CN203550907U - High-precision dimension measurement device - Google Patents
High-precision dimension measurement device Download PDFInfo
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- CN203550907U CN203550907U CN201320594653.8U CN201320594653U CN203550907U CN 203550907 U CN203550907 U CN 203550907U CN 201320594653 U CN201320594653 U CN 201320594653U CN 203550907 U CN203550907 U CN 203550907U
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Abstract
The utility model provides a high-precision dimension measurement device, which comprises a detection platform, a moving detector, a movement driving structure and a sorting platform. The sorting platform and the detection platform are correspondingly arranged. The moving detector and the movement driving structure are arranged on the detection platform. The moving detector comprises an area array charge-coupled device lens and a lens holder. The moving detector is arranged on movement driving structure. According to the technical scheme of the utility model, the moving detector is used for shooting products to be detected in a non-contact manner by means of the area array charge-coupled device lens, and marking out the image positions, the amount and the coordinate numbers of unqualified products. Meanwhile, real-time images, sorting prompts, unqualified products required to be picked out, the amount of already picked unqualified products and prompts on whether passing or failing the sorting are displayed through the sorting platform. In this way, the inspection personnel only need to pick out unqualified products according to prompts and the sorting process is simple. Therefore, the inspection efficiency and the inspection accuracy are improved. Since the direct contact with products is avoided, precision products are prevented from being damaged.
Description
[technical field]
The utility model relates to pick-up unit, relates in particular to the size detecting device of robotization.
[background technology]
The utility model is applied in the product of product appearance, inside dimension detection field, especially high precision.Some high-precision product is very high to dimensional requirement, and dimensional discrepancy value must be controlled in a very little scope.The size Control of production run is on the one hand, and the size detection to product after producing is picked out the substandard product that size exceeds standard, and can further guarantee product size accuracy requirement.
At traditional product, detect in operation, the product of high precision dimensional requirement is detected, can use delicate metering measurer to detect, according to the measurement result of metering measurer, to whether product is up to standard, judge, and complete selection process, reject substandard product.But while using delicate metering measurer to detect, in order to guarantee degree of accuracy, must be especially careful and rigorous when reading.Measure and especially expend time in and notice, and it is more to be subject to the impact of detection person's subjective judgement.When measuring, need completely manually, experience is measured accordingly in the product of taking one by one, control survey method and dynamics, dependence and skill just can complete measuring process.Production efficiency is extremely low, the artificial risk that detects error of existence.
When part in enormous quantities, product size detect application, can replace delicate metering measurer, and the method that completes better typical products in mass production size detection is to adopt go-no go gauge, for product size, range of size can be allowed and the supporting drift and the no-go gage that customize are tested to product.Such as adopting feeler gauge and ring gauge to carry out check one by one to product, whether qualifiedly according to leading to of product, stop condition judgement product, and selection.This mode check obviously more efficient than first kind of way and judgement more objective, reduced the probability of human error, but still need to allow measurer contact with product, also need the staff product of taking one by one, in this process, contact checkout procedure is easily damaged the detected surface of product, also can produce oxidation to the surface of exact instrument simultaneously, affects its precision; In addition in the inspection of semifinished product, due to the needs product of taking, and flip angle tests, and easily causes product product to be not intended to fall, to collide and the situation of damaging outside surface occurs, and at testing product, within special hour, also easily loses.
CCD(Charge Coupled Device-charge-coupled device) camera lens, CCD device can be divided into line array CCD and area array CCD two classes according to the arrangement mode of its photosensitive unit.Wherein area array CCD can be accepted a secondary complete light image simultaneously.
[summary of the invention]
The utility model has proposed the high precision size detecting device that improves detection efficiency, accuracy in detection, reduction detection difficulty, can carry out contactless size detection for above problem.
The high precision size detecting device that relates to described in the utility model, comprises detection platform, moving detector, mobile drives structure, sorts platform, and this sorts platform and the corresponding setting of detection platform; This moving detector and mobile drives structure are arranged in detection platform, this moves drives structure and comprises X-axis travel mechanism and y-axis shift actuation mechanism, wherein y-axis shift actuation mechanism is arranged in detection platform, and X-axis travel mechanism is arranged in y-axis shift actuation mechanism by the movable block in y-axis shift actuation mechanism, in X-axis travel mechanism, there is moving slider; This moving detector comprises surface array charge-coupled device camera lens (area array CCD camera lens) and lens bracket, and moving detector is mounted on the moving slider of X-axis travel mechanism by lens bracket.
This lens bracket comprises a camera lens screens, fixes a surface array charge-coupled device camera lens in camera lens screens.
