故障诊断英语

英语：Fault diagnosis technology is nearly 40 years developed a new subject. It is adapted to the actual needs of the project formed the interdisciplinary application of a comprehensive discipline of the edge, with modern machinery and equipment become increasingly large, complex, automated and continuous development, equipment breakdown, people will safety of life and property caused incalculable losses. Therefore, failure to carry out diagnostic tests and signal processing technology research has important practical significance. In this paper, the basic machinery fault diagnosis process is discussed on the mechanical failure of the development of diagnostic techniques, especially in the several stages of development of our country, and at this stage in the development of China's status quo, the level and the application of mechanical failure diagnosis and monitoring of trends in technology development in future. Studied the fault diagnosis of the signal used in the diagnosis of vibration signals and signal processing methods. In the bearings of rotating machinery accounted for a large proportion of failures, so the focus of this article conducted a study on the bearings. And bearing as an example, the use of MatLab software start rotating machinery fault the pilot and complex signal processing technology. Add: Do not translate, we need to have English proficiency日语：故障诊断技术は、ほぼ40年に新しい件名を开発しています。これは、プロジェクトの実际のニーズには、エッジの包括的规律の学际的なアプリケーションを结成し、现代の机械装置を适応され、ますます复雑、大规模になると自动継続の开発、机器の故障、人々が生活の安全や财产计り知れない损失をもたらした。そのため、故障诊断テストをしている重要な现実的意义の信号処理技术の研究を実施する。 本稿では、基本的な机械の故障诊断プロセス诊断技术の开発の机械的な故障に、私たちの国の発展のいくつかの段阶を中心に、议论され、中国の现状は、机械的な故障のレベルとは、アプリケーションの开発に、この段阶で诊断と今后の技术开発の动向の监视を行います。は、信号の振动信号の诊断に使用される故障诊断と処理方法を学ぶ信号。回転机械の轴受では失败の大部分は、轴受の研究を行ったので、この记事の焦点を占めています。との例として、轴受、机械の故障Matlabのソフトウェアを起动すると、复雑な信号処理技术は、パイロットの回転を使用します。 追加： 翻訳しないで、英语力が必要

Malfunction diagnoses technology is a newly subject developed in recent 40 years.It is a interdisciplinary subject of application type across various subjects, which is formed to meet the needs in engineering practice.With the modern machinery equipment developing into large-scale ,complex,robotizationd and concatenation,once the equipment is in malfunction,it will bring about unmeasurable loss for citizen's life and security.Therefore, it is of paramount important to carry out the experiment on malfunction diagnoses and the study on signal process technology.This article dissertates on the primary process of malfunction diagnoses ;introduces the situation in development and application the history of malfunction diagnoses technology.,especially several developing phases in our country;and gives prospect on malfunction diagnoses and the study of signal process technology.The vibration signal usually used in malfunction diagnoses and the methods used in signal processing are studied. As he malfunction of axletree takes a large proportion in rotating machinery, this article mainly aims to study the malfunction on axletree. Besides ,the software "MatLab" is used to carry out the experiment on compound malfunction in rotating machinery and signal process technology.注：本人是英语专业大三学生，对机械方面的专业术语不是很了解。里面有一些专业术语翻译可能不太准确，建议你自己在你们的教材附录里面找下专业术语的英语。如有什么地方不理解，请与本人联系。

Fault diagnosis technology is nearly 40 years of development of a new subject. It is adapted to the needs of engineering practice and the applied cross-disciplinary a door at the edge of the discipline, with modern machinery equipment is large and complicated, automation and continuous development, the equipment malfunction, once to people's lives and property security inestimable loss caused. Therefore, in fault diagnosis experiment and signal processing technology research has important practical significance.Based on the basic process of the mechanical fault diagnosis is discussed, and introduced the mechanical fault diagnosis technology development, especially in China and several development stages in the development of our country at present status, level and application situation, and the mechanical fault diagnosis and monitoring technology development trend is prospected. The study used in fault diagnosis of signal diagnosis of vibration signal and signal processing method. Rotating machinery of the bearing fault in a big scale, so the emphasis on the bearing is studied. For example, in bearing and using MatLab software, rotating machinery composite fault testing and signal processing technology.