| 1. | Interference detection of powered support model based on virtual prototyping
基于虚拟样机技术的液压支架模型干涉检查 |
| 2. | Collision interference detection based on relative position in virtual assembly
虚拟装配中基于相对于位置的碰撞干涉检测 |
| 3. | Solid - solid ( software library for interference detection ) is a library for collision detection of three - dimensional objects undergoing rigid motion and deformation
是一个在用刚性方法和变形处理时的三维对象冲突检测库。 |
| 4. | The approach includes ( 1 ) obtaining the cutter - location data based on parameter curves . ( 2 ) tessellation of the trim nurbs surfaces into triangles . ( 3 ) interference detection and tool - position correction
在曲面的参数线上规划刀位轨迹，将曲面用三角片离散逼近，利用刀具曲面与三角片的几何相关性进行干涉检查及刀位修正。 |
| 5. | The approach includes : obtain cutter location points from cutter contact points ; interference pretreatment by convex box of data cloud and reducing check area ; interference detection and tool - position correction based on data cloud
通过计算点云模型的曲率，确定切削步长和行距，采用基于点云的干涉检查模型，推导出干涉处理的解析式，得到了无干涉加工刀轨。 |
| 6. | ( 9 ) a tool - path generation algorithm is researched and implemented based on massive measuring points . the tool - path interference detection and exclusion algorithm is designed . for the first time , the nc machining function based on massive dispersed data points is implemented in cad / cam systems
( 4 )研究并完成了基于海量测量数据的数控加工算法，设计了刀轨干涉检查与处理算法，首次在cad / cam系统中实现了基于海量散乱数据的数控加工功能。 |
