CN107014897A - A kind of increasing material manufacturing ferromagnetic metal product quality performance monitoring device and method - Google Patents
A kind of increasing material manufacturing ferromagnetic metal product quality performance monitoring device and method Download PDFInfo
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- CN107014897A CN107014897A CN201710428388.9A CN201710428388A CN107014897A CN 107014897 A CN107014897 A CN 107014897A CN 201710428388 A CN201710428388 A CN 201710428388A CN 107014897 A CN107014897 A CN 107014897A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
- G01N27/904—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents with two or more sensors
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Abstract
The invention discloses a kind of increasing material manufacturing ferromagnetic metal product quality performance monitoring device and method, device includes Eddy Current Testing Transducer, metal magnetic memory test sensor, eddy current testing instrument, metal magnetic memory testing instrument, monitoring computer, further, device also includes video detection sensor, video imaging detector, using vortex, metal magnetic memory, video imaging non-destructive monitoring method, the uneven state of discontinuous and stress distribution produced in the manufacturing process of Simultaneous Monitoring increasing material manufacturing ferromagnetic metal product, increasing material manufacturing ferromagnetic metal product quality performance can be monitored in real time.
Description
Technical field
The present invention relates to a kind of the cannot-harm-detection device and method, more particularly to a kind of increasing material manufacturing ferromagnetic metal product
Capability and performance monitoring device and method.
Background technology
Increasing material manufacturing（Additive Manufacturing, AM）Technology is that the method gradually added up using material manufactures real
The technology of body part, is the manufacture method of a kind of " from bottom to top " relative to traditional material removal-Machining Technology for Cutting.Mesh
Before, the intelligence manufacture shaped in " built-up welding " mode has triggered global technology revolution, but its technique has some limitations, heap
It is outside to there is temperature change in many uncontrollable factors, such as manufacturing process, uneven feeding, local stomata, slag inclusion in weldering process
Product defect caused by factor, can have a strong impact on the capability and performance of workpiece, produce a large amount of unqualified workpiece, cause resource wave
Take, production cost is too high.And existing quality detection technology is intelligent, automaticity is not high, it is impossible to meet enterprise quick, smart
The actual demand of quasi- detection.In order to effectively improve the workmanship of workpiece, production cost is reduced, research and development are a kind of intelligent, accurate,
Be adapted to the capability and performance detection method of high-volume automatic detection turned into the urgent need to.
The content of the invention
It is an object of the invention to the deficiency for overcoming prior art, there is provided a kind of increasing material manufacturing ferromagnetic metal product quality
Performance monitoring device and method, using vortex, metal magnetic memory, video imaging non-destructive monitoring method, Simultaneous Monitoring increasing material manufacturing
The workmanship performance of ferromagnetic metal product.
The technical solution adopted for the present invention to solve the technical problems is：A kind of increasing material manufacturing ferromagnetic metal product quality
Performance monitoring device, including the inspection of Eddy Current Testing Transducer, metal magnetic memory test sensor, eddy current testing instrument, metal magnetic memory
Survey instrument, monitoring computer, it is characterised in that：The Eddy Current Testing Transducer is differential type, and differential type Eddy Current Testing Transducer can
To detect the relatively discontinuous difference of material adjacent part；The Eddy Current Testing Transducer is fixed on the manufacture in increasing material manufacturing machine
The rear side of the moving direction of point, and with manufacturing point synchronizing moving, the manufacture point is manufacture generation ferromagnetism in increasing material manufacturing machine
The point of metal product；The Eddy Current Testing Transducer is electrically connected with eddy current testing instrument；The metal magnetic memory test sensor is consolidated
The side of the Eddy Current Testing Transducer of the rear side of the moving direction for the manufacture point being scheduled in increasing material manufacturing machine, and with manufacturing point, whirlpool
Flow detection sensor synchronizing moving；The metal magnetic memory test sensor is electrically connected with metal magnetic memory testing instrument；The whirlpool
Flow detector and monitoring calculation mechatronics；The metal magnetic memory testing instrument and monitoring calculation mechatronics；The monitoring meter
Calculation machine and increasing material manufacturing mechatronics.
