CN204712159U - The color scale line positioning measuring device of automatic gas cutting machine - Google Patents
The color scale line positioning measuring device of automatic gas cutting machine Download PDFInfo
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- CN204712159U CN204712159U CN201520438876.4U CN201520438876U CN204712159U CN 204712159 U CN204712159 U CN 204712159U CN 201520438876 U CN201520438876 U CN 201520438876U CN 204712159 U CN204712159 U CN 204712159U
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- 230000005622 photoelectricity Effects 0.000 claims abstract description 32
- 238000001514 detection method Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000002452 interceptive Effects 0.000 description 2
- 230000001154 acute Effects 0.000 description 1
- 230000001680 brushing Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000003287 optical Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Abstract
The utility model provides a kind of color scale line positioning measuring device of automatic gas cutting machine, there is cut direction and walk to expect direction during automatic gas cutting machine cutting coiled material, positioning measuring device comprises along walking to expect the workbench that direction is arranged, and the fixed mount be supported and fixed on workbench, it is characterized in that: what described fixed mount can slide along it is provided with at least two photoelectricity color mark sensors, at least two photoelectricity color mark sensors work independence separately, and arrange along cut direction interval, photoelectricity colour code sensor has light source transmitting terminal and light source receiving terminal, light source receiving terminal is electrically connected to a controller.The utility model carries out synchronizing detection color scale line by arranging the multiple photoelectricity color mark sensors worked simultaneously, the relative deviation in material process can be measured away effectively, in real time, and then colour code False Rate can be effectively reduced, and can accurately measure away the deviation produced in material process in real time, thus realize the control when cutting to deviation range.
Description
Technical field
The utility model relates to a kind of positioning measuring device, is specifically related to a kind of color scale line positioning measuring device used for automatic gas cutting machine.
Background technology
The running color scale line that normally air brushing is special on cut material in advance of automatic gas cutting machine is (if width is 2mm, be spaced apart two black lines of 2mm), when carrying out cutting action, controller, by the cutting object of real-time detection high-speed motion, just can perform corresponding cutting according to the parameter arranged after detecting the color scale line preset.In actual mechanical process, due to walk material and colour code printing can bring certain deviation and colour code detection be subject to background frame disturb time the colour code of certain probability can be caused to judge by accident, this deviation and erroneous judgement can cause by mistake cutting of cutting machine, therefore, need to provide one effectively can reduce colour code erroneous judgement for this problem, and the color scale line positioning measuring device of material deviation can be measured away in real time.
Summary of the invention
In order to solve the deficiency in background technology, the purpose of this utility model is the defect overcoming background technology, a kind of color scale line positioning measuring device of automatic gas cutting machine is provided, colour code False Rate can be effectively reduced, and can accurately measure away the deviation produced in material process in real time, thus realize the control when cutting to deviation range.
For achieving the above object, the technical solution adopted in the utility model is: a kind of color scale line positioning measuring device of automatic gas cutting machine, there is cut direction and walk to expect direction during described automatic gas cutting machine cutting coiled material, described positioning measuring device comprises described in edge walks to expect the workbench that direction is arranged, and the fixed mount be supported and fixed on described workbench, it is characterized in that: what described fixed mount can slide along it is provided with at least two photoelectricity color mark sensors, at least two described photoelectricity color mark sensors work independence separately, and arrange along described cut direction interval, described photoelectricity colour code sensor has light source transmitting terminal and light source receiving terminal, described light source receiving terminal is electrically connected to a controller.
In the utility model preferred embodiment, comprising light source that described light source transmitting terminal sends further has one in the LED light source of monochromatic LED light source, white light, LASER Light Source.
In the utility model preferred embodiment, comprise described fixed mount further and be provided with a strip chute, to be arranged in described chute and can slide along track length direction be provided with multiple slide block, at least two described photoelectricity color mark sensors are separately fixed on different described slide blocks.
In the utility model preferred embodiment, the length direction comprising described chute is further parallel with described cut direction.
In the utility model preferred embodiment, comprise described cut direction further and comprise horizontal cutter cut direction and vertical cutter cut direction, described fixed mount is at least provided with two described photoelectricity color mark sensors along horizontal cutter cut direction.
