CN107340299A - A kind of image capture instrument of engine commutator vision-based detection - Google Patents
A kind of image capture instrument of engine commutator vision-based detection Download PDFInfo
- Publication number
- CN107340299A CN107340299A CN201611211103.8A CN201611211103A CN107340299A CN 107340299 A CN107340299 A CN 107340299A CN 201611211103 A CN201611211103 A CN 201611211103A CN 107340299 A CN107340299 A CN 107340299A
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- China
- Prior art keywords
- ring gear
- image capture
- capture instrument
- gear
- micromachine
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/8901—Optical details; Scanning details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
Abstract
The invention belongs to motor manufacturing equipment technical field, more particularly to a kind of image capture instrument of engine commutator vision-based detection, include the Ω shape support frames of at least three edge-on placements, the support of first L-shaped crossbearer is provided with the first ring gear, first ring gear bottom surface is provided with first annular rail groove, the first micromachine is installed with the transverse arm of first L-shaped crossbearer, fixed cover is provided with first gear on the power output shaft of first micromachine, the upper surface of first ring gear is fixed with the first image capture instrument, the support of second L-shaped crossbearer is provided with the second ring gear, the second micromachine is installed with the transverse arm of second L-shaped crossbearer, fixed cover is provided with second gear on the power output shaft of second micromachine, the upper surface of second ring gear is fixed with the second image capture instrument.The purpose is to：Solves comprehensive placement of images Acquisition Instrument needed for existing engine commutator automatic visual detecting system, cost is higher and also leaks the problem of setting the data inaccuracy for causing collection sometimes.
Description
Technical field
The invention belongs to motor manufacturing equipment technical field, and in particular to a kind of image of engine commutator vision-based detection is adopted
Collect instrument.
Background technology
In direct current generator, AC series excited machine manufacture, commutator (being commonly called as commutator) is key components and parts, its quality water
The flat complete machine quality for directly affecting motor, commutator is because improper generation is transmitted in own material defect, manufacturing deficiency or logistics
The open defect such as damage and the appearance quality showed, it is necessary to rejected as defective products, existing motor commutation
Bottom image collecting device, top image harvester, face of cylinder IMAQ are installed in device automatic visual detecting system
Device and circular conical surface image collecting device etc., these image capture instruments are installed on the comprehensive of whole system, complete to realize with this
The effect of bearing images collection, but the method for arranging of this image capture instrument can use more image capture instrument, also exist sometimes
Some orientation leakage situation about setting, the problem of causing the data inaccuracy of collection.
The content of the invention
The present invention seeks to：A kind of image capture instrument of engine commutator vision-based detection is aimed to provide, it is existing for solving
Engine commutator automatic visual detecting system in need comprehensive placement of images Acquisition Instrument, cause cost higher and sometimes also
The problem of leakage sets the data inaccuracy for bringing collection.
To realize above-mentioned technical purpose, the technical solution adopted by the present invention is as follows：
A kind of image capture instrument of engine commutator vision-based detection, include the Ω shape support frames of at least three edge-on placements,
The Ω shapes support frame top is provided with the first L-shaped crossbearer, and the second L-shaped crossbearer, the Ω shapes are provided with the middle part of the Ω shapes support frame
Support frame bottom is provided with the 3rd L-shaped crossbearer, and the first L-shaped crossbearer support is provided with the first ring gear, and the first ring gear bottom surface is set
Have a first annular rail groove, coordinate at the top of the armstand of the first L-shaped crossbearer with first annular rail groove, it is described one of them the
It is installed with the first micromachine on the transverse arm of one L-shaped crossbearer, fixed cover on the power output shaft of first micromachine
Provided with first gear, the first gear engages with the first ring gear, and the upper surface of first ring gear is fixed with the first image
Acquisition Instrument, the second L-shaped crossbearer support are provided with the second ring gear, and the second ring gear bottom surface is provided with the second circular orbit slot, institute
State and coordinate at the top of the armstand of the second L-shaped crossbearer with the second circular orbit slot, it is solid on the transverse arm of one of them second L-shaped crossbearer
Dingan County is equipped with the second micromachine, and fixed cover is provided with second gear on the power output shaft of second micromachine, and described
Two gears engage with the second ring gear, and the upper surface of second ring gear is fixed with the second image capture instrument, and the 3rd L-shaped is horizontal
Frame support is provided with the 3rd ring gear, and the 3rd ring gear bottom surface is provided with the 3rd circular orbit slot, the armstand top of the 3rd L-shaped crossbearer
Portion coordinates with the 3rd circular orbit slot, and the 3rd micromachine is installed with the transverse arm of one of them the 3rd L-shaped crossbearer,
Fixed cover is provided with the 3rd gear on the power output shaft of 3rd micromachine, and the 3rd gear engages with the 3rd ring gear,
The upper surface of 3rd ring gear is fixed with the 3rd image capture instrument.