A kind of increasing material manufacturing ferromagnetic metal product quality performance monitoring method, using said apparatus, it is characterised in that：Adopt
With vortex with metal magnetic memory non-destructive monitoring method, the workmanship performance of Simultaneous Monitoring increasing material manufacturing ferromagnetic metal product,
Comprise the following steps,
A. in the mobile manufacture ferromagnetic metal product process of increasing material manufacturing machine control manufacture point, Eddy Current Testing Transducer and manufacture
The ferromagnetic metal product section that point synchronizing moving detection manufacture point is produced, eddy current testing signal is transmitted to EDDY CURRENT
Instrument, eddy current testing instrument transmits the eddy current testing signal parameter obtained after processing to monitoring computer；Metal magnetic memory test is passed
The ferromagnetic metal product section that sensor is produced with manufacture point synchronizing moving detection manufacture point, by metal magnetic memory detecting signal
Transmit to metal magnetic memory testing instrument, metal magnetic memory testing instrument passes the metal magnetic memory detecting signal parameter obtained after processing
Transport to monitoring computer；Increasing material manufacturing machine is in the fabrication process by the space position parameter real-time Transmission of manufacture point to monitoring calculation
Machine；
B. monitoring computer is according to the eddy current testing signal parameter received, the space position parameter drawing three-dimensional whirlpool of manufacture
Flow scanning figure；Monitoring computer is painted according to the space position parameter of metal magnetic memory detecting signal parameter, the manufacture point received
3-dimensional metal Magnetic Memory scanning figure processed；
When occurring discontinuous in the mobile manufacture ferromagnetic metal product process of increasing material manufacturing machine control manufacture point, manufacture point rear side
The eddy current testing signal that synchronization-moving Eddy Current Testing Transducer is detected by different from the eddy current testing signal detected before, this
Species diversity is by simultaneous display in the three-dimensional eddy current scanning figure that monitoring computer is drawn, and monitoring computer is while warning output；
When increasing material manufacturing machine controls stress distribution inequality occur in the mobile manufacture ferromagnetic metal product process of manufacture point, manufacture
The metal magnetic memory detecting signal that the synchronization-moving metal magnetic memory test sensor of point rear side is detected will be different from detecting before
The metal magnetic memory detecting signal arrived, the 3-dimensional metal Magnetic Memory scanning that this species diversity draws simultaneous display in monitoring computer
In figure, monitoring computer is while warning output.
A kind of increasing material manufacturing ferromagnetic metal product quality performance monitoring device, further, device also include video and examined
Survey sensor, video imaging detector；The video detection sensor is fixed on the mobile side of the manufacture point in increasing material manufacturing machine
To the Eddy Current Testing Transducer of rear side, metal magnetic memory test sensor side, and sensed with manufacture point, EDDY CURRENT
Device, metal magnetic memory test sensor synchronizing moving；The video detection sensor is electrically connected with video imaging detector；It is described
Video imaging detector and monitoring calculation mechatronics.
