Selection of the Cutting Tool and Determination of Cut for Computerized Numerical Control Machine 数控机床加工刀具选择与切削用量确定
Computerized numerical control programming system of cycloidal-pin gear based on double-arc method 基于双圆弧法的摆线针轮数控编程系统设计
However, students should be made aware of the basics of NC before being exposed to the more recent developments of computerized numerical control ( CNC) and direct numerical control ( DNC). 然而,学生应该认识到数控的基础,无论是发展迅速的电脑数控加工技术,还是直接数控加工技术。
Adopting the computerized Numerical Control Technique to machine the breakage groove of torshear type bolts can improve the machining precision of groove, guarantee the assembled quality. 扭剪型螺栓破断沟槽的加工采用数控技术、提高沟槽加工精度,确保配套质量;
The low nitrogen oxide natural gas burner is applied in the combustion system and the 2nd computerized numerical model in the thermal control system so the optimizing heating is completed with low consumption and high quality. 侧壁高压引射式天然气烧嘴的设计计算燃烧系统采用成熟的低氧化氮天然气烧嘴,热工控制系统采用2级计算机数模自动完成最优化加热,单耗低、加热质量优异。
Application of AC induction servo controller to computerized numerical control friction welding 交流异步伺服控制器在数控摩擦焊机上的应用
Beaded Rope Saw Machine Tool of Computerized Numerical Control 计算机数控串珠绳锯切割机
Future information is very important to improve following accuracy in a class of application, such as CNC ( computerized numerical control) machining, welding. 在数控加工、机器人焊切割等一类应用的轨迹跟踪问题中,未来目标轨迹信息对于提高跟踪精度具有十分重要的意义。
Based on the study of open and reconfigurable Computerized Numerical Control ( CNC), the CNC platform based on ARM and motion control chips was constructed, which improved the system integrity and stability, and realized the digitization with high speed and high precision in the production process. 在研究开放式可重构数控的基础上,构建了基于先进精简指令集微处理器和运动控制芯片的数控平台,提高了系统的集成度和稳定性,实现了生产过程的数字化与高速高精。
An effective scheme for organizing CNC ( Computerized Numerical Control) equipment network using serial device server is introduced. 提出了利用串口设备服务器实现普通数控设备联网的有效方案。
The planar C1 cubic PH splines are constructed, which can be used in the design for the locus of robots and CNC ( Computerized Numerical Control) interpolating, etc. 构造了C1插值的平面三次PH样条曲线,使得平面三次PH曲线能够对切向量的模长插值,拓宽了其在机器人路径的设计、数控加工的计算等方面的应用范围。
An Open Architecture Computerized Numerical Control System for Economical Machine Tools 一种开放式体系结构经济型数控装置的研制
The method of contact curve can be transplanted to the computerized numerical control ( CNC) system which has enough capability of calculation, and it also provides a basis for the calculation of the cutting location data of product curved surface. 该方法可移植到运算能力较强的数控系统中,并可作为乘积型曲面刀位点数据计算的基础。
A CNC ( Computerized Numerical Control) system with open architecture is presented based on an authoritative standard& OMAC ( Open Modular Architecture Controller) standard. 基于一种权威的开放式模块结构控制器标准,提出了一个具开放式结构的计算机数控系统。
The background, concept and feature of opening network computerized numerical control ( CNC) system are introduced. 简述了开放式网络化数控系统产生的背景、概念和特点。
A detailed expatiation of structure and functions of 1 wire bus, which is used for equipments of computerized numerical control. 介绍一线总线的结构和功能。
The modern machinery manufacturing is developing at the roboticized and unmanned direction, for example Computerized Numerical Control ( CNC), Flexible Manufacture System ( FMS) and Computer Integrated Manufacture System ( CIMS). 现代机械制造业的发展方向是自动化、无人化,即实现计算机控制的数控机床(CNC),柔性制造单元(FMC),柔性制造系统(FMS)和计算机集成制造系统(CIMS)。
A three-axis computerized numerical control ( CNC) machine tool to process the prosthetics socket mold was designed based on the unique shape of the socket. 针对假肢接受腔的独特外形特征,研制了加工假肢接受腔阳模的三轴联动数控机床,该机床控制系统采用开环系统,可以运行CAD/CAM软件。
The machining of sculptured surface by the traditional method may cause many problems because the ( exi)-sting CNC ( Computerized Numerical Control) system, which possesses weak control capability, depends too much on automatic programming. 用传统方法加工复杂曲面时,由于计算机数控系统的轨迹控制能力不强,过分依赖数控编程,因而带来很多问题。
Computerized Numerical Control ( CNC) is high-tech in which CNC, motor driver technology, precision mechanical design and manufacture, and etc. are integrated. 计算机数控(CNC)技术是集成计算机数控技术、电机驱动技术、精密机构设计和制造技术等为一体发展起来的高新技术。
CNC ( Computerized Numerical Control) technology is the key technique to achieve the upgrading of traditional equipment manufacturing industry and the modernizing of manufacturing enterprises. 数控技术是实现传统装备制造业升级换代和实现制造企业现代化的关键性技术。
The motion controller, as the key component of Computerized Numerical Control ( CNC) system, has become the research focus in the field of numerical control. 运动控制器是数控系统的核心,是数控领域研究的热点。
Full-automatic computerized knitting machine ( FACKM) is a kind of high technology equipment in knitting industry. It integrates mechanical design, computer numerical control, knitting process, image processing and software engineering. 横机全自动编织系统是技术含量较高的智能化系统,它集自动控制、针织工艺、图像处理及计算机软件工程等众多技术为一体。
The PCAD is used to design pump, but only two-dimensional drawings are generated. The two-dimensional drawings can not be directly used in computerized numerical control, finite element analysis and numerical simulation of internal flow. 目前PCAD虽然可进行叶片的设计,但生成的只是二维工程图,不能直接应用于数控加工、有限元分析和内部流场计算。
Considering that the lead screw is long in numerical control machine and Computerized Numerical Control Machine, the thermal error is especially obvious. 数控机床、加工中心中使用的丝杠长度较长,热误差显得尤为明显。