【正文】 些成果。但有待進行實用化開發(fā)。智能故障診斷與自修復技術(shù)智能故障診斷技術(shù)：根據(jù)已有的故障信息，應(yīng)用現(xiàn)代智能方法（AI、ES、ANN等），實現(xiàn)故障快速準確定位的技術(shù)。智能故障自修復技術(shù)：指能根據(jù)診斷確定故障原因和部位，以自動排除故障或指導故障的排除技術(shù)。智能自修復技術(shù)集故障自診斷、故障自排除、自恢復、自調(diào)節(jié)于一體，并貫穿于加工過程的整個生命周期。智能故障診斷技術(shù)在有些日本、美國公司生產(chǎn)的數(shù)控系統(tǒng)中已有應(yīng)用，基本上都是應(yīng)用專家系統(tǒng)實現(xiàn)的。智能化自修復技術(shù)還在研究之中。智能4M數(shù)控系統(tǒng)在制造過程中，加工、檢測一體化是實現(xiàn)快速制造、快速檢測和快速響應(yīng)的有效途徑，將測量(Measurement)、建模(Modelling)、加工(Manufacturing)、機器操作(Manipulator)四者（即4M）融合在一個系統(tǒng)中，實現(xiàn)信息共享，促進測量、建模、加工、裝夾、操作一體化的4M智能系統(tǒng)體系開放化定義（IEEE）：具有在不同的工作平臺上均能實現(xiàn)系統(tǒng)功能、且可以與其他的系統(tǒng)應(yīng)用進行互操作的系統(tǒng)。167。開放式數(shù)控系統(tǒng)特點：系統(tǒng)構(gòu)件（軟件和硬件）具有標準化(Standardization)與多樣化(Diversification)和互換性(Interchangeability)的特征允許通過對構(gòu)件的增減來構(gòu)造系統(tǒng)，實現(xiàn)系統(tǒng)“積木式”的集成。構(gòu)造應(yīng)該是可移植的和透明的；167。開放體系結(jié)構(gòu)CNC的優(yōu)點向未來技術(shù)開放：由于軟硬件接口都遵循公認的標準協(xié)議，只需少量的重新設(shè)計和調(diào)整，新一代的通用軟硬件資源就可能被現(xiàn)有系統(tǒng)所采納、吸收和兼容，這就意味著系統(tǒng)的開發(fā)費用將大大降低而系統(tǒng)性能與可靠性將不斷改善并處于長生命周期；標準化的人機界面：標準化的編程語言，方便用戶使用，降低了和操作效率直接有關(guān)的勞動消耗；向用戶特殊要求開放：更新產(chǎn)品、擴充能力、提供可供選擇的硬軟件產(chǎn)品的各種組合以滿足特殊應(yīng)用要求，給用戶提供一個方法，從低級控制器開始，逐步提高，直到達到所要求的性能為止。另外用戶自身的技術(shù)訣竅能方便地融入，創(chuàng)造出自己的名牌產(chǎn)品；可減少產(chǎn)品品種，便于批量生產(chǎn)、提高可靠性和降低成本，增強市場供應(yīng)能力和競爭能力。167。開放式數(shù)控裝置的概念結(jié)構(gòu) 167。國內(nèi)外開放式數(shù)控系統(tǒng)的研究進展美國：NGC(The Next Generation Workstation/Machine Controller)和OMAC(Open Modular Architecture Controller)計劃歐共體：OSACA（Open System Architecture for Control within Automation Systems)計劃日本：OSEC(Open System Environment for Controller)計劃 華中I型——基于IPC的CNC開放體系結(jié)構(gòu)航天I型CNC系統(tǒng)——基于PC的多機CNC開放體系結(jié)構(gòu)驅(qū)動并聯(lián)化（又稱6條腿數(shù)控機床、虛軸機床）是數(shù)控機床在結(jié)構(gòu)上取得的重大突破。 ；、立柱、導軌等制約機床性能提高的結(jié)構(gòu)，、重量輕和速度快等優(yōu)點。鑒于并聯(lián)機床具有許多傳統(tǒng)機床所無法比擬的卓越性能，它作為一種新型的加工設(shè)備，已成為當前機床技術(shù)的一個重要研究方向。近年來，受到了國際機床行業(yè)的高度重視。在近幾年的國際知名機床博覽會上，一些世界著名的機床廠商都展出了他們研制的并聯(lián)機床，得到了行家們的高度評價，被認為是“自發(fā)明數(shù)控技術(shù)以來在機床行業(yè)中最有意義的進步”，“21世紀新一代數(shù)控加工設(shè)備”。網(wǎng)絡(luò)化支持網(wǎng)絡(luò)通訊協(xié)議，既滿足單機需要，又能滿足FMC、FMS、CIMS對基層設(shè)備集成要求的數(shù)控系統(tǒng)，該系統(tǒng)是形成“全球制造”的基礎(chǔ)單元。167。網(wǎng)絡(luò)資源共享。167。數(shù)控機床的遠程（網(wǎng)絡(luò)）監(jiān)視、控制。167。數(shù)控機床的遠程（網(wǎng)絡(luò)）培訓與教學（網(wǎng)絡(luò)數(shù)控）167。數(shù)控裝備的數(shù)字化服務(wù)（數(shù)控機床故障的遠程（網(wǎng)絡(luò)）診斷、遠程維護、電子商務(wù)等）。第五篇：數(shù)控技術(shù)With the rapid development of science and technology, CNC machine tools has bee the measure of a country39。s level of machinery manufacturing industry an important use of economic numerical control system for NC machine tools for general transformation, especially suited to our general machine tools have a large quantity of smallscale production of specific as machinery, electronics, and control and many other subjects, is the most important foundation of modern industrial technology and core technology of the machinery and equipment is a measure of a country39。s level of development of an important this discipline is also working at the development stage, many theories still in the research and improve the stage, but it represents the forefront of machinebuilding industry the direction of the technological revolution, is another concrete manifestation of the overall national , we should attach importance to the discipline of research and to develop the discipline, and gradually narrow the gap between Japan and the other developed design is CNC Lathe CA6140 China, the prevalence transformed into ordinary lathe CNC lathe, this design is targeted for this purpose designed for, which reduces production costs and shorten the process of industrialization, while the majority of the manufacturers to design is mainly with specific domestic conditions, for the majority of users in the far smaller than those of foreign equipment to achieve course, the era of development, along with the positive and the national strength of China39。s rapid rise in the near future that a relatively high precision numerical control equipment must appear in China, most of the : Numerical transform electromechanical integration, interdisciplinary study conditions