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First, format of the cutter location file in the NC system of bonnet toolpolishing is studied which provides useful information for PostProcessing,including both process parameters in the process of polish and cutter path. 首先，本文研究并制定了刀位文件的格式，该文件为后置处理提供加工过程中的工艺参数信息以及加工路径信息。
At last, the paper studied the CAM application technologies, directly created 3D model, including the creation method of cutter location file directly from the 3D model, the NC post processing, etc. 最后，探讨了从三维产品模型直接生成刀位源文件，并进行数控加工的CAM技术的实现，生成数控加工刀位源文件和NC加工后置处理程序；
Secondly, according to the similarity of NC system command code and the output standard of CLF(cutter location file) , author have proved that it is feasibile to design the universal and standardize post process system in CAM. 其次,作者根据数控系统指令格式的相似性和刀位文件的输出标准,论证了在CAM中开发具有通用化和标准化的后置处理系统的可行性。
cutter location file 切割器位置文件
Regeneration Technology of Cutter Location Files of High Speed NC Machine-Oriented 面向高速数控机床的刀位文件重构技术
In order to make virtual machining environment have the functions of incepting and inspecting NC codes, NC codes have to be translated into cutter's location file. 该文在对NC代码翻译成刀位文件的可行性进行研究后,开发出了NC翻译器。
At last convert the cutter location data into NC code which can be used on the Siemens 802D NC system through post processing. 开发了针对西门子802D数控系统的后置处理器,实现对符合加工精度要求的刀位数据的后置处理,生成NC代码。
This paper presents a cutter location path generation algorithm for 5-axis NC machining of freeform surfaces with torus-shaped endmill. 该方法利用曲面的曲率来确定环形刀的刀具姿态，使得刀具随被加工曲面的形状变化而倾斜，从而生成无干涉的刀位轨迹。
In the last, the process of NC machining is simulated by using the UG software and theCLData (cutter location data) are verified. 最后，用具体算例验证了所选方法的合理性和所得刀位的正确性。
It introduced imitating surfaces with bicubic parametric curves,feed length,cutter location and vector of cutter location. 介绍用双三次参数曲线拟合曲面、平头铣刀的直径、铣削的步长及行距选择、刀位点和刀轴矢量的计算。
According to the basic principle of LC oscillator, the cutter contact sensing system and locomotion strategy are designed to realize cutter location automatically. 并根据LC正弦振荡电路基本原理，设计刀具接触传感系统和刀具进给策略，实现对刀具的高精度自动定位。
By compiling the NC program and matching the cutter location data of the twin turrets according to their machining time, the simulation machining driving data were generated. 经对数控程序编译，并经以加工时间为基准的刀具位置数据匹配，生成仿真加工取动数据；
To satisfy the need of NURBS interpolation,this paper introduces an algorithm of partitioning cutter location points and fitting them with B-spline curves accurately. 为了满足现代NURBS曲线加工的要求,提出了把数控刀位点进行分段并按照用户设定精度进行快速拟合+的一种算法。
A few of cutter location point arithmetics in manufacturing lamb socket mould was studied,and a kind of arithmetic to improve manufacturing quality was found. 对加工假肢接受腔阳模刀位点的不同算法进行研究,并进行了试验验证,最后找出满足加工精度要求的刀位点算法,提高了接受腔阳模的加工质量。
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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。
A self adaptive method is proposed which can make line interpolating of a cubic B spline tabulated curve and generate varied step length cutter location points according to the machining accuracy. 给出了一种根据零件加工精度要求，对三次B样条列表曲线进行直线插补，自动生成变步长刀位轨迹的算法，简称自适应算法。
Keywords Virtual machining;NC codes;Cutter's location file;Contrail simulation; 虚拟加工;数控代码;刀位文件;轨迹仿真;
Standard Specified Geographic Location File 标准指定地理位置文件
The translational and rotational velocity of tool motion between two cutter locations in the surface machining with a PKM (parallel kinematics machine tool) were investigated. 文章对用并联机床进行曲面加工,处于两个加工刀位之间的刀具的平移和旋转的运动速度进行了分析。