To nc machine, the design of control system is very important to realize the above performance.
对于数控设备来说，控制系统设计对于实现上述性能至关重要。
Based on CNC table. a reference point presetting method is introduced giving a reference to nc machine to of users and makers.
本文以数控车床为例介绍参考点设置的方法，供用户及同行参考。
Through an experiment to measure and compensate the spatial position errors, the feasibility of applying this compensation method to NC machine tools is validated.
通过误差测量与补偿试验，验证了该方法应用于数控机床误差补偿的可行性。
As an important part in the nc programming, the function of post-processing is to transfer the cutter location file into the nc program suitable to nc machine tools.
作为数控编程技术的重要内容，后置处理的作用是将通用的刀位文件转换成适合于数控机床加工的NC程序。
NC is used on all types of machine tools, from the simplest to the most complex. Turning center and machining center are two of the most common machine tools.
数控被应用在各种机器上，从最简单的到最复杂的。车削加工中心和加工中心是两种最常见的机床工具。
NC flame cutting: CNC flame cutting is numerical control machine tool use gas with oxygen or gasoline in metal materials with oxygen cut a way to cut.
数控火焰切割：数控火焰切割是数控机床利用燃气配氧气或者汽油配氧气进行金属材料切割的一种切割方式。
When I go into the workshop, I will teach you how to operate an NC machine.
当我走进车间时，我将要教会你们如何操作数控机床。
NC is a technology using digital information to realize the control of machine tool, is one of the most crucial I ink in modern product technology.
数控是使用数字化的信息实现对机床控制的一种技术，是现代制造技术中最关键的环节之一。
The main purpose of this dissertation is to research and develop virtual NC machine tools simulation system that has very good third dimension, according to existing achievements.
在现有的研究成果基础上，研究和开发具有高度真实感的虚拟数控机床仿真系统是本论文的主要目的。
According to the problems of low agility and reliability of the NC machine tools control system, an electric control system is designed.
针对数控机床电气控制灵活性差、可靠性低等问题，设计了一个电器控制系统。
To design NC grinding machine, the sharpening key technology for new micro-drill point is researched.
为了设计新型微钻头数控刃磨机床，对新型微钻头刃磨的关键技术进行研究。
People have to use the digital logic circuit "build" into a special computer numerical control machine tool real as a system, the hardware connecting numerical control, or not numerical control (NC).
人们不得不采用数字逻辑电路“搭”成一台机床专用计算机实作为数控系统，被成为硬件连接数控，简称未数控(NC)。
To achieve compound machining by utilizing multiple spindle nc machine tool is one of the most popular international machining technology, and it belongs to advanced manufacturing technology.
利用多轴数控机床实现复合加工是目前国际上流行的加工工艺之一，属先进制造的一种。
Precision ball screw unit is the key part of NC machine, and its manufacturing level determines the precision level of NC machine to great extent.
精密滚珠丝杠副是数控机床的关键功能部件，其制造水平的高低在很大程度上决定了数控机床的精度高低。
There must be a coding process from NC program to interpolation module to control machine.
数控加工程序需要经过译码处理后，才能提供给插补模块进行运动控制。
To control the access of NC machine tools, to clear the purpose of the address and the source address to prevent illegal access.
对数控机床访问进行控制，明确访问的目的地址与源地址，防止非法访问。
The economy NC machine, so as to their working precision and productivity.
经济型数控铣床，显示了机床强大的工作能力和高度的可靠性。
There is important meaning that we use the NC machining emulator To help us learning CAD/CAM software and training skilled worker to Master the NC machine operation.
数控加工仿真系统对CAD/CAM一体化软件的深入学习以及数控机床操作培训有重要的意义。
The remote control of NC machine mainly solves how to pass NC programs through remote computer in numerically controlled machining.
数控机床远程控制主要解决远程计算机在数控加工时对NC程序的上传和下送。
For NC machine tool setting incremental measure system, it is essential to zero when running the machine.
对于采用增量式测量系统的数控机床，每次开机后都必须首先进行“回零”操作。
Jack: We are learning about how to operate a real NC machine, this is new to us.
杰克：我们正在学习如何操作一台真正的数控机床，这对我们来说是新知识。
The process of NC machining directly affects the machining quality. Several measures were presented in order to use NC machine tool efficiently and improve NC processing accuracy.
数控加工中的工艺直接影响加工质量，为高效地使用数控机床，提高数控加工质量，必须采用相应的措施。
Cutter compensation is the special important function of nc machine, and user macro program is used to improve the capability of nc machine.
刀具补偿功能是数控机床所特有的重要功能，用户宏程序是用户提高数控机床性能的特殊功能。
The central problem to realize DNC system is how to resolve information exchange and inter-connection between NC machine tool and computer.
实现D NC系统的核心问题是解决数控机床与计算机之间的信息交换和互联。
A method to evaluate position accuracy of NC machine tools by means of EXCEL software on computer is introduced in this paper.
数控机床位置精度的评价处理方法复杂繁琐，需要处理大量的检测数据。
In addition to high demand on tools, the high-speed, -efficiency and -accuracy nc machine tool also has high requirement on tool clamping system.
高速、高效、高精度的数控机床除了对刀具有相应的要求外，对刀具夹持系统也有很高的要求。
The infirm ability to develop domestic market for nc machine tool is the important reason of lower market occupancy.
市场营销能力不强是国产数控机床市场占有率偏低的一个重要原因。
How to set the tool length compensation parameters is the difficulty in operating NC milling machine or machining center.
如何设置刀具长度补偿参数一直是数控铣床和加工中心编程和操作中的难点。
Nc incremental sheet parts forming process is a flexible process which is to form the sheet point by point on nc forming machine according to the prepared program.
板料零件数控渐进成形工艺是一种通过数字控制设备，采用预先编制好的控制程序逐点成形板料零件的柔性加工工艺。
Nc incremental sheet parts forming process is a flexible process which is to form the sheet point by point on nc forming machine according to the prepared program.
板料零件数控渐进成形工艺是一种通过数字控制设备，采用预先编制好的控制程序逐点成形板料零件的柔性加工工艺。
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