping seat when the turning point does not exist in the waveform of second-order differential value.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过从夹紧力矩的倾斜波形中提取螺丝夹座上的异物的存在，在螺钉夹紧的开始到结束的任何位置进行精确的检测。解决方案：一种用于确定螺钉夹持座上异物的存在/不存在的装置设置有：扭矩检测部分25，用于检测在马达21旋转时旋转的螺母扳手2的旋转扭矩; 用于检测电动机的旋转角度的旋转角度检测部26; 以及基于由转矩检测部和旋转角检测部检测出的各检测值，进行相对于夹持旋转角度的夹紧转矩的倾斜波形的运算处理部5，进行从倾斜波形以及近似曲线的函数，进一步进行近似曲线的函数的二次微分值的波形的运算处理，从而确定当转折点处于螺钉夹持座时存在异物存在于二阶微分值的波形中，并且当二阶微分值的波形中不存在转折点时，确定螺丝夹座上不存在异物。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2006021697A Height position adjusting device for sunroof glass 有权
标题翻译：高度位置调整装置用于阳光玻璃
公开(公告)号：JP2006021697A
公开(公告)日：2006-01-26
申请号：JP2004202974
申请日：2004-07-09
申请人： Kanto Auto Works Ltd , 関東自動車工業株式会社
发明人： SERIZAWA YOSHIAKI
IPC分类号： B60J7/02
摘要： PROBLEM TO BE SOLVED: To provide a height position adjusting device for a sunroof glass capable of automatically adjusting a fitting position of the sunroof glass and automating inspection.
SOLUTION: An adjusting device main body is provided with a positioning pin 12 abutted on the sunroof glass 5 in each corner region C1 to C4 from above and elevated, lowered, and controlled by servo motors M1 to M4, a suction device for holding its abutting condition, and distance sensors for roof Sr1 to Sr4 and distance sensors for glass Sg1 to Sg4 for measuring distance to roof and the sunroof glass 5 in each corner region. The servo motor is provided with a control circuit means provided with a compensation data storage means 21 for storing compensation distance data and a control signal generation means 20 for generating a control signal for feedback control for making roof detection distance equal to height error obtained by subtracting target distance compensated by compensation distance from glass detection distance so that difference between the roof detection distance and the glass detection distance agrees with difference in distance of relative standard height positions of sunroof glass parts when using roof parts as reference.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够自动调节天窗玻璃的安装位置并进行自动检查的天窗玻璃的高度位置调节装置。解决方案：调节装置主体设置有从上方在每个拐角区域C1至C4中抵靠在天窗玻璃5上的定位销12，并由伺服电机M1至M4升高，降低和控制，用于保持其邻接状态，以及用于屋顶Sr1至Sr4的距离传感器和用于测量与屋顶的距离的玻璃Sg1至Sg4的距离传感器和每个拐角区域中的天窗玻璃5。伺服电动机设置有控制电路装置，该控制电路装置具有用于存储补偿距离数据的补偿数据存储装置21和用于产生用于反馈控制的控制信号的控制信号产生装置20，用于使屋顶检测距离等于通过减去目标距离由玻璃检测距离补偿距离补偿，使得屋顶检测距离和玻璃检测距离之间的差异与使用屋顶部件作为参考的天窗玻璃部件的相对标准高度位置的距离差异一致。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2007210080A Coil spring compression device 有权
标题翻译：线圈弹簧压缩装置
公开(公告)号：JP2007210080A
公开(公告)日：2007-08-23
申请号：JP2006034868
申请日：2006-02-13
申请人： Kanto Auto Works Ltd , 関東自動車工業株式会社
发明人： SERIZAWA YOSHIAKI
IPC分类号： B23P21/00 , F16F1/02
摘要： PROBLEM TO BE SOLVED: To provide a coil spring compression device having versatility, which compresses the spring irrespective of a shape, a size or the like of the coil spring.
