CN103558806A - Fault treatment system of numerical control machine tool - Google Patents
Fault treatment system of numerical control machine tool Download PDFInfo
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- CN103558806A CN103558806A CN201310570924.0A CN201310570924A CN103558806A CN 103558806 A CN103558806 A CN 103558806A CN 201310570924 A CN201310570924 A CN 201310570924A CN 103558806 A CN103558806 A CN 103558806A
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Abstract
The invention relates to a fault treatment system of a numerical control machine tool. The fault treatment system of the numerical control machine tool comprises a fault detecting module, a fault diagnosing module and an alarming module. The fault detecting module is used for sending fault feature information to the fault diagnosing module when the numerical control machine tool breaks down; the fault diagnosing module is used for receiving the fault feature information and comparing the fault feature information in a fault database, so that a diagnosing result is generated and a control order is sent to a numerical control system of the numerical control machine tool. The alarming module is used for conducting acousto-optic display on the fault information and sending generation time of a fault, the fault diagnosing result and the control order to an operator of the numerical control machine tool. The fault treatment system of the numerical control machine tool is used for conducting fault monitoring and diagnosing on various numerical control machine tools, the diagnosing speed is high, and the diagnosing result is reasonable, so that the fault time of the numerical control machine tool is shortened, the operation efficiency of machining of the machine tool and the economical benefits of an enterprise are improved, and the fault treatment system of the numerical control machine tool is suitable for various numerical control machining fields.
Description
Technical field
The present invention relates to numerical control machine tool technique field, particularly a kind of fault processing system of numerically-controlled machine.
Background technology
At modern mechanical manufacture field, digital control processing has occupied dominant position, especially for the part of processing in enormous quantities and high-precision requirement, various numerically-controlled machines are being born the effect can not be substituted, therefore job stability and the reliability of numerically-controlled machine, have very important meaning for improving enterprises production efficiency.Simultaneously; structure of numerically controlled machine-tool is complicated, expensive; in lathe operational process, be usually accompanied by various faults; and lathe is in unattended state when usually fault produces; therefore can produce " shutdown loss "; seriously restrict effective utilization of numerically-controlled machine, caused a large amount of economic losses.Therefore, need to adopt a kind of method to realize the different qualities fault that numerically-controlled machine different parts is showed and carry out effective monitoring, when fault occurs, can accurately and timely gather failure message and make corresponding diagnosis, can show that this failure message checks for operating personnel simultaneously.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of fault processing system of numerically-controlled machine, has solved in prior art that the fault signature of numerically-controlled machine is difficult to gather, failure mode is difficult to determine, fault can not take the technical matters of control measure while occurring automatically to numerically-controlled machine.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of fault processing system of numerically-controlled machine, comprise fault detection module, fault diagnosis module and alarm module,
Described fault detection module, for when numerically-controlled machine breaks down, sends fault characteristic information to described fault diagnosis module;
Described fault diagnosis module for receiving described fault characteristic information, and is compared described fault characteristic information in Mishap Database, produces diagnostic result, and sends corresponding steering order to the digital control system of described numerically-controlled machine according to described diagnostic result;
Described alarm module, for failure message described in acoustic-optic indicator, and sends to the generation time of described fault, described fault diagnosis result and described steering order the operating personnel of described numerically-controlled machine.
Further, described fault characteristic information comprises the status information of the current state information of described each parts of numerically-controlled machine and the noise of lathe, vibrations, parts damages.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described fault detection module is vibration transducer, speed pickup, sound transducer and/or the temperature sensor being arranged on numerically-controlled machine.
Further, described alarm module comprises GSM SMS module, and described GSM SMS module is for sending the generation time of fault, described fault diagnosis result and described steering order to the operating personnel of described numerically-controlled machine.
