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- NC milling manufacturing 数控铣削加工
- The function of cutter radius compensation is an important function in NC milling. 刀具半径补偿功能是数控铣削加工中的重要功能。
- This technology is worthy to be spread in applying universal NC milling machine for NC grinding of space surface. 该成果对推广应用通用数控铣床进行空间曲面数控磨削，有着重要的价值。
- Finally,the mini high-speed NC milling machine was used to produce the fused porcelain to CAD/CAM molar crown. 然后精确地设计修复体龈边缘处的位置和外形特征,构造出内冠三维实体模型;
- The constitutes and using methods of subroutine and macroinstruction during NC milling are stated. 阐述了子程序概念、子程序格式、在数控铣削中的应用及注意事项。
- Under DNC environment, the surface machining accuracy of NC milling machine may be improved through postprocess control and adaptive prediction control. 在DNC环境下,以数控铣床曲面加工为对象,运用序后控测、自适应预报控制方法,提高了数控铣床的曲面加工精度。
- The author analyzes the causes of producing overcut phenomenon in NC milling, and provides the measures to eliminate the overcut. 分析了数控铣削中过切产生的原因，提出了消除过切的措施。
- This paper introduces the principle in 3D Stepover of milling manufacturing process based on UG and discusses its application in surface milling. 阐述了基于UG铣加工过程3D跨距的原理,探讨其在曲面铣削中的应用。
- A mathematical model for thermal deformation of a large NC milling machine is established by nervous network and multivariate linear regression. 文章介绍了神经网络和多元线性回归方法，可用来建立大型数控铣床的热变形数学模型。
- Causes of overcut and undercut happened in NC milling curves in cam with a slot are analyzed,and solutions are presented. 分析了槽凸轮曲线数控加工中经常遇到的过切和少切问题的产生原因,提出了该问题的解决办法。
- The reconstructive principle and the designing way of NC milling machine are expatiated by machining a typical cam,so does the parameter conversion. 通过典型凸轮零件的数控铣削加工,阐述铣床数控改造设计的原理和设计的方法,以及在加工编程设计中参数数据的转换。
- In this field the construction of swept volume of cutters have a key role to play, especially in the simulation of NC milling machining. 实体数控仿真具有重要意义,刀具扫掠体构造是实体数控铣削仿真的重要环节。
- Abstract: When a NC milling toolpath is generated, in order to reduce machi ning errors and manufacuring cost, the optimization of NC toolpath have to b e paid attention to. 文摘:在生成nc铣加工刀具的运动轨迹时，应注意优化加工路径，以减少加工误差、少加工成本。
- When a NC milling toolpath is generated, in order to reduce machi ning errors and manufacuring cost, the optimization of NC toolpath have to b e paid attention to. 在生成nc铣加工刀具的运动轨迹时，应注意优化加工路径，以减少加工误差、少加工成本。
- This paper introduces the application of the huazhong HNC-21MD NC system in XK713 NC milling machine. Electrical system equipment and electrical control scheme are offered. 本文介绍了华中HNC-21MD数控系统在XK713数控铣床上的应用,给出了电气系统配置及电气控制方案。
- Expounds the basic principle of cutter radius compensation,and how to apply the cutter radius compensation in NC milling as well as some matters needed attention. 阐述刀具半径补偿的基本原理和在数控铣削加工中刀具半径补偿的应用及使用时应注意的问题。
- In rough cut of NC milling of helicoid, there are many defects when the generic programming means, for example,longer cutting time,inefficient , exigent tools are used. 在螺旋曲面的数控粗加工中,采用一般的编程方法得到的刀具路径在实际应用中存在加工时间长、效率低、对刀具要求高等缺点。
- The cutter selection and cutting amount determination in NC milling programming are discussed and the main factors,selecting rule and methods should be considered are pointed out. 探讨了数控铣削加工编程中必须面对的刀具选择和切削用量确定的问题,指出了应考虑的主要因素和原则方法。
- When a NC milling toolpath is generated,in order to reduce machi ning errors and manufacuring cost, the optimization of NC toolpath have to b e paid attention to. 在生成NC铣加工刀具的运动轨迹时，应注意优化加工路径，以减少加工误差、减少加工成本。
- For the further improvement of manufacturing efficiency and capability of the tool,the milling manufacture method was proposed on the base of flat-bottomed nubbly cross wedge rolling structure. 为了进一步提高楔横轧模具加工效率,提出了平底块式楔横轧模具铣削加工方法。介绍了平底块式楔横轧模具的总体结构、自动化编程、工艺规划和数控铣削仿真加工过程。
