CN102305615A - Flatness detecting device and method - Google Patents
Flatness detecting device and method Download PDFInfo
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- CN102305615A CN102305615A CN201110195012A CN201110195012A CN102305615A CN 102305615 A CN102305615 A CN 102305615A CN 201110195012 A CN201110195012 A CN 201110195012A CN 201110195012 A CN201110195012 A CN 201110195012A CN 102305615 A CN102305615 A CN 102305615A
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Abstract
The invention relates to a flatness detecting device and method. The flatness detecting device comprises a detecting frame, conveyors, a plurality of probes and transmission mechanisms, wherein the conveyors for longitudinally conveying objects to be detected are arranged at the upper end of the detecting frame, and the plurality of probes and the transmission mechanisms connected with the probes respectively and driving the probes to transversely reciprocate are arranged on the conveyors. The flatness detecting device and method has the advantages that points are picked movably instead of fixed picking, so that more points can be picked in same direction on the surface of the object to form an simulation flatness continuous curve, and the surface flatness of the object can be more accurately and really reflected; the detection can be performed without stopping machine, the data is rapidly collected by using a collecting card, so that the production requirement can be satisfied; and detection can be performed without contacting so as not to damage products.
Description
Technical field
The present invention relates to a kind of surveying instrument, particularly a kind of flatness pick-up unit and detection method.
Background technology
Existing Measuring Object planar smoothness conventional method is a dot matrix; The method is got a little few; Slow through the PLC control rate, the simulation continuous curve and the actual error that are constituted are bigger, and we are loaded on the guide rail fast moving through probe and get a little to solve and get big this shortcoming of a little few error.
Summary of the invention
The object of the invention is exactly the weak point in the background technology, and a kind of flatness pick-up unit and detection method are provided.
For achieving the above object; The present invention adopts following technical scheme: the flatness pick-up unit; Comprise testing stand; Said testing stand upper end is provided with the conveying device that tested article are vertically moved, and the conveying device top is provided with some probes and constitutes with the gear train that is connected and each probe is laterally moved back and forth of popping one's head in respectively.
For a kind of optimization of the present invention; Said conveying device comprises two deflector rolls and is set in two conveying belt between the deflector roll; Two deflector rolls lay respectively at testing stand upper front end and upper rear end; And the two ends of deflector roll flexibly connect with testing stand respectively, and wherein a deflector roll is by motor-driven active deflector roll.
For a kind of optimization of the present invention; Said gear train comprise some guide rails, synchronously the band and synchronizing wheel; Each guide rail two ends is respectively equipped with synchronizing wheel; Band is set in respectively between two synchronizing wheels on the same guide rail synchronously; Said probe is movably connected on the guide rail respectively; And the upper end of probe is connected with synchronous band respectively, and each guide rail wherein synchronizing wheel of an end is by motor-driven driving wheel.
For a kind of optimization of the present invention; Said gear train is made up of first guide rail of two groups of front and back settings and second guide rail that is arranged between two group of first guide rail; Two group of first guide rail middle part is equipped with first probe and second probe respectively; Second guide rail middle part is equipped with the 3rd probe and the 4th probe, said the 3rd probe, the 4th probe respectively with second guide rail above the front side of synchronous band be connected with rear side.
For a kind of optimization of the present invention; Said gear train is erected at the conveying device top through surveying frame; This detection frame comprises adjustable frame, crosspiece and guide supporting frame; Be connected with testing stand through supporting studs respectively on four angles of adjustable frame; The supporting studs upper end is connected with adjustable frame through fine-tuning nut, and said gear train is erected at adjustable frame top through guide supporting frame, crosspiece successively.
For a kind of optimization of the present invention, the side frame of guide supporting frame both sides is connected with the two side ends of each guide rail.
For a kind of optimization of the present invention, said guide rail is made up of two conduits.
For a kind of optimization of the present invention, two with being provided with the glass backing plate that is connected with testing stand between the deflector roll, and the band medial surface of the upper surface of this glass backing plate and conveying belt upside amplexiforms.
For a kind of optimization of the present invention, said probe is connected with compunication through capture card respectively.