This lens bracket comprises at least two camera lens screens, fixes a surface array charge-coupled device camera lens in each camera lens screens.
This sorts platform and is provided with and sorts detecting device and at least two display screens, and this sorts detecting device and comprises pallet positioning seat, lens bracket and full width surface charge coupling mechanism camera lens (full width face CCD camera lens); Lens bracket is vertically fixed on and sorts on platform, and full width face CCD camera lens is fixed on lens bracket upper end, pallet positioning seat be positioned full width face CCD camera lens under and be fixed on and sort on platform; The first display screen is connected with full width face CCD camera lens, and second display screen is connected with area array CCD camera lens.
The high precision size detecting device that the utility model is related, comprise transportable detecting device, moving detector is by surface array charge-coupled device camera lens, contactless shooting product to be detected, mark impact position, number and the coordinate numbering of substandard product, and demonstrate Real Time Effect and sort prompting by sorting platform, sort the substandard product that need to choose, the substandard product number of having chosen and whether by the prompting sorting.Reviewer only need to choose substandard product according to prompting, and process is simple, can improve checkability and accuracy rate, and does not need direct contact product, can not cause damage to sophisticated product.
[accompanying drawing explanation]
Fig. 1 is the utility model high precision size detecting device structural representation;
Fig. 2 is the blast structural representation of the utility model high precision size detecting device moving detector and moving drive mechanism;
Wherein: 100, high precision size detecting device; 10, detection platform; 20, sort platform; 30, moving detector; 31, surface array charge-coupled device camera lens; 32, lens bracket; 321, camera lens screens; 40, mobile drives structure; 41, X-axis travel mechanism; 411, moving slider; 42, y-axis shift actuation mechanism; 50, sort detecting device; 51, pallet positioning seat; 52, lens bracket; 53, full width surface charge coupling mechanism camera lens; 60, display screen.
[embodiment]
Below in conjunction with drawings and Examples, the utility model high precision size detecting device is elaborated.
Please refer to accompanying drawing 1: the high precision size detecting device 100 that relates to described in the utility model, comprise detection platform 10, moving detector 30, mobile drives structure 40, sort platform 20, degree of correlation is very high due to detection platform 10 and when sorting platform 20 and working, and generally need to place two platforms nearby.Detection platform 10 and sort platform 20 and can correspondence be set up in parallel, operation element is that the product that first sabot neatly placed is placed on detection platform 10 and detects, and then whole dish product is intactly moved to sort on platform 20 to sort.
This moving detector 30 and mobile drives structure 40 are arranged in detection platform 10, this moves drives structure 40 and comprises X-axis travel mechanism 41 and y-axis shift actuation mechanism 42, wherein y-axis shift actuation mechanism 42 is arranged in detection platform 10, and X-axis travel mechanism 41 is arranged in y-axis shift actuation mechanism 42 by the movable block in y-axis shift actuation mechanism 42, in X-axis travel mechanism 41, there is moving slider 411; This moving detector 30 comprises surface array charge-coupled device camera lens 31(area array CCD camera lens) and lens bracket 32, moving detector 30 is mounted on the moving slider of X-axis travel mechanism 41 by lens bracket 32.
This lens bracket 32 can comprise a camera lens screens or two camera lens screens, and multiple camera lens screens are set as required.And the number of camera lens screens arranges multiple camera lenses as required and determine.A surface array charge-coupled device camera lens 31 is set in each camera lens screens, in the present embodiment, has comprised two surface array charge-coupled device camera lenses, each surface array charge-coupled device camera lens 31 is arranged in a corresponding camera lens screens 321.Lens bracket 32 is used for supporting the array charge-coupled device camera lens 31 of stationary plane, keep the stability of camera lens entirety, and lens bracket 32 belows are fixed on moving drive mechanism, can drive camera lens to move along with mobile drives structure, can the product being placed on the product tray under it be scanned seriatim and be detected, to carry out identification and the judgement of substandard product.
This sorts platform 20 and is provided with and sorts detecting device 50 and at least two display screens 60, and this sorts detecting device 50 and comprises pallet positioning seat 51, lens bracket 52 and full width surface charge coupling mechanism camera lens 53(full width face CCD camera lens); Lens bracket 52 is vertically fixed on and sorts on platform 20, and full width face CCD camera lens is fixed on lens bracket upper end, pallet positioning seat be positioned full width face CCD camera lens under and be fixed on and sort on platform 20; The first display screen is connected with full width face CCD camera lens, and second display screen is connected with area array CCD camera lens.
