CN110044908A - A kind of detonator whole body complete detection structure - Google Patents
A kind of detonator whole body complete detection structure Download PDFInfo
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- CN110044908A CN110044908A CN201910323034.7A CN201910323034A CN110044908A CN 110044908 A CN110044908 A CN 110044908A CN 201910323034 A CN201910323034 A CN 201910323034A CN 110044908 A CN110044908 A CN 110044908A
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- 238000001514 detection method Methods 0.000 title claims abstract description 61
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 230000007547 defect Effects 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011179 visual inspection Methods 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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
-
- 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
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- 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
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- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses a kind of detonator whole body complete detection mechanisms, including motor, shaft coupling, sliding rail, trapezoidal groove, roller bearing and image information detection device.Detonator is placed on the roller bearing of package rubber antiskid, and roller bearing rotation drives detonator rotation.The needs of position detection are detected according to top, front end, rear end difference, motor will drive detonator tooling position to optimal test point, to get clearest image information.The vertical direction of tooling, the movement of horizontal direction and the rotation of roller bearing realize the automatic detection of detonator surface defect so that the detonator whole body is comprehensively detected.Horizontal direction and the movement of vertical direction guide rail, driving installation, detonator tooling is mobile in the vertical direction, it ensure that the test point on top, front end, 3 direction of rear end is available to clearest image information, reduce the difficulty of later image processing, improve accuracy rate and efficiency.Artificial detection is also reduced because of testing result error caused by individual difference, reduces danger.
Description
Technical field
The invention belongs to detonator surface defect detection fields, and in particular to a kind of detonator whole body complete detection mechanism.
Background technique
In previous detonator production detection, mainly completed by manually.The high-risk detonator of artificial detection there is danger,
Simultaneously when operating between it is long when, it may appear that uncontrollable factor such as visual fatigue substantially reduces so as to cause detection efficiency.Simultaneously
There is also the behaviors such as maloperation, further increase danger coefficient.It, may be subsequent when a underproof detonator is not detected
Cause other to use the detonator as the unqualified of the weapons product such as fuse, or even immeasurable consequence can occur.The present invention
Patent provides a kind of based on machine vision automatic detection detonator structure, substitution artificial vision's detection.It can not only exclude artificial
It is interfered caused by the factors such as fatigue of vision when detection, it can also be to avoid the difference because of testing result caused by individual difference.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of detonator whole body test technique automatic side of view-based access control model
Case improves the precision and accuracy of detonator inspecting, accelerates production efficiency.The uncontrollable row of visual inspection is avoided, is pacified
Full high reliablity can overcome existing technical deficiency.
To achieve the goals above, The technical solution adopted by the invention is as follows: a kind of detonator whole body complete detection structure, packet
Include the first micro-machine 37, the second micro-machine 38, horizontal direction guide rail 23, vertical direction guide rail 24, horizontal direction guide rail control
Motor 26 processed, vertical direction guide rail control motor 28, the first cylindrical roller bearing 190, the second cylindrical roller bearing 191 and sheet rubber,
Sheet rubber is wrapped in respectively on the first cylindrical roller bearing 191 of cylindrical roller bearing 190, second, is rubbed with increasing its contact with detonator
Power is wiped, the first cylindrical roller bearing 190 is connected with the first micro-machine 37, the second cylindrical roller bearing 191 and the second micro-machine 38
It is connected, the first micro-machine 37, the second micro-machine 38 rotate the cylindrical rolling of the cylindrical roller bearing 190, second of drive first respectively
Axis 191 rotates, the first micro-machine 37, the cylindrical roller bearing of the first cylindrical roller bearing 190, second of the second micro-machine 38 control
191 speed and direction, the first micro-machine 37 are mounted on the first micro-machine mounting hole 211 on trapezoidal groove mounting plate 30
On, the second micro-machine 38 is mounted on the second micro-machine mounting hole 210, and trapezoidal groove mounting plate 30 is mounted on vertical direction
On the sliding block 22 of guide rail, the installation of vertical direction guide rail 24 is in the horizontal direction on the sliding block 29 of guide rail；Horizontal direction guide rail control electricity
Machine 26 is connected by shaft coupling, mounting plate with horizontal direction guide rail 23, and vertical direction upper rail 24 is mounted laterally in level side
On the sliding block 29 of direction guiding rail, vertical direction guide rail 24 controls 28 phase of motor also by shaft coupling, mounting plate and vertical direction guide rail
Connection, horizontal direction guide rail control motor 26, vertical direction guide rail control being controlled by controller for motor 28, speed, direction
It is adjustable；Detonator upper end detection device 32, detonator front-end detection equipment 33, detonator rear end detection device 34 are respectively aligned to be tested
Detonator, detonator upper end detection device 32 are directed at thunder tube body, 33 alignment lens detonator front end of detonator front-end detection equipment, after detonator
It holds detection device 34 to be directed at detonator rear end by trapezoidal groove 20, controls motor 26, vertical side by adjusting horizontal direction guide rail
Direction guiding rail control motor 28 makes tested detonator reach best measured position.