A kind of increasing material manufacturing ferromagnetic metal product quality performance monitoring method, using said apparatus, it is characterised in that：Adopt
With vortex, metal magnetic memory, video imaging non-destructive monitoring method, the manufacture matter of Simultaneous Monitoring increasing material manufacturing ferromagnetic metal product
Performance is measured, is comprised the following steps,
A. in the mobile manufacture ferromagnetic metal product process of increasing material manufacturing machine control manufacture point, Eddy Current Testing Transducer and manufacture
The ferromagnetic metal product section that point synchronizing moving detection manufacture point is produced, eddy current testing signal is transmitted to EDDY CURRENT
Instrument, eddy current testing instrument transmits the eddy current testing signal parameter obtained after processing to monitoring computer；Metal magnetic memory test is passed
The ferromagnetic metal product section that sensor is produced with manufacture point synchronizing moving detection manufacture point, by metal magnetic memory detecting signal
Transmit to metal magnetic memory testing instrument, metal magnetic memory testing instrument passes the metal magnetic memory detecting signal parameter obtained after processing
Transport to monitoring computer；The ferromagnetic metal product that video detection sensor is produced with manufacture point synchronizing moving detection manufacture point
Part, video detection signal is transmitted the video detection that will be obtained to video imaging detector, video imaging detector after processing
Picture signal is transmitted to monitoring computer；Increasing material manufacturing machine will manufacture the space position parameter real-time Transmission of point in the fabrication process
To monitoring computer；
B. monitoring computer is according to the eddy current testing signal parameter received, the space position parameter drawing three-dimensional whirlpool of manufacture
Flow scanning figure；Monitoring computer is painted according to the space position parameter of metal magnetic memory detecting signal parameter, the manufacture point received
3-dimensional metal Magnetic Memory scanning figure processed；Monitoring computer includes the video detection picture signal received to show in monitoring in real time
On screen；
When occurring discontinuous in the mobile manufacture ferromagnetic metal product process of increasing material manufacturing machine control manufacture point, manufacture point rear side
The eddy current testing signal that synchronization-moving Eddy Current Testing Transducer is detected by different from the eddy current testing signal detected before, this
Species diversity is by simultaneous display in the three-dimensional eddy current scanning figure that monitoring computer is drawn, and monitoring computer is while warning output；Prison
Survey computer simultaneously to preserve the video detection image interception at the position, observed for monitoring personnel；
When increasing material manufacturing machine controls stress distribution inequality occur in the mobile manufacture ferromagnetic metal product process of manufacture point, manufacture
The metal magnetic memory detecting signal that the synchronization-moving metal magnetic memory test sensor of point rear side is detected will be different from detecting before
The metal magnetic memory detecting signal arrived, the 3-dimensional metal Magnetic Memory scanning that this species diversity draws simultaneous display in monitoring computer
In figure, monitoring computer is while warning output；Monitoring computer simultaneously preserves the video detection image interception at the position, for prison
Survey personnel observe.
The beneficial effects of the invention are as follows, a kind of increasing material manufacturing ferromagnetic metal product quality performance monitoring device and method,
Using vortex, metal magnetic memory, video imaging non-destructive monitoring method, the manufacture of Simultaneous Monitoring increasing material manufacturing ferromagnetic metal product
During the uneven state of discontinuous and stress distribution that produces, increasing material manufacturing ferromagnetic metal product quality can be monitored in real time
Energy.
The present invention is described in further detail with reference to embodiments, but a kind of increasing material manufacturing ferromagnetism gold of the present invention
Category product quality performance monitoring device and method are not limited to embodiment.
Brief description of the drawings
The present invention is further described for middle embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the device and method schematic diagram of the embodiment of the present invention one.
Fig. 2 is the device and method schematic diagram of the embodiment of the present invention two.
In figure, 1. Eddy Current Testing Transducers, 2. metal magnetic memory test sensors, 3. eddy current testing instruments, 4. metallic magnetics note
Recall the manufacture point in detector, 5. monitoring computers, 6. increasing material manufacturing machines, 60. increasing material manufacturing machines, 7. ferromagnetic metal products,
8. video detection sensor, 9. video imaging detectors.
