CN110441336A - A kind of alloy analysis instrument flexible contact device - Google Patents
A kind of alloy analysis instrument flexible contact device Download PDFInfo
- Publication number
- CN110441336A CN110441336A CN201910815737.1A CN201910815737A CN110441336A CN 110441336 A CN110441336 A CN 110441336A CN 201910815737 A CN201910815737 A CN 201910815737A CN 110441336 A CN110441336 A CN 110441336A
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- China
- Prior art keywords
- analysis instrument
- alloy analysis
- extensible member
- alloy
- bracket
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- 238000004458 analytical method Methods 0.000 title claims abstract description 91
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 78
- 239000000956 alloy Substances 0.000 title claims abstract description 78
- 230000001012 protector Effects 0.000 claims abstract description 19
- 230000006378 damage Effects 0.000 claims abstract description 7
- 230000004888 barrier function Effects 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims 2
- 230000008602 contraction Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 2
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
- G01N23/20008—Constructional details of analysers, e.g. characterised by X-ray source, detector or optical system; Accessories therefor; Preparing specimens therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/05—Investigating materials by wave or particle radiation by diffraction, scatter or reflection
- G01N2223/052—Investigating materials by wave or particle radiation by diffraction, scatter or reflection reflection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/10—Different kinds of radiation or particles
- G01N2223/101—Different kinds of radiation or particles electromagnetic radiation
- G01N2223/1016—X-ray
Landscapes
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a kind of alloy analysis instrument flexible contact devices; including bracket, alloy analysis instrument and crush protector; the alloy analysis instrument and crush protector are separately fixed on bracket; the crush protector includes extensible member, mounting base; the extensible member is fixed by the mounting base and the bracket; the extensible member front end connects the alloy analysis instrument, and the extensible member is associated with the controller signals；After the alloy analysis instrument and the sample to be tested are in contact extruding, the extensible member is shunk to prevent the alloy analysis instrument to be squeezed destruction.In this structure, when robotically-driven alloy analysis instrument is close to optimized analysis point, it is such as in contact extruding phenomenon, extensible member is shunk to prevent alloy analysis instrument to be destroyed.The invention has the advantages that substituting artificial gripping alloy analysis instrument with robot, detection efficiency and stability, and the sample analysis being suitable under extreme environment are improved.
Description
Technical field
The present invention relates to alloy analysis devices, and in particular to a kind of alloy analysis instrument flexible contact device belongs to high line and closes
The technical field of gold analysis.
Background technique
Alloy analysis instrument is theoretical based on X-ray and is born, it be mainly used for military project, space flight, steel, petrochemical industry, electric power,
The on-site measurement of elementary composition in the metal material of the fields such as pharmacy is the industry to emerge with world economy and military manufacturing field
Essential quick composition Identification Tools.
Currently, existing alloy analysis instrument needs artificial hold to be detected close to sample to be tested, time-consuming and laborious, low efficiency
Under, and the use not being suitable under extreme environment.For example, scene is hot environment, such as when carrying out the alloy analysis of high line sample
It is detected using the artificial alloy analysis instrument that holds, the physical and mental health of staff can be seriously affected.
In addition, robot drives alloy analysis instrument during the sample to be tested, it is difficult to guarantee alloy analysis instrument with to
Safe distance is between sample, once mobile power is excessive, alloy analysis instrument is squeezed on sample to be tested surface, will be made
At the destruction of unrepairable.
Summary of the invention
Goal of the invention: in view of the above-mentioned problems, the object of the present invention is to provide a kind of alloy analysis instrument flexible contact device, with
It prevents alloy analysis instrument from generating destruction due to squeezing when close to test sample, improves efficiency and stability.
Technical solution: alloy analysis instrument flexible contact device, including bracket, alloy analysis instrument and crush protector,
The alloy analysis instrument and crush protector are separately fixed on bracket, and the crush protector includes extensible member, installation
Seat, the extensible member are fixed by the mounting base and the bracket, and the extensible member front end connects the alloy analysis instrument, institute
Extensible member is stated to be associated with the controller signals；After the alloy analysis instrument and the sample to be tested are in contact extruding, institute
Extensible member is stated to shrink to prevent the alloy analysis instrument to be squeezed destruction.In this structure, when robotically-driven alloy analysis instrument connects
When nearly optimized analysis point, it is such as in contact extruding phenomenon, extensible member is shunk to prevent alloy analysis instrument to be destroyed.