Wherein, the first micro-machine 37, the revolving speed of the second micro-machine 38 and direction are adjusted, tested detonator 18 can be made
Rotation, to be placed in the detonator upper end detection device 32 of detonator top orientation, all Defect Detections of thunder tube body can be arrived,
It analyzes to obtain whether tested thunder tube body has dirty, scratch flaw by image algorithm, also available cap length information.
Wherein, direction of rotation and the speed for adjusting vertical direction guide rail control motor 28, can be adjusted to detonator for detonator
The optimum position of upper end detection device 32, convenient for obtaining optimal image.
Wherein, horizontal direction guide rail control motor 26 is adjusted, vertical direction guide rail controls the direction of rotation of motor 28 and turns
Speed, adjusts detonator front-end detection equipment 33 and detonator rear end detection device 34 arrives optimum photographing position, obtains optimized image, convenient
The analysis of later period algorithm；The available image electronic to front-end and back-end of the front-end and back-end image capture device of tested detonator is believed
Whether breath, have flaw by the front-end and back-end that image algorithm analyzes detonator, obtain the diameter information of detonator.
The advantages of the present invention over the prior art are that:
(1) whole body is obtained the invention enables detonator comprehensively to be detected.Realize the automation inspection of detonator surface defect
It surveys.
(2) present invention can detecte detonator whole body defect on a station, improve detection efficiency.It also reduces
Artificial detection reduces danger coefficient because of testing result error caused by individual difference.
(3) detonator carrier of the present invention can be rotated with the motor of the level of connection, vertical direction, ensure that top,
Test point on front end, 3 direction of rear end is available to arrive clearest image information, reduces the difficulty of later image processing,
Improve accuracy rate.
Detailed description of the invention
Fig. 1 is tested detonator and carrier structure front schematic view；
Fig. 2 is tested detonator and carrier structure schematic rear view；
Fig. 3 is tested detonator and carrier structure schematic rear view；
Fig. 4 is tested detonator and carrier structure schematic rear view；
Fig. 5 is detonator inspecting mechanism scheme of installation；
Fig. 6 is detonator inspecting mechanism activity chart；
Fig. 7 is the detection of the detonator whole body and detection device schematic diagram.
In figure: 18 be tested detonator；190 be the first cylindrical roller bearing；191 be the second cylindrical roller bearing；20 be trapezoidal recessed
Slot；210 be the second micro-machine mounting hole；211 be the first micro-machine mounting hole；22 be the sliding block of vertical direction guide rail；23
For horizontal direction guide rail；24 be vertical direction guide rail；25 be horizontal vertical direction motor mount；26 be the control of horizontal direction guide rail
Motor processed；27 be vertical direction motor mount；28 control motor for vertical direction guide rail；29 be the cunning of horizontal direction guide rail
Block；30 be trapezoidal groove mounting plate；32 be detonator upper end detection device；33 be detonator front-end detection equipment；34 be detonator rear end
Detection device；37 be the first micro-machine；38 be the second micro-machine.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.It is noted that following detailed description is all example
The property shown, it is intended to provide further instruction to the application.Unless otherwise specified, all technical and scientific terms used herein
With with the normally understood identical meanings of the application person of an ordinary skill in the technical field.
As shown in figs. 1-7, a kind of detonator whole body complete detection structure of the present invention, including motor, shaft coupling, horizontal direction are sliding
Rail 23, vertical direction sliding rail 24, trapezoidal groove 20, the first cylindrical roller bearing 190, the second cylindrical roller bearing 191, sheet rubber.Rubber
Film is wrapped on the first cylindrical roller bearing 190 and the second cylindrical roller bearing 191, to increase the contact friction force with detonator.The
One cylindrical roller bearing 190 is connected with the first micro-machine 37；Second cylindrical roller bearing 191 is connected with the second micro-machine 38
It connects, the first micro-machine 37, the second micro-machine 38 rotate the cylindrical roller bearing of the cylindrical roller bearing 190, second of drive first respectively
191 rotations.First micro-machine 37, the second micro-machine 38 control the first cylindrical roller bearing of cylindrical roller bearing 190, second respectively
191 speed and direction.Second micro-machine 38, the first micro-machine 37 are mounted on trapezoidal groove mounting plate 30 second small
Type motor installing hole 210, on the first micro-machine mounting hole 211, trapezoidal groove mounting plate 30 is mounted on vertical direction guide rail
On sliding block 22.The installation of vertical direction guide rail 24 is in the horizontal direction on the sliding block 29 of sliding rail.