Embodiment
Embodiment one, such as Fig. 1, a kind of increasing material manufacturing ferromagnetic metal product quality performance monitoring device, including vortex inspection
Sensor 1, metal magnetic memory test sensor 2, eddy current testing instrument 3, metal magnetic memory testing instrument 4, monitoring computer 5 are surveyed, its
It is characterised by：The Eddy Current Testing Transducer 1 is differential type, and the Eddy Current Testing Transducer 1 of differential type can detect that material is adjacent
Partial relatively discontinuous difference；The Eddy Current Testing Transducer 1 is fixed on the mobile side of the manufacture point 60 in increasing material manufacturing machine 6
To rear side, and with manufacture point 60 synchronizing movings, the manufacture point 60 be increasing material manufacturing machine 6 in manufacture generation ferromagnetic metal production
The point of product 7；The Eddy Current Testing Transducer 1 is electrically connected with eddy current testing instrument 3；The metal magnetic memory test sensor 2 is fixed
The side of the Eddy Current Testing Transducer 1 of the rear side of the moving direction of manufacture point 60 in increasing material manufacturing machine 6, and with manufacturing point
60th, the synchronizing moving of Eddy Current Testing Transducer 1；The metal magnetic memory test sensor 2 is electrically connected with metal magnetic memory testing instrument 4
Connect；The eddy current testing instrument 3 is electrically connected with monitoring computer 5；The metal magnetic memory testing instrument 4 is electrically connected with monitoring computer 5
Connect；The monitoring computer 5 is electrically connected with increasing material manufacturing machine 6.
Embodiment one, such as Fig. 1, a kind of increasing material manufacturing ferromagnetic metal product quality performance monitoring method, using above-mentioned dress
Put, it is characterised in that：Using vortex and metal magnetic memory non-destructive monitoring method, Simultaneous Monitoring increasing material manufacturing ferromagnetic metal product
7 workmanship performance, comprises the following steps,
A. during the movement manufacture ferromagnetic metal products 7 of the control of increasing material manufacturing machine 6 manufacture point 60, Eddy Current Testing Transducer 1 with
The parts of ferromagnetic metal product 7 that produce of manufacture point 60 synchronizing movings detection manufacture point 60, by eddy current testing signal transmit to
Eddy current testing instrument 3, eddy current testing instrument 3 transmits the eddy current testing signal parameter obtained after processing to monitoring computer 5；Metallic magnetic
Memory detection sensor 2 and the part of ferromagnetic metal product 7 produced of manufacture point 60 synchronizing movings detection manufacture point 60, by gold
Category magnetic memory detecting signal transmits the metallic magnetic that will be obtained to metal magnetic memory testing instrument 4, metal magnetic memory testing instrument 4 after processing
Memory detecting signal parameter is transmitted to monitoring computer 5；Increasing material manufacturing machine 6 will manufacture the locus of point 60 in the fabrication process
Parameter real-time Transmission is to monitoring computer 5；
B. monitoring computer 5 is according to the eddy current testing signal parameter received, the space position parameter drawing three-dimensional of manufacture 60
It is vortexed scanning figure；Monitoring computer 5 is joined according to the locus of metal magnetic memory detecting signal parameter, the manufacture point 60 received
Number drawing three-dimensional metal magnetic memory scanning figure；
When occurring discontinuous during the movement manufacture ferromagnetic metal product 7 of the control of increasing material manufacturing machine 6 manufacture point 60, point is manufactured
The eddy current testing signal that the 60 synchronization-moving Eddy Current Testing Transducers 1 of rear side are detected is by different from the EDDY CURRENT detected before
Signal, this species diversity by simultaneous display in the three-dimensional eddy current scanning figure that monitoring computer 5 is drawn, the same Times of monitoring computer 5
Alert output；
When there is stress distribution inequality during increasing material manufacturing machine 6 controls the movement manufacture ferromagnetic metal products 7 of manufacture point 60,
The metal magnetic memory detecting signal that the synchronization-moving metal magnetic memory test sensor 2 of rear side of manufacture point 60 is detected will be different from it
Before the metal magnetic memory detecting signal that detects, the 3-dimensional metal magnetic that this species diversity draws simultaneous display in monitoring computer 5
Remember in scanning figure, monitoring computer 5 is while warning output.
Embodiment two, as shown in Fig. 2 a kind of increasing material manufacturing ferromagnetic metal product quality performance monitoring device, further
, device also includes video detection sensor 8, video imaging detector 9；The video detection sensor 8 is fixed on increasing material system
Make the Eddy Current Testing Transducer 1 of rear side, the side of metal magnetic memory test sensor 2 of the moving direction of manufacture point 60 in machine 6
Side, and with manufacturing point 60, Eddy Current Testing Transducer 1, the synchronizing moving of metal magnetic memory test sensor 2；The video detection is passed
Sensor 8 is electrically connected with video imaging detector 9；The video imaging detector 9 is electrically connected with monitoring computer 5.