Further, the crush protector further includes first laser rangefinder, light barrier, the first laser rangefinder
It fixes on the bracket, the light barrier is fixed on the alloy analysis instrument, and the light barrier is located at the first laser
On the ranging straight line of rangefinder, the first laser rangefinder is associated with the controller signals；The first laser rangefinder
It is matched with the light barrier to measure the contract by distance of the extensible member.In this structure, pass through first laser rangefinder and gear
The contract by distance of the cooperation detection extensible member of tabula rasa, when the contract by distance is more than preset safe distance, first laser
Rangefinder sends stopping signal to controller, and the timely signal controlling machine device people of controller shuts down, and further prevents alloy analysis instrument
It is extruded destruction.
Preferably, the extensible member includes, but are not limited to cylinder.
Further, the crush protector further includes floating junction, extension board, described in the front end of the extension board is fixed
Alloy analysis instrument, rear end connect the extensible member by the floating junction, to optimize connection structure.
Further, it is provided with guide rail on the bracket, sliding block is provided in the guide rail, is prolonged described in connection on the sliding block
Plate is stretched, is supported with being formed to extension board, the stability of reinforced structure.
Further, the first laser rangefinder, extensible member are respectively arranged on two adjacent planes of the bracket, institute
Stating light barrier is " L " type, side and the extension board are fixed, the other side extend to corresponding to the first laser rangefinder
Position.In this structure, the setting position of first laser rangefinder, extensible member is optimized, prevents the two hair between each other
Raw interference.
Preferably, the bracket is " L " type, and right angle is fixed with support rod.
The utility model has the advantages that compared with prior art, the invention has the advantages that substituting artificial gripping alloy analysis with robot
Instrument improves detection efficiency and stability, and the sample analysis being suitable under extreme environment；It is provided with extruding protection structure, is avoided
When robotically-driven alloy analysis instrument, alloy analysis instrument and sample to be tested are in contact extruding and destroy.
Detailed description of the invention
Fig. 1 is the alloy analysis device use state diagram of embodiment view-based access control model identification.
Fig. 2 is the attachment structure schematic diagram of bracket and crush protector, device for visual identification.
Fig. 3 is crush protector structural schematic diagram.
Fig. 4 is schematic cross-sectional view at guide rail.
Fig. 5 is third laser range finder structural schematic diagram.
Fig. 6 is the front view of device for visual identification.
Fig. 7 is device for visual identification rear view.
Wherein, each appended drawing reference respectively represents: 1 robot；2 brackets；3 alloy analysis instrument；4 device for visual identification；41 knots
Structure light generating apparatus；42 industrial cameras；43 second laser rangefinders；44 third laser range finders；45 bottom plates；46 connecting plates；
47 shields；5 crush protectors；51 mounting bases；52 extensible members；53 first laser rangefinders；54 light barriers；55 floating junctions；
56 extension boards；6 guide rails；7 sliding blocks；8 support rods；100 samples to be tested.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated, these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.
A kind of alloy analysis device of view-based access control model identification, as shown in attached drawing 1~7, including controller, robot 1, bracket
2, alloy analysis instrument 3, device for visual identification 4, crush protector 5, guide rail 6, sliding block 7, support rod 8.
In the present embodiment, robot 1 uses six-joint robot, drives more flexible.Bracket 2 is made of square tube, whole
It is L-shaped, including transverse arm and radial arm, right angle be fixed with support rod 8, to strengthen support construction, transverse arm passes through flange
Robot 1 is connected, device for visual identification 4, crush protector 5, guide rail 6, setting in guide rail 6 are respectively fixedly connected on radial arm
Have a sliding block 7,5 front end of crush protector connects alloy analysis instrument 3, alloy analysis instrument 3, device for visual identification 4 be disposed adjacent and
Towards sample to be tested 100.
As shown in Fig. 3, in alloy analysis instrument flexible contact device, crush protector 5 includes mounting base 51, extensible member
52, first laser rangefinder 53, light barrier 54, floating junction 55, extension board 56.
Extensible member 52 is fixed by mounting base 51 and the radial arm of bracket 2, the fixed alloy analysis instrument in the front end of extension board 56
3, rear end connects extensible member 52, bottom and sliding block 7 by floating junction 55 and fixes.First laser rangefinder 53 is fixed on bracket 2
Radial arm on, light barrier 54 is fixed on extension board 56, and light barrier 54 is located on the ranging straight line of first laser rangefinder 53.