Using the invention of above-mentioned technical proposal, start the first micromachine, the second micromachine and the 3rd micro electric first
Machine, because the first ring gear engages with first gear, the second ring gear engages with second gear and the 3rd ring gear engages with the 3rd gear,
So drive the first ring gear, the second ring gear and the 3rd ring gear to rotate respectively, what the first ring gear, the second ring gear and the 3rd ring gear rotated
The first image capture instrument, the second image capture instrument and the rotation of the 3rd image capture instrument will be driven respectively simultaneously, then will be to be tested
Commutator is sent into the first ring gear, the second ring gear and the 3rd ring gear by conveying device, now the first image capture instrument, the second figure
Image scanning collection is carried out to the commutator to be tested respectively as Acquisition Instrument and the 3rd image capture instrument rotate, for the face of cylinder
With the IMAQ of circular conical surface, the first ring gear is sent into by conveying device in commutator or commutator is sent out from the 3rd ring gear direction
When, the first image capture instrument and the 3rd image capture instrument carry out IMAQ to its surface.The engine commutator vision-based detection
Image capture instrument realizes automatic detection, and accuracy is high, and the phenomenon of image capture instrument is set in the absence of leakage, and need to only install three
Image capture instrument, it is cost-effective, substantially increase the quality of production and operating efficiency.
Further limit, described first image Acquisition Instrument, the second image capture instrument and the 3rd image capture instrument are circular cone
Face image capture instrument, such structure design, collection area can be improved, further makes scanning collection effect more preferable.
Further limit, the quantity of the Ω shapes support frame is uniformly distributed for three and in 120 °, and such structure is set
Meter, it is not only cost-effective, and also what can be stablized supports the first ring gear, the second ring gear and the 3rd ring gear.
Further limit, the Ω shape support frames lower end of three edge-on placements is integrally formed with the first retainer ring, such
Structure design, the lower end of the Ω shape support frames of three edge-on placements is set to be connected as a single entity, structure is more firm.
Further limit, the Ω shape support frames upper end of three edge-on placements is integrally formed with the second retainer ring, such
Structure design, the upper end of the Ω shape support frames of three edge-on placements is set to be connected as a single entity, structure is more firm.
Brief description of the drawings
The present invention can be further illustrated by the nonlimiting examples that accompanying drawing provides；
Fig. 1 is a kind of dimensional structure diagram of the image capture instrument embodiment of engine commutator vision-based detection of the present invention；
Fig. 2 is a kind of overlooking the structure diagram of the image capture instrument embodiment of engine commutator vision-based detection of the present invention；
Fig. 3 is a kind of main structure diagram of the image capture instrument embodiment of engine commutator vision-based detection of the present invention；
Main element symbol description is as follows：
Ω shapes support frame 1, the first L-shaped crossbearer 11, the first micromachine 111, first gear 112, the second L-shaped crossbearer 12,
First ring gear 2, the first image capture instrument 21, the second micromachine 121, second gear 122, the 3rd L-shaped crossbearer 13, the second ring gear
3rd, the second image capture instrument 31, the 3rd micromachine 131, the 3rd gear 132, the 3rd ring gear 4, the 3rd image capture instrument 41,
One retainer ring 5 and the second retainer ring 6.
Embodiment
In order that the present invention may be better understood in those skilled in the art, with reference to the accompanying drawings and examples to this hair
Bright technical scheme further illustrates.