Horizontal direction guide rail control motor 26 is connected by shaft coupling, mounting plate with horizontal direction guide rail 23.Vertical side
Direction guiding rail 24 is mounted laterally on the sliding block 29 of guide rail in the horizontal direction.Vertical direction guide rail 24 also by shaft coupling, mounting plate and
Vertical direction guide rail control motor 28 is connected.Horizontal direction guide rail controls motor 26, and vertical direction guide rail controls motor 28
Speed has controller control, and speed is adjustable.
Trapezoidal groove mounting plate 30 is mounted on the sliding block 22 of vertical direction guide rail, and there are two trapezoidal groove mounting plate sides
Motor installing hole i.e. the second micro-machine mounting hole 210, the first micro-machine mounting hole 211, for installing the second micro-machine
38, the first micro-machine 37；The cylindrical roller bearing 190 of other end installation first of trapezoidal groove mounting plate, the second cylindrical roller bearing
191.First cylindrical roller bearing 190 is connected with the first micro-machine 37, the second cylindrical roller bearing 191 and 38 phase of the second micro-machine
Even.First micro-machine 37,38 speed of the second micro-machine are adjustable.The first cylindrical roller bearing of cylindrical roller bearing 190, second
The sheet rubber of increasing friction force is wrapped up on 191, tested detonator 18 is placed on the first cylindrical roller bearing 190 and the second cylindrical roller bearing
On 191, it is tested detonator 18 and the first cylindrical roller bearing 190 and the second cylindrical roller bearing 191 contacts.First micro-machine 37 and
The rotation of two micro-machines 38 drives the first cylindrical roller bearing 190 and the second cylindrical roller bearing 191 to rotate, since the effect of power drives
Tested detonator 18 rotates, and adjusts the first micro-machine 37,38 revolving speed of the second micro-machine and direction as needed, is tested detonator 18
Velocity of rotation and direction also change.
The image detecting apparatus such as camera can be fixed on by support equipments such as columns need tested detonator front end, rear end,
Three, top direction, detonator upper end detection device 32, detonator front-end detection equipment 33, detonator rear end detection device 34 are respectively aligned to
Tested detonator.Detonator upper end detection device 32 is directed at thunder tube body, 33 alignment lens detonator front end of detonator front-end detection equipment, thunder
Pipe rear end detection device 34 is directed at detonator rear end by trapezoidal groove 20.Motor 26 is controlled by adjusting horizontal direction guide rail, is erected
Histogram direction guiding rail controls direction of rotation and the speed of motor 28, so that tested detonator 18 reaches best measured position, conveniently obtains
Optimized image information.Convenient for the analysis of later period algorithm process.
The first micro-machine 37, the revolving speed of the second micro-machine 38 and direction are adjusted, tested detonator 18 can be made to rotate,
To be placed in the detonator upper end detection device 32 of detonator top orientation, all Defect Detections of thunder tube body can be arrived.Pass through
Image algorithm is analyzed to obtain whether tested thunder tube body has dirty, the flaws such as scratch.Also the information such as available cap length.Just
It is analyzed in later period algorithm process.
Direction of rotation and the speed for adjusting vertical direction vertical direction guide rail control motor 28, can be adjusted to thunder for detonator
The optimum position of pipe upper end detection device 32 facilitates later period algorithm to analyze convenient for obtaining optimal image.
It adjusts horizontal direction guide rail and controls motor 26, vertical direction guide rail controls direction of rotation and the revolving speed of motor 28, adjusts
It saves detonator front-end detection equipment 33 and detonator rear end detection device 34 arrives optimum photographing position, obtain optimized image, facilitate the later period
Algorithm analysis.The available image electronic information to front-end and back-end of front-end and back-end image capture device of tested detonator.
Whether there is flaw by the front-end and back-end that image algorithm analyzes detonator, obtains the diameter information of detonator.