In the present embodiment, to prevent extensible member 52, floating junction 55 from influencing the ranging of first laser rangefinder 53, first laser rangefinder
53, extensible member 52 is respectively arranged in two adjacent radial planes of 2 radial arm of bracket, meanwhile, light barrier 54 uses " L " type knot
Structure, side and extension board 56 are fixed, the other side extends to and position corresponding to first laser rangefinder 53.In addition, extensible member
52 be preferably cylinder.
As shown in attached drawing 5~7, the device for visual identification 4 of the present embodiment includes structure light generating apparatus 41, industrial camera
42, second laser rangefinder 43, third laser range finder 44, bottom plate 45, connecting plate 46 and shield 47.
45 front fixed structure light generating apparatus 41 of bottom plate and industrial camera 42, the back side pass through connecting plate 46 and bracket 2
Radial arm fix, 47 front end of shield is that a transparent panel, rear end are fixed on bottom plate 45, inside package protects structure light
Device 41 and industrial camera 42, the fixed second laser rangefinder 43 in outside.Structure light generating apparatus 41, industrial camera 42,
Second laser rangefinder 43, third laser range finder 44 are towards sample to be tested 100.The knot that structure light generating apparatus 41 emits
Structure light is received after sample to be tested reflects by industrial camera 42, and industrial camera 42, which is taken pictures, identifies dividing in sample to be tested
Analysis point.Second laser rangefinder 43 is for measuring the distance between industrial camera 42 and sample to be tested.Third laser ranging
Instrument 44 is fixed on alloy analysis instrument 3, for measuring the distance between alloy analysis instrument 3 and analysis site.In the present embodiment, structure
Light generating apparatus 41, industrial camera 42, second laser rangefinder 43 are preferably arranged from the bottom to top, and structure light occurs
Device 41, the preferred axle center of industrial camera 42 are on same perpendicular.
Robot 1, alloy analysis instrument 3, structure light generating apparatus 41, industrial camera 42, second laser rangefinder 43,
Three laser range finders 44, cylinder, first laser rangefinder 53 are associated with controller signals respectively.
The alloy analysis device of the present embodiment is in use, controller signals control device for visual identification 4 close to test sample to be checked
Product 100 identify the optimized analysis point in sample to be tested 100, then alloy analysis instrument 3 is driven to carry out close to the optimized analysis point
Alloy analysis.When carrying out alloy analysis, when being in contact extruding with sample to be tested 100 such as alloy analysis instrument 3, passes through to squeeze and protect
Protection unit 5 forms protection.
Specifically, device for visual identification 4 in use, first by second laser rangefinder 43 measure industrial camera 42 with
The distance of sample to be tested 100, then robot 1 drives industrial camera 42 and structure light generating apparatus 41 close to test sample to be checked
Product 100 find the optimized analysis point of sample to be tested 100 by the cooperation of the two, are surveyed later by third laser range finder 44
Measure alloy analysis instrument 3 drives alloy analysis instrument 3 close to the optimized analysis at a distance from the optimized analysis point, then through robot 1
Point carries out alloy analysis.
Crush protector 5 is in use, when robot 1 drives alloy analysis instrument 3 to carry out alloy close to sample to be tested 100
When analysis, if alloy analysis instrument 3 and sample to be tested 100 are in contact extruding, cylinder is shunk, which swashs by first
Optar 53 and the cooperation of light barrier 54 are detected, once this is less than preset safe distance, machine apart from testing result
Device people 1 stops working rapidly to prevent alloy analysis instrument 3 to be squeezed destructions, restPoses controlling cylinder, plays later
Protection and the effect reused.
Specific alloy analysis method the following steps are included:
S1: controller sends enabling signal to robot, and robot is filled by carriage drive alloy analysis instrument, visual identity
Rest against nearly sample to be tested；
S2: the distance between second laser rangefinder the real time measure industrial camera and sample to be tested, and Real-time Feedback
To controller, shooting distance value is preset in controller, when the distance of second laser rangefinder feedback is preset equal to controller
When shooting distance value, controller signals control robot and shut down；Wherein, second laser rangefinder is five be arranged side by side, control
Device processed calculates average value according to the distance that each laser range finder is fed back, and is then compared with the average value and shooting distance value
Compared with.
S3: controller signals control structure light generating apparatus emitting structural light, synchronous signal control industrial camera starting,
Structure light is received after sample to be tested reflects by industrial camera, and industrial camera is continuously shot the figure of several samples to be tested
Controller is fed back to as after；
S4: controller carries out information processing according to the image of the feedback, obtains most preferably adopting for sample to be tested alloy analysis
Sampling point, and utilize the three-dimensional coordinate information of principle of triangulation acquisition optimum sampling point；
S5: controller signals control the starting of third laser range finder, measure between alloy analysis instrument and the optimum sampling point
Distance, and feed back to controller；
S6: controller signals control robotically-driven alloy analysis instrument close to the optimum sampling point, carry out alloy analysis.
