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1. 发明申请

US20050177989A1 Robotic apparatus and method for mounting a valve stem on a wheel rim 有权
标题翻译：用于将阀杆安装在轮辋上的机器人装置和方法
公开(公告)号：US20050177989A1
公开(公告)日：2005-08-18
申请号：US11099963
申请日：2005-04-06
申请人： Lawrence Lawson , Karl Sachs
发明人： Lawrence Lawson , Karl Sachs
IPC分类号： B23P19/04 , B25J9/16 , B60C25/18 , B65D83/00 , B65D83/06
CPC分类号： B25J9/1664 , B23P19/04 , B25J9/1697 , B60C25/0554 , B60C25/18 , B60C25/185 , Y10T29/49764 , Y10T29/49769 , Y10T29/49771 , Y10T29/49778 , Y10T29/4978 , Y10T29/49829 , Y10T29/53039 , Y10T29/53061 , Y10T29/53448 , Y10T29/53552 , Y10T29/53591
摘要： An apparatus and method for mounting a valve stem to the rim of an vehicle wheel includes engaging a valve stem with a robotic manipulator, moving the valve stem relative to the rim along a programmable path of travel, coaxially aligning the valve stem with the aperture in the rim, and inserting the valve stem through the aperture in the rim. Preferably, the aperture location in the rim is determined at a gauging station by a machine vision system. If necessary, a power-actuated nut runner is used to tighten a nut over the valve stem. Alternately, the gauging station can use a table which rotates the wheel about a central axis, and an optical sensor detects the location of the aperture. Optionally, a probe mounted on the gauging station can be extended into the aperture to confirm the aperture position and to reposition the rim slightly if required.
摘要翻译：用于将阀杆安装到车轮的轮缘的装置和方法包括使阀杆与机器人操纵器接合，沿着可编程的行进路径相对于轮辋移动阀杆，将阀杆与孔的同轴对准轮辋，并将阀杆插入轮辋中的孔。优选地，边缘中的孔位置由机器视觉系统在测量站处确定。如果需要，使用动力驱动的螺母扳手来拧紧阀杆上的螺母。或者，测量台可以使用围绕中心轴旋转车轮的台，并且光学传感器检测孔的位置。可选地，安装在测量台上的探头可以延伸到孔中以确定孔口位置，并且如果需要，则稍微重新定位边缘。

2. 发明申请

US20070107183A1 Robotic apparatus and method for mounting a valve stem on a wheel rim 有权
标题翻译：用于将阀杆安装在轮辋上的机器人装置和方法
公开(公告)号：US20070107183A1
公开(公告)日：2007-05-17
申请号：US11644248
申请日：2006-12-22
申请人： Lawrence Lawson , Karl Sachs
发明人： Lawrence Lawson , Karl Sachs
IPC分类号： B23Q17/00
CPC分类号： B25J9/1664 , B23P19/04 , B25J9/1697 , B60C25/0554 , B60C25/18 , B60C25/185 , Y10T29/49764 , Y10T29/49769 , Y10T29/49771 , Y10T29/49778 , Y10T29/4978 , Y10T29/49829 , Y10T29/53039 , Y10T29/53061 , Y10T29/53448 , Y10T29/53552 , Y10T29/53591
摘要： An apparatus and method for mounting a valve stem to the rim of a vehicle wheel includes locating apparatus that determines the location of an aperture on the wheel rim for receiving the valve stem, the locating apparatus preferably including a machine vision system at a gauging station. A programmable, robotic manipulator capable of compound, multi-axial movement and capable of engaging the valve stem is controlled by a controller to engage a valve stem, move the valve stem to the aperture in the wheel rim, coaxially align the central axis of the aperture with the longitudinal axis of the valve stem, and insert the valve stem through the aperture along the aligned central and longitudinal axes. Optionally, the robotic manipulator may include a nut runner to tighten a nut over the valve stem. Alternately, the gauging station may include a rotating table to rotate the vehicle wheel and an optical sensor for detecting the location of the aperture for the valve stem. Preferably, the machine vision system is a video camera that can identify the wheel rim as being one of a plurality of different types of wheel rims and verify the location of the valve stem receiving aperture on the wheel rim. Optionally, a mechanical probe may be inserted into the valve stem receiving aperture to verify the location of the aperture before insertion of the valve stem.
摘要翻译：用于将阀杆安装到车轮的轮缘的装置和方法包括定位装置，其确定用于接收阀杆的轮缘上的孔的位置，定位装置优选地包括在测量台处的机器视觉系统。能够进行复合，多轴向运动并且能够接合阀杆的可编程机器人操纵器由控制器控制以接合阀杆，将阀杆移动到轮缘中的孔，同轴地对准中心轴线孔与阀杆的纵向轴线，并沿着对准的中心轴和纵向轴线将阀杆插入孔。可选地，机器人操纵器可以包括螺母扳手，以将螺母拧紧在阀杆上。或者，测量站可以包括旋转车轮的旋转台和用于检测阀杆的孔的位置的光学传感器。优选地，机器视觉系统是可以将轮缘识别为多个不同类型的轮缘之一的视频摄像机，并验证在该轮缘上的阀杆接收孔的位置。可选地，机械探针可以插入阀杆接收孔中，以在插入阀杆之前验证孔的位置。

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