Usefulness of the present utility model is: the color scale line positioning measuring device of automatic gas cutting machine of the present utility model, synchronizing detection color scale line is carried out by arranging the multiple photoelectricity color mark sensors worked simultaneously, the relative deviation in material process can be measured away effectively, in real time, simultaneously, the variable design of photoelectricity colour code sensing station, thus the color scale line of each active component of picture can be detected neatly, reduce interfering signal during colour code detection, improve signal to noise ratio; On the other hand, limit multiple photoelectricity color mark sensor and all detect identical color scale line image walking within the scope of material of specifying, the accuracy of colour code detection can be improved, the probability that the probability of reduction colour code erroneous judgement greatly and colour code cutting mistiming are cut.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model preferred embodiment.
In figure: 1, cut direction, 3, walk to expect direction, 5, color scale line;
2, workbench, 4, fixed mount, 6, photoelectricity color mark sensor, 8, light source transmitting terminal, 10, light source receiving terminal, 12, controller, 14, chute, 16, slide block.
Detailed description of the invention
In order to make those skilled in the art person understand the utility model scheme better, and enable above-mentioned purpose of the present utility model, feature and advantage become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model provides a kind of color scale line positioning measuring device of automatic gas cutting machine, there is cut direction 1 and walk to expect direction 3 during described automatic gas cutting machine cutting coiled material, described positioning measuring device comprises described in edge walks to expect the workbench 2 that direction 3 is arranged, and the fixed mount 4 be supported and fixed on described workbench 2, what described fixed mount 4 can slide along it is provided with at least two photoelectricity color mark sensors 6, at least two described photoelectricity color mark sensors 6 work independence separately, and arrange along described cut direction 1 interval, described photoelectricity color mark sensor 6 has light source transmitting terminal 8 and light source receiving terminal 10, when mounted, light source transmitting terminal 8 is installed close to the table top perpendicular to workbench 2, light source receiving terminal 10 is that acute angle direction is installed with the table top of workbench 2, make light source receiving terminal 10 detection from the reverberation of target object, the namely reverberation of color scale line, and whether differentiate the existence of color scale line according to the power of receiving optical signals, the light source that light source transmitting terminal 8 of the present utility model sends has monochromatic LED light source, the LED light source of white light, one in LASER Light Source, the LED light source of preferred white light, in very wide color gamut, there is very high sensitivity, described light source receiving terminal 10 is electrically connected to a controller 12.
Based on said structure, color scale line positioning measuring device of the present utility model is when coordinating automatic gas cutting machine to use, the real-time transmitting illuminant of the light source transmitting terminal 8 of photoelectricity color mark sensor 6 is on coiled material, utilizing emitted light produces reflection after coiled material, reverberation is received by light source receiving terminal 10 and changes into the signal of telecommunication and is delivered to controller 12, the signal that controller 12 feeds back according to light source receiving terminal 10 controls the motion of motor by the mode sending out pulse, motor drives the movement of cutting coiled material by pinch roller, when the hot spot of photoelectricity color mark sensor 6 is through color scale line region, light reflectance is low, photoelectricity color mark sensor 6 detects weak reverberation, according to sensor, output one high (or low) magnitude of voltage is set, otherwise, when the hot spot of photoelectricity color mark sensor 6 is through non-color scale line region, light reflectance is high, photoelectricity color mark sensor 6 detects strong reverberation, low (or high) magnitude of voltage is exported according to arranging of sensor.Controller 12 by record walk to expect the mode of direction umber of pulse measure in real time color scale line width and between spacing.
The utility model preferably adopts at least two photoelectricity color mark sensors 6 to work simultaneously, the relative deviation in material process can be measured away effectively, in real time, simultaneously, two or more of photoelectricity color mark sensors 6 can be limited and all detect identical color scale line figure walking within the scope of material of specifying, the accuracy of colour code detection can be improved, the probability that the probability of reduction colour code erroneous judgement greatly and colour code cutting are cut by mistake.
