专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050172470A1 Methods and systems for large-scale airframe assembly 有权
标题翻译：大型机身装配的方法和系统
公开(公告)号：US20050172470A1
公开(公告)日：2005-08-11
申请号：US10774091
申请日：2004-02-06
申请人： James Cobb , Timothy Nielsen , John Palmateer , James DeLand
发明人： James Cobb , Timothy Nielsen , John Palmateer , James DeLand
IPC分类号： G05B19/418 , B23Q17/00 , G01M19/00
CPC分类号： G05B19/41805 , G05B2219/31068 , G05B2219/45055 , Y02P90/04 , Y10T29/49778 , Y10T29/4978 , Y10T29/49829 , Y10T29/53061
摘要： Methods and systems for large-scale airframe assembly are disclosed. In one embodiment, a method includes measuring a plurality of discrete point positions at least one of on and adjacent to at least one of a first and a second component, and measuring at least one surface position on the at least one of the first and second components. The measured positions are compared with a desired position information (e.g., a computer aided design model). The comparison may include applying a fitting routine to the measured positions and the desired position information. Next, a transformation matrix for improving the comparison between the measured positions and the desired position information is computed. At least one of the first and second components is then moved according to the transformation matrix. During movement, the plurality of discrete point positions may be monitored and provided to the position control system by a feedback loop.
摘要翻译：公开了用于大型机身组装的方法和系统。在一个实施例中，一种方法包括测量在第一和第二部件中的至少一个上并与其相邻的多个离散点位置，并测量第一和第二部件中的至少一个上的至少一个表面位置组件。将测量的位置与期望的位置信息（例如，计算机辅助设计模型）进行比较。比较可以包括将拟合程序应用于测量位置和期望的位置信息。接下来，计算用于改善测量位置和期望位置信息之间的比较的变换矩阵。然后根据转换矩阵移动第一和第二分量中的至少一个。在移动期间，多个离散点位置可被监视并通过反馈回路提供给位置控制系统。

IPRDB

热门服务

关于我们

友情链接

联系方式