CN106568500A - Processing abnormality alarm system based on processing noise - Google Patents
Processing abnormality alarm system based on processing noise Download PDFInfo
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- CN106568500A CN106568500A CN201610887908.8A CN201610887908A CN106568500A CN 106568500 A CN106568500 A CN 106568500A CN 201610887908 A CN201610887908 A CN 201610887908A CN 106568500 A CN106568500 A CN 106568500A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
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- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The invention relates to a processing abnormality alarm system based on processing noise. The processing abnormality alarm system comprises a noise collecting module, an analyzing module, a data transmission module, a display and alarm module, a control button and a terminal. The noise collecting module is connected with the analyzing module and the data transmission module. The analyzing module is connected with the noise collecting module, the control button, the data transmission module, and the display and alarm module. The data transmission module is connected with the noise collecting module, the analyzing module, and the terminal. The display and alarm module is connected with the analysis module and the control button module. The control button module is connected with the analyzing module and the display and alarm module. The processing abnormality alarm system can determine a processing condition and warn processing abnormality by acquiring and analyzing the sound generated by processing the materials, and is simple in structure and low in cost.
Description
Technical field
The present invention relates to a kind of machining abnormal alarm system, more particularly to a kind of different based on the processing for processing noise
Normal warning system.
Background technology
In machine-building, crudy has important impact to the quality of product, and the course of processing may relate to turning, milling
Cut, boring, be ground, multiple operations such as ream.Whichever operation, the selection of cutter and machined parameters all affect crudy,
Unsuitable processing conditionss can cause the damage of workpiece, underproof surface quality, the tipping of cutter and abrasion.It is processed
Cheng Zhong, due to mechanisms such as the rotation of cutter and main shaft, frictions, shock between cutter and workpiece, is also easy to produce various noises,
Different processing unusual conditions can cause different degrees of noise, therefore whether noise energy reacting processing exception occurs, be to weigh
A processing whether stable effective reference quantity.
The content of the invention
For the defect that prior art is present, it is an object of the invention to provide a kind of processing based on processing noise is reported extremely
Alarm system, the system give effectively processing abnormal prompt by collecting and analyzing the real-time noise produced in processing.
To reach above-mentioned purpose, the present invention adopts following technical proposals：
A kind of processing abnormal alarm system based on processing noise, including Noise Acquisition module, analysis module, data transfer mould
Block, display and alarm module, control knob, terminal；The Noise Acquisition module and analysis module, data transmission module connection,
The analysis module and Noise Acquisition module, the connection of control knob, data transmission module, display and alarm button, the data
Transport module and Noise Acquisition module, analysis module, terminal connection, the display and alarm module and analysis module, control are pressed
Button connects, the control knob and analysis module, show and alarm module in succession together with.
The Noise Acquisition module includes sensor noise and decibel instrument, and sensor noise is arranged on workpiece processing tool
Near, the vibration of acquisition noise, decibel instrument are arranged on the surrounding of workpiece, gather the noise intensity of various location, noise sensing
Device, decibel instrument connect with signal amplifier respectively, and the initial data for being gathered is stored in storage medium.
The analysis module includes noise intensity analysis module and noise vibration analysis module, and the noise intensity analyzes mould
Block adopts single-chip microcomputer or integrated chip to realize that the raw noise data that the module is stored in extracting storage medium calculate each point
The noise intensity average of Bei Yi collections, judges whether which meets the acceptable noise intensity of current working, if more than setting
Noise intensity scope, shows that noise is abnormal, triggers alarm device；The noise vibration analysis module be also adopted by single-chip microcomputer or
Integrated chip realizes that the module is made Fourier transform to noise and vibration data, initial data is switched to frequency domain form from time domain, point
Distribution and its amplitude of the vibration of analysis noise in each frequency, if amplitude of the noise in each frequency is under nominal situation
The amplitude that can not ignore, this table are produced in acceptable amplitude, or the frequency outside the normal frequency scope of current working
Bright noise is abnormal, triggers alarm device.
The control knob input and the acceptable noise decibel of regulation institute and vibration and amplitude range, and by display
Screen shows the inputting interface that can receive noise.
