CN104162809A - Tool condition remote monitoring and compensation system - Google Patents
Tool condition remote monitoring and compensation system Download PDFInfo
- Publication number
- CN104162809A CN104162809A CN201310188906.6A CN201310188906A CN104162809A CN 104162809 A CN104162809 A CN 104162809A CN 201310188906 A CN201310188906 A CN 201310188906A CN 104162809 A CN104162809 A CN 104162809A
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- China
- Prior art keywords
- signal
- industrial computer
- personal computer
- industrial personal
- compensation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
- B23Q15/12—Adaptive control, i.e. adjusting itself to have a performance which is optimum according to a preassigned criterion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/007—Arrangements for observing, indicating or measuring on machine tools for managing machine functions not concerning the tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
- B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
- B23Q17/098—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining by measuring noise
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Numerical Control (AREA)
Abstract
The invention relates to a tool condition remote monitoring and compensation system in the lathe tool online monitoring technology. The tool condition remote monitoring and compensation system comprises multiple sensors and multiple signal processing units. The sensors are used for acquiring wear condition signals of field tools and main shaft power signals respectively, and the signal processing units are used for storing and transmitting the signals of the sensors. The signal output ends of the signal processing units are connected with a field industrial personal computer, the field industrial personal computer is connected with a remote industrial personal computer through a network transmission system, the remote industrial personal computer analyzes and processes the acquired signals with various characteristics and transmits the signals to the field industrial personal computer through the network transmission system, and the field industrial personal computer gives out tool compensation signals, so that monitoring and compensation are conducted on the tool condition. According to the system, multiple lathes can be allowed to share one expert system, so that resources are saved, and monitoring reliability and compensation reliability are greatly improved.
Description
Technical field
The present invention relates to a kind of machine tool monitoring technology on-line, particularly a kind of cutting tool state remote monitoring bucking-out system.
Background technology
In machine cut process, the evil idea of cutter directly affects quality, processing cost and the production efficiency etc. of work piece.Therefore the detection of cutter becomes a very crucial sport technique segment in monitoring of working condition.In prior art, cutting tool state online test method mainly contains method for functionally testing, acoustic emission detection method, visual detection method, power detection method etc.But while adopting above-mentioned detection method to cutter state-detection, need cutter configuration detection mechanism and the industrial computer respectively of every lathe, can not realize remote real-time monitoring.
Summary of the invention
The present invention is directed to the problem that prior art exists, provide one to carry out long-range realization monitoring bucking-out system to many machine tool states, realize many lathes and share an expert system, both economized on resources, solved again the on-line monitoring compensation requirement of flexible manufacturing system.
The object of the present invention is achieved like this, a kind of cutting tool state remote monitoring bucking-out system, comprise and be respectively used to the each cutting-tool wear state signal of collection site, some sensors of spindle power signal and to each sensor signal store transmission some signal processing units, the signal output part of described each signal processing unit is connected with on-the-spot industrial computer, described on-the-spot industrial computer is connected with long-range industrial computer by network transmission system, described long-range industrial computer carries out analyzing and processing to the signal of the various features that gather and is sent to on-the-spot industrial computer by network transmission system again, on-the-spot industrial computer sends cutter compensation signal and realizes cutting tool state and monitor and compensate.
Take in time feedback measure for ease of the cutting tool state signal that real field is detected, described long-range industrial computer and the transmission of expert system signal.
For further realizing the present invention, the sensor that gathers described cutting-tool wear state signal comprises calibrate AE sensor, and described calibrate AE sensor is connected with on-the-spot industrial computer signal through amplifier.
Adopt method of the present invention, can to many different lathes, with sensor, the status signal to each cutter, spindle motor power signal etc. carry out signals collecting respectively, after storage of collected signal, be sent to on-the-spot industrial computer, be sent in the industrial computer of remote monitoring by dedicated network again, then the various signal characteristics that collect being carried out to specialization processes, draw result the most accurately, finally information after treatment is sent in on-the-spot industrial computer by professional network again, on-the-spot industrial computer obtains sending cutter compensation instruction by on-the-spot industrial computer after signal.Therefore the invention has the beneficial effects as follows, can make many lathes share an expert system, both saved resource, greatly improved again the reliability of monitoring and the accuracy of compensation.
Brief description of the drawings
Fig. 1 is the theory diagram of cutting tool state remote monitoring bucking-out system of the present invention.
Detailed description of the invention
Be illustrated in figure 1 cutting tool state remote monitoring bucking-out system of the present invention, comprise and be respectively used to the each cutting-tool wear state signal of collection site, some sensors of spindle power signal and to each sensor signal store transmission some signal processing units, the signal output part of described each signal processing unit is connected with on-the-spot industrial computer, described on-the-spot industrial computer is connected with long-range industrial computer by network transmission system, described long-range industrial computer carries out analyzing and processing to the signal of the various features that gather and is sent to on-the-spot industrial computer by network transmission system again, on-the-spot industrial computer sends cutter compensation signal and realizes cutting tool state and monitor and compensate, described long-range industrial computer and the transmission of expert system signal, the sensor that gathers described cutting-tool wear state signal comprises calibrate AE sensor, and described calibrate AE sensor is connected with on-the-spot industrial computer signal through amplifier.