SOLUTION: The coil spring compression device is equipped with: a pair of left and right hooks 13a, 13b which are hooked on the left and right of the coil spring 6 set on a lower sheet 21 provided on a shock absorber 3; wire ropes 18a, 18b mounted to the hooks 13a, 13b; a differential gear device 15 which rotates a pair of left and right winding pulleys 17a, 17b for winding the wire ropes 18a, 18b and absorbs the differene between the left and right winding pulleys 17a, 17b; and a motor 16 for driving the differential gear device 15.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有通用性的螺旋弹簧压缩装置，其不管弹簧的形状，尺寸等如何都压缩弹簧。解决方案：螺旋弹簧压缩装置配备有一对左右钩子13a，13b，其钩住设置在减震器3上的下片21上的螺旋弹簧6的左右两侧; 安装在钩13a，13b上的钢丝绳18a，18b; 差速齿轮装置15，其使一对左右卷绕带轮17a，17b旋转，用于缠绕钢丝绳18a，18b并吸收左右卷绕带轮17a，17b之间的差异; 以及用于驱动差动齿轮装置15的电动机16.版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2011200997A Teaching device and method for robot 审中-公开
标题翻译：教学装置和机器人的方法
公开(公告)号：JP2011200997A
公开(公告)日：2011-10-13
申请号：JP2010072746
申请日：2010-03-26
申请人： Akita Univ , Kanto Auto Works Ltd , 国立大学法人秋田大学 , 関東自動車工業株式会社
发明人： TAKAHASHI TETSUYA , SERIZAWA YOSHIAKI , YAMAGOSHI AKIRA , MITOBE KAZUTAKA , YOSHIMURA NOBORU
IPC分类号： B25J9/22 , G05B19/42
摘要： PROBLEM TO BE SOLVED: To exactly teach a robot how to perform work, even if a worker has no technical knowledge to operate the robot.SOLUTION: This teaching device includes a motion capturer 2 fitted in a hand of a worker and a control unit 31 for controlling the industrial robot 4 based on three-dimensional coordinate data transmitted from the motion capturer 2. The control unit 31 samples the position of the motion capturer 2 at sampling intervals fixed in advance and includes a moving distance calculation function 31a, a moving speed calculation function 31b, and an industrial robot control function 31d for teaching the industrial robot 4 so that the holding part of the industrial robot 4 may move along all the sampled sampling points from an operation base point set by an operation base point setting function 31c of the robot 4 at moving speed calculated by the moving speed calculation function 31b.
摘要翻译：要解决的问题：即使工作人员没有操作机器人的技术知识来精确地教导机器人如何执行工作。解决方案：该教学装置包括安装在工人手中的运动捕获器2和控制单元31 用于基于从运动捕捉器2发送的三维坐标数据来控制工业机器人4.控制单元31以预先固定的采样间隔对运动捕获器2的位置进行采样，并且包括移动距离计算功能31a，移动速度计算功能31b，以及用于对工业机器人4进行教导的工业机器人控制功能31d，使得工业机器人4的保持部分可以从通过操作基点设定功能31c设定的操作基点沿着所有采样点移动由移动速度计算功能31b计算的移动速度下的机器人4。

5. 发明专利

JP2010256230A Apparatus and method for estimating tightening axial force of bolt 审中-公开
标题翻译：用于评估螺栓的加强轴力的装置和方法
公开(公告)号：JP2010256230A
公开(公告)日：2010-11-11
申请号：JP2009108004
申请日：2009-04-27
申请人： Kanto Auto Works Ltd , 関東自動車工業株式会社
发明人： SERIZAWA YOSHIAKI , YAMADA TOMOAKI
IPC分类号： G01L5/00
摘要： PROBLEM TO BE SOLVED: To provide an axial force estimating apparatus capable of estimating a tightening axial force of a bolt without the need for any troublesome measuring operation and calculation processing.
