CN202101647U - Automatic detection system for geometric parameters of industrial raw material - Google Patents
Automatic detection system for geometric parameters of industrial raw material Download PDFInfo
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- CN202101647U CN202101647U CN2011201762216U CN201120176221U CN202101647U CN 202101647 U CN202101647 U CN 202101647U CN 2011201762216 U CN2011201762216 U CN 2011201762216U CN 201120176221 U CN201120176221 U CN 201120176221U CN 202101647 U CN202101647 U CN 202101647U
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Abstract
The utility model discloses an automatic detection system for the geometric parameters of industrial raw material. The automatic detection system comprises a loading resolving system, an automatic conveying system, a scanning system, an unloading dispatching system and a measurement and detection control system, wherein the measurement and detection control system comprises a computer control system and a computer measuring system; the loading resolving system comprises a belt conveyor, and is used for separating the industrial raw material one by one and feeding the industrial raw material to the automatic conveying system one by one; the automatic conveying system comprises the belt conveyor, and is used for conveying the industrial raw material to the scanning system one by one; the scanning system comprises a three-dimensional laser scanner and a mechanical arm which are arranged on both sides of the automatic conveying system; a lens of the three-dimensional laser scanner is perpendicular to a transmission belt approximately; the unloading dispatching system comprises a sorting conveyor; and the sorting conveyor comprises two outlets that are a qualified raw material outlet and an unqualified raw material outlet. The automatic detection system has the advantages of high automation degree and high measuring accuracy, and is suitable for industrial high-speed on-line detection.
Description
Technical field
The utility model relates to a kind of automatic checkout system, relates in particular to a kind of industrial raw materials geometric parameter automatic checkout system.
Background technology
Industrial raw materials such as angle steel, round steel is widely used in various industrial structures and engineering structure, like electric transmission pole tower, handling machinery, bridge, boats and ships, reaction tower etc.And the geometric parameter of these industrial raw materials is major parameters of judging that starting material are whether qualified; In some engineering structure, the on-the-spot splicing smoothly of related industries structure and engineering structure and the performance of structure all there is bigger influence like the iron tower of power transmission line of various electric pressures, broadcasting television tower, microwave communication iron tower, transformer station's structure support.In order to guarantee carrying out smoothly of the on-the-spot splicing of various industrial structures and engineering structure, need carry out strictness control to the geometric parameter of these industrial raw materials and detect with accurate.Wherein, The raw-material geometric parameter of angle steel (shown in accompanying drawing 1,2 width d1, d2,2 thickness d 3, d4; Totally 4 value/sections) accuracy requirement that detects is higher; According to relevant national standard, actual parameter value and design load relative error should be within 0.4mm, otherwise that the angle steel starting material are regarded as is defective.The raw-material geometric parameter of round steel is the radius of cylindrical, and the accuracy requirement of this detection is higher, parameter value and design load relative error should be within 0.4mm (be the error allowed band for ± 0.4mm), otherwise that the round steel starting material are regarded as is defective.
At present, also there is not the accurate automatic checkout system of suitable industrial raw materials geometric parameter both at home and abroad.Domestic present traditional method is raw-material geometric parameter not to be carried out precision detect; Directly splice by the dependency structure designing requirement in the starting material grown place; The field replacement immediately if starting material do not meet the demands; After structures to form is errorless starting material are dismantled, and then carried out the scene splicing with transporting demand to.Traditional method is backward in technique, inefficiency, and the human and material resources serious waste, the error of industrial raw materials geometric parameter does not obtain the control and the detection of science simultaneously, and therefore the performance of various structures and quality do not have the science assurance.
Summary of the invention
The utility model technical matters to be solved is to overcome the deficiency of existing in prior technology inefficiency, difficult quality guarantee; A kind of industrial raw materials geometric parameter automatic checkout system is provided; This system can realize the on-the-spot high precision of industrial raw materials geometric parameter, obtain fast; And parameter value and design load compared; According to comparative result qualified/defective starting material are separated, thereby realized that industrial raw materials geometric parameter precision detects and the performance and the quality control of various structures.