As shown in Figure 1, Figure 2 and Figure 3, the image capture instrument of a kind of engine commutator vision-based detection of the invention, including extremely
The Ω shapes support frame 1 of few three edge-on placements, the top of Ω shapes support frame 1 are provided with the first L-shaped crossbearer 11, the middle part of Ω shapes support frame 1
Provided with the second L-shaped crossbearer 12, the bottom of Ω shapes support frame 1 is provided with the 3rd L-shaped crossbearer 13, and the support of the first L-shaped crossbearer 11 is provided with first
Ring gear 2, the bottom surface of the first ring gear 2 are provided with first annular rail groove, armstand top and the first annular rail groove of the first L-shaped crossbearer 11
Coordinate, the first micromachine 111 is installed with the transverse arm of one of them the first L-shaped crossbearer 11, the first micromachine 111
Fixed cover is provided with first gear 112 on power output shaft, and first gear 112 engages with the first ring gear 2, the upper end of the first ring gear 2
Face is fixed with the first image capture instrument 21, and the support of the second L-shaped crossbearer 12 is provided with the second ring gear 3, and the bottom surface of the second ring gear 3 is provided with the
Second ring rail groove, armstand top and the second circular orbit slot of the second L-shaped crossbearer 12 coordinate, one of them second L-shaped crossbearer
It is installed with the second micromachine 121 on 12 transverse arm, fixed cover is provided with the on the power output shaft of the second micromachine 121
Two gears 122, second gear 122 engage with the second ring gear 3, and the upper surface of the second ring gear 3 is fixed with the second image capture instrument
31, the support of the 3rd L-shaped crossbearer 13 is provided with the 3rd ring gear 4, and the bottom surface of the 3rd ring gear 4 is provided with the 3rd circular orbit slot, the 3rd L-shaped crossbearer
Coordinate at the top of 13 armstand with the 3rd circular orbit slot, the 3rd is installed with the transverse arm of one of them the 3rd L-shaped crossbearer 13
Micromachine 131, fixed cover is provided with the 3rd gear 132 on the power output shaft of the 3rd micromachine 131, the 3rd gear 132 with
3rd ring gear 4 engages, and the upper surface of the 3rd ring gear 4 is fixed with the 3rd image capture instrument 41.
Preferably, the first image capture instrument, the second image capture instrument and the 3rd image capture instrument are that circular conical surface image is adopted
Collect instrument, such structure design, collection area can be improved, further make scanning collection effect more preferable.In fact, also can be according to reality
Border concrete condition sets the structure of the first image capture instrument, the second image capture instrument and the 3rd image capture instrument.
Preferably, the quantity of Ω shapes support frame 1 is three and is uniformly distributed in 120 °, such structure design, is not only saved
About cost, and what can be stablized supports the first ring gear 2, the second ring gear 3 and the 3rd ring gear 4.In fact, it can also design other
The Ω shapes support frame 1 of quantity and other distribution situations, for example be designed as four and be uniformly distributed in 90 °, or five
Root, it is even more more, but no less than three.
Preferably, the lower end of Ω shapes support frame 1 of three edge-on placements is integrally formed with the first retainer ring 5, and such structure is set
Meter, makes the lower end of the Ω shapes support frame 1 of three edge-on placements be connected as a single entity, and structure is more firm.In fact, it is also designed to it
His structure type makes the lower end of the Ω shapes support frame 1 of three edge-on placements be connected as a single entity, and structure is more firm, such as in every phase
The lower end design L-shaped connecting rod of adjacent two Ω shapes support frames 1, by L-shaped connecting rod respectively with two neighboring Ω shapes support frame 1
End welding.
Preferably, the upper end of Ω shapes support frame 1 of three edge-on placements is integrally formed with the second retainer ring 6, and such structure is set
Meter, makes the upper end of the Ω shapes support frame 1 of three edge-on placements be connected as a single entity, and structure is more firm.In fact, also can be according to reality
Concrete condition considers the structure that the upper end of the Ω shapes support frame 1 of three edge-on placements is connected as a single entity, and makes structure more firm.
In the present embodiment, start the first micromachine 111, the second micromachine 121 and the 3rd micromachine 131 first,
Engaged because the first ring gear 2 engages with first gear the 112, second ring gear 3 with second gear 122 and the ring of the 3rd annular tooth 4 and
Three gears 132 engage, so drive the first ring gear 2, the second ring gear 3 and the 3rd ring gear 4 to rotate respectively, the first ring gear 2, the second tooth
The ring gear 4 of ring 3 and the 3rd will drive the first image capture instrument 21, the second image capture instrument 31 and the 3rd image respectively while rotation
Acquisition Instrument 41 rotates, then commutator to be tested is sent into the first ring gear 2, the second ring gear 3 and the 3rd ring gear 4 by conveying device
Interior, now the first image capture instrument 21, the second image capture instrument 31 and the 3rd image capture instrument 41 rotate to be tested to this respectively
Commutator carry out image scanning collection, for the face of cylinder and the IMAQ of circular conical surface, sent in commutator by conveying device
When entering the first ring gear or commutator and being sent out from the 3rd ring gear direction, the first image capture instrument and the 3rd image capture instrument are to its surface
Carry out IMAQ.The image capture instrument of the engine commutator vision-based detection realizes automatic detection, and accuracy is high, in the absence of leakage
If the phenomenon of image capture instrument, and three image capture instruments need to be only installed, it is cost-effective, substantially increase the quality of production and work
Make efficiency.