During the work of full width face CCD camera lens, enter data in the data processor of pick-up unit, after computing, will sort image and be presented in real time on the first display screen, during the work of full width face CCD camera lens, do not contact with product.In the present embodiment, two display screens are placed on platform, and are positioned at the both sides that sorts detecting device, and second display screen is for showing the realtime graphic of detection, and the first display screen is for showing the realtime graphic sorting.
When practical operation is checked, first by neat product being placed in after purpose-made pallet, pallet is put into the pallet positioning seat of product detection platform, press automatic test button, moving detector 30 just starts product automatically to detect one by one operation, testing result is demonstration in real time on the second display screen that sorts platform 20, and testing result comprises the real-time enlarged image that marks image position, number, coordinate numbering and the product detection position of detecting substandard product.Complete after the detection of product of whole pallet, moving detector 30 automatic homings also decommission, now on second display screen, demonstrated complete testing result, the pallet that has detected product is moved in the pallet positioning seat that sorts platform, press image transmitting key, on the first display screen, can show and sort the real-time imaging of platform and sort prompting; sort prompting comprise need to choose the quantity of substandard product, the place's of choosing substandard product quantity and whether by sorting, by correctly picking out substandard product, by mark, take out one by one substandard product.
The high precision size detecting device that the utility model is related, comprise transportable detecting device, moving detector is by surface array charge-coupled device camera lens, contactless shooting product to be detected, mark impact position, number and the coordinate numbering of substandard product, and demonstrate Real Time Effect and sort prompting by sorting platform, sort the substandard product that need to choose, the substandard product number of having chosen and whether by the prompting sorting.Reviewer only need to choose substandard product according to prompting, and process is simple, can improve checkability and accuracy rate, and does not need direct contact product, can not cause damage to sophisticated product.
The above, it is only the utility model preferred embodiment, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, but not in order to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, when utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be not depart from technical solutions of the utility model content, according to the utility model technology, refer to any simple modification that above embodiment is done, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (4)
1. a high precision size detecting device, is characterized in that, this high precision size detecting device comprises detection platform, moving detector, mobile drives structure, sorts platform, and this sorts platform and the corresponding setting of detection platform; This moving detector and mobile drives structure are arranged in detection platform, this moves drives structure and comprises X-axis travel mechanism and y-axis shift actuation mechanism, wherein y-axis shift actuation mechanism is arranged in detection platform, and X-axis travel mechanism is arranged in y-axis shift actuation mechanism by the movable block in y-axis shift actuation mechanism, in X-axis travel mechanism, there is moving slider; This moving detector comprises surface array charge-coupled device camera lens and lens bracket, and moving detector is mounted on the moving slider of X-axis travel mechanism by lens bracket.
2. high precision size detecting device according to claim 1, is characterized in that, this lens bracket comprises a camera lens screens, fixes a surface array charge-coupled device camera lens in camera lens screens.
3. high precision size detecting device according to claim 1, is characterized in that, this lens bracket comprises at least two camera lens screens, fixes a surface array charge-coupled device camera lens in each camera lens screens.
4. high precision size detecting device according to claim 1, it is characterized in that, this sorts platform and is provided with and sorts detecting device and at least two display screens, and this sorts detecting device and comprises pallet positioning seat, lens bracket and full width surface charge coupling mechanism camera lens (full width face CCD camera lens); Lens bracket is vertically fixed on and sorts on platform, and full width face CCD camera lens is fixed on lens bracket upper end, pallet positioning seat be positioned full width face CCD camera lens under and be fixed on and sort on platform; The first display screen is connected with full width face CCD camera lens, and second display screen is connected with area array CCD camera lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320594653.8U CN203550907U (en) | 2013-09-25 | 2013-09-25 | High-precision dimension measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320594653.8U CN203550907U (en) | 2013-09-25 | 2013-09-25 | High-precision dimension measurement device |
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| Publication Number | Publication Date |
|---|---|
| CN203550907U true CN203550907U (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320594653.8U Expired - Fee Related CN203550907U (en) | 2013-09-25 | 2013-09-25 | High-precision dimension measurement device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014415A (en) * | 2017-06-16 | 2017-08-04 | 东莞市奥铭测控智能科技有限公司 | A kind of Cui's disk, array measurement system and method |
-
2013
- 2013-09-25 CN CN201320594653.8U patent/CN203550907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014415A (en) * | 2017-06-16 | 2017-08-04 | 东莞市奥铭测控智能科技有限公司 | A kind of Cui's disk, array measurement system and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20210925 |
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| CF01 | Termination of patent right due to non-payment of annual fee |