CN203849205U - Multifunctional ultrasonic water immersion detection system - Google Patents
Multifunctional ultrasonic water immersion detection system Download PDFInfo
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- CN203849205U CN203849205U CN201320842321.7U CN201320842321U CN203849205U CN 203849205 U CN203849205 U CN 203849205U CN 201320842321 U CN201320842321 U CN 201320842321U CN 203849205 U CN203849205 U CN 203849205U
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- tank
- water immersion
- detecting system
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 238000007654 immersion Methods 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 title abstract description 17
- 239000004677 Nylon Substances 0.000 claims abstract description 8
- 229920001778 nylon Polymers 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 239000000523 sample Substances 0.000 claims description 14
- 238000007689 inspection Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 1
- 238000011156 evaluation Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000002604 ultrasonography Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012285 ultrasound imaging Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model relates to a multifunctional ultrasonic water immersion detection system which comprises a base and a water tank, the water tank is fixedly installed on the base, the water tank is internally provided with any two or all three fixtures as follows: (1) a rotary table for installing a rotation workpiece; (2) a transverse roll rack for mounting a rod shaft part; and (3) a workpiece placing platform for installing a plate and a workpiece with a curved surface; the workpiece placing platform comprises a platform main body with a steel frame structure and a plurality of nylon strips which are arranged on the platform main body, the upper surface of each nylon strip is coplanar; the transverse roll rack comprises a plurality of rollers which are horizontally and parallelly arranged in intervals, the rollers comprise an active roller and driven rollers, and one end of the active roller is connected with a motor of the transverse roll rack by a belt transmission device. The multifunctional ultrasonic water immersion detection system integrates fixtures corresponding to various types of workpieces into the water same tank, so that the system can realize ultrasonic evaluation of the device the workpieces with all shapes without replacement or change of any device.
Description
Technical field
The utility model relates to a kind of ultrasound wave water logging nondestructive detection system, and the mechanical arm that loads ultrasonic probe by computer control carries out point by point scanning imaging to workpiece to be assessed, thereby finally realizes the nondestructive evaluation to this inside workpiece situation.
Background technology
Ultrasonic Nondestructive technology is widely used in the fields such as metallurgy, Aero-Space, boats and ships as Non-Destructive Testing industry four great tradition detection meanss.Multifunction supersonic water immersion detecting system utilizes ultrasound imaging techniques to assess the state of inside workpiece.
Existing multifunction ultrasonic detection system is merely able to detect the workpiece to be assessed of a certain profile (as flat board, disk or bar), accordingly for being installed, the frock of dissimilar workpiece is arranged on corresponding tank, in use need to select different tanks and change for the concrete shape of workpiece, because tank weight is larger, and change the replacing that relates to software and electric wiring, process is comparatively complicated.
Utility model content
In order to overcome the above-mentioned defect under prior art, the purpose of this utility model is to provide a kind of multifunction ultrasonic water immersion detecting system, the frock of integrated corresponding all kinds workpiece, in same tank, makes this system without changing or changing any device and just can realize the workpiece of all shapes is carried out to ultrasound wave assessment.
The technical solution of the utility model is:
A kind of multifunction ultrasonic water immersion detecting system, comprises base and tank, and described tank is fixedly mounted on described base, is provided with following any two kinds or more than the frock of two kinds: (1) is for installing back the turntable of Rotary Workpiece in described tank; (2) for the roll frame of mounting bar shaft-like workpiece; (3) for the workpiece platform for placing of flat board and curve surface work pieces is installed.
Described workpiece platform for placing preferably includes the main platform body of steel framework structure and some nylon strips that described main platform body arranges above, and the upper surface of each described nylon strip is coplanar.
The surrounding of described workpiece platform for placing or bottom can be provided with multiple supporting legs, correspondingly, can be provided with corresponding platform erection support in the inwall of described tank or inside bottom surface, and described workpiece platform for placing is fixedly installed on described platform erection support.
Described roll frame can comprise the spaced many roller bearings of horizontal parallel, and comprising active roller bearing and driven roller bearing, one end of described active roller bearing is connected with the motor of roll frame by belt driver.
