【正文】 漢：華中科技大學出版社2000:281.[13] 張凱, 虛擬儀器工程設計與開發(fā)[M].北京:國防工業(yè)出版社,2004.[14] 黃志堅,[M].北京:機械工業(yè)出版社,2005.[15] Acquisition Basic Manual[Z].USA:National Instruments CorporationNational Instruments Corporation，1998.[16] [M]. 北京：清華大學出版社, 1991.[17] 陳長征，胡立新， [M].北京:科學出版社，2007.[18] 戴鵬飛， 應用[M].北京：電子工業(yè)出版社，2006.[19] 穆吉祥．數(shù)控機床的常見故障與排除方法[J]．北京：中國科技信息，2006．[20] 魏相華，張士文，趙繼敏．虛擬儀器的發(fā)展及前景[J]．南京：工業(yè)控制計算機，2011．[21] 魯方霞，鄧朝暉．數(shù)控機床的發(fā)展趨勢及國內發(fā)展現(xiàn)狀[D]．湖南：湖南大學機械與工程學院，2006．[22] 陳循介．目前世界機床工業(yè)形勢、市場需求和發(fā)展趨勢[J]．北京：精密制造及自動化，2004．[23] 田輝鵬，郭慶偉．基于LabVIEW的數(shù)據管理在數(shù)控機床故障診斷系統(tǒng)中的應用[J]．合肥：計算機與信息技術，2008．[24] DongHoon Kim ．Journal of Mechanical Science and Technology[J]．London：Professional Engineering Publishing,2005．[25] [D].西安：西安理工大學，2007．65致謝本課題在選題及研究過程中得到馬懷祥老師的悉心指導。本課題在選題及研究過程中得到馬老師的悉心指導。馬老師多次詢問研究進程，并為我指點迷津，幫助我開拓研究思路，精心點撥、熱忱鼓勵，給我提出了許多意見和指示，使我能夠圓滿的完成畢業(yè)設計。馬老師一絲不茍、兢兢業(yè)業(yè)、孜孜以求的工作作風，嚴謹求實的態(tài)度，大膽創(chuàng)新的進取精神不僅授我以文，而且教我做人，讓我終生受益無窮。對馬老師的感激之情是無法用言語表達的。感謝石家莊鐵道大學機械工程學院的各位老師們，大學四年里，感謝你們教給我知識與學習方法，以及為我提供的學習環(huán)境。你們使我擁有了自主學習的能力，使我對所學專業(yè)的知識產生了濃厚的興趣，謝謝你們。感謝黃穩(wěn)住學長的幫助，感謝他對我的指導，將與我畢業(yè)設計相關專業(yè)知識傳授給我，并在我遇到困難時耐心的為我講解，幫我解答疑惑。感謝一起做畢業(yè)設計的同學們。在畢業(yè)設計過程中，他們熱心的幫助我，大家一起討論設計中遇到的困難，互相幫助，共同進步。感謝我的家人多年來對我學業(yè)上的支持，是他們一直以來的默默付出，使我順利度過了十幾年的求學生涯。最后，衷心感謝在百忙之中抽出寶貴時間評審本論文的老師和參與答辯的答辯委員會的專家老師們。 附錄A 外文資料翻譯Journal of Mechanical Science and Technology ( KSME Int. J.), Vol. 19, No. 5, pp. 10951106, 2005 1095CNC implemented Fault Diagnosis and Web based Remote Services AbstractRecently, the conventional controller of machinetool has been increasingly replaced by the PCbased open architecture controller, which is independent of the CNC vendor and on which it is possible to implement userdefined application programs. This paper proposes CNC implemented fault diagnosis and webbased remote services for machinetool with open architecture CNC. The faults of CNC machinetool are defined as the operational faults occupied by over 70% of all faults. The operational faults are unpredictable as they occur without any warning. Two diagnostic models, the switching function and the step switching function, were proposed in order to diagnose faults efficiently. The faults were automatically diagnosed through the fault diagnosis system using the two diagnostic models. A suitable interface environment between CNC and developed application modules was constructed for the internal function of CNC. In addition, a suitable web environment was constructed for remote services. The web service functions, such as remote monitoring and remote control, were implemented, and their operability was tested through the web. The results obtained through this research could be a model of fault diagnosis and remote servicing for machinetool with open architecture CNC.Key Words : Open Architecture Controller, CNC, Fault Diagnosis, Remote Services1. IntroductionDuring the past few decades, general Computerized Numerical Controller (CNC), which was applied to conventional machinetool, had a closed architecture, and the CNC was dependent on the vendor specification. Because of this, it has been very difficult for users to implement an application program in CNC. Moreover, such development environment was not supported. Therefore, it was necessary for an additional Personal Computer (PC) to be connected to the CNC to install userdefined functions in CNC. However, this method inconvenienced the CNCuser of manufacturing system. Recently, the demand for open architecture manufacturing systems and the requirement for high quality CNC have motivated active researches into open architecture CNC (Rober and Shin, 1995 。 Wright, 1995 。 Lee et al.,2004). Through such researches, PCbased open architecture CNC was introduced. Nowadays, machinetool with open architecture CNC is continuously increasing because of its portability and extensity of application programs. Realtime monitoring and control via CNC can be implemented for these machinetools (Kim et al.,2002 。 Kim et al., 2000 。 Hong et al., 2003 。 Tahk and Shin, 2002).Now, a brief outline of the related researches is introduced. The machine status of each axis were monitored and controlled by interrupting signals between the CNC and electric actuators (Rober and Shin, 1995). A Digital Signal Processing(DSP) board, which is connected to sensors installed with CNC, was used for realtime control of machinetool (Erol, 2000). A study on integration of process monitoring and optimized interpolation of each axis has been reported (Yellowley and Pottier, 1994). Also, economic system configurations by servo control using Field Programmable Gate Array (FPGA)have been mentioned (Oldknow and Yellowley,2001). However, most of the mentioned researches have not focused on CNClevel functional applications but machine39。s control by interface between hardware devices.As for research on the management of machinetool with ope