The principle and its effect of the merely exemplary explanation present invention of above-described embodiment, not for the limitation present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, all those of ordinary skill in the art without departing from disclosed spirit with being completed under technological thought
All equivalent modifications or change, should by the present invention claim be covered.
Claims (5)
- A kind of 1. image capture instrument of engine commutator vision-based detection, it is characterised in that：Include the Ω of at least three edge-on placements Shape support frame (1), Ω shapes support frame (1) top are provided with the first L-shaped crossbearer (11), set in the middle part of the Ω shapes support frame (1) There is the second L-shaped crossbearer (12), Ω shapes support frame (1) bottom is provided with the 3rd L-shaped crossbearer (13), the first L-shaped crossbearer (11) support is provided with the first ring gear (2), and the first ring gear (2) bottom surface is provided with first annular rail groove, the first L-shaped crossbearer (11) coordinate at the top of armstand with first annular rail groove, fixed peace on the transverse arm of one of them first L-shaped crossbearer (11) Equipped with the first micromachine (111), fixed cover is provided with first gear on the power output shaft of first micromachine (111) (112), the first gear (112) is engaged with the first ring gear (2), and the upper surface of first ring gear (2) is fixed with first Image capture instrument (21), the second L-shaped crossbearer (12) support are provided with the second ring gear (3), and the second ring gear (3) bottom surface is provided with Second circular orbit slot, coordinate with the second circular orbit slot at the top of the armstand of the second L-shaped crossbearer (12), it is described one of them The second micromachine (121) is installed with the transverse arm of second L-shaped crossbearer (12), second micromachine (121) is moved Fixed cover is provided with second gear (122) on power output shaft, and the second gear (122) is engaged with the second ring gear (3), and described second The upper surface of ring gear (3) is fixed with the second image capture instrument (31), and the 3rd L-shaped crossbearer (13) support is provided with the 3rd ring gear (4), the 3rd ring gear (4) bottom surface is provided with the 3rd circular orbit slot, the armstand top and the 3rd of the 3rd L-shaped crossbearer (13) Circular orbit slot coordinates, and the 3rd micromachine is installed with the transverse arm of one of them the 3rd L-shaped crossbearer (13) (131), fixed cover is provided with the 3rd gear (132), the 3rd gear on the power output shaft of the 3rd micromachine (131) (132) engaged with the 3rd ring gear (4), the upper surface of the 3rd ring gear (4) is fixed with the 3rd image capture instrument (41).
- A kind of 2. image capture instrument of engine commutator vision-based detection according to claim 1, it is characterised in that：Described One image capture instrument (21), the second image capture instrument (31) and the 3rd image capture instrument (41) are circular conical surface image capture instrument.
- A kind of 3. image capture instrument of engine commutator vision-based detection according to claim 2, it is characterised in that：The Ω The quantity of shape support frame (1) is three and is uniformly distributed in 120 °.
- A kind of 4. image capture instrument of engine commutator vision-based detection according to claim 3, it is characterised in that：Described three Ω shapes support frame (1) lower end of the edge-on placement of root is integrally formed with the first retainer ring (5).
- A kind of 5. image capture instrument of engine commutator vision-based detection according to claim 4, it is characterised in that：Described three Ω shapes support frame (1) upper end of the edge-on placement of root is integrally formed with the second retainer ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611211103.8A CN107340299A (en) | 2016-12-24 | 2016-12-24 | A kind of image capture instrument of engine commutator vision-based detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611211103.8A CN107340299A (en) | 2016-12-24 | 2016-12-24 | A kind of image capture instrument of engine commutator vision-based detection |
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| CN107340299A true CN107340299A (en) | 2017-11-10 |
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|---|---|---|---|
| CN201611211103.8A Pending CN107340299A (en) | 2016-12-24 | 2016-12-24 | A kind of image capture instrument of engine commutator vision-based detection |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749825A (en) * | 2022-05-12 | 2022-07-15 | 安徽理工大学 | Automobile welding quality scanning detection system |
| CN117602177A (en) * | 2024-01-17 | 2024-02-27 | 内蒙古北科交大机器人有限公司 | Magnetic material detection device and packaging system |
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