Further, described fault diagnosis module comprises failure message receiver module, Mishap Database, fault judge module and assessment of fault module,
Failure message receiver module, the fault characteristic information sending for receiving described fault detection module;
Mishap Database, for storing failure message and the corresponding breakdown maintenance method of extracting from all previous maintenance record of described numerically-controlled machine and the operation instructions of described numerically-controlled machine;
Fault judge module, for comparing described fault characteristic information at described Mishap Database, produces diagnostic result, and described diagnostic result is sent to described assessment of fault module;
Assessment of fault module, for receiving described diagnostic result, and evaluates described diagnostic result, if fault hazard level is lower, generates the first processing instruction; If higher second processing instruction that generates of risk of disturbance hazard level, and described the first processing instruction or the second processing instruction are sent to the digital control system of described numerically-controlled machine.
Further, described the first processing instruction is controlled numerically-controlled machine continuation operation; Described the second processing instruction is controlled numerically-controlled machine and is quit work.
Further, described fault diagnosis module also comprises memory module, and described memory module is used for recording described time of failure, diagnostic result and breakdown maintenance instruction.
The invention has the beneficial effects as follows: fault of numerical control machine tool disposal system of the present invention can be carried out fault detection and diagnosis to multiple numerically-controlled machine, and diagnosis speed is fast, diagnostic result is accurately reasonable, thereby reduce the fault-time of numerically-controlled machine, improve the operational efficiency of machine tooling and the economic benefit of enterprise, can be widely used in various digital control processings field.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, be the fault of numerical control machine tool disposal system of the present embodiment, comprise fault detection module 01, fault diagnosis module 02 and alarm module 03,
Described fault detection module 01, for when numerically-controlled machine breaks down, sends fault characteristic information to described fault diagnosis module.Preferably, fault detection module described in the present embodiment 01 is for being arranged on vibration transducer, speed pickup, sound transducer and/or the temperature sensor on numerically-controlled machine.In the present embodiment, the fault characteristic information of collection comprises the status information of the current state information of described each parts of numerically-controlled machine and the noise of lathe, vibrations, parts damages.
Described fault diagnosis module 02 is for receiving described fault characteristic information, and in Mishap Database, compares described fault characteristic information, produces diagnostic result, and sends corresponding steering order to the digital control system of described numerically-controlled machine according to described diagnostic result.Preferably, in the present embodiment, fault diagnosis module 02 comprises failure message receiver module 04, Mishap Database 05, fault judge module 06 and assessment of fault module 07, the fault characteristic information that described failure message receiver module 04 sends for receiving described fault detection module 01; Described Mishap Database 05 is for storing failure message and the corresponding breakdown maintenance method of extracting from all previous maintenance record of described numerically-controlled machine and the operation instructions of described numerically-controlled machine; Described fault judge module 06, for comparing described fault characteristic information at described Mishap Database 05, produces diagnostic result, and described diagnostic result is sent to described assessment of fault module 07; Described assessment of fault module 07 is for receiving described diagnostic result, and described diagnostic result is evaluated, if fault hazard level is lower, generates the first processing instruction; If higher second processing instruction that generates of risk of disturbance hazard level, and described the first processing instruction or the second processing instruction are sent to the digital control system of described numerically-controlled machine.Described the first processing instruction is controlled numerically-controlled machine and is continued operation; Described the second processing instruction is controlled numerically-controlled machine and is quit work.Preferably, described fault diagnosis module 02 also comprises memory module 08, and described memory module 08 is for recording described time of failure, diagnostic result and breakdown maintenance instruction.
Described alarm module 03 is for failure message described in acoustic-optic indicator, and the generation time of described fault, described fault diagnosis result and described steering order sent to the operating personnel of described numerically-controlled machine.Preferably, described alarm module 03 comprises GSM SMS module 09, and described GSM SMS module 09 sends the generation time of fault, described fault diagnosis result and described steering order for the operating personnel to described numerically-controlled machine.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. a fault processing system for numerically-controlled machine, is characterized in that: comprise fault detection module, fault diagnosis module and alarm module,
Described fault detection module, for when numerically-controlled machine breaks down, sends fault characteristic information to described fault diagnosis module;
Described fault diagnosis module for receiving described fault characteristic information, and is compared described fault characteristic information in Mishap Database, produces diagnostic result, and sends corresponding steering order to the digital control system of described numerically-controlled machine according to described diagnostic result;
Described alarm module, for failure message described in acoustic-optic indicator, and sends to the generation time of described fault, described fault diagnosis result and described steering order the operating personnel of described numerically-controlled machine.