The following technical scheme of the concrete employing of the utility model:
A kind of industrial raw materials geometric parameter automatic checkout system comprises that system is allocated in material loading decomposing system, automatic transmission system, Size Measuring System, blanking, measurement detects control system; Said measurement detects control system and comprises computer control system, computer measurement detection system; Said material loading decomposing system is made up of belt conveyor, be used for industrial raw materials is separated one by one, and the industrial raw materials after will separating is sent into automatic transmission system one by one; Said automatic transmission system is made up of belt conveyor, and its effect is that industrial raw materials is sent to scanning system one by one; Said Size Measuring System comprises dimensional measurement instrument and the mechanical arm that is arranged at the automatic transmission system both sides; The said blanking system of allocating comprises Sorting & Picking System, and Sorting & Picking System has two outlets: qualified export of raw material, defective export of raw material.
In the technique scheme; Said dimensional measurement instrument can use existing all kinds of surveying instrument, for example the X ray gauging instrument, based on the gauging instrument of ccd image etc., as long as measuring accuracy can reach requirement; Preferably, said dimensional measurement instrument is a three-dimensional laser scanner.
Further, said three-dimensional laser scanner is two, is oppositely arranged on said automatic transmission system both sides.
The utility model can be realized the on-the-spot high precision of industrial raw materials geometric parameters such as angle steel, round steel, obtain fast; And parameter value and design load compared; According to comparative result qualified/defective starting material are separated, thus the performance and the quality control of accurate online detection of realization industrial raw materials geometric parameter and various structures.The utility model automaticity is high, and measuring accuracy is high, can save great amount of manpower and material resources, is applicable to the upward online detection of high speed of industry.
Description of drawings
Fig. 1 is an angle steel starting material geometric parameter synoptic diagram;
Fig. 2 is the structural representation of the utility model, and among the figure, 1 is the material loading decomposing system, and 2 is transfer system; 3 is three-dimensional laser scanner, and 4 is scanning system, and 5 allocate system for blanking, and 6 is qualified export of raw material; 7 is defective export of raw material, and 8 for measuring detection control platform, and 9 is mechanical arm, and 18 is industrial raw materials; 19 is travelling belt, and 20 is delivery platform, and 21 is scanning platform, and 22 is Sorting & Picking System;
Fig. 3 is the scanning system principle schematic of the utility model; Wherein figure (a) be the raw-material scanning mode of angle steel, and scheming (b) is the scanning mode behind the angle steel starting material Rotate 180 °, and 3 is three-dimensional laser scanner among the figure; 9 is mechanical arm, and 18 is the angle steel starting material;
Fig. 4 is the control structure synoptic diagram of the utility model.
Embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is elaborated:
The industrial raw materials geometric parameter automatic checkout system of the utility model shown in accompanying drawing 2, comprises that system 5 is allocated in material loading decomposing system 1, automatic transmission system 2, scanning system 4, blanking, measurement detects control system 8; Material loading decomposing system 1 is made up of belt conveyor, through computer system control industrial raw materials is separated one by one, and the industrial raw materials after will separating 18 is sent on the travelling belt 19 of automatic transmission system 2 one by one; Automatic transmission system 2 comprises travelling belt 19 and delivery platform 20; Travelling belt 19 is divided into two sections; There is one scan platform 21 centre; Scanning platform 21 is respectively arranged with three-dimensional laser scanner 3 and mechanical arm 9 along the both sides of travelling belt trend; Scanning platform 21, three-dimensional laser scanner 3, mechanical arm 9 constitute the scanning system 4 of this embodiment together, and the camera lens of three-dimensional laser scanner 3 is vertical basically with travelling belt 19, and mechanical arm 9 can pass through computer system control; The industrial raw materials that travelling belt 19 is sent to scanning platform 21 is picked up, and under computer system control, realizes 180 ° of rotations of industrial raw materials; 3 pairs of industrial raw materials of three-dimensional laser scanner carry out 360 ° of scannings; Accompanying drawing 3 has shown the principle of scanning system; Wherein figure (a) is the raw-material scanning mode of angle steel; Figure (b) be the scanning mode behind the angle steel starting material Rotate 180 °, and the high precision cloud data that scanning obtains is conveyed into measurement detection system 8 automatically.Blanking is allocated system 5 and is comprised Sorting & Picking System 22; Sorting & Picking System 22 has two outlets: qualified export of raw material 6 and defective export of raw material 7; Can under the control of computer control system, automatically qualified starting material be separated with defective starting material; Qualified starting material get into next process, and defective material detects further and handles.Measuring detection control system 8 is made up of computer control system, computer measurement detection system; Computer control system is coordinated control to whole detection system; The computer measurement detection system comprises data reception module, three-dimensional modeling module and geometric parameter detection module; Receive cloud data; And carry out modeling, and model and design data are compared, judge according to comparative result whether starting material are qualified; And import detection information into computer control system, the The whole control structure is shown in accompanying drawing 4.