SOLUTION: The axial force estimating apparatus 10 for estimating the tightening axial force of the bolt is equipped with: an input/output section 11 which receives not only an input of a screw pitch of a screw component (bolt) B, but also an input of a tightening torque value and a loosening torque value of the screw component B detected by a torque detecting device 2; and an axial force estimating section 13 which calculates a torque difference being a difference between the tightening torque value and the loosening torque value, and estimates the tightening axial force of the screw component B by using the torque difference and the screw pitch.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种轴向力估计装置，其能够估计螺栓的紧固轴向力，而不需要任何麻烦的测量操作和计算处理。解决方案：用于估计螺栓的紧固轴向力的轴向力估计装置10配备有：不仅接收螺钉部件（螺栓）B的螺距的输入的输入/输出部11，而且也是扭矩检测装置2检测出的螺钉部件B的紧固转矩值和松动转矩值的输入; 以及轴向力估计部13，其计算作为紧固扭矩值和松动转矩值之间的差的扭矩差，并且通过使用扭矩差和螺距来估计螺钉部件B的紧固轴向力。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2011185630A Device for monitoring of sealer application shape 审中-公开
标题翻译：用于监测密封件应用形状的装置
公开(公告)号：JP2011185630A
公开(公告)日：2011-09-22
申请号：JP2010048658
申请日：2010-03-05
申请人： Kanto Auto Works Ltd , 関東自動車工業株式会社
发明人： SERIZAWA YOSHIAKI , SATO RYOHEI , YAMADA TOMOAKI
IPC分类号： G01B11/24 , B05C11/00 , G01B11/02
摘要： PROBLEM TO BE SOLVED: To provide a device for monitoring of a sealer application shape, capable of precisely managing application quality of a sealer with a simple system constitution without adopting a complicated system.
SOLUTION: The sealer application shape monitoring device 1 determines application quality of a sealer applied on a surface of a workpiece W. The sealer application shape monitoring device includes: a two-dimensional displacement sensor 3 irradiating the workpiece W and the sealer Z applied on the surface of the workpiece W with laser light L, receiving reflected light L' of the irradiation laser light, and detecting surface contour shapes of the workpiece W and the sealer Z from the received reflected light; a control device 10 calculating a height and width of the sealer Z applied on the surface of the workpiece W by using the surface contour shape detected by the two-dimensional displacement sensor 3; and an application facility control panel 20 comparing the height and width of the sealer Z estimated by the control device 10 with prescribed reference values and determining the pass/fail of the application quality of the sealer Z applied on the surface of the workpiece W.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于监视封口机应用形状的装置，能够以简单的系统结构精确地管理封口机的应用质量而不采用复杂的系统。密封件应用形状监测装置1确定施加在工件W的表面上的密封剂的应用质量。封口机应用形状监测装置包括：二维位移传感器3，照射工件W和封口机Z 用激光L施加在工件W的表面上，接收照射激光的反射光L'，并从接收到的反射光检测工件W和封口机Z的表面轮廓形状; 通过使用由二维位移传感器3检测出的表面轮廓形状，计算施加在工件W的表面上的密封剂Z的高度和宽度的控制装置10; 以及将由控制装置10估计的密封剂Z的高度和宽度与规定的参考值进行比较并确定施加在工件W的表面上的密封剂Z的施加质量的合格/不合格的应用设施控制面板20。 P>版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2011156641A Operation assisting system, operation assisting method, and recording medium with operation assisting method thereon 有权
标题翻译：操作辅助系统，操作辅助方法和操作辅助方法的记录介质
公开(公告)号：JP2011156641A
公开(公告)日：2011-08-18
申请号：JP2010022137
申请日：2010-02-03
申请人： Akita Univ , Kanto Auto Works Ltd , 国立大学法人秋田大学 , 関東自動車工業株式会社
发明人： TAKAHASHI TETSUYA , SERIZAWA YOSHIAKI , YAMAGOSHI AKIRA , MITOBE KAZUTAKA , YOSHIMURA NOBORU
IPC分类号： B25J3/00 , B23P19/04 , B23P21/00 , B62D65/06