2. fault processing system according to claim 1, is characterized in that: described fault characteristic information comprises the status information of the current state information of described each parts of numerically-controlled machine and the noise of lathe, vibrations, parts damages.
3. fault processing system according to claim 1, is characterized in that: described fault detection module is vibration transducer, speed pickup, sound transducer and/or the temperature sensor being arranged on numerically-controlled machine.
4. fault processing system according to claim 1, it is characterized in that: described alarm module comprises GSM SMS module, described GSM SMS module is for sending the generation time of fault, described fault diagnosis result and described steering order to the operating personnel of described numerically-controlled machine.
5. according to the arbitrary described fault processing system of claim 1～4, it is characterized in that: described fault diagnosis module comprises failure message receiver module, Mishap Database, fault judge module and assessment of fault module,
Failure message receiver module, the fault characteristic information sending for receiving described fault detection module;
Mishap Database, for storing failure message and the corresponding breakdown maintenance method of extracting from all previous maintenance record of described numerically-controlled machine and the operation instructions of described numerically-controlled machine;
Fault judge module, for comparing described fault characteristic information at described Mishap Database, produces diagnostic result, and described diagnostic result is sent to described assessment of fault module;
Assessment of fault module, for receiving described diagnostic result, and evaluates described diagnostic result, if fault hazard level is lower, generates the first processing instruction; If higher second processing instruction that generates of risk of disturbance hazard level, and described the first processing instruction or the second processing instruction are sent to the digital control system of described numerically-controlled machine.
6. fault processing system according to claim 5, is characterized in that: described the first processing instruction is controlled numerically-controlled machine and continued operation, and described the second processing instruction is controlled numerically-controlled machine and quit work.
7. fault processing system according to claim 5, is characterized in that: described fault diagnosis module also comprises memory module, and described memory module is used for recording described time of failure, diagnostic result and breakdown maintenance instruction.
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| CN201310570924.0A CN103558806B (en) | 2013-11-13 | 2013-11-13 | A kind of fault processing system of Digit Control Machine Tool |
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| CN201310570924.0A CN103558806B (en) | 2013-11-13 | 2013-11-13 | A kind of fault processing system of Digit Control Machine Tool |
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| CN103558806A true CN103558806A (en) | 2014-02-05 |
| CN103558806B CN103558806B (en) | 2016-10-05 |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067295A (en) * | 2015-07-20 | 2015-11-18 | 柳州好顺科技有限公司 | Engineering machine fault alarm device |
| CN105471595A (en) * | 2014-06-09 | 2016-04-06 | 株式会社日立制作所 | Fault processing management device and fault processing management method |
| CN106112811A (en) * | 2016-08-24 | 2016-11-16 | 无锡诚石轴承有限公司 | The state of a kind of bearing lathe and alarm display apparatus |
| CN107065773A (en) * | 2017-03-03 | 2017-08-18 | 南京微米易数控科技股份有限公司 | A kind of fault of numerical control machine tool method for maintaining |
| CN107357257A (en) * | 2017-06-27 | 2017-11-17 | 安徽联亚智能装备制造有限公司 | One kind Laser Processing data collection and fault diagnosis system |
