CN205184420U - A angle steel or H shaped steel on -line measuring device for numerical control production line - Google Patents
A angle steel or H shaped steel on -line measuring device for numerical control production line Download PDFInfo
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- CN205184420U CN205184420U CN201520949732.5U CN201520949732U CN205184420U CN 205184420 U CN205184420 U CN 205184420U CN 201520949732 U CN201520949732 U CN 201520949732U CN 205184420 U CN205184420 U CN 205184420U
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Abstract
The utility model relates to an on -line measuring device especially relates to an angle steel that is used for on the numerical control production line or H shaped steel on -line measuring device. It includes the image acquisition part, image acquisition part is including camera and light source, in the fixed vertical space that sets up between cutter and finished product material are said of camera in the angle steel on -line measuring device, perhaps fixed set up the vertical space between piercing press or drilling machine and cutter in, perhaps in the fixed vertical space that sets up between piercing press or drilling machine are said with the finished product material, H shaped steel on -line measuring device sets up in the vertical space between the way is expected to drilling host computer and finished product, the removal of angle steel or H shaped steel or stop by the numerical control material feeding unit control on the production line separately. Angle steel or H shaped steel on -line measuring installation cost lower, the image quality is better, it is higher to detect the precision, need not occupy the too much space of production line.
Description
Technical field
The utility model relates to a kind of on-line measuring device, particularly relates to a kind of angle steel for Numerical control production line or H profile steel on-line measuring device.
Background technology
The on-line measuring device of existing numerical control angle steel or H profile steel production line, generally there are two kinds of detection modes, a kind of mode is that boring or the complete angle steel of punching or H profile steel are driven by special transmission device and move, and is taken pictures, then carry out data processing by fixing camera; Another kind of mode is that the complete angle steel of boring or punching or H profile steel maintain static, and camera is driven by special transmission device and carries out moving taking pictures, and then carries out data processing.Above-described two kinds of shooting styles all need to be equipped with a set of transmission device, equipment cost is higher, and transmission device is arranged at the rear in finished product material road usually, angle steel or H profile steel deliver to transmission device by special drawing mechanism, taken pictures detect angle steel or H profile steel need to enter another finished product material road, it can thus be appreciated that, the setting of transmission device adds the space shared by production line, too increase equipment cost, in addition, angle steel or there is relative movement between H profile steel and camera during owing to taking pictures, image quality is poor, and accuracy of detection is lower.
Utility model content
For the above-mentioned defect existed in prior art, the utility model provides that a kind of equipment cost is lower, image quality better, accuracy of detection is higher and do not need to take the angle steel for Numerical control production line or the H profile steel on-line measuring device in the too much space of production line.
The utility model is achieved by the following technical solution: a kind of angle steel on-line measuring device for numerical control Automatic control, comprise IMAQ part, described image acquisition part is divided and is comprised camera and light source, described camera is fixedly installed in the vertical space between cutter and finished product material road, or described camera is fixedly installed in perforating press or the vertical space between drilling machine and cutter, or described camera is fixedly installed in perforating press or the vertical space between drilling machine and finished product material road, movement or the stopping of angle steel are controlled by the digital-controlled feeding apparatus on Automatic control, described camera carries out segmentation to angle steel and takes pictures, when described camera is taken pictures to the angle steel section entering camera shooting area, the position of described camera and described angle steel maintains static.
Further, described camera arranges two.
Further, two described cameras are arranged at the both sides of both sides above angle steel or below respectively, and the lens plane of two cameras is parallel to two faces of angle steel respectively.
In angle steel on-line measuring device described in the utility model, camera can be fixedly installed in the vertical space between cutter and finished product material road, or be fixedly installed in perforating press or the vertical space between drilling machine and cutter, or be fixedly installed in perforating press or the vertical space between drilling machine and finished product material road, movement or the stopping of angle steel are performed by the digital-controlled feeding apparatus on Automatic control, camera is also fixedly installed, therefore camera and angle steel all do not need special transmission device, effectively reduce equipment cost, do not need to take the too much space of production line, when camera is taken pictures to angle steel, camera and angle steel all maintain static, and can obtain higher image quality, improve accuracy of detection.