The below of described turntable can be connected with motor by gear train, and described turntable can adopt three-jaw or be greater than the clamping structure of three-jaw, and the driving control mode of described clamping structure can be for driving control mode manually or automatically.
For aforementioned multifunction ultrasonic water immersion detecting system described in any one, in described tank, can be provided with circulating water pipe and drainpipe, the water inlet of described circulating water pipe can be arranged on the bottom of described tank, the water delivering orifice of described circulating water pipe is preferably arranged on the top of described tank, described circulating water pipe is provided with water pump and removable filter device, described drainpipe is arranged on the bottom of described tank, described circulating water pipe and drainpipe are respectively equipped with valve separately, the valve of described circulating water pipe can be arranged between described filtration unit and the water inlet of described circulating water pipe.
The two ends, left and right of described base can be separately installed with a left side, right vertical rack, a described left side, on right vertical rack, be respectively equipped with the left side that fore-and-aft direction extends, right horizontal stand, a described left side, between right horizontal stand, be provided with can before and after the crossbeam that moves of horizontal direction, the two ends, left and right of described crossbeam respectively with a described left side, right horizontal stand is flexibly connected, on described crossbeam, can be provided with the column can left and right directions moving horizontally, the vertical rod of can above-below direction moving can be installed on described column, the lower end of described vertical rod is provided with ultrasonic inspection probe, described tank is positioned at a described left side, between right vertical rack.
Described ultrasonic inspection probe preferably adopts has the syndeton of three rotary freedoms and the lower end of described vertical rod is connected.
Further, on described crossbeam, can be provided with the line slideway for described guide pillar, on described column, can be provided with the slide block or the chute that coordinate with the line slideway on described crossbeam, described column is preferably connected by ball-screw-transmission with the drive motor of described column; One end of described crossbeam can be provided with slide block or chute, the other end can be provided with the roller for supporting described crossbeam motion, be provided with described left/right horizontal stand corresponding to one end of slide block or chute with described crossbeam and be provided with the line slideway coordinating with slide block on described crossbeam or chute, be provided with described right/left horizontal stand corresponding to one end of roller with described crossbeam and be provided with the gathering sill coordinating with described roller, described crossbeam is preferably connected by ball-screw-transmission with the drive motor of described crossbeam; On described column, can be provided with line slideway or sliding sleeve for described vertical rod guiding, in described vertical rod, can be provided with the slide block or the chute that coordinate with the line slideway on described column, or described vertical rod can through described sliding sleeve and with described sliding sleeve inwall clearance fit, described vertical rod is preferably connected by Worm Wheel System with the drive motor of described vertical rod.
Described multifunction ultrasonic water immersion detecting system can also comprise ultrasound measuring instrument, industrial computer, controller and driver, the control signal input end of described ultrasound measuring instrument connects the control signal output terminal of described industrial computer, the control signal output terminal of described ultrasound measuring instrument connects the control signal input end of described ultrasonic inspection probe, the detection signal output terminal of described ultrasonic inspection probe can connect the detection signal input end of described ultrasound measuring instrument, the detection signal output terminal of described ultrasound measuring instrument connects the detection signal input end of described industrial computer, the control signal output terminal of described industrial computer connects the control signal input end of described controller, the control signal output terminal of described controller connects the control signal input end of described driver, the control signal output terminal of described driver connects described each drive motor, or connect the each described motor of described each drive motor and described frock, in described industrial computer, be mounted with for system control, analysis of data collected and generation, the software of print data report.
The beneficial effects of the utility model are: because the corresponding frock module of integrated various profile workpiece is in same tank, without changing tank or changing any device, more just can realize the ultrasound wave assessment of the workpiece to all shapes without the existing design that changes electrical control, overcome the technological deficiency that just designs or need carry out for different workpieces module dismounting for certain workpiece type especially under prior art.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment of the present utility model;
Fig. 2 is the structural representation of another embodiment of the present utility model;
Fig. 3 is the workpiece platform for placing plan structure schematic diagram in Fig. 1.