Embodiment two, as shown in Fig. 2 a kind of increasing material manufacturing ferromagnetic metal product quality performance monitoring method, using upper
State device, it is characterised in that：Using vortex, metal magnetic memory, video imaging non-destructive monitoring method, Simultaneous Monitoring increasing material manufacturing iron
The workmanship performance of magnetic metal product 7, comprises the following steps,
A. during the movement manufacture ferromagnetic metal products 7 of the control of increasing material manufacturing machine 6 manufacture point 60, Eddy Current Testing Transducer 1 with
The parts of ferromagnetic metal product 7 that produce of manufacture point 60 synchronizing movings detection manufacture point 60, by eddy current testing signal transmit to
Eddy current testing instrument 3, eddy current testing instrument 3 transmits the eddy current testing signal parameter obtained after processing to monitoring computer 5；Metallic magnetic
Memory detection sensor 2 and the part of ferromagnetic metal product 7 produced of manufacture point 60 synchronizing movings detection manufacture point 60, by gold
Category magnetic memory detecting signal transmits the metallic magnetic that will be obtained to metal magnetic memory testing instrument 4, metal magnetic memory testing instrument 4 after processing
Memory detecting signal parameter is transmitted to monitoring computer 5；Video detection sensor 8 and manufacture point 60 synchronizing movings detection manufacture point
60 parts of ferromagnetic metal product 7 produced, video detection signal is transmitted to video imaging detector 9, video imaging inspection
Instrument 9 is surveyed to transmit the video detection picture signal obtained after processing to monitoring computer 5；Increasing material manufacturing machine 6 is in the fabrication process
By the space position parameter real-time Transmission of manufacture point 60 to monitoring computer 5；
B. monitoring computer 5 is according to the eddy current testing signal parameter received, the space position parameter drawing three-dimensional of manufacture 60
It is vortexed scanning figure；Monitoring computer 5 is joined according to the locus of metal magnetic memory detecting signal parameter, the manufacture point 60 received
Number drawing three-dimensional metal magnetic memory scanning figure；Monitoring computer 5 includes the video detection picture signal received in prison in real time
Survey on display screen；
When occurring discontinuous during the movement manufacture ferromagnetic metal product 7 of the control of increasing material manufacturing machine 6 manufacture point 60, point is manufactured
The eddy current testing signal that the 60 synchronization-moving Eddy Current Testing Transducers 1 of rear side are detected is by different from the EDDY CURRENT detected before
Signal, this species diversity by simultaneous display in the three-dimensional eddy current scanning figure that monitoring computer 5 is drawn, the same Times of monitoring computer 5
Alert output；Monitoring computer 5 simultaneously preserves the video detection image interception at the position, is observed for monitoring personnel；
When there is stress distribution inequality during increasing material manufacturing machine 6 controls the movement manufacture ferromagnetic metal products 7 of manufacture point 60,
The metal magnetic memory detecting signal that the synchronization-moving metal magnetic memory test sensor 2 of rear side of manufacture point 60 is detected will be different from it
Before the metal magnetic memory detecting signal that detects, the 3-dimensional metal magnetic that this species diversity draws simultaneous display in monitoring computer 5
Remember in scanning figure, monitoring computer 5 is while warning output；Monitoring computer 5 simultaneously cuts the video detection image at the position
Go bail for and deposit, observed for monitoring personnel.
Above-described embodiment is only used for further illustrating a kind of increasing material manufacturing ferromagnetic metal product quality performance of the present invention
Monitoring device and method, but the invention is not limited in embodiment, every technical spirit according to the present invention is to above example
Any simple modification, equivalent variations and the modification made, each fall within the protection domain of technical solution of the present invention.
