CN116952305A - Isostatic pressing graphite machining inspection system - Google Patents

Isostatic pressing graphite machining inspection system Download PDF

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Publication number
CN116952305A
CN116952305A CN202310959685.1A CN202310959685A CN116952305A CN 116952305 A CN116952305 A CN 116952305A CN 202310959685 A CN202310959685 A CN 202310959685A CN 116952305 A CN116952305 A CN 116952305A
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China
Prior art keywords
module
graphite
isostatic
signal
sent
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CN202310959685.1A
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CN116952305B (en
Inventor
吴庆斌
周大伟
杨捷
沈永辉
杨程
王雪诚
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Jiangsu Hongji High Tech Material Co ltd
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Jiangsu Hongji High Tech Material Co ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01GWEIGHING
    • G01G23/00Auxiliary devices for weighing apparatus
    • G01G23/18Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N2021/8411Application to online plant, process monitoring
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

The application relates to an isostatic pressing graphite machining inspection system, which relates to the technical field of isostatic pressing graphite production and comprises a coarse inspection module, a fine inspection module, a control module and a notification module, wherein the coarse inspection module is used for weighing the isostatic pressing graphite and sending detected weight data to the control module, and the control module compares the weight data sent by the coarse inspection module with a standard value after receiving the weight data. If the images are different, the collecting signals are sent to the fine inspection module, the fine inspection module collects the images of the isostatic pressing graphite after receiving the collecting signals, the collected images are sent to the control module, the control module judges after receiving the images sent by the fine inspection module, and if the images are different from the standard, the images are sent to the notification module to be displayed. The application has the advantage of being capable of reducing the probability of missing detection.