Embodiment
Referring to Fig. 1,2, the utility model provides a kind of multifunction ultrasonic water immersion detecting system, comprises base 1, and in order to ensure the entirety of described scanner and the stability of motion, described base need to have enough rigidity, can adopt carbon steel to make; The two ends, left and right of described base are separately installed with left and right vertical rack 2, on described left and right vertical rack, be respectively equipped with the left and right horizontal stand 3 that fore-and-aft direction extends, in order to ensure the strength and stability of making of described left and right vertical rack, the quantity of described left and right vertical rack can be respectively two or more, be arranged in parallel; Between described left and right horizontal stand, be provided with can before and after the crossbeam 4 that moves of horizontal direction, the two ends, left and right of described crossbeam are flexibly connected with described left and right horizontal stand respectively, on described crossbeam, can be provided with the column 5 can left and right directions moving horizontally, the vertical rod 6 of can above-below direction moving can be installed on described column, the lower end of described vertical rod is provided with ultrasonic inspection probe 7, described ultrasonic inspection probe employing has the syndeton of three rotary freedoms and the lower end of described vertical rod is connected, to realize freely rotating of described ultrasonic inspection probe.
Because described crossbeam and column need enough operation stabilities and operation rigidity and need to reduce noise at operational process as far as possible, preferably on described crossbeam, be provided with the line slideway for described guide pillar, on described column, can be provided with the slide block or the chute that coordinate with the line slideway on described crossbeam, described column is preferably connected by ball-screw-transmission with the drive motor of described column, due to a described left side, between right horizontal stand, there is certain distance, operation stability and operation rigidity when ensureing the motion of described crossbeam, be provided with slide block or chute in one end of described crossbeam, the other end is provided with the roller for supporting described crossbeam motion, be provided with described left/right horizontal stand corresponding to one end of slide block or chute with described crossbeam and be provided with the line slideway coordinating with slide block on described crossbeam or chute, be provided with described right/left horizontal stand corresponding to one end of roller with described crossbeam and be provided with the gathering sill coordinating with described roller, described crossbeam is preferably connected by ball-screw-transmission with the drive motor of described crossbeam, direction of motion for described vertical rod is above-below direction, in its operational process except needs have enough stability and operation rigidity and it is unexpected to reduce noise as far as possible, the impact of self gravitation while also needing to overcome motor power-off, therefore on described column, be provided with line slideway or sliding sleeve for described vertical rod guiding, in described vertical rod, be provided with the slide block or the chute that coordinate with the line slideway on described column, or make described vertical rod through described sliding sleeve and with described sliding sleeve inwall clearance fit, described vertical rod is preferably connected by Worm Wheel System with the drive motor of described vertical rod.
Described left and right vertical rack, described left and right horizontal stand, described crossbeam and described base have formed the basic space frame of described multifunction ultrasonic water immersion detecting system, in this space frame, be provided with tank, described tank is specifically fixed on the described base between described left and right vertical rack, for place work piece and take up water as couplant.Described ultrasonic inspection probe can be positioned to the optional position in the solid space that above-mentioned space frame surrounds by moving freely of described crossbeam, column and vertical rod, coordinate the space of described ultrasonic inspection probe rotate at any angle and swing simultaneously, can realize the detection to workpiece optional position and orientation.
Workpiece can be divided into substantially according to the features of shape of workpiece: revolving body workpieces, excellent shaft-like workpiece peace plate type part and other irregular workpiece (referred to as curve surface work pieces) with many curved surfaces.In order to realize the ultrasound wave assessment to various shape workpiece, in the described tank of described multifunction ultrasonic water immersion detecting system, be provided with following any two or all three kinds frock: (1) is for installing back the turntable 8 of Rotary Workpiece; (2) for the roll frame 9 of mounting bar shaft-like workpiece; (3) for the workpiece platform for placing 10 of flat board and curve surface work pieces is installed.Preferably in tank, be provided with above-mentioned whole frock simultaneously.
Described workpiece platform for placing is used for putting flat-type workpiece and curve surface work pieces, as shown in Figure 3, comprises the main platform body 101 of steel framework structure and some nylon strips 102 that described main platform body arranges above, and the upper surface of each described nylon strip is coplanar.The surrounding of described workpiece platform for placing or bottom can be provided with multiple (as 6) supporting leg 103, correspondingly, can be provided with corresponding platform erection support in the inwall of described tank or inside bottom surface, described workpiece platform for placing is fixedly installed on described platform erection support.