The utility model also proposed a kind of H profile steel on-line measuring device for the three-dimension numerical controlled boring production line of H profile steel, comprise IMAQ part, described image acquisition part is divided and is comprised camera and light source, described camera is arranged in the vertical space between boring main frame and finished product material road, the movement of H profile steel or stopping are controlled by the digital-controlled feeding apparatus on the three-dimensional boring production line of H profile steel, described camera carries out segmentation to H profile steel and takes pictures, when described camera is taken pictures to the H profile steel section entering camera shooting area, the position of described camera and described H profile steel maintains static.
Further, described camera is set to three, wherein, first camera and second camera are arranged at the outside of two wing plates of described H profile steel respectively, the lens plane of described first camera and described second camera is parallel to described wing plate, third camera is arranged at upside or the downside of H profile steel web, and the lens plane of described third camera is parallel to described web.
In H profile steel on-line measuring device described in the utility model, camera is fixedly installed in the vertical space between boring main frame and finished product material road, the movement of H profile steel or stopping are performed by the digital-controlled feeding apparatus on the three-dimensional boring production line of H profile steel, camera is also fixedly installed, therefore camera and H profile steel all do not need special transmission device, effectively reduce equipment cost, do not need to take the too much space of production line; When camera is taken pictures to H profile steel, camera and H profile steel all maintain static, and can obtain higher image quality, improve accuracy of detection.
Accompanying drawing explanation
Fig. 1 is the front view for camera position in the angle steel on-line measuring device of numerical control Automatic control described in the utility model embodiment one;
Fig. 2 is that the A-A of Fig. 1 is to schematic diagram;
Fig. 3 is the front view for camera position in the H profile steel on-line measuring device of the three-dimension numerical controlled boring production line of H profile steel described in the utility model embodiment three;
Fig. 4 is that the A-A of Fig. 3 is to schematic diagram;
In figure, 1, camera, 2, light source, 3, cutter, 4, finished product material road, 5, angle steel, 6, digital-controlled feeding apparatus, 7, typewriter, 8, perforating press, 31, camera, 32, light source, 33, boring main frame, 34, finished product material road, 35, H profile steel, 36, digital-controlled feeding apparatus.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is further described below by non-limiting embodiment:
Embodiment one
As depicted in figs. 1 and 2, present embodiments provide a kind of angle steel on-line measuring device for numerical control Automatic control, comprise IMAQ part, image acquisition part is divided and is comprised camera 1 and light source 2, camera 1 is arranged in the vertical space between cutter 3 and finished product material road 4, movement or the stopping of angle steel 5 are controlled by the digital-controlled feeding apparatus 6 on Automatic control, camera 1 pair of angle steel 5 carries out segmentation and takes pictures, when camera 1 is taken pictures to the angle steel section entering camera 1 shooting area, camera 1 maintains static with the position of angle steel 5.
In angle steel on-line measuring device described in the present embodiment, camera 1 is fixedly installed in the vertical space between cutter 3 and finished product material road 4, movement or the stopping of angle steel 5 are controlled by digital-controlled feeding apparatus 6, camera 1 is also fixedly installed, therefore camera 1 and angle steel 5 all do not need special transmission device, effectively reduce equipment cost, do not need to take the too much space of production line; When camera 1 pair of angle steel 5 is taken pictures, camera 1 and angle steel 5 all maintain static, and can obtain higher image quality, improve accuracy of detection.
Specifically, angle steel 5 is typewrited through typewriter 7, after perforating press 8 punching, passed after cutter 3 sends certain distance by digital-controlled feeding apparatus 6 and stopped, camera 1 light source 2 auxiliary under the angle steel section entering camera 1 shooting area is taken pictures, the image obtained of taking pictures reaches image processing system, digital-controlled feeding apparatus 6 clamps after angle steel 5 continues to send certain distance to and stops, again by camera 1 light source 2 auxiliary under the angle steel section just entering camera 1 shooting area is taken pictures, the image obtained of taking pictures reaches image processing system equally, the rest may be inferred, until angle steel 5 is taken complete, the angle steel section of taking pictures progresses into finished product material road 4.
