CN107064292A - A kind of increasing material manufacturing non-ferromagnetic metal product quality performance monitoring device and method - Google Patents
A kind of increasing material manufacturing non-ferromagnetic metal product quality performance monitoring device and method Download PDFInfo
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- CN107064292A CN107064292A CN201710428952.7A CN201710428952A CN107064292A CN 107064292 A CN107064292 A CN 107064292A CN 201710428952 A CN201710428952 A CN 201710428952A CN 107064292 A CN107064292 A CN 107064292A
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- China
- Prior art keywords
- eddy current
- current testing
- material manufacturing
- increasing material
- monitoring
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Classifications
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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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
Abstract
The invention discloses a kind of increasing material manufacturing non-ferromagnetic metal product quality performance monitoring device and method, device includes Eddy Current Testing Transducer, video detection sensor, eddy current testing instrument, video imaging detector, monitoring computer, using vortex and video imaging non-destructive monitoring method, what is produced in the manufacturing process of Simultaneous Monitoring increasing material manufacturing non-ferromagnetic metal product is discontinuous, and increasing material manufacturing non-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 non-ferromagnetic metal production
Quality 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 non-ferromagnetic metal product matter
Performance monitoring device and method are measured, using vortex and video imaging non-destructive monitoring method, Simultaneous Monitoring increasing material manufacturing nonferromagnetic
The workmanship performance of metal product.
The technical solution adopted for the present invention to solve the technical problems is：A kind of increasing material manufacturing non-ferromagnetic metal product matter
Measure performance monitoring device, including Eddy Current Testing Transducer, video detection sensor, eddy current testing instrument, video imaging detector, prison
Survey computer, it is characterised in that：The Eddy Current Testing Transducer is differential type；The Eddy Current Testing Transducer is fixed on increasing material system
The rear side of the moving direction for manufacturing point in machine is made, and with manufacturing a point synchronizing moving, the manufacture point is system in increasing material manufacturing machine
Make the point of generation non-ferromagnetic metal product；The Eddy Current Testing Transducer is electrically connected with eddy current testing instrument；The video detection
Sensor be fixed in increasing material manufacturing machine manufacture point moving direction rear side Eddy Current Testing Transducer side, and with system
Make point, Eddy Current Testing Transducer synchronizing moving；The video detection sensor is electrically connected with video imaging detector；The vortex
Detector and monitoring calculation mechatronics；The video imaging detector and monitoring calculation mechatronics；The monitoring computer
With increasing material manufacturing mechatronics.
A kind of increasing material manufacturing non-ferromagnetic metal product quality performance monitoring method, using said apparatus, it is characterised in that：
Using vortex, video lossless monitoring method, the workmanship performance of Simultaneous Monitoring increasing material manufacturing non-ferromagnetic metal product, including
Following steps,
A. in the mobile manufacture non-ferromagnetic metal product process of increasing material manufacturing machine control manufacture point, Eddy Current Testing Transducer and system
The non-ferromagnetic metal product section that a synchronizing moving detection manufacture point is produced is made, eddy current testing signal is transmitted to vortex and examined
Instrument is surveyed, eddy current testing instrument transmits the eddy current testing signal parameter obtained after processing to monitoring computer；Video detection sensor
With the non-ferromagnetic metal product section that produces of manufacture point synchronizing moving detection manufacture point, by video detection signal transmit to regarding
Frequency imaging detecting instrument, video imaging detector transmits the video detection picture signal obtained after processing to monitoring computer；Increase
Material manufacturing machine is in the fabrication process by the space position parameter real-time Transmission of manufacture point 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 includes the video detection picture signal received on monitoring display screen in real time；
When occurring discontinuous in the mobile manufacture non-ferromagnetic metal product process of increasing material manufacturing machine control manufacture point, after manufacture point
The eddy current testing signal that the synchronization-moving Eddy Current Testing Transducer in side 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；
Monitoring computer simultaneously preserves the video detection image interception at position when this, is observed for monitoring personnel.
The beneficial effects of the invention are as follows a kind of increasing material manufacturing non-ferromagnetic metal product quality performance monitoring device and side
Method, using vortex and video imaging non-destructive monitoring method, the manufacturing process of Simultaneous Monitoring increasing material manufacturing non-ferromagnetic metal product
Middle generation it is discontinuous, increasing material manufacturing non-ferromagnetic metal product quality performance can be monitored in real time.
The present invention is described in further detail with reference to embodiments, but a kind of increasing material manufacturing nonferromagnetic of the present invention
Metal product capability and 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.