In order to reduce interfering signal during colour code detection, improve signal to noise ratio, photoelectricity color mark sensor 6 can move in the cutting direction, preferably realize in the following ways, described fixed mount 4 is provided with a strip chute 14, the length direction of described chute 14 is parallel with described cut direction 1, to be arranged in described chute 14 and can slide along chute 14 length direction be provided with multiple slide block 16, at least two described photoelectricity color mark sensors 6 are separately fixed on different described slide blocks 16.Photoelectricity color mark sensor 6 can be moved to and disturb little position by other background frame figure, as the marginal gap position of picture, thus reduce the probability of colour code erroneous judgement further, really realize the colour code cutting that high speed is errorless.
As further improvement of the utility model, described cut direction 1 comprises horizontal cutter cut direction and vertical cutter cut direction, and described fixed mount 4 is at least provided with two described photoelectricity color mark sensors 6 along horizontal cutter cut direction.The accuracy of further raising colour code detection, and the probability reducing that the probability of colour code erroneous judgement and colour code cutting cut by mistake.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not limited by the examples; the change done under other any does not deviate from Spirit Essence of the present utility model and principle, modification, substitute, combine, simplify the substitute mode that all should be equivalence, be included within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should define with claim is as the criterion.
Claims (5)
1. the color scale line positioning measuring device of an automatic gas cutting machine, there is cut direction and walk to expect direction during described automatic gas cutting machine cutting coiled material, described positioning measuring device comprises described in edge walks to expect the workbench that direction is arranged, and the fixed mount be supported and fixed on described workbench, it is characterized in that: what described fixed mount can slide along it is provided with at least two photoelectricity color mark sensors, at least two described photoelectricity color mark sensors work independence separately, and arrange along described cut direction interval, described photoelectricity colour code sensor has light source transmitting terminal and light source receiving terminal, described light source receiving terminal is electrically connected to a controller.
2. the color scale line positioning measuring device of automatic gas cutting machine according to claim 1, is characterized in that: the light source that described light source transmitting terminal sends has the one in the LED light source of monochromatic LED light source, white light, LASER Light Source.
3. the color scale line positioning measuring device of automatic gas cutting machine according to claim 1, it is characterized in that: described fixed mount is provided with a strip chute, to be arranged in described chute and can slide along track length direction be provided with multiple slide block, at least two described photoelectricity color mark sensors are separately fixed on different described slide blocks.
4. the color scale line positioning measuring device of automatic gas cutting machine according to claim 3, is characterized in that: the length direction of described chute is parallel with described cut direction.
5. the color scale line positioning measuring device of automatic gas cutting machine according to claim 1, it is characterized in that: described cut direction comprises horizontal cutter cut direction and vertical cutter cut direction, described fixed mount is at least provided with two described photoelectricity color mark sensors along horizontal cutter cut direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438876.4U CN204712159U (en) | 2015-06-24 | 2015-06-24 | The color scale line positioning measuring device of automatic gas cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438876.4U CN204712159U (en) | 2015-06-24 | 2015-06-24 | The color scale line positioning measuring device of automatic gas cutting machine |
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| CN204712159U true CN204712159U (en) | 2015-10-21 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067074A (en) * | 2017-05-11 | 2017-08-18 | 山东新巨丰泰东包装有限公司 | A kind of printed matter method of counting |
| CN109335760A (en) * | 2018-11-08 | 2019-02-15 | 北京巨精顺电子设备有限公司 | Color locking conveying mechanism, system and method |
| CN109462125A (en) * | 2018-08-21 | 2019-03-12 | 国网浙江嘉善县供电有限公司 | The management information system of mounting cable numerical control production lathe |
-
2015
- 2015-06-24 CN CN201520438876.4U patent/CN204712159U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067074A (en) * | 2017-05-11 | 2017-08-18 | 山东新巨丰泰东包装有限公司 | A kind of printed matter method of counting |
| CN109462125A (en) * | 2018-08-21 | 2019-03-12 | 国网浙江嘉善县供电有限公司 | The management information system of mounting cable numerical control production lathe |
| CN109335760A (en) * | 2018-11-08 | 2019-02-15 | 北京巨精顺电子设备有限公司 | Color locking conveying mechanism, system and method |
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