The industrial raw materials geometric parameter automatic checkout system of the utility model can be carried out automatic on-line to the physical dimension of industrial raw materials such as angle steel, round steel and detected; Wherein, The geometric parameter of angle steel is 2 width d1, the d2 of angle steel, and 2 thickness d 3, d4 (as shown in Figure 1); The geometric parameter of round steel is the external diameter of round steel; The course of work of this system comprises:
Step 1, industrial raw materials 18 are separated one by one at material loading decomposing system 1, and are sent into automatic transmission system 2 one by one;
The cloud data of the industrial raw materials 18 that step 3, scanning system 21 obtain imports into to measure and detects control system 8;
The computer detection system (three-dimensional modeling module) that step 4, measurement detect control system 8 utilizes angle steel starting material cloud data to set up the three-dimensional model of industrial raw materials, and obtains the geometric parameter of industrial raw materials model; Obtain raw-material geometric parameter values and compare according to the three-dimensional model of industrial raw materials, obtain the error amount of each geometric parameter of industrial raw materials with the design load of geometric parameter; Error amount exceeds the error allowed band and promptly is regarded as defectively, judges with this whether industrial raw materials is qualified;
Whether qualified information sends the computer control system (module) of measuring detection control system 8 to for step 5, industrial raw materials; Whether qualified information sends blanking to allocates system 5 with industrial raw materials measure to detect control system 8;
In the foregoing description; Only used a three-dimensional laser scanner; Thereby mechanical arm need carry out 180 ° of rotations with starting material obtains complete data, and this process need takies certain hour, has reduced the online detection efficiency of system to a certain extent; For addressing this problem; Can adopt two three-dimensional laser scanners that are oppositely arranged on the automatic transmission system both sides simultaneously starting material to be scanned detection, starting material rotated consumed time, improve the detection efficiency of total system thereby under the constant situation of accuracy of detection, can save.
Claims (5)
1. an industrial raw materials geometric parameter automatic checkout system is characterized in that, comprises that system is allocated in material loading decomposing system, automatic transmission system, Size Measuring System, blanking, measurement detects control system; Said measurement detects control system and comprises computer control system, computer measurement detection system; Said material loading decomposing system is made up of belt conveyor, be used for industrial raw materials is separated one by one, and the industrial raw materials after will separating is sent into automatic transmission system one by one; Said automatic transmission system is made up of belt conveyor, and its effect is that industrial raw materials is sent to scanning system one by one; Said Size Measuring System comprises dimensional measurement instrument and the mechanical arm that is arranged at the automatic transmission system both sides; The said blanking system of allocating comprises Sorting & Picking System, and Sorting & Picking System has two outlets: qualified export of raw material, defective export of raw material.
2. industrial raw materials geometric parameter automatic checkout system according to claim 1 is characterized in that said dimensional measurement instrument is a three-dimensional laser scanner.
3. like the said industrial raw materials geometric parameter of claim 2 automatic checkout system, it is characterized in that said three-dimensional laser scanner is two, be oppositely arranged on said automatic transmission system both sides.