Carry out the method that flatness detects with the flatness pick-up unit, may further comprise the steps:
A) tested article are placed on the conveying belt, and at the uniform velocity send to by conveying belt;
B) the conveying belt top is provided with four probes; Suppose that these tested article are provided with rectangle frame along the border; First probe and second probe respectively can be along the laterally past polyslips of first guide rail, and when tested article are at the uniform velocity sent to, accomplish the detection scanning of two cornerwise detection scannings of rectangle frame and this rectangle frame front side edge, back side edge respectively successively; The 3rd probe and the 4th probe are located by connecting in the second guide rail two ends, when tested article are sent to, promptly accomplish the side detection scanning of rectangle frame both sides;
C) data with four probe detection scannings import computing machine through capture card, by the flatness curve of these tested article of computing machine generation, judge through the flatness curve whether the flatness of tested article meets the demands.
The present invention compares with background technology, has to be got by fixed point a little to be modified into movable type and to get a little, can get more point on the unidirectional surface of object, and the simulation flatness continuous curve of composition can more accurately more truly reflect the surface smoothness of object; Can not shut down detection, fast through capture card image data speed, satisfy production requirement; Non-cpntact measurement is to the product not damaged.
Description of drawings
Fig. 1 is the perspective view of flatness pick-up unit.
Fig. 2 is conveying device and testing stand syndeton synoptic diagram.
Fig. 3 is each probe and gear train syndeton synoptic diagram.
Fig. 4 is that gear train is through surveying the structural representation that frame is erected at the conveying device top.
Fig. 5 is the guide supporting frame and the synoptic diagram that is connected of guide rail.
Fig. 6 is the gear train structural representation that is provided with four probes.
Fig. 7 is the plan structure synoptic diagram that is provided with the flatness pick-up unit of four probes.
Fig. 8 is that probe is connected schematic block diagram with compunication.
Fig. 9 is the synoptic diagram of virtual rectangle frame in the tested article.
Embodiment
Embodiment 1: with reference to Fig. 1 ~ 9.The flatness pick-up unit; Comprise testing stand 1; Said testing stand 1 upper end is provided with the conveying device 2 that tested article 9 are vertically moved, and conveying device 2 tops are provided with some probes 3 and are connected with probe 3 respectively and can make 3 gear trains that laterally move back and forth 4 formations of respectively popping one's head in.
Said conveying device 2 comprises two deflector roll 2b and is set in two conveying belt 2a between the deflector roll 2b; Two deflector roll 2b lay respectively at testing stand 1 upper front end and upper rear end; And the two ends of deflector roll 2b flexibly connect with testing stand 1 respectively, and wherein a deflector roll 2b is by motor-driven active deflector roll.Two with being provided with the glass backing plate 6 that is connected with testing stand 1 between the deflector roll 2b, and the band medial surface of the upper surface of this glass backing plate 6 and conveying belt 2a upside amplexiforms.
Said gear train 4 comprises some guide rail 4a, is with 4c and synchronizing wheel 4b synchronously; Guide rail 4a two ends are respectively equipped with synchronizing wheel 4b; Band 4c is set in respectively between the two synchronizing wheel 4b on the same guide rail 4a synchronously; Said probe 3a or probe 3b are movably connected on respectively on guide rail 4a1 or the guide rail 4a2; And the upper end of probe 3a or probe 3b is connected with synchronous band 4c respectively, and each the guide rail 4a wherein synchronizing wheel 4b of an end is by motor-driven driving wheel.
Said gear train 4 is erected at conveying device 2 tops through surveying frame 5; This detection frame 5 comprises adjustable frame 5c, crosspiece 5b and guide supporting frame 5a; Be connected with testing stand 1 through supporting studs 5d respectively on four angles of adjustable frame 5c; Supporting studs 5d upper end is connected with adjustable frame 5c through fine-tuning nut, and said gear train 4 is erected at adjustable frame 5c top through guide supporting frame 5a, crosspiece 5b successively.The side frame of guide supporting frame 5a both sides is connected with the two side ends of each guide rail 4a.Said guide rail 4a is made up of two conduit 4a1.Said probe 3 is connected with computing machine 8 communications through capture card 7 respectively.
Embodiment 2: with reference to Fig. 6 and 7.On the basis of embodiment 1; Said gear train 4 is made up of first guide rail 4a1 of two groups of front and back settings and the second guide rail 4a1 that is arranged between two group of first guide rail 4a2; Two group of first guide rail 4a1 middle part is equipped with the first probe 3a1 and the second probe 3a2 respectively; Second guide rail 4a2 middle part is equipped with the 3rd probe 3b1 and the 4th probe 3b2, and said the 3rd probe 3b1, the 4th probe 3b2 are connected with rear side with second front side of leading the synchronous band 4c of 4a2 rail top respectively.