The display and alarm module include display screen and alarm device, and the display screen shows and can receive the defeated of noise
Enter interface and real-time noise data, alarm device realizes that using alarm bell alarm bell pipes when noise data occurs abnormal.
The data transmission module includes storage medium and bluetooth module, the storage medium preserve noise initial data,
Data after analysis, and terminal is all sent to data by bluetooth module, user checks data record in terminal unit.
Compared with prior art, the present invention has the substantive distinguishing features and significant advantage of following protrusion：
Present system is acquired and is analyzed to the sound that processing is produced, it can be determined that machining status in rapidoprint, alert
Show that processing is abnormal, simple structure, low cost.
Description of the drawings
Fig. 1 is theory diagram of the present invention based on the processing abnormal alarm system of processing noise.
Specific embodiment
Present pre-ferred embodiments are given below in conjunction with the accompanying drawings, to describe technical scheme in detail.
As shown in figure 1, a kind of processing abnormal alarm system based on processing noise, including Noise Acquisition module, analysis mould
Block, data transmission module, display and alarm module, control knob, terminal；The Noise Acquisition module and analysis module, data
Transport module connection, the analysis module and Noise Acquisition module, control knob, data transmission module, display and alarm button
Connection, the data transmission module and Noise Acquisition module, analysis module, terminal connection, the display and alarm module and point
Analysis module, control knob connection, the control knob and analysis module, show and alarm module in succession together with.
The Noise Acquisition module includes sensor noise and decibel instrument, and sensor noise is arranged on workpiece processing tool
Near, the vibration of acquisition noise, decibel instrument are arranged on the surrounding of workpiece, gather the noise intensity of various location, noise sensing
Device, decibel instrument connect with signal amplifier respectively, and the initial data for being gathered is stored in storage medium.
The analysis module includes noise intensity analysis module and noise vibration analysis module, and the noise intensity analyzes mould
Block adopts single-chip microcomputer or integrated chip to realize that the raw noise data that the module is stored in extracting storage medium calculate each point
The noise intensity average of Bei Yi collections, judges whether which meets the acceptable noise intensity of current working, if more than setting
Noise intensity scope, shows that noise is abnormal, triggers alarm device；The noise vibration analysis module be also adopted by single-chip microcomputer or
Integrated chip realizes that the module is made Fourier transform to noise and vibration data, initial data is switched to frequency domain form from time domain, point
Distribution and its amplitude of the vibration of analysis noise in each frequency, if amplitude of the noise in each frequency is under nominal situation
The amplitude that can not ignore, this table are produced in acceptable amplitude, or the frequency outside the normal frequency scope of current working
Bright noise is abnormal, triggers alarm device.
The control knob input and the acceptable noise decibel of regulation institute and vibration and amplitude range, and by display
Screen shows the inputting interface that can receive noise.
The display and alarm module include display screen and alarm device, and the display screen shows and can receive the defeated of noise
Enter interface and real-time noise data, alarm device realizes that using alarm bell alarm bell pipes when noise data occurs abnormal.
The data transmission module includes storage medium and bluetooth module, the storage medium preserve noise initial data,
Data after analysis, and terminal is all sent to data by bluetooth module, user checks data record in terminal unit.
Claims (6)
1. it is a kind of based on the processing abnormal alarm system for processing noise, it is characterised in that including Noise Acquisition module, analysis mould
Block, data transmission module, display and alarm module, control knob, terminal；The Noise Acquisition module and analysis module, data
Transport module connection, the analysis module and Noise Acquisition module, control knob, data transmission module, display and alarm button
Connection, the data transmission module and Noise Acquisition module, analysis module, terminal connection, the display and alarm module and point
Analysis module, control knob connection, the control knob and analysis module, show and alarm module in succession together with.
2. it is according to claim 1 based on the processing abnormal alarm system for processing noise, it is characterised in that the noise is adopted
Collection module includes sensor noise and decibel instrument, sensor noise is arranged on the vicinity of workpiece processing tool, and acquisition noise shakes
Dynamic, decibel instrument is arranged on the surrounding of workpiece, gathers the noise intensity of various location, and sensor noise, decibel instrument are respectively and letter
The connection of number amplifier, the initial data for being gathered are stored in storage medium.