When camera 1 pair of angle steel 5 is taken, point segment distance of angle steel 5 and the number of times of taking pictures are controlled by the control system of numerical control Automatic control, image reaches the laggard row data processing of image processing system, thus obtain the real data of angle steel section, real data and normal data are contrasted, determine whether testing result is qualified and is marked angle steel section, to determine whether to continue production and processing, the angle steel section after detection can be sheared by cutter.
In another kind of embodiment of the present utility model, if angle steel is blocked up, can shear angle steel before punching or boring, in this case, camera is arranged in perforating press or the vertical space between drilling machine and finished product material road, to take pictures detection to the angle steel after shearing.
Camera 1 is preferably set to two, two cameras 1 can be arranged at the both sides above angle steel 5 as shown in Figure 2 respectively, also can be arranged at the both sides below angle steel 5 respectively, in above two kinds of modes, the lens plane of two cameras 1 should be parallel to two faces of angle steel 5 respectively.
Embodiment two
The difference of the angle steel on-line measuring device in the present embodiment and the angle steel on-line measuring device of embodiment one is, camera is arranged in perforating press or the vertical space between drilling machine and cutter, angle steel is typewrited through typewriter, after punching machine punch or drilling machine are holed, stop after being sent certain distance by digital-controlled feeding apparatus, camera light source auxiliary under the angle steel section entering camera shooting area is taken pictures, the image that obtains of taking pictures reaches image processing system to carry out analysis and detects, stop after the angle steel of digital-controlled feeding apparatus clamping subsequently continues to send certain distance to, now, angle steel section after detection can be sheared by cutter as required, camera light source auxiliary under the angle steel section just entering camera shooting area is taken pictures, the image that obtains of taking pictures reaches image processing system equally to carry out analysis and detects, the rest may be inferred, the angle steel section of taking pictures after detecting progresses into cutter, angle steel after shearing progresses into finished product material road.
Other technologies feature in the present embodiment and technique effect identical with embodiment one.
Embodiment three
As shown in Figure 3 and Figure 4, present embodiments provide the utility model and also proposed a kind of H profile steel on-line measuring device for the three-dimension numerical controlled boring production line of H profile steel 35, comprise IMAQ part, image acquisition part is divided and is comprised camera 31 and light source 32, camera 31 is arranged in the vertical space between boring main frame 33 and finished product material road 34, the movement of H profile steel 35 or stopping are controlled by the digital-controlled feeding apparatus 36 on the three-dimensional boring production line of H profile steel, camera 31 pairs of H profile steel 35 are carried out segmentation and are taken pictures, when camera 31 is taken pictures to the H profile steel section entering camera 31 shooting area, camera 31 maintains static with the position of H profile steel 35.
In H profile steel on-line measuring device described in the present embodiment, camera 31 is fixedly installed in the vertical space between boring main frame 33 and finished product material road 34, the movement of H profile steel 35 or stopping are controlled by the digital-controlled feeding apparatus 36 on the three-dimensional boring production line of H profile steel, camera 31 is also fixedly installed, therefore camera 31 and H profile steel 35 all do not need special transmission device, effectively reduce equipment cost, do not need to take the too much space of production line; When camera 31 pairs of H profile steel 35 are taken pictures, camera 31 and H profile steel 35 all maintain static, and can obtain higher image quality, improve accuracy of detection.
Particularly, H profile steel 35 is after boring main frame 33 is holed, stop after being sent certain distance by digital-controlled feeding apparatus 36, camera 31 light source 32 auxiliary under the H profile steel section entering camera 31 shooting area is taken pictures, the image obtained of taking pictures reaches image processing system, the H profile steel 35 that clamps digital-controlled feeding apparatus 36 stops after continuing to send certain distance to, again by camera 31 light source 32 auxiliary under the H profile steel section just entering camera 31 shooting area is taken pictures, the image obtained of taking pictures reaches image processing system equally, the rest may be inferred, until H profile steel 35 is taken complete, the H profile steel section of taking pictures progresses into finished product material road 34.
When camera 31 pairs of H profile steel 35 are taken, point segment distance of H profile steel 35 and the number of times of taking pictures are controlled by the control system of numerical control H-bar production line, image reaches the laggard row data processing of image processing system, thus obtain the real data of H profile steel 35, real data and normal data are contrasted, determine whether testing result is qualified and is marked H profile steel 35, to determine whether to continue production and processing.
