查询词典 machine tool

Through the analysis of familiar faults in borings machine tool maintenance, discussion is made on how to prolong the service life of parts structures by renewing material and improving machinery.

结合实践，对金属切割机床维修中常遇到的问题进行了论述，从材料选用和改进零件结构两个方面对机床零件的寿命使用问题进行了论述。

This paper presents the design and calculating of each part of this machine tool.

本文对各部分的设计进行了详细的计算和论证。

Nearly two months come, to annals of constitution of king of retired worker of group of Shenyang machine tool, everyday the gladdest thing is taking campstool to come to iron namely on the west the enterprise looks to remove before the old plant area of Ou Xinhua street, looking sometimes is smaller part day.

近两个月来，对于沈阳机床集团退休工人王宪志来说，每天最高兴的事就是拿着马扎来到铁西区新华街的老厂区前看企业搬迁，有时一看就是小半天。

Machine tool ; Cutting chatter ; Time-varying system ; AR model spectrum ; Modal damping ratio ; Characteristic root

机床；切削颤振；时变系统； AR模型谱；模态阻尼率；特征根

The chucking force is very important in designing process of machine tool clamp.

在机床夹具的设计过程中，夹紧力起着非常重要的作用。

This paper introduces the basic concept of thermal error compensation technology in NC machine tool.

阐述了数控机床热误差补偿技术的基本概念，提出了一种基于人工神经网络的数控机床热误差模型预报补偿系统，介绍了该方法的原理，并对该系统的建立及相关技术进行了讨

With the trend toward interfacing and networking in plants today, most modern CNC controllers are equipped with a standard communication interface to allow the particular machine tool to be linked to other computers and computer-driven devices.

在今天，设备的发展趋势向着界面互连和网络连接方向发展，多数现代化的 CNC 系统管理员都装备一个标准的通信界面使精确的机器刀具系统连接到其他的电脑和电脑驱动设备上。

Must ensure that the car has concentric outer circle with the machine tool spindle (Micrometer can be measured on the surface of the workpiece has been processed on the side of the bus and bus).

必须保证已车外圆与机床主轴同心（可用千分表测工件已加工表面的侧母线和上母线）。

Contouring motion control is one of the important topics in motion control research,which has been widely applied in motion control tasks in CNC machine tool and other automation systems.

轮廓运动控制是运动控制领域研究的重要课题之一，其广泛应用于数控机床与其它自动化运动控制系统中。

Finally, this dissertation introduces the research achievements in typical contouring control system–computerized numerical control system for machine tool and technological characteristics of the developed CNC system.

最后，本文介绍了在典型轮廓控制系统——机床数控系统研究中取得的成果和所研制数控系统的技术特点。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。