3. it is according to claim 1 based on the processing abnormal alarm system for processing noise, it is characterised in that the analysis mould
Block includes noise intensity analysis module and noise vibration analysis module, and the noise intensity analysis module adopts single-chip microcomputer or integrated
Chip realizes that the raw noise data that the module is stored in extracting storage medium calculate the noise intensity of each decibel instrument collection
Average, judges whether which meets the acceptable noise intensity of current working, if more than the noise intensity scope of setting, showing to make an uproar
Sound is abnormal, triggers alarm device；The noise vibration analysis module is also adopted by single-chip microcomputer or integrated chip is realized, the module
Fourier transform is made to noise and vibration data, initial data is switched to into frequency domain form from time domain, the vibration of Analyze noise is at each
Distribution and its amplitude in frequency, if amplitude of the noise in each frequency is beyond acceptable amplitude under nominal situation, or
The amplitude that can not ignore is produced in the frequency outside the normal frequency scope of current working, this shows that noise is abnormal, touches
Transmit messages alarm device.
4. it is according to claim 1 based on the processing abnormal alarm system for processing noise, it is characterised in that the control is pressed
Button is input into and adjusts the acceptable noise decibel of institute and vibration and amplitude range, and is shown by display screen and can receive noise
Inputting interface.
5. it is according to claim 1 based on processing noise processing abnormal alarm system, it is characterised in that the display and
Alarm module includes display screen and alarm device, and the display screen shows the inputting interface and real-time noise number that can receive noise
According to alarm device is realized using alarm bell, and when noise data occurs abnormal, alarm bell pipes.
6. it is according to claim 1 based on the processing abnormal alarm system for processing noise, it is characterised in that the data are passed
Defeated module includes storage medium and bluetooth module, the data after the storage medium preservation noise initial data, analysis, and passes through
Bluetooth module all sends terminal to data, and user checks data record in terminal unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610887908.8A CN106568500A (en) | 2016-10-12 | 2016-10-12 | Processing abnormality alarm system based on processing noise |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610887908.8A CN106568500A (en) | 2016-10-12 | 2016-10-12 | Processing abnormality alarm system based on processing noise |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107808501A (en) * | 2017-09-27 | 2018-03-16 | 云南大红山管道有限公司 | Strange good pump check valve audio detection warning system and method |
| CN108188931A (en) * | 2017-12-22 | 2018-06-22 | 华侨大学 | The on-line control system that workpiece crushes in two-sided planet grinding/attrition process |
| CN109029692A (en) * | 2018-07-12 | 2018-12-18 | 军事科学院军事医学研究院环境医学与作业医学研究所 | Wearable patient-specific susceptibility assesses early warning system |
| CN109240207A (en) * | 2018-11-05 | 2019-01-18 | 青岛理工大学 | A kind of vibrocutting processing diagnostic system and method based on multisensor |
| CN109695579A (en) * | 2018-12-28 | 2019-04-30 | 三一重能有限公司 | The method for early warning and device of wind-driven generator |
| CN111268529A (en) * | 2020-02-23 | 2020-06-12 | 黄俊龙 | Equipment data exception management system and method based on remote monitoring |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050030925A (en) * | 2005-03-03 | 2005-03-31 | 김용연 | Ae signal monitoring system for surface defects and tool conditions on manufacturing process |
| CN1869967A (en) * | 2005-05-25 | 2006-11-29 | 南京航空航天大学 | Discrimination method of machine tool type based on voice signal property |
