CN103471644A - Device and method for accurately positioning and detecting complex bodies by adopting memory materials - Google Patents
Device and method for accurately positioning and detecting complex bodies by adopting memory materials Download PDFInfo
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- CN103471644A CN103471644A CN2013104170670A CN201310417067A CN103471644A CN 103471644 A CN103471644 A CN 103471644A CN 2013104170670 A CN2013104170670 A CN 2013104170670A CN 201310417067 A CN201310417067 A CN 201310417067A CN 103471644 A CN103471644 A CN 103471644A
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Abstract
The invention discloses a device and method for accurately positioning and detecting complex bodies by adopting memory materials. Memory metal or memory engineering plastic is adopted for manufacturing a feeler lever of an inductor, a probe is fixed to the front end of the feeler lever, the feeler lever can deform according to internal structures of the complex bodies, the feeler lever goes deep into and accurately positions the detection positions making contact with the feeler lever, the problem that the interiors of the complex bodies are difficult to detect is solved, and the device and method can be used for in-situ test of in-service equipment.
Description
Affiliated technical field
The present invention relates to a kind of the cannot-harm-detection device and method, particularly relate to a kind of device and method of memory material to the accurate detection and localization of complex object that adopt.
Background technology
Current conventional Non-Destructive Testing sensor adopts hard solid material to make usually, for the complex object workpiece, engine cylinder-body for example, due to the inner structure complexity, the detection position of its deep inside, conventional Non-Destructive Testing sensor can't go deep into accurately touching, and can only dismantle detection, and detection efficiency is low.
Summary of the invention
The object of the invention is to overcome the deficiency of prior art, a kind of device and method of memory material to the accurate detection and localization of complex object that adopt is provided, utilize the freely deformable and the characteristic that can recover original form of memory material, adopt memory material to make detecting sensor, the complex object workpiece is carried out to accurate detection and localization.
The technical solution adopted for the present invention to solve the technical problems is: a kind of device of memory material to the accurate detection and localization of complex object that adopt, and adopt memory metal or memory engineering plastics to make the feeler lever of detecting sensor, probe is fixed on the feeler lever front end; The original-shape of feeler lever, according to tested complex object inside workpiece structure fabrication, guarantees that the probe of feeler lever front end can accurately touch the detection position of tested complex object inside workpiece.A kind of method of memory material to the accurate detection and localization of complex object of utilizing, adopt feeler lever that memory material makes be subject under External Force Acting can arbitrary deformation, after External Force Acting disappears, the feeler lever of distortion can recover original-shape, detection position for tested complex object inside workpiece, feeler lever is inserted to tested complex object inside workpiece, and feeler lever will, according to complex object inside workpiece structure random variation, finally deeply touch and detect position during insertion.
The invention has the beneficial effects as follows, a kind of device and method of memory material to the accurate detection and localization of complex object that adopt is provided, adopt memory metal or memory engineering plastics to make the feeler lever of detecting sensor, probe is fixed on the feeler lever front end, feeler lever can be according to the malformation of complex object inside workpiece, deeply and accurately locate to touch and detect position, solved the complex object inside workpiece and detected a difficult problem, can be used for in-service equipment in situ detection.
Below in conjunction with embodiment, the present invention is described in further detail, but a kind of memory material that adopts of the present invention is not limited to embodiment to the device and method of the accurate detection and localization of complex object.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the detecting sensor schematic diagram of the employing memory material of the embodiment of the present invention.
Fig. 2 is the schematic diagram of the employing memory material detection of complex body workpiece of the embodiment of the present invention.
In figure, 1. feeler lever, 2. pop one's head in, 3. complex object workpiece, the 4. inner position defect that detects.
Embodiment
Embodiment as shown in Figure 1 and Figure 2, a kind of device of memory material to the accurate detection and localization of complex object that adopt, adopt memory metal or memory engineering plastics to make the feeler lever 1 of detecting sensor, pops one's head in 2 to be fixed on feeler lever 1 front end; The original-shape of feeler lever 1 is made according to tested complex object workpiece 3 inner structures, guarantees that the probe 2 of feeler lever 1 front end can accurately touch the detection position 4 of tested complex object workpiece 3 inside.A kind of method of memory material to the accurate detection and localization of complex object of utilizing, adopt feeler lever 1 that memory material makes be subject under External Force Acting can arbitrary deformation, after External Force Acting disappears, the feeler lever 1 of distortion can recover original-shape, detection position 4 for tested complex object workpiece 3 inside, feeler lever 1 is inserted to tested complex object workpiece 3 inside, and feeler lever 1 will, according to complex object workpiece 3 inner structure random variations, finally deeply touch and detect position 4 during insertion.
Above-described embodiment only is used for further illustrating a kind of device and method of memory material to the accurate detection and localization of complex object that adopt of the present invention; but invention is not limited to embodiment; any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all fall in the protection domain of technical solution of the present invention.
Claims (2)
1. one kind adopts the device of memory material to the accurate detection and localization of complex object, it is characterized in that: adopt memory metal or memory engineering plastics to make the feeler lever of detecting sensor, probe is fixed on the feeler lever front end; The original-shape of feeler lever, according to tested complex object inside workpiece structure fabrication, guarantees that the probe of feeler lever front end can accurately touch the detection position of tested complex object inside workpiece.
2. one kind is utilized the method for memory material to the accurate detection and localization of complex object, it is characterized in that: adopt feeler lever that memory material makes be subject under External Force Acting can arbitrary deformation, after External Force Acting disappears, the feeler lever of distortion can recover original-shape, detection position for tested complex object inside workpiece, feeler lever is inserted to tested complex object inside workpiece, and feeler lever will, according to complex object inside workpiece structure random variation, finally deeply touch and detect position during insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310417067.0A CN103471644B (en) | 2013-09-13 | 2013-09-13 | A kind of memory material that adopts is to the device and method of the accurate detection and localization of complex object |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310417067.0A CN103471644B (en) | 2013-09-13 | 2013-09-13 | A kind of memory material that adopts is to the device and method of the accurate detection and localization of complex object |
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| CN103471644A true CN103471644A (en) | 2013-12-25 |
| CN103471644B CN103471644B (en) | 2016-02-10 |
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| CN201310417067.0A Active CN103471644B (en) | 2013-09-13 | 2013-09-13 | A kind of memory material that adopts is to the device and method of the accurate detection and localization of complex object |
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Cited By (2)
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| CN106595737A (en) * | 2016-12-30 | 2017-04-26 | 爱德森（厦门）电子有限公司 | Device and method of accurately positioning and detecting complex object |
| CN115805153A (en) * | 2022-11-18 | 2023-03-17 | 山东应强新材料科技有限公司 | Tetrafluoro coating spraying device |
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| CN103471644B (en) | 2016-02-10 |
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