In figure, 1. Eddy Current Testing Transducers, 2. video detection sensors, 3. eddy current testing instruments, 4. video imaging detectors,
5. the manufacture point in monitoring computer, 6. increasing material manufacturing machines, 60. increasing material manufacturing machines, 7. non-ferromagnetic metal products.
Embodiment
Embodiment, such as Fig. 1, a kind of increasing material manufacturing non-ferromagnetic metal product quality performance monitoring device, including vortex inspection
Survey sensor 1, video detection sensor 2, eddy current testing instrument 3, video imaging detector 4, monitoring computer 5, it is characterised in that：
The Eddy Current Testing Transducer 1 is differential type；The Eddy Current Testing Transducer 1 is fixed on the manufacture point 60 in increasing material manufacturing machine 6
Moving direction rear side, and with manufacture point 60 synchronizing movings, the manufacture point 60 be increasing material manufacturing machine 6 in manufacture generation non-ferric
The point of magnetic metal product 7；The Eddy Current Testing Transducer 1 is electrically connected with eddy current testing instrument 3；The video detection sensor 2
Be fixed in increasing material manufacturing machine 6 manufacture point 60 moving direction rear side Eddy Current Testing Transducer 1 side, and with manufacture
Point 60, the synchronizing moving of Eddy Current Testing Transducer 1；The video detection sensor 2 is electrically connected with video imaging detector 4；It is described
Eddy current testing instrument 3 is electrically connected with monitoring computer 5；The video imaging detector 4 is electrically connected with monitoring computer 5；The prison
Computer 5 is surveyed to electrically connect with increasing material manufacturing machine 6.
Embodiment, such as Fig. 1, a kind of increasing material manufacturing non-ferromagnetic metal product quality performance monitoring method, using above-mentioned dress
Put, it is characterised in that：Using vortex, video lossless monitoring method, the system of Simultaneous Monitoring increasing material manufacturing non-ferromagnetic metal product 7
Capability and performance is made, is comprised the following steps,
A. during the movement manufacture non-ferromagnetic metal product 7 of the control of increasing material manufacturing machine 6 manufacture point 60, Eddy Current Testing Transducer 1
With the part of non-ferromagnetic metal product 7 produced of manufacture point 60 synchronizing movings detection manufacture point 60, eddy current testing signal is passed
Eddy current testing instrument 3 is transported to, eddy current testing instrument 3 transmits the eddy current testing signal parameter obtained after processing to monitoring computer 5；Depending on
Frequency detection sensor 2 and the part of non-ferromagnetic metal product 7 produced of manufacture point 60 synchronizing movings detection manufacture point 60, will be regarded
Frequency detection signal is transmitted to video imaging detector 4, and video imaging detector 4 is by the video detection picture signal obtained after processing
Transmit to monitoring computer 5；Increasing material manufacturing machine 6 in the fabrication process extremely supervises the space position parameter real-time Transmission for manufacturing point 60
Survey 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 includes the video detection picture signal received on monitoring display screen in real time；
When occurring discontinuous during the movement manufacture non-ferromagnetic metal product 7 of the control of increasing material manufacturing machine 6 manufacture point 60, manufacture
The eddy current testing signal that the synchronization-moving Eddy Current Testing Transducer 1 of the rear side of point 60 is detected will be examined different from the vortex detected before
Signal is surveyed, this species diversity is by simultaneous display in the three-dimensional eddy current scanning figure that monitoring computer 5 is drawn, and monitoring computer 5 is simultaneously
Warning output；Monitoring computer 5 simultaneously preserves the video detection image interception at the position, is observed for monitoring personnel.
Above-described embodiment is only used for further illustrating a kind of increasing material manufacturing non-ferromagnetic metal product quality of the present invention
Energy monitoring device and method, but the invention is not limited in embodiment, every technical spirit according to the present invention is implemented to more than
Any simple modification, equivalent variations and modification that example is made, each fall within the protection domain of technical solution of the present invention.
Claims (2)
1. a kind of increasing material manufacturing non-ferromagnetic metal product quality performance monitoring device, including the inspection of Eddy Current Testing Transducer, video
Survey sensor, eddy current testing instrument, video imaging detector, monitoring computer, it is characterised in that：The Eddy Current Testing Transducer is
Differential type；The Eddy Current Testing Transducer be fixed in increasing material manufacturing machine manufacture point moving direction rear side, and with manufacture
Point synchronizing moving, the manufacture point is the point of manufacture generation non-ferromagnetic metal product in increasing material manufacturing machine；The EDDY CURRENT
Sensor is electrically connected with eddy current testing instrument；The video detection sensor is fixed on the mobile side of the manufacture point in increasing material manufacturing machine
To rear side Eddy Current Testing Transducer side, and with manufacture point, Eddy Current Testing Transducer synchronizing moving；The video detection
Sensor is electrically connected with video imaging detector；The eddy current testing instrument and monitoring calculation mechatronics；The video imaging inspection
Survey instrument and monitoring calculation mechatronics；The monitoring computer and increasing material manufacturing mechatronics.