Claims (4)
1. a kind of increasing material manufacturing ferromagnetic metal product quality performance monitoring device, including Eddy Current Testing Transducer, metallic magnetic note
Recall detection sensor, eddy current testing instrument, metal magnetic memory testing instrument, monitoring computer, it is characterised in that：The EDDY CURRENT is passed
Sensor is differential type；The Eddy Current Testing Transducer is fixed on the rear side of the moving direction of the manufacture point in increasing material manufacturing machine, and
With manufacture point synchronizing moving, the manufacture point is the point of manufacture generation ferromagnetic metal product in increasing material manufacturing machine；The vortex
Detection sensor is electrically connected with eddy current testing instrument；The metal magnetic memory test sensor is fixed on the manufacture in increasing material manufacturing machine
The side of the Eddy Current Testing Transducer of the rear side of the moving direction of point, and with manufacturing point, Eddy Current Testing Transducer synchronizing moving；Institute
Metal magnetic memory test sensor is stated to electrically connect with metal magnetic memory testing instrument；The eddy current testing instrument is electrically connected with monitoring computer
Connect；The metal magnetic memory testing instrument and monitoring calculation mechatronics；The monitoring computer and increasing material manufacturing mechatronics.
2. a kind of increasing material manufacturing ferromagnetic metal product quality performance monitoring method, using the device described in claim 1, it is special
Levy and be：Using vortex and metal magnetic memory non-destructive monitoring method, the manufacture of Simultaneous Monitoring increasing material manufacturing ferromagnetic metal product
Capability and performance, comprises the following steps,
A. in the mobile manufacture ferromagnetic metal product process of increasing material manufacturing machine control manufacture point, Eddy Current Testing Transducer and manufacture
The ferromagnetic metal product section that point synchronizing moving detection manufacture point is produced, eddy current testing signal is transmitted to EDDY CURRENT
Instrument, eddy current testing instrument transmits the eddy current testing signal parameter obtained after processing to monitoring computer；Metal magnetic memory test is passed
The ferromagnetic metal product section that sensor is produced with manufacture point synchronizing moving detection manufacture point, by metal magnetic memory detecting signal
Transmit to metal magnetic memory testing instrument, metal magnetic memory testing instrument passes the metal magnetic memory detecting signal parameter obtained after processing
Transport to monitoring computer；Increasing material manufacturing machine is in the fabrication process by the space position parameter real-time Transmission of manufacture point to monitoring calculation
Machine；
B. monitoring computer is according to the eddy current testing signal parameter received, the space position parameter drawing three-dimensional whirlpool of manufacture
Flow scanning figure；Monitoring computer is painted according to the space position parameter of metal magnetic memory detecting signal parameter, the manufacture point received
3-dimensional metal Magnetic Memory scanning figure processed；
When occurring discontinuous in the mobile manufacture ferromagnetic metal product process of increasing material manufacturing machine control manufacture point, manufacture point rear side
The eddy current testing signal that synchronization-moving Eddy Current Testing Transducer is detected by different from the eddy current testing signal detected before, this
Species diversity is by simultaneous display in the three-dimensional eddy current scanning figure that monitoring computer is drawn, and monitoring computer is while warning output；
When increasing material manufacturing machine controls stress distribution inequality occur in the mobile manufacture ferromagnetic metal product process of manufacture point, manufacture
The metal magnetic memory detecting signal that the synchronization-moving metal magnetic memory test sensor of point rear side is detected will be different from detecting before
The metal magnetic memory detecting signal arrived, the 3-dimensional metal Magnetic Memory scanning that this species diversity draws simultaneous display in monitoring computer
In figure, monitoring computer is while warning output.
3. a kind of increasing material manufacturing ferromagnetic metal product quality performance monitoring device according to claim 1, its feature exists
In：Further, device also includes video detection sensor, video imaging detector；The video detection sensor is fixed on
The Eddy Current Testing Transducer of the rear side of the moving direction of manufacture point in increasing material manufacturing machine, the side of metal magnetic memory test sensor
Side, and with manufacturing point, Eddy Current Testing Transducer, metal magnetic memory test sensor synchronizing moving；The video detection sensor
Electrically connected with video imaging detector；The video imaging detector and monitoring calculation mechatronics.