| CN107390637A (en) * | 2017-09-08 | 2017-11-24 | 桂林加宏汽车修理有限公司 | A kind of method and system of automatic detection fault of numerical control machine tool |
| CN108459560A (en) * | 2018-04-28 | 2018-08-28 | 湖州职业技术学院 | Diagnosing faults of numerical control machine device |
| CN108958164A (en) * | 2017-05-23 | 2018-12-07 | 大族激光科技产业集团股份有限公司 | A kind of halt control method and device of numerically-controlled machine tool |
| CN109581968A (en) * | 2018-12-18 | 2019-04-05 | 广东原点智能技术有限公司 | A kind of numerically-controlled machine tool real-time monitoring system and its implementation |
| WO2019080316A1 (en) * | 2017-10-28 | 2019-05-02 | 深圳市前海安测信息技术有限公司 | Method and device for automatic fault analysis of service robot |
| CN110480418A (en) * | 2019-07-26 | 2019-11-22 | 江苏杉能机床有限公司 | A kind of nonstandard stock-removing machine incipient fault detection method of horizontal Machining centers |
| WO2020019202A1 (en) * | 2018-07-25 | 2020-01-30 | 西门子股份公司 | Fault diagnosis device, system and method, and computer-readable storage medium |
| CN113310713A (en) * | 2020-02-27 | 2021-08-27 | 青岛海尔模具有限公司 | Die fault detection device and detection method |
| CN113311785A (en) * | 2021-05-27 | 2021-08-27 | 周口师范学院 | Real-time fault detection device for numerical control machine tool |
| CN114054785A (en) * | 2020-08-03 | 2022-02-18 | 沈机（上海）智能***研发设计有限公司 | Fault detection method, system, computer readable storage medium and numerical control machine tool |
| CN115639781A (en) * | 2022-12-23 | 2023-01-24 | 江苏航锲科技有限公司 | Numerical control machine tool control method and system based on big data |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105471595A (en) * | 2014-06-09 | 2016-04-06 | 株式会社日立制作所 | Fault processing management device and fault processing management method |
| CN105067295A (en) * | 2015-07-20 | 2015-11-18 | 柳州好顺科技有限公司 | Engineering machine fault alarm device |
| CN106112811A (en) * | 2016-08-24 | 2016-11-16 | 无锡诚石轴承有限公司 | The state of a kind of bearing lathe and alarm display apparatus |
| CN107065773A (en) * | 2017-03-03 | 2017-08-18 | 南京微米易数控科技股份有限公司 | A kind of fault of numerical control machine tool method for maintaining |
| CN108958164A (en) * | 2017-05-23 | 2018-12-07 | 大族激光科技产业集团股份有限公司 | A kind of halt control method and device of numerically-controlled machine tool |
| CN107357257A (en) * | 2017-06-27 | 2017-11-17 | 安徽联亚智能装备制造有限公司 | One kind Laser Processing data collection and fault diagnosis system |
| CN107390637A (en) * | 2017-09-08 | 2017-11-24 | 桂林加宏汽车修理有限公司 | A kind of method and system of automatic detection fault of numerical control machine tool |
| WO2019080316A1 (en) * | 2017-10-28 | 2019-05-02 | 深圳市前海安测信息技术有限公司 | Method and device for automatic fault analysis of service robot |
| CN108459560A (en) * | 2018-04-28 | 2018-08-28 | 湖州职业技术学院 | Diagnosing faults of numerical control machine device |
| CN112384866A (en) * | 2018-07-25 | 2021-02-19 | 西门子股份公司 | Fault diagnosis device, system, method, and computer-readable storage medium |
| WO2020019202A1 (en) * | 2018-07-25 | 2020-01-30 | 西门子股份公司 | Fault diagnosis device, system and method, and computer-readable storage medium |
| CN109581968A (en) * | 2018-12-18 | 2019-04-05 | 广东原点智能技术有限公司 | A kind of numerically-controlled machine tool real-time monitoring system and its implementation |
| CN110480418A (en) * | 2019-07-26 | 2019-11-22 | 江苏杉能机床有限公司 | A kind of nonstandard stock-removing machine incipient fault detection method of horizontal Machining centers |
| CN113310713A (en) * | 2020-02-27 | 2021-08-27 | 青岛海尔模具有限公司 | Die fault detection device and detection method |
| CN114054785A (en) * | 2020-08-03 | 2022-02-18 | 沈机（上海）智能***研发设计有限公司 | Fault detection method, system, computer readable storage medium and numerical control machine tool |
| CN113311785A (en) * | 2021-05-27 | 2021-08-27 | 周口师范学院 | Real-time fault detection device for numerical control machine tool |
| CN115639781A (en) * | 2022-12-23 | 2023-01-24 | 江苏航锲科技有限公司 | Numerical control machine tool control method and system based on big data |
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