Described roll frame is used for putting and rotating rod shaft-like workpiece, and it comprises the spaced many roller bearings of horizontal parallel, and comprising active roller bearing and driven roller bearing, one end of described active roller bearing is connected with the motor of roll frame by belt driver.When work, rod shaft-like workpiece is positioned on the space between active roller bearing and driven roller bearing, motor drives initiatively roller bearing rotation by belt driver, initiatively roller bearing drives workpiece rotation, driven roller bearing rotates with workpiece under the drive of workpiece, the two does not produce relative motion, avoids scratching outer surface of workpiece.
Described turntable is used for putting revolving body workpieces, as disc type work or the smaller shaft-like workpiece of major diameter.The below of described turntable can be connected with motor by gear train, and described turntable can adopt three-jaw or be greater than the clamping structure of three-jaw, and the driving control mode of described clamping structure can be for driving control mode manually or automatically.Adopt its centering of three-jaw clamping structure better, and thin-wall workpiece is more suitable for adopting the clamping structure that is greater than three-jaw, can effectively reduce clamping deformation, but clamping structure is more more complex than three-jaw clamping structure, if adopt hand-operated clamping mode, operating efficiency is lower compared with three-jaw clamping structure.
In same tank, each frock can be provided with multiplely, and same frock can be arranged to same size or different size, also can be equipped with tank in the frock of installing with the frock for subsequent use of kind different size.For example, in the time that curve surface work pieces size to be checked causes more greatly in tank the inadequate place work piece of original workpiece platform for placing, also original part or all of frock in tank can be taken out, change the workpiece platform for placing of larger specification.During for the ease of detection, observe, the sidewall of described tank particularly front side wall preferably adopts transparent organic glass to make except necessary reinforcement structure.
In described tank, can be provided with circulating water pipe and drainpipe, the water inlet of described circulating water pipe can be arranged on the bottom of described tank, the water delivering orifice of described circulating water pipe is preferably arranged on the top of described tank, described circulating water pipe is provided with water pump and removable filter device, can make the circulation in described tank by described circulating water pipe and water pump, by described filtration unit, the foreign material in described tank are leached simultaneously, described drainpipe is arranged on the bottom of described tank, described circulating water pipe and drainpipe are respectively equipped with valve separately, the valve of described circulating water pipe can be arranged between described filtration unit and the water inlet of described circulating water pipe, while taking off described filtration unit to facilitate on described circulating water pipe, described circulating water pipe is dammed.
When detection, workpiece is positioned in corresponding frock, after filling water in described tank, can detects.
Described multifunction ultrasonic water immersion detecting system can also comprise ultrasound measuring instrument, industrial computer, controller and driver, the control signal input end of described ultrasound measuring instrument connects the control signal output terminal of described industrial computer, the control signal output terminal of described ultrasound measuring instrument connects the control signal input end of described ultrasonic inspection probe, the detection signal output terminal of described ultrasonic inspection probe can connect the detection signal input end of described ultrasound measuring instrument, the detection signal output terminal of described ultrasound measuring instrument connects the detection signal input end of described industrial computer, the control signal output terminal of described industrial computer connects the control signal input end of described controller, the control signal output terminal of described controller connects the control signal input end of described driver, the control signal output terminal of described driver connects described each drive motor, or connect the each described motor of described each drive motor and described frock, in described industrial computer, be mounted with for system control, analysis of data collected and generation, the software of print data report, the convenient entirety control to system, described industrial computer can also dispose display.
Process workpiece being detected by described multifunction ultrasonic water immersion detecting system is: select suitable arranging apparatus according to workpiece shape, clamping workpiece, form 3D model file by profiling, the calculating of profiling route will be carried out again among the software of the 3D model file importing computing machine of this workpiece, complete after track calculating, set each parameter and just can carry out ultrasound examination.
Alleged " upper and lower ", " left and right " and " forward and backward " of the utility model is only for the relative position relation between explanation composition each several part of the present utility model, do not form the restriction of the absolute orientation to each several part of the present utility model.
