机床刀具设计 Design Of Tool Machine Prop

译文：
机床刀具设计 Design Of Tool Machine Prop (中文5300字,英文3500字)
课题研究意义
机床原来的刀库控制程序是单独设计的，没有采用刀具管理系统，功能也比较单一，只实现了刀库刀具的找刀、刀库最短路径定位、主轴换刀，而且不支持大型刀具。
在刀库自动选刀方面，在计算机记忆式选刀的基础上采用了西门子840D特色功能，使选刀程序更简洁，并完成空刀套的查找。刀库快速换刀利用STEP-7完成编程，并在实际中得到验证。在刀库定位问题上，PLC程序控制采用模块化设计方法，这对今后生产类似机床将十分有利，很容易将其利用到其他机床上。自动换刀系统将以较快的速度增长，缩短换刀时间，提高刀具的定位精度是重要的手段，有利于数控技术的发展。

英语原文：
Design Of Tool Machine Prop
Research significance
The original knife machine control procedures are designed individually, not used tool management system, features a single comparison, the knife only has to find the tool knife, knife positioning the shortest path, axis tool change, but does not support large-scale tool.
    Automatic knife in the knife election, in the computer memory knife-election on the basis of using the Siemens 840 D features, and the election procedures knife more concise, and complete the space Daotao View. ATC use the knife rapid completion of STEP-7 programming, and have been tested in practice. In the positioning of the knife, PLC controlled modular design method, which future production of similar machines will be very beneficial, it is easy to use its other machine. Automatic tool change systems will be faster growth, reduced tool change time, increase the positioning accuracy tool is an important means to help NC technology development.