伏尔泰名言专利名称：CURVE VELOCITY PLANNING METHOD,布尔战争
DEVICE, AND NUMERICAL CONTROL
MACHINING ROUTE DATA PROCESSING注册制
METHOD THEREOF
敬若神明
星级评定发明人：HUACHONG PANG
申请号：US15550754
申请日：20160129
公开号：US20180088551A1
带素的成语公开日：
面霜什么时候用
20180329
专利内容由知识产权出版社提供
人力社保
专利附图：
摘要：The prent disclosure disclos a method and device for planning curve
velocity bad on NURBS curve interpolation as well as a numerical control machining route data processing method using NURBS curve interpolation velocity planning. The method includes: obtaining numerical control machining route data with a NURBS curve; obtaining an acceleration awithin a parameter step length Δuon the NURBS curve; comparing each the acceleration with a maximum allowable acceleration to determine an acceleration nsitive point and an acceleration nsitive interval; determining an intermediate point of the acceleration nsitive interval as a demarcation point of the acceleration and the deceleration; calculating a velocity value of the intermediate point as a target velocity; and planning the acceleration and deceleration of the acceleration nsitive interval basing on the target velocity to obtain the numerical control machining route data with the planned NURBS curve.
申请人：SHENZHEN A&E INTELLIGENT TECHNOLOGY INSTITUTE CO., LTD.
地址：Shenzhen City, Guangdong Province CN
国籍：CN
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