Claims (9)
1. a multifunction ultrasonic water immersion detecting system, comprises base and tank, it is characterized in that described tank is fixedly mounted on described base, is provided with following two kinds or more than two kinds of frocks: (1) is for installing back the turntable of Rotary Workpiece in described tank; (2) for the roll frame of mounting bar shaft-like workpiece; (3) for the workpiece platform for placing of flat board and curve surface work pieces is installed.
2. multifunction ultrasonic water immersion detecting system as claimed in claim 1, is characterized in that described workpiece platform for placing comprises the main platform body of steel framework structure and some nylon strips that described main platform body arranges above, and the upper surface of each described nylon strip is coplanar.
3. multifunction ultrasonic water immersion detecting system as claimed in claim 2, the surrounding or the bottom that it is characterized in that described workpiece platform for placing are provided with multiple supporting legs, correspondingly, the inwall of described tank or inside bottom surface are provided with corresponding platform erection support, and described workpiece platform for placing is fixedly installed on described platform erection support.
4. multifunction ultrasonic water immersion detecting system as claimed in claim 1, it is characterized in that described roll frame comprises the spaced many roller bearings of horizontal parallel, comprising active roller bearing and driven roller bearing, one end of described active roller bearing is connected with the motor of roll frame by belt driver.
5. multifunction ultrasonic water immersion detecting system as claimed in claim 1, the below that it is characterized in that described turntable is connected with motor by gear train, described turntable adopts three-jaw or is greater than the clamping structure of three-jaw, and the driving control mode of described clamping structure is for driving manually or automatically control mode.
6. as claim 1, 2, 3, multifunction ultrasonic water immersion detecting system described in 4 or 5, it is characterized in that described tank is provided with circulating water pipe and drainpipe, the water inlet of described circulating water pipe is arranged on the bottom of described tank, the water delivering orifice of described circulating water pipe is arranged on the top of described tank, described circulating water pipe is provided with water pump and removable filter device, described drainpipe is arranged on the bottom of described tank, described circulating water pipe and drainpipe are respectively equipped with valve separately, the valve installation of described circulating water pipe is between described filtration unit and the water inlet of described circulating water pipe.
7. multifunction ultrasonic water immersion detecting system as claimed in claim 6, the two ends, left and right that it is characterized in that described base are separately installed with a left side, right vertical rack, a described left side, on right vertical rack, be respectively equipped with the left side that fore-and-aft direction extends, right horizontal stand, a described left side, between right horizontal stand, be provided with can before and after the crossbeam that moves of horizontal direction, the two ends, left and right of described crossbeam respectively with a described left side, right horizontal stand is flexibly connected, described crossbeam is provided with the column can left and right directions moving horizontally, the vertical rod of can above-below direction moving is installed on described column, the lower end of described vertical rod is provided with ultrasonic inspection probe, described tank is positioned at a described left side, between right vertical rack.
8. multifunction ultrasonic water immersion detecting system as claimed in claim 7, is characterized in that described ultrasonic inspection probe employing has the syndeton of three rotary freedoms and the lower end of described vertical rod is connected.
