CN205561841U - Marking automatic check out system - Google Patents
Marking automatic check out system Download PDFInfo
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- CN205561841U CN205561841U CN201620233480.0U CN201620233480U CN205561841U CN 205561841 U CN205561841 U CN 205561841U CN 201620233480 U CN201620233480 U CN 201620233480U CN 205561841 U CN205561841 U CN 205561841U
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- drive system
- synchronous pulley
- detecting system
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- transmission system
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Abstract
Marking automatic check out system is including frame, transmission system and control terminal, linear guide, 3 marking systems and two side detecting system, transmission system is mirror image, the left transmission system who is the inline, right transmission system including each other, and linear guide's direction is parallel with transmission system, two side detecting system install respectively on left transmission system and right transmission system, and the detecting system of each side all includes camera device, support and support, and camera device installs on the support, and the support is installed on the support through the round pin axle, and the support can rotate around round pin axle department, transmission system with linear guide and homonymy bottom the support is connected, 3 marking systems include left side laser marking ware, central laser marking ware and right side laser marking ware. In case the material produces cheaply with the relative position of marking, control system can in time make the analysis and feed back the corresponding signal, and the real -time is high, the accuracy is high, can improve production efficiency, production quality by a wide margin, reduces intensity of labour, reduces the cost of labor.
Description
Technical field
This utility model belongs to intelligent machine technical field, relates to a kind of molding Aided Machine, specifically, relates to a kind of graticule automatic checkout system and the method at material edge.
Background technology
The industries such as tyre production, building materials cutting have a common demand, material edge i.e. carry out detection and localization, to ensure the accuracy of materiel machining.As a example by tire production is processed, on present tire, production plant is in the molding procedure of tire, for ensureing precision and the Forming Quality of semi-finished product, need tire double-side-edge position is positioned, and according to the product size of different size, the position width of bilateral tyre rim also can be had any different, and needs to be adjusted calibration position.In prior art, tyre stock marginal position needs special messenger to be monitored, artificial judgment position deviation, and is adjusted.This working method wastes time and energy and inefficient, precision it cannot be guaranteed that, and there is potential safety hazard in manual operation.
Utility model content
The purpose of this utility model is to provide a kind of real-time, view-based access control model detection technique that accuracy is high and the material double-side-edge graticule automatic checkout system of straight line laser technology.
The technical solution of the utility model is: graticule automatic checkout system, including frame, drive system and control terminal；Also include line slideway, 3 graticule systems and bilateral detecting system；Drive system includes mirror image, the Left Drive system being arranged in a linear, right drive system each other, and the direction of line slideway is parallel with drive system；
Bilateral detecting system is divided into left side detecting system and right side detecting system, it is separately mounted in Left Drive system and right drive system, the detecting system of every side all includes camera head, bearing and support, camera head is arranged on bearing, bearing is rack-mount by bearing pin, and bearing can rotate at bearing pin；Frame bottom is connected with the drive system of line slideway and homonymy；
3 graticule systems include left side line laser marker, central laser line marking device and right side line laser marker, are separately mounted in left side detecting system, left side detecting system and the symmetrical centre of right side detecting system, right side detecting system；
The image of left side camera head and right side camera head collection is all delivered to control terminal.
Preferably: Left Drive system includes left synchronous pulley and left synchronous pulley, around left synchronous pulley and left synchronous pulley, left side Timing Belt is installed；Right drive system includes right synchronous pulley and right synchronous pulley, is provided with right side Timing Belt around right synchronous pulley and right synchronous pulley；Frame bottom connects with the Timing Belt of line slideway and homonymy.
Preferably: also include drive system tensioner, including tensioning shaft and regulating wheel.
The beneficial effects of the utility model are: this technology has given full play to that the collimation of laser is good, good directionality, monochromaticity are good, the feature of high brightness, and combine programme-control and different bus interface, achieve multiple combination, complete arbitrarily to calibrate at designated space, constitute novel intelligent graticule technology.This technology can be widely applied to chemical rubber industry (radial tyre manufacture), machinery manufacturing industry (device fabrication calibration), building materials industry (stone material molding cutting etc.), medical industry (radioactive source analogue scaling) etc..Especially being widely used in Tire production industry and rubber manufacturing machinery manufacturing industry, the carrier digital control laser line marking device with this technology as core plays important calibration effect on tire building.