Adopt method of the present invention, can to many different lathes, with sensor, the status signal to each cutter, spindle motor power signal etc. carry out signals collecting respectively, after storage of collected signal, be sent to on-the-spot industrial computer, be sent in the industrial computer of remote monitoring by dedicated network again, then the various signal characteristics that collect being carried out to specialization processes, draw result the most accurately, finally information after treatment is sent in on-the-spot industrial computer by professional network again, on-the-spot industrial computer obtains sending cutter compensation instruction by on-the-spot industrial computer after signal.Therefore the invention has the beneficial effects as follows, can make many lathes share an expert system, both saved resource, reduced again unnecessary waste.
The present invention is not limited to above-described embodiment; every on the basis of technical scheme disclosed by the invention; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in the scope of protection of the invention.
Claims (3)
1. a cutting tool state remote monitoring bucking-out system, it is characterized in that, comprise and be respectively used to the each cutting-tool wear state signal of collection site, some sensors of spindle power signal and to each sensor signal store transmission some signal processing units, the signal output part of described each signal processing unit is connected with on-the-spot industrial computer, described on-the-spot industrial computer is connected with long-range industrial computer by network transmission system, described long-range industrial computer carries out analyzing and processing to the signal of the various features that gather and is sent to on-the-spot industrial computer by network transmission system again, on-the-spot industrial computer sends cutter compensation signal and realizes cutting tool state and monitor and compensate.
2. cutting tool state remote monitoring bucking-out system according to claim 1, is characterized in that, described long-range industrial computer and the transmission of expert system signal.
3. cutting tool state remote monitoring bucking-out system according to claim 1, is characterized in that, the sensor that gathers described cutting-tool wear state signal comprises calibrate AE sensor, and described calibrate AE sensor is connected with on-the-spot industrial computer signal through amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310188906.6A CN104162809A (en) | 2013-05-18 | 2013-05-18 | Tool condition remote monitoring and compensation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310188906.6A CN104162809A (en) | 2013-05-18 | 2013-05-18 | Tool condition remote monitoring and compensation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104162809A true CN104162809A (en) | 2014-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310188906.6A Pending CN104162809A (en) | 2013-05-18 | 2013-05-18 | Tool condition remote monitoring and compensation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104162809A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522484A (en) * | 2016-02-24 | 2016-04-27 | 苏州瑞格思创光电科技有限公司 | Machining control method for glass engraving and milling machine |
| CN106625023A (en) * | 2017-02-24 | 2017-05-10 | 苏州新泰克智能科技有限公司 | Machine tool online monitoring device |
| CN107186547A (en) * | 2017-05-25 | 2017-09-22 | 重庆大学 | Numerical control turning batch machining tool wear on-line monitoring method based on cutting power |
| CN107350900A (en) * | 2017-07-06 | 2017-11-17 | 西安交通大学 | A kind of tool condition monitoring method based on the extraction of chip breaking time |
| CN109514000A (en) * | 2018-11-02 | 2019-03-26 | 浙江工业大学 | Circular saw bench noise measuring system |
| CN111590390A (en) * | 2020-04-27 | 2020-08-28 | 黄河水利职业技术学院 | Cutter wear state real-time assessment method and system, storage medium and terminal |
-
2013
- 2013-05-18 CN CN201310188906.6A patent/CN104162809A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522484A (en) * | 2016-02-24 | 2016-04-27 | 苏州瑞格思创光电科技有限公司 | Machining control method for glass engraving and milling machine |
| CN106625023A (en) * | 2017-02-24 | 2017-05-10 | 苏州新泰克智能科技有限公司 | Machine tool online monitoring device |
| CN107186547A (en) * | 2017-05-25 | 2017-09-22 | 重庆大学 | Numerical control turning batch machining tool wear on-line monitoring method based on cutting power |
| CN107350900A (en) * | 2017-07-06 | 2017-11-17 | 西安交通大学 | A kind of tool condition monitoring method based on the extraction of chip breaking time |
| CN109514000A (en) * | 2018-11-02 | 2019-03-26 | 浙江工业大学 | Circular saw bench noise measuring system |
| CN111590390A (en) * | 2020-04-27 | 2020-08-28 | 黄河水利职业技术学院 | Cutter wear state real-time assessment method and system, storage medium and terminal |
| CN111590390B (en) * | 2020-04-27 | 2021-08-27 | 黄河水利职业技术学院 | Cutter wear state real-time assessment method and system, storage medium and terminal |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141126 |