9. multifunction ultrasonic water immersion detecting system as claimed in claim 8, it is characterized in that described crossbeam is provided with the line slideway for described guide pillar, described column is provided with the slide block or the chute that coordinate with the line slideway on described crossbeam, and described column is connected by ball-screw-transmission with the drive motor of described column; One end of described crossbeam is provided with slide block or chute, the other end is provided with the roller for supporting described crossbeam motion, be provided with described left/right horizontal stand corresponding to one end of slide block or chute with described crossbeam and be provided with the line slideway coordinating with slide block on described crossbeam or chute, be provided with described right/left horizontal stand corresponding to one end of roller with described crossbeam and be provided with the gathering sill coordinating with described roller, described crossbeam is connected by ball-screw-transmission with the drive motor of described crossbeam; Described column is provided with line slideway or the sliding sleeve for described vertical rod guiding, in described vertical rod, be provided with the slide block or the chute that coordinate with the line slideway on described column, or described vertical rod through described sliding sleeve and with described sliding sleeve inwall clearance fit, described vertical rod is connected by Worm Wheel System with the drive motor of described vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320842321.7U CN203849205U (en) | 2013-12-20 | 2013-12-20 | Multifunctional ultrasonic water immersion detection system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320842321.7U CN203849205U (en) | 2013-12-20 | 2013-12-20 | Multifunctional ultrasonic water immersion detection system |
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| CN203849205U true CN203849205U (en) | 2014-09-24 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833722A (en) * | 2015-05-06 | 2015-08-12 | 南车青岛四方机车车辆股份有限公司 | Rail vehicle body weld ultrasonic detection device and detection method |
| CN104990991A (en) * | 2015-07-16 | 2015-10-21 | 常州市常超电子研究所有限公司 | Water-immersed spot focusing probe |
| CN105203631A (en) * | 2015-10-12 | 2015-12-30 | 北京大学 | Large-size pipe-shaped structure multi-channel water coupling ultrasonic inspection device and method |
| CN105203637A (en) * | 2015-09-24 | 2015-12-30 | 南昌航空大学 | Ultrasound feature imaging detecting device for detecting stirring friction weld detect of airplane oil tank |
| CN107796872A (en) * | 2017-09-08 | 2018-03-13 | 上海尊马汽车管件股份有限公司 | A kind of high-precision hard tube ultrasonic test equipment |
| CN108872396A (en) * | 2018-07-28 | 2018-11-23 | 扬州大学 | A kind of special auxiliary device of the online ultrasound detection of ceramic membrane |
| CN110441395A (en) * | 2019-08-09 | 2019-11-12 | 山东省科学院激光研究所 | A kind of the water logging ultrasound on-line detecting system and method for metal increasing material manufacturing process |
| CN111442749A (en) * | 2020-04-13 | 2020-07-24 | 石家庄钢铁有限责任公司 | Water immersion ultrasonic online bending measurement method |
| CN112034051A (en) * | 2020-09-14 | 2020-12-04 | 中国航发贵州黎阳航空动力有限公司 | Water immersion ultrasonic flaw detection water tank and operation method |
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2013
- 2013-12-20 CN CN201320842321.7U patent/CN203849205U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833722A (en) * | 2015-05-06 | 2015-08-12 | 南车青岛四方机车车辆股份有限公司 | Rail vehicle body weld ultrasonic detection device and detection method |
| CN104833722B (en) * | 2015-05-06 | 2018-07-31 | 中车青岛四方机车车辆股份有限公司 | A kind of vehicle body of railway vehicle welding line ultrasonic detection device and detection method |
| CN104990991A (en) * | 2015-07-16 | 2015-10-21 | 常州市常超电子研究所有限公司 | Water-immersed spot focusing probe |
| CN105203637A (en) * | 2015-09-24 | 2015-12-30 | 南昌航空大学 | Ultrasound feature imaging detecting device for detecting stirring friction weld detect of airplane oil tank |
| CN105203631A (en) * | 2015-10-12 | 2015-12-30 | 北京大学 | Large-size pipe-shaped structure multi-channel water coupling ultrasonic inspection device and method |
| CN105203631B (en) * | 2015-10-12 | 2017-11-28 | 北京大学 | A kind of macrotype tubular structure multichannel water coincidence supersonic detection device and detection method |
| CN107796872A (en) * | 2017-09-08 | 2018-03-13 | 上海尊马汽车管件股份有限公司 | A kind of high-precision hard tube ultrasonic test equipment |
| CN108872396A (en) * | 2018-07-28 | 2018-11-23 | 扬州大学 | A kind of special auxiliary device of the online ultrasound detection of ceramic membrane |
| CN110441395A (en) * | 2019-08-09 | 2019-11-12 | 山东省科学院激光研究所 | A kind of the water logging ultrasound on-line detecting system and method for metal increasing material manufacturing process |
| CN111442749A (en) * | 2020-04-13 | 2020-07-24 | 石家庄钢铁有限责任公司 | Water immersion ultrasonic online bending measurement method |
| CN112034051A (en) * | 2020-09-14 | 2020-12-04 | 中国航发贵州黎阳航空动力有限公司 | Water immersion ultrasonic flaw detection water tank and operation method |
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