Embodiment 3: with reference to Fig. 1 ~ 9.A kind of method of carrying out the flatness detection with the flatness pick-up unit, the gear train 4 of this flatness pick-up unit is the basis with embodiment 2, its detection method may further comprise the steps:
A) tested article 9 are placed on the conveying belt 2a, and at the uniform velocity send to by conveying belt 2a;
B) the conveying belt top is provided with four probes 3; Suppose that these tested article 9 are provided with rectangle frame 9a along the border; The first probe 3a1 and the second probe 3a2 respectively can be along the first guide rail 4a1 laterally toward polyslips, and when tested article 9 are at the uniform velocity sent to, accomplish detection scanning and this rectangle frame 9a front side edge 9a2 of two diagonal line 9a4 of rectangle frame 9a, the detection scanning of back side edge 9a1 respectively successively; The 3rd probe 3b1 and the 4th probe 3b2 are located by connecting in the second guide rail 4a2 two ends, when tested article 9 are sent to, promptly accomplish the side 9a3 detection scanning of rectangle frame 9a both sides;
C) data with four probe 3 detection scannings import computing machine 8 through capture card 7, by the flatness curve that computing machine 8 generates these tested article, judge through the flatness curve whether the flatness of tested article 9 meets the demands.
Some embodiments described herein only are that the present invention's spirit is illustrated.Person skilled can do various modifications, replenishes or adopt similar mode to substitute to embodiment described herein, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (10)
1. flatness pick-up unit; Comprise testing stand; It is characterized in that: said testing stand upper end is provided with the conveying device that tested article are vertically moved, and the conveying device top is provided with some probes and constitutes with the gear train that is connected and each probe is laterally moved back and forth of popping one's head in respectively.
2. flatness pick-up unit according to claim 1; It is characterized in that: said conveying device comprises two deflector rolls and is set in two conveying belt between the deflector roll; Two deflector rolls lay respectively at testing stand upper front end and upper rear end; And the two ends of deflector roll flexibly connect with testing stand respectively, and wherein a deflector roll is by motor-driven active deflector roll.
3. flatness pick-up unit according to claim 1; It is characterized in that: said gear train comprise some guide rails, synchronously the band and synchronizing wheel; Each guide rail two ends is respectively equipped with synchronizing wheel; Band is set in respectively between two synchronizing wheels on the same guide rail synchronously; Said probe is movably connected on the guide rail respectively; And the upper end of probe is connected with synchronous band respectively, and each guide rail wherein synchronizing wheel of an end is by motor-driven driving wheel.
4. flatness pick-up unit according to claim 3; It is characterized in that: said gear train is made up of first guide rail of two groups of front and back settings and second guide rail that is arranged between two group of first guide rail; Two group of first guide rail middle part is equipped with first probe and second probe respectively; Second guide rail middle part is equipped with the 3rd probe and the 4th probe, said the 3rd probe, the 4th probe respectively with second guide rail above the front side of synchronous band be connected with rear side.
5. flatness pick-up unit according to claim 1; It is characterized in that: said gear train is erected at the conveying device top through surveying frame; This detection frame comprises adjustable frame, crosspiece and guide supporting frame; Be connected with testing stand through supporting studs respectively on four angles of adjustable frame; The supporting studs upper end is connected with adjustable frame through fine-tuning nut, and said gear train is erected at adjustable frame top through guide supporting frame, crosspiece successively.
6. flatness pick-up unit according to claim 5 is characterized in that: the side frame of guide supporting frame both sides is connected with the two side ends of each guide rail.
7. flatness pick-up unit according to claim 3 is characterized in that: said guide rail is made up of two conduits.
8. flatness pick-up unit according to claim 2 is characterized in that: two with being provided with the glass backing plate that is connected with testing stand between the deflector roll, and the band medial surface of the upper surface of this glass backing plate and conveying belt upside amplexiforms.
9. the pick-up unit of flatness according to claim 1 is characterized in that: said probe is connected with compunication through capture card respectively.