| DE102005016346B3 (en) * | 2005-04-09 | 2007-01-04 | Hochtief Construction Ag | Device for measuring wear in disc cutters, especially on tunnel drilling machines, has a magnet in the wearing layer at the circumference of the disc and a sensor for measuring the magnetic field strength |
| CN201322975Y (en) * | 2008-12-19 | 2009-10-07 | 武汉钢铁(集团)公司 | Working roll surface damage online monitoring device in continuous mill |
| CN101701869A (en) * | 2009-12-04 | 2010-05-05 | 北京工业大学 | Portable transmission noise meter for controlling engaging quality of bevel gear |
| CN103345200A (en) * | 2013-06-28 | 2013-10-09 | 华中科技大学 | Cutting flutter identification method based on generalized interval |
| CN203542239U (en) * | 2013-09-24 | 2014-04-16 | 沈阳利笙电子科技有限公司 | Multi-sensor cutter wear detection device |
| CN104889821A (en) * | 2015-06-19 | 2015-09-09 | 东南大学 | Numerical control tool rest reliability cutting test method under simulation work conditions |
| CN204868362U (en) * | 2015-08-12 | 2015-12-16 | 珠海嵘泰有色金属铸造有限公司 | Damaged detection device of lathe lathe tool |
-
2016
- 2016-10-12 CN CN201610887908.8A patent/CN106568500A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050030925A (en) * | 2005-03-03 | 2005-03-31 | 김용연 | Ae signal monitoring system for surface defects and tool conditions on manufacturing process |
| DE102005016346B3 (en) * | 2005-04-09 | 2007-01-04 | Hochtief Construction Ag | Device for measuring wear in disc cutters, especially on tunnel drilling machines, has a magnet in the wearing layer at the circumference of the disc and a sensor for measuring the magnetic field strength |
| CN1869967A (en) * | 2005-05-25 | 2006-11-29 | 南京航空航天大学 | Discrimination method of machine tool type based on voice signal property |
| CN201322975Y (en) * | 2008-12-19 | 2009-10-07 | 武汉钢铁(集团)公司 | Working roll surface damage online monitoring device in continuous mill |
| CN101701869A (en) * | 2009-12-04 | 2010-05-05 | 北京工业大学 | Portable transmission noise meter for controlling engaging quality of bevel gear |
| CN103345200A (en) * | 2013-06-28 | 2013-10-09 | 华中科技大学 | Cutting flutter identification method based on generalized interval |
| CN203542239U (en) * | 2013-09-24 | 2014-04-16 | 沈阳利笙电子科技有限公司 | Multi-sensor cutter wear detection device |
| CN104889821A (en) * | 2015-06-19 | 2015-09-09 | 东南大学 | Numerical control tool rest reliability cutting test method under simulation work conditions |
| CN204868362U (en) * | 2015-08-12 | 2015-12-16 | 珠海嵘泰有色金属铸造有限公司 | Damaged detection device of lathe lathe tool |
Non-Patent Citations (3)
| Title |
|---|
| 于乃辉: "五轴联动加工中心可靠性试验与评估方法研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
| 田娟丽: "数控机床的远程监控技术研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
| 谢政: "基于切削声音信号的刀具状态识别研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107808501A (en) * | 2017-09-27 | 2018-03-16 | 云南大红山管道有限公司 | Strange good pump check valve audio detection warning system and method |
| CN108188931A (en) * | 2017-12-22 | 2018-06-22 | 华侨大学 | The on-line control system that workpiece crushes in two-sided planet grinding/attrition process |
| CN109029692A (en) * | 2018-07-12 | 2018-12-18 | 军事科学院军事医学研究院环境医学与作业医学研究所 | Wearable patient-specific susceptibility assesses early warning system |
| CN109029692B (en) * | 2018-07-12 | 2019-06-11 | 军事科学院军事医学研究院环境医学与作业医学研究所 | Wearable patient-specific susceptibility assesses early warning system |
| CN109240207A (en) * | 2018-11-05 | 2019-01-18 | 青岛理工大学 | A kind of vibrocutting processing diagnostic system and method based on multisensor |
| CN109240207B (en) * | 2018-11-05 | 2021-05-14 | 青岛理工大学 | Vibration cutting processing diagnosis system and method based on multiple sensors |
| CN109695579A (en) * | 2018-12-28 | 2019-04-30 | 三一重能有限公司 | The method for early warning and device of wind-driven generator |
| CN109695579B (en) * | 2018-12-28 | 2021-06-08 | 三一重能股份有限公司 | Early warning method and device for wind driven generator |
| CN111268529A (en) * | 2020-02-23 | 2020-06-12 | 黄俊龙 | Equipment data exception management system and method based on remote monitoring |
| CN111268529B (en) * | 2020-02-23 | 2021-01-19 | 洲拓信息科技(江苏)有限公司 | Equipment data exception management system and method based on remote monitoring |
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Application publication date: 20170419 |