Claims (7)
1. a kind of alloy analysis instrument flexible contact device, which is characterized in that including bracket (2), alloy analysis instrument (3) and squeeze
It presses protective device (5), the alloy analysis instrument (3) and crush protector (5) are separately fixed on bracket (2), the extruding
Protective device (5) includes mounting base (51), extensible member (52), and the extensible member (52) passes through the mounting base (51) and the branch
Frame (2) is fixed, and extensible member (52) front end connects the alloy analysis instrument (3)；
After the alloy analysis instrument (3) and the sample to be tested are in contact extruding, the extensible member (52) is shunk to prevent
The alloy analysis instrument (3) is squeezed destruction.
2. alloy analysis instrument flexible contact device according to claim 1, it is characterised in that: the crush protector
It (5) further include first laser rangefinder (53), light barrier (54), the first laser rangefinder (53) is fixed on the bracket
(2) on, the light barrier (54) is fixed on the alloy analysis instrument (3), and the light barrier (54) is located at the first laser
On the ranging straight line of rangefinder (53), the first laser rangefinder (53) is associated with the controller signals；
The first laser rangefinder (53) matched with the light barrier (54) with measure the contraction of the extensible member (52) away from
From.
3. alloy analysis instrument flexible contact device according to claim 2, it is characterised in that: the extensible member (52) is gas
Cylinder.
4. alloy analysis instrument flexible contact device according to claim 3, it is characterised in that: the crush protector
(5) further include floating junction (55), extension board (56), the fixed alloy analysis instrument (3) in the front end of the extension board (56), after
End connects the extensible member (52) by the floating junction (55).
5. alloy analysis instrument flexible contact device according to claim 4, it is characterised in that: be arranged on the bracket (2)
Have guide rail (6), is provided with sliding block (7) in the guide rail (6), connects the extension board (56) on the sliding block (7).
6. alloy analysis instrument flexible contact device according to claim 4, it is characterised in that: the first laser rangefinder
(53), extensible member (52) is respectively arranged on two adjacent planes of the bracket (2), the light barrier (54) be " L " type, one
Side and the extension board (56) are fixed, the other side extends to and position corresponding to the first laser rangefinder (53).
7. alloy analysis instrument flexible contact device according to claim 1, it is characterised in that: the bracket (2) is " L "
Type, right angle are fixed with support rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910815737.1A CN110441336B (en) | 2019-08-27 | 2019-08-27 | Flexible contact device of alloy analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910815737.1A CN110441336B (en) | 2019-08-27 | 2019-08-27 | Flexible contact device of alloy analyzer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110441336A true CN110441336A (en) | 2019-11-12 |
| CN110441336B CN110441336B (en) | 2024-01-02 |
Family
ID=68438585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910815737.1A Active CN110441336B (en) | 2019-08-27 | 2019-08-27 | Flexible contact device of alloy analyzer |
Country Status (1)
| Country | Link |
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| CN (1) | CN110441336B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021238095A1 (en) * | 2020-05-27 | 2021-12-02 | 江苏金恒信息科技股份有限公司 | Alloy analysis system and re-testing method thereof |
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| JP2004122856A (en) * | 2002-09-30 | 2004-04-22 | Toyota Motor Corp | Occupant crash protection device for vehicle |
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| CN210639107U (en) * | 2019-08-27 | 2020-05-29 | 江苏金恒信息科技股份有限公司 | Flexible contact device of alloy analyzer |
-
2019
- 2019-08-27 CN CN201910815737.1A patent/CN110441336B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1095593A (en) * | 1996-09-25 | 1998-04-14 | Taisei Corp | Method for preventing collision of moving body |
| JP2004122856A (en) * | 2002-09-30 | 2004-04-22 | Toyota Motor Corp | Occupant crash protection device for vehicle |
| US20050226377A1 (en) * | 2004-03-31 | 2005-10-13 | Phillip Wong | Radiosurgery x-ray system with collision avoidance subsystem |
| CN107063139A (en) * | 2017-04-10 | 2017-08-18 | 浙江谱麦科技有限公司 | A kind of product surface processing detection device and method based on robot vision |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021238095A1 (en) * | 2020-05-27 | 2021-12-02 | 江苏金恒信息科技股份有限公司 | Alloy analysis system and re-testing method thereof |
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| CN110441336B (en) | 2024-01-02 |
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