Description

Isostatic pressing graphite machining inspection system
Technical Field
The application relates to the technical field of isostatic pressing graphite production, in particular to an isostatic pressing graphite machining inspection system.
Background
The isostatic graphite is pressed from high purity graphite. The material is not only used for civil use, but also plays an important role in the tip of national defense, belongs to a novel material and is attractive. It is an irreplaceable material for manufacturing single crystal furnace, metal continuous casting graphite crystallizer, graphite electrode for electric spark processing, etc., and is an excellent material for manufacturing rocket nozzle, deceleration material and reflecting material of graphite reactor.
The isostatic pressing graphite needs to be further processed after production is finished so that the isostatic pressing graphite can meet the requirements of customers, but the existing machining is usually checked by adopting a manual checking mode after the processing is finished, but under the long-time checking, a fatigue phenomenon is easy to occur for workers, so that the checking is easy to occur.
Disclosure of Invention
In view of the shortcomings of the prior art, one of the purposes of the present application is to provide an isostatic pressing graphite machining inspection system, which has the advantage of being capable of reducing the probability of missing inspection.
The above object of the present application is achieved by the following technical solutions:
the system comprises a coarse detection module, a fine detection module, a control module and a notification module, wherein the coarse detection module is used for weighing the isostatic pressing graphite and sending detected weight data to the control module, and the control module compares the weight data sent by the coarse detection module with a standard value. If the images are different, the collecting signals are sent to the fine inspection module, the fine inspection module collects the images of the isostatic pressing graphite after receiving the collecting signals, the collected images are sent to the control module, the control module judges after receiving the images sent by the fine inspection module, and if the images are different from the standard, the images are sent to the notification module to be displayed.
Through adopting above-mentioned technical scheme, in use, through weight and image recognition's mode, carry out the inspection to the isostatic pressing graphite that is through the machine tooling to show through informing the module, make the staff judge isostatic pressing graphite, consequently can effectively reduce the probability of missing and examine.
The present application may be further configured in a preferred example to: and the notification module displays the picture after receiving the picture sent by the control module and prompts the picture.
Through adopting above-mentioned technical scheme, through the suggestion promptly, remind operating personnel to make operating personnel can judge the picture of receiving.
The present application may be further configured in a preferred example to: the control module sends the picture to the notification module, then sends a transfer signal to the transfer module, and the transfer module responds to the transfer signal to transfer the corresponding isostatic graphite to the waiting area.
Through adopting above-mentioned technical scheme, in use, because operating personnel judge the time of existence, consequently shift corresponding isostatic pressing graphite to the waiting area through the transfer module to can reduce the influence to production.
The present application may be further configured in a preferred example to: the system comprises a waiting area, a counting module, a notification module and a warning module, wherein the waiting area is used for waiting for the number of the isostatic pressing graphite entering the waiting area, and the warning module is used for warning the backlog after receiving the backlog signal.
By adopting the technical scheme, when the isostatic graphite in the waiting area exceeds a preset value, the notification module carries out backlog prompt, so that an operator can process the received picture in time.
The present application may be further configured in a preferred example to: the system comprises a transfer module, a statistics module and a storage module, wherein the transfer module is used for transferring the corresponding isostatic graphite, and the storage module is used for storing the number and the position information of the isostatic graphite.
By adopting the technical scheme, the statistical module is arranged, so that the transfer module can be convenient for transferring the isostatic graphite to be transferred.
The present application may be further configured in a preferred example to: the counting module is also used for counting weight deviation values, the weight deviation values correspond to the numbers of the isostatic graphite, the backlog signal of the counting module is also sent to the counting module, the counting module responds to the backlog signal and counts down, after the counting down is finished, an end signal is sent to the control module, the control module responds to the end signal, the number of the isostatic graphite corresponding to the largest weight deviation value in the counting module is read, a moving signal is sent to the transferring module, the moving signal comprises the isostatic graphite numbers, and the transferring module responds to the moving signal and transfers the isostatic graphite with the corresponding number.
By adopting the technical scheme, after the countdown is finished, the maximum deviation value is transferred, so that the position of the waiting area can be vacated, and the problem of excessive extrusion of the isostatic graphite in the waiting area can be reduced.
The present application may be further configured in a preferred example to: the notification module sends a confirmation signal to the transfer module, wherein the confirmation signal comprises the isostatic pressing graphite number, and the transfer module responds to the confirmation signal to transfer the isostatic pressing graphite with the corresponding number.
By adopting the technical scheme, after an operator judges the picture, the notification module is operated, the notification module responds to the operation and sends a confirmation signal to the transfer module, and the transfer module transfers the isostatic pressing graphite.
The present application may be further configured in a preferred example to: and after the transfer module responds to the movement signal to transfer the isostatic pressing graphite with the corresponding number, the position information of the corresponding isostatic pressing graphite in the statistics module is updated.
By adopting the technical scheme, after the isostatic pressing graphite is transferred by the transfer module, the position information of the isostatic pressing graphite in the statistics module is updated.
Drawings
Fig. 1 is a schematic diagram of the principles of the present application.
Reference numerals: 1. a coarse detection module; 2. a fine detection module; 3. a control module; 4. a notification module; 5. a statistics module; 6. a transfer module; 7. a counting module; 8. and a timing module.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the application discloses an isostatic pressing graphite machining inspection system, which comprises a coarse inspection module 1, a fine inspection module 2, a control module 3, a transfer module 6, a counting module 7, a statistics module 5, a timing module 8 and a notification module 4. The transfer module 6 comprises a robot.
The coarse inspection module 1 is used for detecting the weight of the isostatic graphite and sending the detected weight to the control module 3, the control module 3 compares the weight data sent by the coarse inspection module 1 with a standard value, if the weight data are different, the absolute value of the difference value is calculated, the number and the weight deviation value (the absolute value of the difference value) are sent to the statistics module 5, then an acquisition signal is sent to the fine inspection module 2, the fine inspection module 2 performs image acquisition on the isostatic graphite and sends an acquired picture to the control module 3 after receiving the acquisition signal, the control module 3 judges after receiving the picture sent by the fine inspection module 2, if the picture and the number are different from the standard, the picture and the number are sent to the notification module 4 to be displayed, and the transfer module 6 responds to the transfer signal one, the isostatic graphite is transferred to the waiting area one, if the picture and the number are the same as the standard, the picture and the number are sent to the notification module 4 to be displayed, and the transfer signal two is sent to the transfer module 6, and the transfer module 6 responds to the transfer signal two, and the isostatic graphite is transferred to the waiting area two. The transfer signals one and two each include the number of isostatic graphite. The notification module 4 performs picture display and prompt after receiving the picture sent by the control module 3. After the transfer is completed, the transfer module 6 sends the number and position information of the isostatic pressing graphite to the statistics module 5.
The counting module 7 is used for counting the number of the isostatic pressing graphite entering the waiting area I and the waiting area II, and when the number of the isostatic pressing graphite in the waiting area I or the waiting area II is larger than a preset value, the isostatic pressing module sends a backlog signal I or a squeezing signal II to the notification module 4, and the notification module 4 carries out backlog prompt of the waiting area I or the waiting area II after receiving the backlog signal I or the backlog signal II. The first backlog signal corresponds to the first backlog of the waiting area, and the second backlog signal corresponds to the second backlog of the waiting area.
The first or second backlog signals of the counting module 7 are also sent to the timing module 8, the timing module 8 responds to the first or second backlog signals and counts down, after the count down is finished, the first or second end signals are sent to the control module 3, the control module 3 responds to the first or second end signals, the number of the isostatic graphite corresponding to the largest weight deviation value in the waiting area in the statistics module 5 is read, a moving signal is sent to the transfer module 6, the moving signal comprises the isostatic graphite number, and the transfer module 6 responds to the moving signal and transfers the isostatic graphite with the corresponding number to the waiting area III. And adds the position information of the corresponding isostatic graphite in the statistics module 5. The end signal I corresponds to the backlog signal I, and the end signal II corresponds to the backlog signal II.
In production, after the isostatic graphite with unqualified weight is weighed after machining, the image is acquired, the control module 3 judges the acquired image, transfers the isostatic graphite to the waiting area I or the waiting area II according to whether the isostatic graphite is qualified or not, sends the acquired photo to an operator, and judges the operator.
The operator judges the picture displayed by the notification module 4, when the picture is qualified, the operator operates the notification module 4 to send a confirmation signal to the transfer module 6, the confirmation signal comprises the isostatic graphite number, the transfer module 6 responds to the confirmation signal, the position of the isostatic graphite with the corresponding number in the statistics module 5 is read, when the isostatic graphite is in the waiting area I or is in the waiting area I, the transfer module 6 sends a learning signal to the control module 3, the control module 3 updates the picture judging standard (for example, a picture of the isostatic graphite is used as a standard picture or a distinguishing point of the isostatic graphite and the standard isostatic graphite is judged to be qualified), and transfers the picture to the qualified area, and when the picture is in the waiting area II or the waiting area III, the transfer module 6 transfers the picture to the qualified area. When the operator judges that the image is unqualified, the operator operates the notification module 4 to send a discarding signal to the transfer module 6, the discarding signal comprises unqualified information, the transfer module 6 responds to the discarding signal, information in the statistics module 5 is read, when the information is once or now in the waiting area II, the transfer module 6 sends a correction signal to the control module 3, the correction signal comprises unqualified information, and the control module 3 updates the image judgment standard. When the transfer module 6 reads the position information, the corresponding isostatic graphite is transferred to the waste area.
In other embodiments, the control module 3 may store the fit information (e.g., a photograph of the isostatic graphite as a standard picture or a distinguishing point of the isostatic graphite and the standard isostatic graphite) and the reject information, and when the same or similar fit information appears multiple times, the control module 3 adds it to the judgment standard or updates the picture judgment standard by the operator in response to the operator's reading.
The implementation principle of the embodiment is as follows: in production, the weight of the isostatic pressing graphite is judged, so that coarse inspection is performed, fine inspection is performed, the isostatic pressing graphite is further screened, manual inspection is assisted, and the inspection precision can be further improved.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (8)

