机床

Dalian Machine Tool Group today is a veritable science, industry and trade integration in large-scale export-oriented enterprise groups.

今天的大连机床集团是一个名副其实的科、工、贸一体化的大型外向型企业集团。

Do you know how to work a lathe?

你知道怎样开机床吗？

My work on this design is to design the standard of lathing and the headed benchmark boring machine hydraulic system.

我这次做的工作是车基准机床及双头镗床液压系统设计。

From the view point of supporting the project of Jiangsu scientific technology, this paper focused on the prototype of dynamic simulation and developed some advanced function modules of lathing simulation.

本文是以江苏省2001年重大科技攻关计划科技计划项目中提出研究高精度高速机床及其配套软件的课题为背景，对数控车削加工仿真原型系统进行了研究，并完善了一些高级功能。

From the view of supporting the project of Jiangsu scientific technology, the key algorithms and technologies are deeply investigated during developing a NC machining Auto programming system for NC lathing, which is introduced in this paper.

本文以江苏省2001年重大科技攻关计划科技计划项目中提出研究高精度高速机床及其配套软件的课题为背景，研究了在开发一个数控加工车削自动编程系统过程中所涉及的关键算法和技术。

The procedure,method of the lectotype and checking calculation of the nut set of ball screw in numerical control reforming of longitudinal feed system are expounded,which can be used as a reference of numerical control transformation machine.

阐述了该车床纵向进给系统改造中的滚珠丝杠副的选型和验算的步骤及方法，可为机床数控化改造提供一种参考。

Major machine tool equipment: engraving machine, line cutting, small hole machine.

主要机床设备有：雕刻机，线切割，小孔机。

This paper researches the part third-order contact condition of tool and the surfaces by the contact principle of deferential geometry in to the 5-axis NC machining and analyzes the contact degree of the intersection line of the cutter and the surfaces.

运用微分几何中的切触原理，研究了在多轴数控机床中铣刀铣削圆与零件曲面的切触条件和局部坐标系下的局部三阶切触条件，并用截形对铣刀铣削圆与曲面的贴近程度进行了分析。

The system can receive data from the STEP-NC interpreter by using the resource model of the function block type database, then translate the receiving data into the data of function block format; the tool path generator can dynamically transfer the function block in the function block type database; it can also use the data of function block management resource to export DSP order; depending on VC to edit function database and Dynamic Linkable Library, we can connect the tool path generator with research platform, use the tool path generated from the tool path generator to drive the tool move.

结果 通过功能块类型库中的资源模型接收STEP-NC解释器解释的数据，并将接收的数据转化成功能块格式的数据；依据工艺规划好的加工工序，刀具路径生成器动态调用功能块类型库中的功能块；利用功能块处理资源提供的数据，输出DSP指令；依靠VC语言编辑函数库和动态链接库，将刀具路径生成器与实验平台建立关联，基于刀具路径生成器生成的刀具轨迹驱动机床刀具运动。

Annual production capacity of up to 1,500 yen loom.

我公司拥有各类机床设备100余台。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。