In work process, camera head carries out continual detection to straight line laser position and material marginal position, and by real-time data transmission to control system, once material position relative with graticule produces cheap, control system can be made analysis in time and feed back corresponding signal, and real-time is high, accuracy is high, and production efficiency, the quality of production can be greatly improved, reduce labor intensity, reduce cost of labor.Owing to the position of bilateral detecting system is adjustable, the position of bilateral line laser marker is adjustable, can realize bilateral line laser marker and the synchronizing moving of bilateral camera head according to the mode of toothed belt transmission, therefore, native system is applicable to the graticule requirement required for different size material.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model plan structure schematic diagram.
Fig. 3 is left side detecting system structural representation.
Wherein, 1-line slideway, the left synchronous pulley of 201-, the left synchronous pulley of 202-, Timing Belt on the left of 203-, the right synchronous pulley of 301-, the right synchronous pulley of 302-, Timing Belt on the right side of 303-, camera head on the left of 401-, camera head on the right side of 402-, line laser marker on the left of 501-, 502-central laser line marking device, line laser marker on the right side of 503-, 6-bearing, 7-support, the big bearing pin of 8-, 9-small clevis pin with head
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is conducted further description.
As depicted in figs. 1 and 2, graticule automatic checkout system, including frame, drive system and control terminal；Including line slideway 1,3 graticule systems and bilateral detecting systems；Drive system includes mirror image, the Left Drive system being arranged in a linear, right drive system each other, and the direction of line slideway 1 is parallel with drive system.
Left Drive system includes left synchronous pulley 201 and left synchronous pulley 202, is provided with left side Timing Belt 203 around left synchronous pulley 201 and left synchronous pulley 202；Right drive system includes right synchronous pulley 301 and right synchronous pulley 302, is provided with right side Timing Belt 303 around right synchronous pulley 301 and right synchronous pulley 302.Tensioning shaft and regulating wheel are installed, for adjusting the rate of tension of Timing Belt at Timing Belt.
Bilateral detecting system is divided into left side detecting system and right side detecting system, it is separately mounted in Left Drive system and right drive system, the detecting system of every side all includes camera head, bearing 6 and support 7, camera head is arranged on bearing 6, bearing 6 is arranged on support 7 by bearing pin, and bearing 6 can rotate at bearing pin；Frame bottom is connected with the drive system of line slideway and homonymy；As it is shown on figure 3, as a example by the detecting system of left side, including left side camera head 401, be arranged on bearing 6, the bottom of bearing 6 is connected with support 7 by big bearing pin 8 and small clevis pin with head 9.Can rotate at bearing pin bottom bearing 6, such that it is able to the angle a adjusted between bearing 6 and support 7, thus adjust the camera angle of the left side camera head 401 of camera head, and the graticule irradiating angle of left side line laser marker 501.Connect with line slideway 1 and left Timing Belt 201 bottom support 7.The structure of right side detecting system is identical with the structure of left side detecting system.
3 graticule systems include left side line laser marker 501, central laser line marking device 502 and right side line laser marker 503, are separately mounted in left side detecting system, left side detecting system and the symmetrical centre of right side detecting system, right side detecting system.Figure it is seen that left side line laser marker 501 and right side line laser marker 503 are symmetrically mounted on line slideway 1 both sides, and central laser line marking device 502 is mounted at left synchronous pulley 202 and right synchronous pulley 302.
The image of left side camera head and right side camera head collection is all delivered to control terminal.
The method describing the detection of material graticule as a example by tyre production, specific works process is as follows:
Graticule automatic checkout system is arranged in material processing system, camera head alignment supplied materials direction；The threshold value at material edge and straight line laser alternate position spike is set according to technological requirement；
After installing camera head, according to material specification, adjust bearing 6 angle, adjust the angle of camera head；Demand according to materiel machining, adjust the width of bilateral graticule, the linearly symmetrical position adjusting bilateral support 7 of guide rail 1, thus symmetry adjusts the position of camera head, make the straight line laser alignment material center that central laser line marking device is sent, the edge of the straight line laser alignment material bilateral that left side line laser marker and right side line laser marker are sent, makes the camera head of side only can photograph the straight line laser that homonymy line laser marker is sent.