4. a kind of increasing material manufacturing ferromagnetic metal product quality performance monitoring method according to claim 2, using right
It is required that the device described in 3, it is characterised in that：Using vortex, metal magnetic memory, video imaging non-destructive monitoring method, Simultaneous Monitoring
The workmanship performance of increasing material manufacturing ferromagnetic metal product, comprises the following steps,
A. in the mobile manufacture ferromagnetic metal product process of increasing material manufacturing machine control manufacture point, Eddy Current Testing Transducer and manufacture
The ferromagnetic metal product section that point synchronizing moving detection manufacture point is produced, eddy current testing signal is transmitted to EDDY CURRENT
Instrument, eddy current testing instrument transmits the eddy current testing signal parameter obtained after processing to monitoring computer；Metal magnetic memory test is passed
The ferromagnetic metal product section that sensor is produced with manufacture point synchronizing moving detection manufacture point, by metal magnetic memory detecting signal
Transmit to metal magnetic memory testing instrument, metal magnetic memory testing instrument passes the metal magnetic memory detecting signal parameter obtained after processing
Transport to monitoring computer；The ferromagnetic metal product that video detection sensor is produced with manufacture point synchronizing moving detection manufacture point
Part, video detection signal is transmitted the video detection that will be obtained to video imaging detector, video imaging detector after processing
Picture signal is transmitted to monitoring computer；Increasing material manufacturing machine will manufacture the space position parameter real-time Transmission of point in the fabrication process
To monitoring computer；
B. monitoring computer is according to the eddy current testing signal parameter received, the space position parameter drawing three-dimensional whirlpool of manufacture
Flow scanning figure；Monitoring computer is painted according to the space position parameter of metal magnetic memory detecting signal parameter, the manufacture point received
3-dimensional metal Magnetic Memory scanning figure processed；Monitoring computer includes the video detection picture signal received to show in monitoring in real time
On screen；
When occurring discontinuous in the mobile manufacture ferromagnetic metal product process of increasing material manufacturing machine control manufacture point, manufacture point rear side
The eddy current testing signal that synchronization-moving Eddy Current Testing Transducer is detected by different from the eddy current testing signal detected before, this
Species diversity is by simultaneous display in the three-dimensional eddy current scanning figure that monitoring computer is drawn, and monitoring computer is while warning output；Prison
Survey computer simultaneously to preserve the video detection image interception at the position, observed for monitoring personnel；
When increasing material manufacturing machine controls stress distribution inequality occur in the mobile manufacture ferromagnetic metal product process of manufacture point, manufacture
The metal magnetic memory detecting signal that the synchronization-moving metal magnetic memory test sensor of point rear side is detected will be different from detecting before
The metal magnetic memory detecting signal arrived, the 3-dimensional metal Magnetic Memory scanning that this species diversity draws simultaneous display in monitoring computer
In figure, monitoring computer is while warning output；Monitoring computer simultaneously preserves the video detection image interception at the position, for prison
Survey personnel observe.
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| CN110308043A (en) * | 2019-07-29 | 2019-10-08 | 黑龙江科技大学 | Increasing material manufacturing product earlier damage evaluation method based on metal magnetic memory test |
| CN110308043B (en) * | 2019-07-29 | 2021-11-16 | 黑龙江科技大学 | Additive manufacturing part early damage evaluation method based on metal magnetic memory detection |
| CN111007142A (en) * | 2019-12-19 | 2020-04-14 | 华中科技大学 | Electromagnetic-assisted online microstructure detection and regulation system and method |
| CN111007142B (en) * | 2019-12-19 | 2022-03-15 | 华中科技大学 | Electromagnetic-assisted online microstructure detection and regulation system and method |
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