A CAD system and corresponding method and computer program product. A method includes receiving a set of intersecting curves and receiving a selection of a source curve and a destination curve from the set of intersecting curves. The method includes receiving a selection intent rule and calculating a first chain of curves that includes the source curve, through the set of intersecting curves according to the selection intent rule. The method includes storing a selected path, the selected path being a chain of curves between the source curve and the destination curve with a minimum number of deviations from the selection intent rule.
申请公布号
EP2564337(A2)
申请公布日期
2013.03.06
申请号
EP20110722221
申请日期
2011.04.27
申请人
SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE INC.
发明人
KELLY, ANDREW J.;SEN, AVIJIT;WOJCIK, JAMES JOSEPH;GULHANE, RAHUL RAJENDRA;SHUKLA, VINIT;SHRIVASTAVA, MAITRAY;RAJHANS, NILESH MADHAV;SHIRKE, SACHIN SHIVAJIRAO;INAMDAR, AMIT ASHOK