Camera is demarcated, eliminates the optical distortion of camera lens, it is ensured that the accuracy of image set size, it is ensured that the accuracy of edge difference.
The process produced is the repetitive process of each material laminating, start when material starts laminating, start bilateral detecting system and carry out image acquisition, the control of data acquisition is based on encoder modes, only rotate when laminating drum, drive encoder to rotate, just start image acquisition, and be delivered to collection image control terminal；
Calculate the position of straight line laser；Straight line laser has that line of collimation is good, the medium advantage of brightness collection, therefore, detects according to the feature of laser rays during laser rays position is detected, is red respectively and straight line.RGB image contains tri-figure layers of R, G, B, represents three figure layers of three kinds of primary colours respectively.Owing to laser rays is red, therefore, extract R figure layer and be further processed.For R figure layer, laser rays is exactly an obvious bright line, first passes through binary conversion treatment, and the threshold value of image is set as the half of gray scale maximum, then binary image will show laser rays clearly；Then, utilize the linear characteristic of laser rays, use straight-line detection, detect a unique laser rays position.
Calculate the position at material edge；Double-side-edge due to material to be determined, it is therefore desirable to the image on left side and right side is respectively processed.In the image gathered, respectively centered by the straight line laser that left side line laser marker and right side line laser marker are sent, to one computer capacity of bilateral expansion of straight line laser；Image after extended arithmetic scope is carried out window computing, take multiple window pixel array successively, set the threshold value of pixel difference, pixel in each window is calculated, with window center as demarcation line, calculate meansigma methods and the meansigma methods of right pixel of pixel on the left of demarcation line respectively, when the meansigma methods difference of both sides pixel is more than the threshold value of pixel difference, it is believed that window center now is the edge of material.
Compare position and the position at material edge of straight line laser, if the alternate position spike of the two is less than threshold value, then it is assumed that material position is accurate, it is not necessary to adjust；If more than threshold value, then sending alarm.
Claims (3)
1. graticule automatic checkout system, including frame, drive system and control terminal；It is characterized in that: include line slideway, 3 graticule systems and bilateral detecting system；Described drive system includes mirror image, the Left Drive system being arranged in a linear, right drive system each other, and the direction of line slideway is parallel with drive system；
Bilateral detecting system is divided into left side detecting system and right side detecting system, it is separately mounted in Left Drive system and right drive system, the detecting system of every side all includes camera head, bearing and support, camera head is arranged on bearing, bearing is rack-mount by bearing pin, and bearing can rotate at bearing pin；Frame bottom is connected with the drive system of line slideway and homonymy；
Described 3 graticule systems include left side line laser marker, central laser line marking device and right side line laser marker, are separately mounted in left side detecting system, left side detecting system and the symmetrical centre of right side detecting system, right side detecting system；
The image of left side camera head and right side camera head collection is all delivered to control terminal.
2. graticule automatic checkout system as claimed in claim 1, it is characterised in that: described Left Drive system includes left synchronous pulley and left synchronous pulley, is provided with left side Timing Belt around left synchronous pulley and left synchronous pulley；Described right drive system includes right synchronous pulley and right synchronous pulley, is provided with right side Timing Belt around right synchronous pulley and right synchronous pulley；Described frame bottom connects with the Timing Belt of line slideway and homonymy.
3. graticule automatic checkout system as claimed in claim 2, it is characterised in that: also include drive system tensioner, including tensioning shaft and regulating wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620233480.0U CN205561841U (en) | 2016-03-24 | 2016-03-24 | Marking automatic check out system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620233480.0U CN205561841U (en) | 2016-03-24 | 2016-03-24 | Marking automatic check out system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205561841U true CN205561841U (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620233480.0U Expired - Fee Related CN205561841U (en) | 2016-03-24 | 2016-03-24 | Marking automatic check out system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205561841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806323A (en) * | 2016-03-24 | 2016-07-27 | 青岛万龙智控科技有限公司 | Automatic marking detection system and method |
-
2016
- 2016-03-24 CN CN201620233480.0U patent/CN205561841U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806323A (en) * | 2016-03-24 | 2016-07-27 | 青岛万龙智控科技有限公司 | Automatic marking detection system and method |
| CN105806323B (en) * | 2016-03-24 | 2019-07-02 | 青岛万龙智控科技有限公司 | Graticule automatic checkout system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20200324 |