摘要： PROBLEM TO BE SOLVED: To provide a system in which a robot and one operator work in cooperation with each other in a production line in a factory. SOLUTION: The system is equipped with: a motion capturer 2 to be attached on a hand of the operator to measure work operation of the hand with time and to transmit operation information of a measured result as three-dimensional coordinate data; a pressure sensor 23 to be attached on the hand of the operator to measure a load applied to a component with time and to transmit detected pressure data of a measured result; and a control part 31 controlling the industrial robot 4, based on the three-dimensional coordinate data and the detected pressure data. The control part allows the robot to follow the three-dimensional coordinate data obtained by the motion capturer. The control part has a holding part pressing function 31b for pressing the component by the holding part of the robot with a pressure value in accordance with a value of the detected pressure data transmitted from the pressure sensor on pressing the component by the hand of the operator when it is determined that the hand of the operator reaches a standard operating position. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种机器人和一个操作者在工厂的生产线中彼此配合工作的系统。解决方案：该系统配备有：运动捕捉器2，其被附接在操作者的手上以随时间测量手的工作操作，并将测量结果的操作信息作为三维坐标数据传送; 压力传感器23被安装在操作者的手上，以随时测量施加到部件上的负荷并传送检测到的测量结果的压力数据; 以及基于三维坐标数据和检测到的压力数据来控制工业机器人4的控制部31。控制部件允许机器人跟随由运动捕捉器获得的三维坐标数据。控制部具有保持部按压功能31b，用于通过机器人的保持部按照操作者的手按压部件，根据从压力传感器发送的检测到的压力数据的值按压机器人的保持部，当确定操作者的手达到标准操作位置时。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2009262026A Dripping-preventing nozzle 审中-公开
标题翻译：防喷嘴
公开(公告)号：JP2009262026A
公开(公告)日：2009-11-12
申请号：JP2008112753
申请日：2008-04-23
申请人： Kanto Auto Works Ltd , 関東自動車工業株式会社
发明人： SERIZAWA YOSHIAKI , ADACHI YUKIHIRO
IPC分类号： B05C5/00 , B05B1/02
摘要： PROBLEM TO BE SOLVED: To prevent a residual liquid from adhesion after a blocking position of a liquid due to a valve opening and closing a discharge port of a nozzle.
SOLUTION: The nozzle includes a cylindrical cylinder 2 having wall parts 21 and 22 with through-holes 21a and 22a perforated at both ends and having a smaller diameter than the inner peripheral diameter, a piston 3 slidably fitted in the cylinder in a liquid-tight state, and a piston rod 4 in which one end is integrated with the piston, and the other end is extended slidably from the through-hole 21a of one wall part 21 to the outside. A salient 31 is provided on the surface of the piston on the through-hole 22a side of the other wall part 22, and in the salient a discharge hole 33 communicating with a flow hole 32 perforated in the piston rod and the piston penetrates to the top of the peripheral surface 31a, and at the same time, the through-hole of the other wall part is formed in a shape capable of blocking. A spring 6 abutting to the one wall part to continuously press the piston in the other wall part direction and constricting by the supply pressure of the liquid discharged from the discharge hole is incorporated in the cylinder so as to cover the circumference of the piston rod.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了防止由于阀打开和关闭喷嘴的排出口而导致的液体阻塞位置之后的残留液体粘附。解决方案：喷嘴包括具有壁部21和22的圆筒形筒体2，其中两端具有通孔21a和22a，并且具有比内周直径更小的直径;活塞3，可滑动地装配在气缸中液密状态，其一端与活塞一体化的活塞杆4，另一端从一个壁部21的通孔21a可滑动地延伸到外部。在另一个壁部22的通孔22a侧的活塞表面上设有突出部31，在与活塞杆上穿孔的流通孔32连通的排出孔33中，外周面31a的顶部，同时另一壁部的通孔形成为能够阻挡的形状。与该一个壁部抵接的弹簧6在另一个壁部方向上连续地按压活塞，并且通过从排出孔排出的液体的供给压力而收缩，以覆盖活塞杆的周长的方式配置在气缸中。版权所有（C）2010，JPO＆INPIT

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