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    • 1. 发明专利
    • Fastening device and fastening method by rotation angle method
    • 通过旋转角度方法的快速装置和紧固方法
    • JP2011110672A
    • 2011-06-09
    • JP2009270773
    • 2009-11-27
    • Kanto Auto Works Ltd関東自動車工業株式会社
    • YAMADA TOMOAKI
    • B25B23/14
    • PROBLEM TO BE SOLVED: To provide a fastening device and a fastening method by a rotation angle method, which optimally perform fastening work by determining a snag point for every fastening work.
      SOLUTION: This fastening device is provided with a driving part 11 for rotating and fastening a fastening part 2, a detecting part 12 for detecting torque applied to the fastening part 2 and the rotation angle of the fastening part 2, and a determining part 14 for determining the snag point from a value detected by the detecting part 12. The determining part 14 calculates a variation in the torque at every specific rotation angle of the fastening part 2, and determines as the snag point when its variation is within a range regarded constant.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种通过旋转角度法的紧固装置和紧固方法,其通过确定每个紧固工作的阻塞点来最佳地执行紧固工作。 解决方案:该紧固装置设置有用于旋转和紧固紧固部件2的驱动部件11,用于检测施加到紧固部件2的扭矩和紧固部件2的旋转角度的检测部件12, 确定部14计算紧固部2的每一个特定旋转角度下的扭矩的变化,并且当其变化在 范围视为常数。 版权所有(C)2011,JPO&INPIT
    • 2. 发明专利
    • Device for monitoring of sealer application shape
    • 用于监测密封件应用形状的装置
    • JP2011185630A
    • 2011-09-22
    • JP2010048658
    • 2010-03-05
    • Kanto Auto Works Ltd関東自動車工業株式会社
    • SERIZAWA YOSHIAKISATO RYOHEIYAMADA TOMOAKI
    • G01B11/24B05C11/00G01B11/02
    • 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
    • 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
    • 3. 发明专利
    • Suspending and carrying device
    • 悬挂和携带装置
    • JP2009137665A
    • 2009-06-25
    • JP2007313060
    • 2007-12-04
    • Kanto Auto Works Ltd関東自動車工業株式会社
    • MATSUBAYASHI MICHITOSHIYAMADA TOMOAKI
    • B65G35/00B61B10/02B61B13/06B62D65/18
    • PROBLEM TO BE SOLVED: To solve such a problem that since a conventional suspending and carrying device has a specific shape and structure corresponding to each process, operation from some directions cannot be performed by using the device having the specific shape, requiring to transfer a vehicle each time a process is changed.
      SOLUTION: In this suspending and carrying device, in a rail part, a front side rail 1 and rear side rails 2 which are vertically movable independently and a rail 3 for right and left inclination are provided in parallel. A traveling part is provided with a traveling frame 4 having traveling wheels engaged with the front side rail 1, the rear side rails 2 and the rail 3 for right and left inclination and traveled and with a placement frame 5 on which a carried object can be placed. A front/back frame of the traveling frame 4 has an arcuate shape in front side view. An upper frame 6 of the placement frame 5 has right/left movement wheels 63 engaged with the arcuate-shaped frame of the traveling frame 4 and movable in right and left sides and with right/left inclination traveling wheels 64 engaged with the rail 3 for right and left inclination and traveled, and a lower frame 8 has a carried object placement part 80 on which a carried object can be placed.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 解决的问题为了解决这样一个问题,由于传统的悬挂和携带装置具有与每个处理相对应的特定形状和结构,所以不能通过使用具有特定形状的装置来执行某些方向的操作, 每次改变过程时都要转移车辆。 解决方案:在这种悬挂和携带装置中,在轨道部分中,平行地设置有能够独立地垂直移动的前侧轨道1和后侧轨道2以及用于左右倾斜的轨道3。 行走部件具有行进架4,该行走架4具有与前侧轨道1,后侧轨道2和轨道3啮合的行进轮,用于左右倾斜并行进,并具有放置架5,承载物体可以 放置 行走架4的前后框架在前侧观察时呈弧形。 放置框架5的上框架6具有与行进框架4的弓形框架接合并且可左右移动的左右移动轮63和与轨道3接合的左右倾斜行进轮64, 左右倾斜并且行进,下框架8具有被承载物体放置部分80,承载物体可以放置在该承载物体放置部分80上。 版权所有(C)2009,JPO&INPIT
    • 4. 发明专利
    • Apparatus and method for estimating tightening axial force of bolt
    • 用于评估螺栓的加强轴力的装置和方法
    • JP2010256230A
    • 2010-11-11
    • JP2009108004
    • 2009-04-27
    • Kanto Auto Works Ltd関東自動車工業株式会社
    • SERIZAWA YOSHIAKIYAMADA TOMOAKI
    • G01L5/00
    • 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
    • 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