For cost-saving, and it is too complicated to avoid camera 31 to take the post-processed of image, camera is preferably set to three, wherein, first camera and second camera are arranged at the outside of two wing plates of H profile steel 35 respectively, and the lens plane of first camera and second camera is parallel to wing plate, and third camera can be arranged at the upside of H profile steel web, also can be arranged at the downside of H profile steel web, the lens plane of third camera is parallel to web.
Above-described embodiment for explanation of the present utility model, is not only that those skilled in the art also can make a change on this basis to its restriction.
Claims (5)
1. the angle steel on-line measuring device for numerical control Automatic control, comprise IMAQ part, described image acquisition part is divided and is comprised camera and light source, it is characterized in that, described camera is fixedly installed in the vertical space between cutter and finished product material road, or described camera is fixedly installed in perforating press or the vertical space between drilling machine and cutter, or described camera is fixedly installed in perforating press or the vertical space between drilling machine and finished product material road, movement or the stopping of angle steel are controlled by the digital-controlled feeding apparatus on Automatic control, described camera carries out segmentation to angle steel and takes pictures, when described camera is taken pictures to the angle steel section entering camera shooting area, the position of described camera and described angle steel maintains static.
2. the angle steel on-line measuring device for numerical control Automatic control according to claim 1, it is characterized in that, described camera arranges two.
3. the angle steel on-line measuring device for numerical control Automatic control according to claim 2, it is characterized in that, two described cameras are arranged at the both sides of both sides above angle steel or below respectively, and the lens plane of two cameras is parallel to two faces of angle steel respectively.
4. the H profile steel on-line measuring device for the three-dimension numerical controlled boring production line of H profile steel, comprise IMAQ part, described image acquisition part is divided and is comprised camera and light source, it is characterized in that, described camera is arranged in the vertical space between boring main frame and finished product material road, the movement of H profile steel or stopping are controlled by the digital-controlled feeding apparatus on the three-dimensional boring production line of H profile steel, described camera carries out segmentation to H profile steel and takes pictures, when described camera is taken pictures to the H profile steel section entering camera shooting area, the position of described camera and described H profile steel maintains static.
5. the H profile steel on-line measuring device for the three-dimension numerical controlled boring production line of H profile steel according to claim 4, it is characterized in that, described camera is set to three, wherein, first camera and second camera are arranged at the outside of two wing plates of described H profile steel respectively, the lens plane of described first camera and described second camera is parallel to described wing plate, and third camera is arranged at upside or the downside of H profile steel web, and the lens plane of described third camera is parallel to described web.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520949732.5U CN205184420U (en) | 2015-11-24 | 2015-11-24 | A angle steel or H shaped steel on -line measuring device for numerical control production line |
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| CN201520949732.5U CN205184420U (en) | 2015-11-24 | 2015-11-24 | A angle steel or H shaped steel on -line measuring device for numerical control production line |
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| CN205184420U true CN205184420U (en) | 2016-04-27 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627111A (en) * | 2018-06-06 | 2018-10-09 | 南京大吉铁塔制造有限公司 | Drilling hole on-line measuring device and its online test method |
| CN108838431A (en) * | 2018-04-26 | 2018-11-20 | 中铁武汉电气化局集团科工装备有限公司 | A kind of H profile steel column drilling machine with cooling system |
| CN110793972A (en) * | 2019-10-22 | 2020-02-14 | 天津大学 | H-shaped steel multi-surface defect detection system |
-
2015
- 2015-11-24 CN CN201520949732.5U patent/CN205184420U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838431A (en) * | 2018-04-26 | 2018-11-20 | 中铁武汉电气化局集团科工装备有限公司 | A kind of H profile steel column drilling machine with cooling system |
| CN108627111A (en) * | 2018-06-06 | 2018-10-09 | 南京大吉铁塔制造有限公司 | Drilling hole on-line measuring device and its online test method |
| CN108627111B (en) * | 2018-06-06 | 2024-06-25 | 南京大吉铁塔制造有限公司 | Online detection device and online detection method for drill punching |
| CN110793972A (en) * | 2019-10-22 | 2020-02-14 | 天津大学 | H-shaped steel multi-surface defect detection system |
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