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    • 3. 发明授权
    • Component placement apparatus
    • 组件放置装置
    • US08553080B2
    • 2013-10-08
    • US12668102
    • 2008-08-27
    • Tadashi EndoAkira NoudoKazuhide Nagao
    • Tadashi EndoAkira NoudoKazuhide Nagao
    • H04N7/18
    • H05K13/041H05K13/0812Y10T29/49131
    • To provide a component placement apparatus capable of preventing free operation of a mounting head within the movable region from being restricted as well as improving the mounting takt time.A component placement apparatus 1 comprising a line sensor camera 23 composed of a projector 21 for projecting inspection light in horizontal direction and a line sensor 22 for receiving the inspection light projected by the projector 21, the component placement apparatus 1 designed to move a mounting head 7 to allow a component P sucked to the suction nozzle 9 of the mounting head 7 before being mounted onto a substrate 10 to horizontally cross the optical axis 20 of the inspection light of the line sensor camera 23 to cause the line sensor camera 23 to perform imaging of the component and to determine the propriety of suction attitude of the component P with respect to the suction nozzle 9 based on the image DP of the component P obtained through imaging of the component P by the line sensor camera 23, characterized in that the projector 21 and the line sensor 22 constituting the line sensor camera 23 are arranged outside the movable region R of the mounting head 7 with respect to the base 2.
    • 提供一种能够防止可移动区域内的安装头的自由操作受到限制以及改善安装节拍时间的部件放置装置。 一种组件放置设备1,包括由用于在水平方向上投射检查光的投影仪21和用于接收由投影仪21投影的检查光的行传感器22构成的行传感器照相机23,该设备将移动安装头 如图7所示,在被安装到基板10上之前,将部件P吸附到安装头7的吸嘴9上,以水平地交叉线传感器相机23的检查光的光轴20,以使线传感器相机23执行 基于通过线传感器相机23对部件P的成像获得的部件P的图像DP,确定部件P相对于吸嘴9的抽吸姿态的合适性,其特征在于, 构成线传感器摄像机23的投影仪21和线传感器22相对于安装头7的可动区域R配置在外侧 e基地2。
    • 4. 发明申请
    • COMPONENT PLACEMENT APPARATUS
    • 组件放置设备
    • US20100321487A1
    • 2010-12-23
    • US12668102
    • 2008-08-27
    • Tadashi EndoAkira NoudoKazuhide Nagao
    • Tadashi EndoAkira NoudoKazuhide Nagao
    • H04N7/18
    • H05K13/041H05K13/0812Y10T29/49131
    • To provide a component placement apparatus capable of preventing free operation of a mounting head within the movable region from being restricted as well as improving the mounting takt time.A component placement apparatus 1 comprising a line sensor camera 23 composed of a projector 21 for projecting inspection light in horizontal direction and a line sensor 22 for receiving the inspection light projected by the projector 21, the component placement apparatus 1 designed to move a mounting head 7 to allow a component P sucked to the suction nozzle 9 of the mounting head 7 before being mounted onto a substrate 10 to horizontally cross the optical axis 20 of the inspection light of the line sensor camera 23 to cause the line sensor camera 23 to perform imaging of the component and to determine the propriety of suction attitude of the component P with respect to the suction nozzle 9 based on the image DP of the component P obtained through imaging of the component P by the line sensor camera 23, characterized in that the projector 21 and the line sensor 22 constituting the line sensor camera 23 are arranged outside the movable region R of the mounting head 7 with respect to the base 2.