1. An isostatic pressing graphite machining inspection system, which is characterized in that: the intelligent monitoring system comprises a coarse detection module (1), a fine detection module (2), a control module (3) and a notification module (4), wherein the coarse detection module (1) is used for weighing the isostatic pressing graphite and sending detected weight data to the control module (3), the control module (3) compares the weight data sent by the coarse detection module (1) with a standard value after receiving the weight data, if the weight data are different, a collection signal is sent to the fine detection module (2), the fine detection module (2) is used for collecting images after receiving the collection signal, the collected images are sent to the control module (3), the control module (3) is used for judging after receiving the images sent by the fine detection module (2), and if the weight data are different from the standard value, the images are sent to the notification module (4) for displaying.
2. An isostatic pressing graphite machining inspection system as recited in claim 1, wherein: and the notification module (4) displays the picture after receiving the picture sent by the control module (3) and prompts the picture.
3. An isostatic pressing graphite machining inspection system as recited in claim 1, wherein: the control module (3) sends the picture to the notification module (4), then sends a transfer signal to the transfer module (6), and the transfer module (6) responds to the transfer signal to transfer the corresponding isostatic graphite to the waiting area.
4. An isostatic pressing graphite machining inspection system as recited in claim 3, wherein: the device also comprises a counting module (7), wherein the counting module (7) is used for counting the number of the isostatic graphite entering the waiting area, and when the number of the isostatic graphite in the waiting area is larger than a preset value, the isostatic graphite sends a backlog signal to the notification module (4), and the notification module (4) carries out backlog prompt after receiving the backlog signal.
5. An isostatic pressing graphite machining inspection system as recited in claim 4, wherein: the system further comprises a statistics module (5), wherein the statistics module (5) is used for counting the number and position information of the isostatic pressing graphite, and the transfer module (6) is used for responding to the waste signals, reading the information in the statistics module (5) and transferring the corresponding isostatic pressing graphite.
6. An isostatic pressing graphite machining inspection system as recited in claim 5, wherein: the counting module (5) is further used for counting weight deviation values, the weight deviation values correspond to the numbers of the isostatic graphite, the backlog signal of the counting module (7) is also sent to the counting module (8), the counting module (8) responds to the backlog signal and counts down, after the count down is finished, an end signal is sent to the control module (3), the control module (3) responds to the end signal, the number of the isostatic graphite corresponding to the largest weight deviation value in the counting module (5) is read, a moving signal is sent to the transferring module (6), the moving signal comprises the number of the isostatic graphite, and the transferring module (6) responds to the moving signal and transfers the isostatic graphite with the corresponding number.
7. An isostatic pressing graphite machining inspection system as recited in claim 3, wherein: the notification module (4) sends a confirmation signal to the transfer module (6), wherein the confirmation signal comprises the isostatic graphite numbers, and the transfer module (6) responds to the confirmation signal to transfer the isostatic graphite with the corresponding number.
8. An isostatic pressing graphite machining inspection system as recited in claim 6, wherein: and the transfer module (6) responds to the movement signal, transfers the isostatic graphite with corresponding number, and then updates the position information of the corresponding isostatic graphite in the statistics module (5).
CN202310959685.1A 2023-07-31 2023-07-31 Isostatic pressing graphite machining inspection system Active CN116952305B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117717845A (en) * 2023-12-19 2024-03-19 江苏宏基高新材料股份有限公司 Graphite processing dust pelletizing system
CN117717845B (en) * 2023-12-19 2024-06-04 江苏宏基高新材料股份有限公司 Graphite processing dust pelletizing system