2. a kind of increasing material manufacturing non-ferromagnetic metal product quality performance monitoring method, using the device described in claim 1, its
It is characterised by：Using vortex, video lossless monitoring method, the workmanship of Simultaneous Monitoring increasing material manufacturing non-ferromagnetic metal product
Performance, comprises the following steps,
A. in the mobile manufacture non-ferromagnetic metal product process of increasing material manufacturing machine control manufacture point, Eddy Current Testing Transducer and system
The non-ferromagnetic metal product section that a synchronizing moving detection manufacture point is produced is made, eddy current testing signal is transmitted to vortex and examined
Instrument is surveyed, eddy current testing instrument transmits the eddy current testing signal parameter obtained after processing to monitoring computer；Video detection sensor
With the non-ferromagnetic metal product section that produces of manufacture point synchronizing moving detection manufacture point, by video detection signal transmit to regarding
Frequency imaging detecting instrument, video imaging detector transmits the video detection picture signal obtained after processing to monitoring computer；Increase
Material manufacturing machine is in the fabrication process by the space position parameter real-time Transmission of manufacture point 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 includes the video detection picture signal received on monitoring display screen in real time；
When occurring discontinuous in the mobile manufacture non-ferromagnetic metal product process of increasing material manufacturing machine control manufacture point, after manufacture point
The eddy current testing signal that the synchronization-moving Eddy Current Testing Transducer in side 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；
Monitoring computer simultaneously preserves the video detection image interception at the position, is observed for monitoring personnel.
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| CN201710428952.7A CN107064292A (en) | 2017-06-08 | 2017-06-08 | A kind of increasing material manufacturing non-ferromagnetic metal product quality performance monitoring device and method |
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| CN201710428952.7A CN107064292A (en) | 2017-06-08 | 2017-06-08 | A kind of increasing material manufacturing non-ferromagnetic metal product quality performance monitoring device and method |
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| US20160349215A1 (en) * | 2014-12-23 | 2016-12-01 | Edison Welding Institute, Inc. | Non-destructive evaluation of additive manufacturing components using an eddy current array system and method |
| CN106338521A (en) * | 2016-09-22 | 2017-01-18 | 华中科技大学 | Additive manufacturing surface defect, internal defect and shape composite detection method and device |
| CN106770634A (en) * | 2016-12-08 | 2017-05-31 | 大连理工大学 | A kind of metal material high energy beam increases and decreases the online EDDY CURRENT combined machining method of material |
| CN206974956U (en) * | 2017-06-08 | 2018-02-06 | 爱德森（厦门）电子有限公司 | A kind of increasing material manufacturing non-ferromagnetic metal product quality performance monitoring device |
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2017
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2585229Y (en) * | 2002-12-19 | 2003-11-05 | 林俊明 | Vortex/video integral checking device |
| CN2754100Y (en) * | 2004-12-10 | 2006-01-25 | 林俊明 | Multifunctional electromagnetic detecting instrument |
| CN201045611Y (en) * | 2007-04-09 | 2008-04-09 | 陈金党 | Portable digital eddy-current conductivity apparatus for non-ferromagnetism metal |
| US20160349215A1 (en) * | 2014-12-23 | 2016-12-01 | Edison Welding Institute, Inc. | Non-destructive evaluation of additive manufacturing components using an eddy current array system and method |
| CN105806933A (en) * | 2014-12-30 | 2016-07-27 | 中核武汉核电运行技术股份有限公司 | Inward passing-type colossal magnetoresistance array probe for nonferromagnetic thin-walled tube defect detection |
| CN105834423A (en) * | 2016-05-12 | 2016-08-10 | 武汉天昱智能制造有限公司 | Online layering detection method based on additive manufacturing |
| CN106338521A (en) * | 2016-09-22 | 2017-01-18 | 华中科技大学 | Additive manufacturing surface defect, internal defect and shape composite detection method and device |
| CN106770634A (en) * | 2016-12-08 | 2017-05-31 | 大连理工大学 | A kind of metal material high energy beam increases and decreases the online EDDY CURRENT combined machining method of material |
| CN206974956U (en) * | 2017-06-08 | 2018-02-06 | 爱德森（厦门）电子有限公司 | A kind of increasing material manufacturing non-ferromagnetic metal product quality performance monitoring device |
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Application publication date: 20170818 |
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