4. like each said industrial raw materials geometric parameter automatic checkout system of claim 1-3, it is characterized in that said industrial raw materials is an angle steel, said geometric parameter is 2 width d1, the d2 of angle steel, and 2 thickness d 3, d4.
5. like each said industrial raw materials geometric parameter automatic checkout system of claim 1-3, it is characterized in that said industrial raw materials is a round steel, said geometric parameter is the external diameter of round steel.
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| CN2011201762216U CN202101647U (en) | 2011-05-30 | 2011-05-30 | Automatic detection system for geometric parameters of industrial raw material |
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| CN2011201762216U CN202101647U (en) | 2011-05-30 | 2011-05-30 | Automatic detection system for geometric parameters of industrial raw material |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103008256A (en) * | 2013-01-08 | 2013-04-03 | 江苏建达恩电子科技有限公司 | Automatic detecting machine for outside diameter of glass tube |
| CN103322930A (en) * | 2013-01-05 | 2013-09-25 | 上海奥林汽车配件有限公司 | Car door lock catch component detection system |
| CN103331267A (en) * | 2012-12-20 | 2013-10-02 | 横店集团东磁股份有限公司 | Automatic size grading device for power ferrites |
| CN104128313A (en) * | 2014-07-12 | 2014-11-05 | 朱文军 | Overpass type sorting apparatus and method thereof |
| CN104197836A (en) * | 2014-09-13 | 2014-12-10 | 江南大学 | Vehicle lock assembly size detection method based on machine vision |
| CN104259108A (en) * | 2014-10-22 | 2015-01-07 | 大连富地机械制造有限公司 | Automatic picking method and device for shaft parts |
| CN105241392A (en) * | 2015-09-24 | 2016-01-13 | 杭州汉振科技有限公司 | Full-surface three-dimensional measurement device of complex cylindrical workpiece, and measurement method thereof |
| CN106000918A (en) * | 2016-08-02 | 2016-10-12 | 苏州高通机械科技有限公司 | Detector for screened products |
| CN106290365A (en) * | 2016-08-08 | 2017-01-04 | 苏州高通机械科技有限公司 | Screening product detector |
| CN106323215A (en) * | 2016-08-23 | 2017-01-11 | 文登蓝岛建筑工程有限公司 | Board thickness detecting device |
| CN107356172A (en) * | 2017-08-04 | 2017-11-17 | 无锡市计量测试院 | A kind of divider detection means |
| CN107860338A (en) * | 2017-12-08 | 2018-03-30 | 张宇航 | Industrial automation three-dimensional detection system and method |
| CN107963473A (en) * | 2016-10-20 | 2018-04-27 | 德国邮政股份公司 | Haulage vehicle for the mobile sorting of cargo |
| CN107999416A (en) * | 2017-12-29 | 2018-05-08 | 昆明理工大学 | A kind of three-dimensional laser electromagnetic separator |
| CN109649931A (en) * | 2019-02-14 | 2019-04-19 | 江苏贺鸿电子有限公司 | A kind of automatic identification counting apparatus |
| CN110524945A (en) * | 2019-09-02 | 2019-12-03 | 星光印刷（苏州）有限公司 | A kind of abnormity packing box automatic production process |
| CN112504184A (en) * | 2020-12-01 | 2021-03-16 | 中国船舶重工集团公司第七一六研究所 | Rapid online quality inspection system for three-dimensional size of steel plate |
| CN113070243A (en) * | 2021-03-15 | 2021-07-06 | 杭州思看科技有限公司 | Three-dimensional scanning data detection method, device and system and electronic device |
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2011
- 2011-05-30 CN CN2011201762216U patent/CN202101647U/en not_active Expired - Fee Related
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| CN103331267A (en) * | 2012-12-20 | 2013-10-02 | 横店集团东磁股份有限公司 | Automatic size grading device for power ferrites |
| CN103322930A (en) * | 2013-01-05 | 2013-09-25 | 上海奥林汽车配件有限公司 | Car door lock catch component detection system |
