path path(ol.) =pathological; pathology. n. (pl. paths ) 1.(自然踏成的)路;路径;(马路边上的)人行道;(车子走不过的)小路;(竞走或自行车比赛的)跑道。 2.路线;路程;〔比喻〕(人生的)道路;(思想、行为、生活的)途径,方式。 3.【天文学】道,带。 approach path 【航空】进场航线。 moon's path 【天文学】白道。 path of a total eclipse 【天文学】全蚀带。 a path strewn with roses 撒满玫瑰的道路,安乐的一生。 a beaten path 踏出来的[走惯的]路;常规,普通方法。 break [blaze] a (new) path 开辟一条(新)路。 cross sb.'s path 碰见某人;挡住某人去路,阻碍某人。 set sb.on the right path 使某人走上正路。 path-breaker 开路人;闯将。 adj. -less 无路的,人迹未到的。
Nc engraving programming technology is investigated in this thesis and the tool path generation algorithm is designed and realized 本文对数控雕刻编程技术展开研究,设计实现了相应的加工刀具轨迹生成算法。
Usually , volumetric models or vector force models used for optimization of feedrate must be created to get the variable feedrate along the tool path 通常必须创建切削体积模型或矢量力模型来优化刀具路径各段的进给率。
According to the theory of z - map model , the contour data is re - constructed in new sequence forming 3 - axis parallel milling tool path 根据z - map模型的原理,用行列结构对边界点数据进行重新排列,从而得到3轴平行式加工刀轨。
An important feature of cad / cam in machining operations is its ability to describe tool paths in operations such as nc turning , milling , and drilling 在机床操作中cad / cam系统的一个重要特征是它描述刀具诸如数控镟制、铣、钻之类的路径。
In order to fit the high speed milling , a new tool path strategy has also been worked out . the new slick tool path eliminates the abruptly change of direction 提出了一种适于高速铣削的加工刀轨生成算法,该算法消除了刀轨方向的突变。
( 3 ) for the purpose of verifying subdivision surface and its offset algorithms , this paper has advanced nc tool path generation of subdivision surface ( 3 )为了检验细分曲面及其等距面算法,本文对细分曲面数控加工刀轨生成进行了研究。
The optimization of nc machining process parameters and the cutting tool path is the available approach of exerting the nc machining equipment productivity 数控切削加工工艺参数及刀具运动轨迹优化是发挥数控加工设备生产效率的有效途径。
In this thesis a profile modifying model is built , and the nc tool path can be modified according to the modification parameters in the process of nc programming 本文建立了齿面修形模型,并在数控加工编程时根据修形量直接对数控刀轨进行修正。
The tool path can be adapted according to the shape of surfaces meanwhile the break , gap and overlap between adjacent surface patches are eliminated 该算法将加工曲面离散成三角化模型,在三角化模型中直接生成无干涉刀位轨迹,刀轨生成与刀轨干涉处理统一在一个演算法中。
Through practical application , this system can deal with the cutter tool path file of counters , groves , holes , curves and surfaces directly , not need to do second - managing 通过实践验证,本系统能够直接处理轮廓、内槽、孔系、曲线及曲面的刀具路径文件,不需人工再做二次处理。