10. one kind is carried out the method that flatness detects with the flatness pick-up unit; It is characterized in that: the gear train in this flatness pick-up unit is made up of first guide rail of two groups of front and back settings and second guide rail that is arranged between two group of first guide rail; Two group of first guide rail middle part is equipped with first probe and second probe respectively; Second guide rail middle part is equipped with the 3rd probe and the 4th probe; Said the 3rd probe, the 4th probe are connected with rear side with the front side of the synchronous band of second guide rail top respectively, and its detection method may further comprise the steps:
Tested article are placed on the conveying belt, and at the uniform velocity send to by conveying belt;
The conveying belt top is provided with four probes; Suppose that these tested article are provided with rectangle frame along the border; First probe and second probe respectively can be along the laterally past polyslips of first guide rail, and when tested article are at the uniform velocity sent to, accomplish the detection scanning of two cornerwise detection scannings of rectangle frame and this rectangle frame front side edge, back side edge respectively successively; The 3rd probe and the 4th probe are located by connecting in the second guide rail two ends, when tested article are sent to, promptly accomplish the side detection scanning of rectangle frame both sides;
The data of four probe detection scannings are imported computing machine through capture card,, judge through the flatness curve whether the flatness of tested article meets the demands by the flatness curve of these tested article of computing machine generation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110195012.0A CN102305615B (en) | 2011-07-13 | 2011-07-13 | Flatness detecting device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110195012.0A CN102305615B (en) | 2011-07-13 | 2011-07-13 | Flatness detecting device and method |
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| CN102305615A true CN102305615A (en) | 2012-01-04 |
| CN102305615B CN102305615B (en) | 2014-04-30 |
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| CN201110195012.0A Active CN102305615B (en) | 2011-07-13 | 2011-07-13 | Flatness detecting device and method |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048048A (en) * | 2012-12-12 | 2013-04-17 | 杭州三速科技有限公司 | Detection device and detection method for ceramic tile color difference |
| CN103353294A (en) * | 2013-07-09 | 2013-10-16 | 太原科技大学 | Device and method for detecting unevenness of section steel |
| CN104043686A (en) * | 2013-03-15 | 2014-09-17 | 布拉德伯里公司 | Methods And Apparatus To Monitor Material Conditioning Machines |
| CN105171432A (en) * | 2015-09-02 | 2015-12-23 | 马鞍山景顺金属加工有限公司 | Automatic distance-measuring, leveling and shearing production line |
| CN105910573A (en) * | 2016-05-27 | 2016-08-31 | 苏州骏发精密机械有限公司 | Flatness detection device |
| CN106077158A (en) * | 2016-07-29 | 2016-11-09 | 马鞍山景顺金属加工有限公司 | A kind of cold-rolled steel sheet collecting machine, shear system and rewinding method |
| CN106248043A (en) * | 2016-08-26 | 2016-12-21 | 淄博狮王陶瓷有限公司 | A kind of method and apparatus that ceramic tile base flatness is detected automatically |
| CN107664727A (en) * | 2017-09-22 | 2018-02-06 | 铜陵市三盛电子有限公司 | A kind of thin film capacitor intelligent checking system |
| CN108190437A (en) * | 2017-12-22 | 2018-06-22 | 湖北省祥康源塑料制品有限公司 | A kind of conveying device with automatic detection plastic casing appearance qualification degree |
| CN108955460A (en) * | 2018-08-15 | 2018-12-07 | 郭峻睿 | A kind of interior decoration building board detection device |
| CN109186529A (en) * | 2018-10-13 | 2019-01-11 | 徐州天泽乘龙机械制造有限公司 | A kind of measurement of planeness system of band large-scale metal part |
| CN110779474A (en) * | 2019-10-16 | 2020-02-11 | 徐州市铜山区嘉量计量检测创新中心 | Workpiece abrasion detection multipoint control positioning closed type light beam detection equipment |