| CN103008256A (en) * | 2013-01-08 | 2013-04-03 | 江苏建达恩电子科技有限公司 | Automatic detecting machine for outside diameter of glass tube |
| CN104128313A (en) * | 2014-07-12 | 2014-11-05 | 朱文军 | Overpass type sorting apparatus and method thereof |
| CN104197836A (en) * | 2014-09-13 | 2014-12-10 | 江南大学 | Vehicle lock assembly size detection method based on machine vision |
| CN104259108A (en) * | 2014-10-22 | 2015-01-07 | 大连富地机械制造有限公司 | Automatic picking method and device for shaft parts |
| CN105241392B (en) * | 2015-09-24 | 2017-08-08 | 杭州汉振科技有限公司 | The full surface three dimension measuring apparatus and its measuring method of a kind of complicated columnar workpiece |
| CN105241392A (en) * | 2015-09-24 | 2016-01-13 | 杭州汉振科技有限公司 | Full-surface three-dimensional measurement device of complex cylindrical workpiece, and measurement method thereof |
| CN106000918A (en) * | 2016-08-02 | 2016-10-12 | 苏州高通机械科技有限公司 | Detector for screened products |
| CN106290365A (en) * | 2016-08-08 | 2017-01-04 | 苏州高通机械科技有限公司 | Screening product detector |
| CN106323215A (en) * | 2016-08-23 | 2017-01-11 | 文登蓝岛建筑工程有限公司 | Board thickness detecting device |
| CN107963473A (en) * | 2016-10-20 | 2018-04-27 | 德国邮政股份公司 | Haulage vehicle for the mobile sorting of cargo |
| CN107356172A (en) * | 2017-08-04 | 2017-11-17 | 无锡市计量测试院 | A kind of divider detection means |
| CN107860338A (en) * | 2017-12-08 | 2018-03-30 | 张宇航 | Industrial automation three-dimensional detection system and method |
| CN107999416A (en) * | 2017-12-29 | 2018-05-08 | 昆明理工大学 | A kind of three-dimensional laser electromagnetic separator |
| CN109649931A (en) * | 2019-02-14 | 2019-04-19 | 江苏贺鸿电子有限公司 | A kind of automatic identification counting apparatus |
| CN109649931B (en) * | 2019-02-14 | 2020-07-31 | 江苏贺鸿电子有限公司 | Automatic identification counting machine |
| CN110524945A (en) * | 2019-09-02 | 2019-12-03 | 星光印刷（苏州）有限公司 | A kind of abnormity packing box automatic production process |
| CN112504184A (en) * | 2020-12-01 | 2021-03-16 | 中国船舶重工集团公司第七一六研究所 | Rapid online quality inspection system for three-dimensional size of steel plate |
| CN113070243A (en) * | 2021-03-15 | 2021-07-06 | 杭州思看科技有限公司 | Three-dimensional scanning data detection method, device and system and electronic device |
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Effective date of registration: 20161021 Address after: 210017 Jiangsu Province, Jianye District Jiangdong Road, No. 359 (building, building on the 1st floor, B District) Patentee after: NANJING KEBO SPATIAL INFORMATION TECHNOLOGY CO., LTD. Address before: 210044 Nanjing Ning Road, Jiangsu, No. six, No. 219 Patentee before: Nanjing University of Information Science and Technology |
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Effective date of registration: 20170413 Address after: 215000 Suzhou, Jiangsu, Taicang Town, the people of the South Road, No. 162 Patentee after: Suzhou south letter Mapping Technology Co., Ltd. Address before: 210017 Jiangsu Province, Jianye District Jiangdong Road, No. 359 (building, building on the 1st floor, B District) Patentee before: NANJING KEBO SPATIAL INFORMATION TECHNOLOGY CO., LTD. |
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Address after: 215000 Suzhou, Jiangsu, Taicang Town, the people of the South Road, No. 162 Patentee after: Suzhou Xiao Qi Mdt InfoTech Ltd Address before: 215000 Suzhou, Jiangsu, Taicang Town, the people of the South Road, No. 162 Patentee before: Suzhou south letter Mapping Technology Co., Ltd. |
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