Claims (4)
1. a kind of detonator whole body complete detection structure, it is characterised in that: including the first micro-machine (37), the second micro-machine
(38), horizontal direction guide rail (23), vertical direction guide rail (24), horizontal direction guide rail control motor (26), vertical direction guide rail
It controls motor (28), the first cylindrical roller bearing (190), the second cylindrical roller bearing (191) and sheet rubber, sheet rubber are wrapped in respectively
On first cylindrical roller bearing (190), the second cylindrical roller bearing (191), to increase the contact friction force of itself and detonator, the first cylinder
Shape roller bearing (190) is connected with the first micro-machine (37), and the second cylindrical roller bearing (191) is connected with the second micro-machine (38),
First micro-machine (37), the second micro-machine (38) rotate the cylindrical roller bearing (190) of drive first, the second cylindrical rolling respectively
Axis (191) rotation, the first micro-machine (37), the cylindrical roller bearing (190) of the second micro-machine (38) control first, the second cylinder
The speed of shape roller bearing (191) and direction, the first micro-machine (37) are mounted on trapezoidal groove mounting plate (30) first small-sized
In motor installing hole (211), the second micro-machine (38) is mounted on the second micro-machine mounting hole (210), trapezoidal groove peace
Loading board (30) is mounted on the sliding block (22) of vertical direction guide rail, and vertical direction guide rail (24) installs the cunning of guide rail in the horizontal direction
On block (29)；Horizontal direction guide rail control motor (26) is connected by shaft coupling, mounting plate with horizontal direction guide rail (23), is erected
On the sliding block (29) that histogram is mounted laterally guide rail in the horizontal direction to upper rail (24), vertical direction guide rail (24) is also by shaft coupling
Device, mounting plate are connected with vertical direction guide rail control motor (28), and horizontal direction guide rail control motor (26), vertical direction are led
Rail control motor (28) is controlled by controller, and speed, direction are adjustable；Before detonator upper end detection device (32), detonator
End detection device (33), detonator rear end detection device (34) are respectively aligned to tested detonator, detonator upper end detection device (32) alignment
Thunder tube body, detonator front-end detection equipment (33) alignment lens detonator front end, detonator rear end detection device (34) pass through trapezoidal recessed
Slot (20) is directed at detonator rear end, and by adjusting horizontal direction guide rail control motor (26), vertical direction guide rail controls motor (28)
So that tested detonator reaches best measured position.
2. a kind of detonator whole body complete detection structure according to claim 1, it is characterised in that: adjust the first micro-machine
(37), the revolving speed of the second micro-machine (38) and direction can make tested detonator (18) rotation, to be placed in detonator top
All Defect Detections of thunder tube body can be arrived, analyze to obtain by image algorithm by the detonator upper end detection device (32) in direction
Whether tested thunder tube body has dirty, scratch flaw, also available cap length information.
3. a kind of detonator whole body complete detection structure according to claim 1, it is characterised in that: adjust vertical direction guide rail
Detonator, can be adjusted to the optimum position of detonator upper end detection device (32) by direction of rotation and the speed for controlling motor (28),
Convenient for obtaining optimal image.
4. a kind of detonator whole body complete detection structure according to claim 1, it is characterised in that: adjust horizontal direction guide rail
Motor (26), the direction of rotation of vertical direction guide rail control motor (28) and revolving speed are controlled, detonator front-end detection equipment is adjusted
(33) and detonator rear end detection device (34) arrives optimum photographing position, obtains optimized image, later period algorithm is facilitated to analyze；Tested thunder
The available image electronic information to front-end and back-end of the front-end and back-end image capture device of pipe, is analyzed by image algorithm
Whether the front-end and back-end of detonator have flaw out, obtain the diameter information of detonator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910323034.7A CN110044908B (en) | 2019-04-22 | 2019-04-22 | Detonator whole body comprehensive detection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910323034.7A CN110044908B (en) | 2019-04-22 | 2019-04-22 | Detonator whole body comprehensive detection structure |
Publications (2)
| Publication Number | Publication Date |
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| CN110044908A true CN110044908A (en) | 2019-07-23 |
| CN110044908B CN110044908B (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910323034.7A Expired - Fee Related CN110044908B (en) | 2019-04-22 | 2019-04-22 | Detonator whole body comprehensive detection structure |
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| Country | Link |
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| CN (1) | CN110044908B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118034A (en) * | 2021-02-26 | 2021-07-16 | 合肥富煌君达高科信息技术有限公司 | Three-dimensional full-automatic detonator flaw detection equipment and method based on high-speed machine vision |
| CN117804294A (en) * | 2024-02-27 | 2024-04-02 | 保融盛维(沈阳)科技有限公司 | Comprehensive detection mechanism for whole body of industrial electronic detonator |
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| CN208420730U (en) * | 2018-08-06 | 2019-01-22 | 长春光华学院 | Engine copper cap defect detecting device |
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2019
- 2019-04-22 CN CN201910323034.7A patent/CN110044908B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| CN103217442A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Device for continuous automatic detection of medical support |
| CN203772757U (en) * | 2014-04-03 | 2014-08-13 | 渤海船舶职业学院 | Device for automatically detecting detonator shell defects |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113118034A (en) * | 2021-02-26 | 2021-07-16 | 合肥富煌君达高科信息技术有限公司 | Three-dimensional full-automatic detonator flaw detection equipment and method based on high-speed machine vision |
| CN117804294A (en) * | 2024-02-27 | 2024-04-02 | 保融盛维(沈阳)科技有限公司 | Comprehensive detection mechanism for whole body of industrial electronic detonator |
| CN117804294B (en) * | 2024-02-27 | 2024-05-03 | 保融盛维(沈阳)科技有限公司 | Comprehensive detection mechanism for whole body of industrial electronic detonator |
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| CN110044908B (en) | 2021-11-30 |
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