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CN102998311A (en) * 2012-11-20 2013-03-27 雅安恒圣高纯石墨科技有限责任公司 System and method for quickly detecting apparent parameters of isostatic pressing formed graphite
WO2014187643A1 (en) * 2013-05-23 2014-11-27 Refratechnik Holding Gmbh Graphite product and process for the preparation thereof
CN108801849A (en) * 2018-06-01 2018-11-13 大同新成新材料股份有限公司 A kind of isostatic pressing formed graphite apparent parameter rapid detection method
CN213181294U (en) * 2020-09-08 2021-05-11 眉山士达新材料有限公司 Graphite electrode surface detection system
CN113589769A (en) * 2021-07-31 2021-11-02 江苏恩威联合消防器材制造有限公司 Fire extinguisher production line control system
CN115592782A (en) * 2022-10-13 2023-01-13 醴陵市观前瓷业有限公司(Cn) Automatic glazing machine control system for ceramics
CN115969634A (en) * 2022-12-29 2023-04-18 江苏欣华恒精密机械集团有限公司 Multifunctional medical nursing bed

Patent Citations (7)

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Publication number Priority date Publication date Assignee Title
CN102998311A (en) * 2012-11-20 2013-03-27 雅安恒圣高纯石墨科技有限责任公司 System and method for quickly detecting apparent parameters of isostatic pressing formed graphite
WO2014187643A1 (en) * 2013-05-23 2014-11-27 Refratechnik Holding Gmbh Graphite product and process for the preparation thereof
CN108801849A (en) * 2018-06-01 2018-11-13 大同新成新材料股份有限公司 A kind of isostatic pressing formed graphite apparent parameter rapid detection method
CN213181294U (en) * 2020-09-08 2021-05-11 眉山士达新材料有限公司 Graphite electrode surface detection system
CN113589769A (en) * 2021-07-31 2021-11-02 江苏恩威联合消防器材制造有限公司 Fire extinguisher production line control system
CN115592782A (en) * 2022-10-13 2023-01-13 醴陵市观前瓷业有限公司(Cn) Automatic glazing machine control system for ceramics
CN115969634A (en) * 2022-12-29 2023-04-18 江苏欣华恒精密机械集团有限公司 Multifunctional medical nursing bed

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117717845A (en) * 2023-12-19 2024-03-19 江苏宏基高新材料股份有限公司 Graphite processing dust pelletizing system
CN117717845B (en) * 2023-12-19 2024-06-04 江苏宏基高新材料股份有限公司 Graphite processing dust pelletizing system

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