刀具文献中英文对照

英文文献

Design Of Tool Machine Prop

The original knife machine control procedures are designed individually, notused tool management system, features a single comparison, the knife onlyhas to find the tool knife, knife positioning the shortest path, axis toolchange, 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. Tool and inventory components of modern production is an important link in the management, especially for large workshop management. The

traditional way of account management, and low efficiency, high error rate, and not sharing information and data, tools and the use of state can not track the life cycle, are unable to meet the current information management needs. With actual production, we have to establish a workshop tool for the three-dimensional tool storage system to meet the knife workshop with auxiliary storage and management needs.

The system uses optimization technology, a large number of computer storage inventory information, timely, accurate, and comprehensive tool to reflect the inventory situation. The entire system uses a graphical interface, man-machine dialogue tips from the Chinese menu, select various functions can be realized and the importation of all kinds of information. Management system using online help function. Through the workshop management, network management and sharing of information. Have automated inventory management, warehousing management tool, a tool for the management and statistical functions.The entire system, including the structure and electrical machinery control systems.（1）Mechanical structure and working principle

Tool from the stent, drive, drive system, Turret, shielding, control system,and electrical components. Support from the column, beam, the upper andlower guide Central track, and track support component.

Drive for the system chosen VVVF method. Cone used brake motors, with VVVF by Cycloid reducer through sprocket drive.

Drag a variable frequency drive system and control technology. VVVF adopted, will speed drive shaft in the normal range adjustment to control the speed rotary turret to 5 ~ 30mm in, the drive shaft into two, two under through sprocket, the two profiled rollers Chain driven rotating shelves. Expansion chain adopted by the thread tight regulation swelling, swelling the regular way. - Conditioned, under the same chain-of-conditioning, so that the chain of uniform.

Turret and shields the entire total of 14 independent Turret. 13 of them as a socket-Turret, as a drawer-Turret, each Turret back through the pin and, under the conveyor chain link chain plate, installed at the bottom roller, chain driven rotating turret rotation along the track. Outlet-Turret and BT50-BT40 Turret Turret two kinds of forms. To strengthen management, security, landscaping modeling, shelf peripherals and shields. Turret-drawer drawer placed at six other Des Voeux a knife, can be categorized with some of knife auxiliary equipment, such as bits, such as turning tools.（2）Electrical Control System

This tool storage systems is the main electrical control their shelves foroperational control and position control. Operational control equipment,including operation of the start of braking control. Position Control is themain location and address of the shelves for testing.

Electric Transmission horizontal rotary tool storage systems are themechanical movements are repeated short-term work system. And the run-time system needs some speed, speed transmission needs, the system willuse VVVF method can be used simple structure, reliable operation of themotor and frequency inverter.

Control of the system is divided into two kinds of manual control and automatic control, manual control as a general reserve and debugging

methods of work; ways to the system control computer (IPC) and the control unit (inverter contactor , etc.) consisting of a control system.

location and positioning accuracy of the system automatically identify the site and location using a detection device as proximity switches, relays

through the plate-point isolation and the number plate recorded close to the switching signal acquisition and operation of Hutchison with a Optimal Path addressable identify the current location and shelves of the purpose of the shelf location. In order to enable a more accurate positioning system, adopted two photoelectric switches, to detect the two shelves of the two films.

Conclusion

Focused on in today's manufacturing environment tool storage and management of new models and methods, practical application of good results in systems integration and optimization, and other aspects of

operations will be further explored, so that it has a higher theoretical and practical level.中文翻译：机床刀具设计

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。刀具及其元件库存是现代生产管理中的重要环节, 特别是大型车间管理。传统的人工记帐管理方式, 效率低下, 错误率高, 且信息数据不能共享, 刀具的使用状态和寿命周期无法跟踪, 不能适应当前信息化管理需要。结合生产实际, 我们在车间刀具准备间建立刀具贮存立体库系统, 以满足车间刀辅具储存与管理的需要。

该系统采用最优化技术, 利用计算机存储的大量库存信息, 能及时、准确、全面地反映刀具库的库存情况。整个系统采用图形界面, 人机对话由中文菜单提示, 可实现各种功能选择和各种信息的输入。管理系统采用在线帮助功能。可通过车间管理层、网络系统实现信息管理和共享。具有自动库存管理、刀具入库管理、刀具出库管理和统计查询功能。整个系统包括机械结构及电气控制系统。（1）机械结构及工作原理

刀具库由支架、驱动机构、传动系统、刀架、护罩、电气控制系统等部

分组成。支架由立柱、横梁、上下导向环轨、支撑地轨组成。

驱动机构　该系统选用了变频调速的方法。采用锥形制动电机, 带变频调速, 经摆线针轮减速器, 通过链轮传动。

拖动与传动系统　采用变频控制技术。通过变频调速, 可使传动轴转速在正常范围内调节使刀架回转速度控制到 5～ 30mm in, 2 个传动轴各带上、下2 个链轮通过上、下2 条异形滚子链带动货架转动。链条胀紧机构采用螺纹调节胀紧, 为定期胀紧方式。调节时上、下链条松度调节一致, 使链条受力均匀。

刀架与防护罩　整库共有14 列刀架。其中 13 列为插座式刀架, 1 列为抽屉式刀架, 每个刀架背部通过销轴与上、下输送链链板联接, 底部安装滚轮, 链条转动带动刀架沿地轨转动。插座式刀架分BT40 刀架和BT50刀架 2 种形式。为加强管理, 保证安全, 美化造型, 货架外围加防护罩。抽屉式刀架分 6 个抽屉放置其他刀辅具, 可分类装存一些刀辅具, 如钻头、车刀等。

（2）电气控制系统

本刀具储存系统的电气控制主要是对其货架进行运行控制和位置控制。运行控制包括运行设备的启动、制动控制。位置控制主要是对货架位置和地址进行检测。

电气传动　水平旋转刀具储存系统各机械的动作都属于反复短时工作制。而且系统在运行时需要几种速度, 因此传动系统需要调速, 所以该系统选用了变频调速的方法, 可以采用结构简单、运行可靠的变频器和变频电动机。

控制方式　该系统分为手动和自动控制2 种控制方式, 手动控制一般作为调试用和备用的工作方式; 自动控制方式为本系统计算机(IPC)和控制单元(变频器、接触器等)组成的一个自动控制系统。

位置及定位精度检测　本系统中自动认址和位置检测采用了接近开关作为检测元器件, 通过光点隔离继电器板和记数板对接近开关采集的信号进行记数和运算处理, 采用最优路径寻址方式确定货架的当前位置和货架的目的位置。为了使系统定位更准确, 采用了 2 只光电开关, 分别检测2个货架的2只检测片。 结　语

　　重点讨论了在当今制造环境下刀具存储与管理新的模式和方法, 实际应用效果良好, 在系统集成和优化运行等方面将进一步探讨, 使之具有更高理论和实际水平。