| CN110806166A (en) * | 2019-10-11 | 2020-02-18 | 武孟玺 | Glass roughness detection device convenient to detect comprehensively |
| CN111649731A (en) * | 2020-06-03 | 2020-09-11 | 武昌理工学院 | Matrix type surveying and mapping detection equipment |
| CN113182957A (en) * | 2021-05-13 | 2021-07-30 | 安徽力幕新材料科技有限公司 | Waste collecting device for production and processing of film-coated aluminum foil and waste retreatment method |
| CN113324512A (en) * | 2021-04-20 | 2021-08-31 | 广东新合铝业新兴有限公司 | Online continuous monitoring system and method for aluminum profile production |
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Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048048A (en) * | 2012-12-12 | 2013-04-17 | 杭州三速科技有限公司 | Detection device and detection method for ceramic tile color difference |
| CN103048048B (en) * | 2012-12-12 | 2015-05-27 | 杭州联鹰科技有限公司 | Detection device and detection method for ceramic tile color difference |
| CN104043686A (en) * | 2013-03-15 | 2014-09-17 | 布拉德伯里公司 | Methods And Apparatus To Monitor Material Conditioning Machines |
| CN103353294A (en) * | 2013-07-09 | 2013-10-16 | 太原科技大学 | Device and method for detecting unevenness of section steel |
| CN105171432A (en) * | 2015-09-02 | 2015-12-23 | 马鞍山景顺金属加工有限公司 | Automatic distance-measuring, leveling and shearing production line |
| CN105910573A (en) * | 2016-05-27 | 2016-08-31 | 苏州骏发精密机械有限公司 | Flatness detection device |
| CN106077158B (en) * | 2016-07-29 | 2018-11-30 | 马鞍山景顺金属加工有限公司 | A kind of cold-rolled steel sheet collecting machine, shear system and rewinding method |
| CN106077158A (en) * | 2016-07-29 | 2016-11-09 | 马鞍山景顺金属加工有限公司 | A kind of cold-rolled steel sheet collecting machine, shear system and rewinding method |
| CN106248043B (en) * | 2016-08-26 | 2019-06-25 | 山东狮王陶瓷有限公司 | The method and apparatus that a kind of pair of ceramic tile base flatness is detected automatically |
| CN106248043A (en) * | 2016-08-26 | 2016-12-21 | 淄博狮王陶瓷有限公司 | A kind of method and apparatus that ceramic tile base flatness is detected automatically |
| CN107664727A (en) * | 2017-09-22 | 2018-02-06 | 铜陵市三盛电子有限公司 | A kind of thin film capacitor intelligent checking system |
| CN108190437A (en) * | 2017-12-22 | 2018-06-22 | 湖北省祥康源塑料制品有限公司 | A kind of conveying device with automatic detection plastic casing appearance qualification degree |
| CN108190437B (en) * | 2017-12-22 | 2020-02-07 | 武汉杰锐祥源智能科技有限公司 | Conveying device with automatic detection of plastic box appearance qualification degree |
| CN108955460A (en) * | 2018-08-15 | 2018-12-07 | 郭峻睿 | A kind of interior decoration building board detection device |
| CN109186529A (en) * | 2018-10-13 | 2019-01-11 | 徐州天泽乘龙机械制造有限公司 | A kind of measurement of planeness system of band large-scale metal part |
| CN110806166A (en) * | 2019-10-11 | 2020-02-18 | 武孟玺 | Glass roughness detection device convenient to detect comprehensively |
| CN110779474A (en) * | 2019-10-16 | 2020-02-11 | 徐州市铜山区嘉量计量检测创新中心 | Workpiece abrasion detection multipoint control positioning closed type light beam detection equipment |
| CN110779474B (en) * | 2019-10-16 | 2021-06-01 | 徐州市铜山区嘉量计量检测创新中心 | Workpiece abrasion detection multipoint control positioning closed type light beam detection equipment |
| CN111649731A (en) * | 2020-06-03 | 2020-09-11 | 武昌理工学院 | Matrix type surveying and mapping detection equipment |
| CN111649731B (en) * | 2020-06-03 | 2022-02-22 | 武昌理工学院 | Matrix type surveying and mapping detection equipment |
| CN113324512A (en) * | 2021-04-20 | 2021-08-31 | 广东新合铝业新兴有限公司 | Online continuous monitoring system and method for aluminum profile production |
| CN113324512B (en) * | 2021-04-20 | 2021-12-07 | 广东新合铝业新兴有限公司 | Online continuous monitoring system and method for aluminum profile production |
| CN113182957A (en) * | 2021-05-13 | 2021-07-30 | 安徽力幕新材料科技有限公司 | Waste collecting device for production and processing of film-coated aluminum foil and waste retreatment method |
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|---|---|
| CN102305615B (en) | 2014-04-30 |
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