    • 提供一种能够防止可移动区域内的安装头的自由操作受到限制以及改善安装节拍时间的部件放置装置。 一种组件放置设备1,包括由用于在水平方向上投射检查光的投影仪21和用于接收由投影仪21投影的检查光的行传感器22构成的行传感器照相机23,该设备将移动安装头 如图7所示,在被安装到基板10上之前,将部件P吸附到安装头7的吸嘴9上,以水平地交叉线传感器相机23的检查光的光轴20,以使线传感器相机23执行 基于通过线传感器相机23对部件P的成像获得的部件P的图像DP,确定部件P相对于吸嘴9的抽吸姿态的合适性,其特征在于, 构成线传感器摄像机23的投影仪21和线传感器22相对于安装头7的可动区域R配置在外侧 e基地2。
    • 5. 发明申请
    • WORKING APPARATUS AND WORKING METHOD FOR CIRCUIT BOARD
    • 电路板的工作装置和工作方法
    • US20090125141A1
    • 2009-05-14
    • US12095083
    • 2006-11-24
    • Takahiro NodaTadashi EndoOsamu OkudaKazuhide Nagao
    • Takahiro NodaTadashi EndoOsamu OkudaKazuhide Nagao
    • G06F19/00
    • H05K13/0812H05K13/0815Y10T29/53091Y10T29/53178Y10T29/53261
    • In estimating a curved surface model by approximating the shape of the board surface of a circuit board, auxiliary measurement spots are set other than measurement spots on the board surface, eligibility as a sampling displacement magnitude in estimating a curved surface model is determined according to a difference in a displacement magnitude from a work reference surface. When the sampling displacement magnitude is determined to be ineligible, a new measurement spot is reset. By this operation, a local increase and decrease in the displacement magnitude due to a discontinuity of the board surface exerts no influence on the estimation of the curved surface model, and the curved surface model approximated more closely to the shape of the actual board surface is estimated, leading to an improvement in the work quality with the working height adjusted to the proper height.
    • 在通过近似电路板的板表面的形状来估计曲面模型时,辅助测量点被设置在板表面以外的测量点上,在估计曲面模型中作为取样位移量的合格性根据 位移幅度与工件参考表面的差异。 当取样位移量值被确定为不合格时,重新设定一个新的测量点。 通过这种操作,由于板表面的不连续性引起的位移幅度的局部增加和减小对曲面模型的估计没有影响,并且与实际板表面的形状更接近的曲面模型是 估计,导致工作质量的提高,工作高度调整到适当的高度。
    • 8. 发明申请
    • ELECTRONIC COMPONENT MOUNTING DEVICE AND AN OPERATION PERFORMING METHOD FOR MOUNTING ELECTRONIC COMPONENTS
    • 电子元件安装设备和安装电子元件的操作执行方法
    • US20120317804A1
    • 2012-12-20
    • US13581845
    • 2011-07-27
    • Tadashi EndoHiroshi OgataTomohiro KimuraTakaaki Yokoi
    • Tadashi EndoHiroshi OgataTomohiro KimuraTakaaki Yokoi
    • H05K13/04H05K3/30
    • H05K13/0452H01L2224/81H05K13/0413H05K13/0812H05K13/083Y10T29/49128Y10T29/4913Y10T29/49904Y10T29/53013Y10T29/53174Y10T29/53178
    • It is intended to provide an electronic component mounting device and an operation performing method for mounting electronic components so that both the operation quality and the productivity can be improved. Height precision division information that divide the height precision required for up and down movements of operating heads into the first division which indicates a normal height precision and the second division which indicates that a high height precision is required based on the type of electronic components are stored as operation data beforehand. In operation performing procedures, when an electronic component belongs to the first division, an operating head is made to move up and down based on an approximate operation position height derived from an approximate curved surface of the top surface of a board which is calculated by using the height measurement result obtained by measuring a plurality of height measuring points on the surface of the board, and when the electronic component belongs to the second division, the operating head is made to move up and down based on an individual operation position height obtained by individually measuring the board height at the operation position.
    • 旨在提供一种电子部件安装装置和用于安装电子部件的操作执行方法,从而可以提高操作质量和生产率。 存储高精度分割信息,其将操作头的上下运动所需的高度精度分成表示正常高度精度的第一分区,以及基于电子部件的类型指示需要高高度精度的第二分割 作为操作数据。 在操作执行过程中,当电子部件属于第一分割时,操作头基于从通过使用计算出的板的顶面的大致曲面导出的近似操作位置高度而上下移动 通过测量板的表面上的多个高度测量点而获得的高度测量结果,并且当电子部件属于第二分割时,操作头基于通过以下获得的各个操作位置高度而上下移动: 单独测量操作位置的板高度。