故障診斷技術(shù)在數(shù)控機(jī)床維修中的標(biāo)準(zhǔn)化應(yīng)用

【摘要】 數(shù)控機(jī)床在正常運(yùn)行過程中會出現(xiàn)不同類型的故障，而將故障診斷技術(shù)靈活應(yīng)用到數(shù)控機(jī)床維修中，可以幫助技術(shù)維修人員對故障進(jìn)行精準(zhǔn)的判斷，并診斷出故障的具體發(fā)生位置，這樣不僅可以提高故障維修效率，還能保證數(shù)控機(jī)床長期處于穩(wěn)定運(yùn)行中。

【關(guān)鍵詞】 故障診斷技術(shù);數(shù)控機(jī)床;維修

【DOI編碼】 10.3969/j.issn.1674-4977.2022.01.017

Standardized Application of Fault Diagnosis Technology in the Maintenance of CNC Machine Tools

GAO Guan-sheng，ZHANG Feng

（Yunnan Vocational Institute of Energy Technology，Qujing 655000，China）

Abstract： Numerical control machine tools will have different types of faults during normal operation. The flexible application of fault diagnosis technology to the maintenance of CNC machine tools can help technical maintenance personnel to accurately judge the fault and diagnose the specific location of the fault. It can not only improve the efficiency of fault maintenance，but also ensure that the CNC machine tool is in stable operation for a long time.

Key words： fault diagnosis technology;CNC machine tools;maintenance

1 機(jī)床數(shù)控系統(tǒng)結(jié)構(gòu)和故障類型分析

1.1 結(jié)構(gòu)分析

數(shù)控系統(tǒng)是當(dāng)前常用的一種系統(tǒng)，其類型較多、形式不同，在結(jié)構(gòu)方面各具優(yōu)勢，而這些結(jié)構(gòu)優(yōu)勢主要是根據(jù)數(shù)控系統(tǒng)的設(shè)計思路和設(shè)計要求而形成的。（剩余4350字）