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1. 发明专利

JP2009294093A Method and system for inspecting weld part 审中-公开
标题翻译：焊接部件检测方法与系统
公开(公告)号：JP2009294093A
公开(公告)日：2009-12-17
申请号：JP2008148183
申请日：2008-06-05
申请人： Topy Ind Ltd , Utsunomiya Univ , トピー工業株式会社 , 国立大学法人宇都宮大学
发明人： FUJIWARA HIDEYUKI , YAMADA SATOSHI , MIYASHITA SATOSHI , ONO SHOJI , NAKAJIMA AKINORI , SUZUKI YASUO
IPC分类号： G01B11/24 , B23K31/00
摘要： PROBLEM TO BE SOLVED: To provide a weld part inspecting means which enables appropriate determination on the shape of a weld part at the boundary between the weld part and a flat surface of a member to be welded, or the like, and is free from the nonuniformity in measuring accuracy according to the skill or the degree of the skill of a measuring person.
SOLUTION: Positional data p on each measuring point P of a linear measuring region R which intersects the weld part 13 are obtained by a shape measuring optical sensor 21. Positional data corresponding to the peripheral part R11e of the linear measuring region R are subjected to straight regression to determine a temporary regression line L01. Based on whether or not a prescribed number or more of positional data being consecutive in the sequence of alignment of the measuring points P deviate in a prescribed amount or more from the temporary regression line L01, boundary position data p
n showing the boundary 13e between the flat surface 11a of the member 11 to be welded and the weld part 13 are estimated. Positional data corresponding to a portion from the peripheral part to the boundary 13e are subjected to straight regression and thereby a normal regression line L1 showing the flat surface 11a is determined.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种焊接部件检查装置，其能够对焊接部分和待焊接部件的平坦表面之间的边界等处的焊接部分的形状进行适当确定，并且是根据测量人员的技能或技术水平，测量精度不均匀。＆lt; P＆gt;解决方案：通过形状测量光学传感器21获得与焊接部13相交的线性测量区域R的每个测量点P上的位置数据p。与线性测量区域R的周边部分R11e相对应的位置数据进行直线回归以确定临时回归线L01。基于测量点P的排列顺序中连续的规定数量以上的位置数据是否从临时回归线L01偏离规定量以上，边界位置数据p n

2. 发明专利

JP2008240248A Split tee joint 有权
标题翻译：分裂TEE接头
公开(公告)号：JP2008240248A
公开(公告)日：2008-10-09
申请号：JP2007078029
申请日：2007-03-25
申请人： Utsunomiya Univ , 国立大学法人宇都宮大学
发明人： SUZUKI YASUO , NAKAJIMA AKINORI , YAMAGUCHI TAKASHI
IPC分类号： E04B1/24 , E04B1/58
摘要： PROBLEM TO BE SOLVED: To provide a split tee joint which increases the tensile strength of a joint by suppressing and reducing a prying action on the joint without the use of an auxiliary member such as a reinforcing rib, a high-strength bolt member in a special shape, etc.
SOLUTION: This split tee joint comprises a tee flange 12 which is formed in a T shape at each of protruding ends of a base material 11 as a member to be joined, and at least two or more high-strength bolt members 13 for joining the base materials 11 to each other through each of the tee flanges 12. The split tee joint is provided with a flexible member 14 which is sandwiched between the tee flanges 12, and at least two or more ring-shaped members 15 which are provided in a penetrating state in the flexible member 14 and held by the flexible member 14. The high-strength bolt member 13 is fastened by being inserted through a hole which is formed at the ring-shaped member 15.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种通过抑制和减少接头上的撬动作用来增加接头的拉伸强度的分裂式三通接头，而不使用诸如加强肋的辅助构件，高强度螺栓特殊形状的构件等。解决方案：该开口T形接头包括在作为待接合构件的基材11的每个突出端处形成为T形的T形凸缘12，并且至少两个或更多的高强度螺栓构件13，用于通过每个三通法兰12将基材11彼此接合。分裂式三通接头设置有夹在三通法兰12之间的柔性构件14和至少两个或更多的环状构件15，其在柔性构件14中以穿透状态设置并由柔性构件14保持。高强度螺栓构件13通过插入穿过形成在环形构件上的孔而被紧固 15.版权所有（C）2009，JPO＆INPIT

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