CN109443258A - A kind of backboard flatness checking device and its detection method - Google Patents
A kind of backboard flatness checking device and its detection method Download PDFInfo
- Publication number
- CN109443258A CN109443258A CN201811641795.9A CN201811641795A CN109443258A CN 109443258 A CN109443258 A CN 109443258A CN 201811641795 A CN201811641795 A CN 201811641795A CN 109443258 A CN109443258 A CN 109443258A
- Authority
- CN
- China
- Prior art keywords
- backboard
- detection
- rack
- checking device
- flatness checking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses a kind of backboard flatness checking device and its detection methods, detection device includes rack, the rack is equipped with the detection workbench for being used to support positioning backboard and the Zaser contourgraph for scanning backboard plane, the detection workbench is set on the rack, the Zaser contourgraph is movably set on the rack, and Zaser contourgraph is located above detection workbench.The backboard flatness checking device is reasonable in design, scans backboard plane by the Zaser contourgraph above detection workbench and is detected, detection data is accurate, and backboard flatness detection efficiency greatly improved.
Description
Technical field
The present invention relates to production detection technique fields, more particularly, to a kind of backboard flatness checking device and its detection side
Method.
Background technique
Backboard is that one of the important procedure in mobile phone production process needs to put down backboard during producing backboard
Face degree is detected, and when backboard warped is oversized, may directly result in backboard cannot be used, so to the flatness of backboard
It measures most important.At present to the flatness detection of backboard mainly by manual measurement method, not only efficiency is lower, but also detects
Precision is not high.
Summary of the invention
In view of the shortcomings of the prior art, technical problem to be solved by the invention is to provide a kind of backboard flatness checking devices
And its detection method, to achieve the purpose that improve detection efficiency.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is as follows:
A kind of backboard flatness checking device, including rack, the rack are equipped with the detection for being used to support positioning backboard
Workbench and Zaser contourgraph for scanning backboard plane, the detection workbench are set on the rack, the laser wheel
Wide instrument is movably set on the rack, and Zaser contourgraph is located above detection workbench.
Further, the rack is frame structure.
The bottom of the rack is equipped with idler wheel.
The detection workbench is slab construction, and the edge of the slab construction is fixed on the rack by fastener.
The Zaser contourgraph is located at the top of rack by plane rectangular coordinates robot.
The top of the rack is equipped with the traverse rod of the direct coordinates robot of plane, and traverse rod is equipped with transverse shifting block, traverse rod
It is equipped with the vertical rail of the direct coordinates robot of plane, rail is indulged and is equipped with longitudinal movement block, the Zaser contourgraph is located at longitudinal shifting
The lower part of motion block.
A kind of detection method using the backboard flatness checking device, comprising the following steps:
When installation precision calibration, system in subsequent use process can be carried out to precision stage and flat square robot
Startup self-detection program can be executed, unless self-test detects system exception, otherwise system is without re-scaling；
Request detection signal is issued from feeding robot to detection system before feeding, can will be swashed after detection device is ready
Light contourgraph, which is moved to home, allows robot feeding；
Feeding robot receives after allowing pan feeding signal and is placed into backboard on precision stage according to registered location, and
Leave detection zone；
After detection device detects backboard workpiece in place, backboard is scanned according to registered paths, it is defeated after the completion of scanning
Testing result out, and shown in device software.
Compared with prior art, the present invention having the advantage that
The backboard flatness checking device and its detection method design rationally, pass through the laser wheel above detection workbench
Wide instrument scanning backboard plane is detected, and detection data is accurate, and backboard flatness detection efficiency greatly improved.
Detailed description of the invention
Content expressed by each width attached drawing of this specification and the label in figure are briefly described below:
Fig. 1 is structure of the detecting device schematic diagram of the present invention.
Fig. 2 is detection device superstructure schematic diagram of the present invention.
In figure:
1. rack, 2. detection workbench, 3. traverse rods, 4. transverse shifting blocks, 5. Zaser contourgraphs, 6. longitudinal movement blocks, 7.
Backboard.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of
Explanation.
As depicted in figs. 1 and 2, the backboard flatness checking device, including rack 1, be used to support positioning backboard detection
Workbench 2 and Zaser contourgraph 5 for scanning 7 plane of backboard；Wherein, detection workbench 2 is located in rack 1, laser
Contourgraph 5 is movably located in rack 1, and Zaser contourgraph 5 is located above detection workbench.
It scans backboard plane by the Zaser contourgraph of 2 top of detection workbench to be detected, detection data is accurate, greatly
Width improves backboard flatness detection efficiency.
Rack 1 is frame structure, and rack is equipped with table top like Chair structure, rack, is equipped with vertically in the side of table top
Restocking, detection workbench are fixed on table top by fastener, the top for being located at restocking of the removable adjustment position of Zaser contourgraph
Portion.The bottom of rack is equipped with idler wheel, adjustment position easy to remove.
Detection workbench 2 is slab construction, and the edge of slab construction is fixed on the rack by fastener, and is being detected
Workbench is equipped with the pilot pin of protrusion；It detects and is equipped with flat thin magnet in workbench, convenient for backboard on detection workbench
It positions and convenient for backplane on detection workbench.
Zaser contourgraph 5 is located at the top of rack by plane rectangular coordinates robot.Carry Zaser contourgraph movement
Plane rectangular coordinates robot runs smoothly, and detection is accurate and reliable.
Preferably, the top of rack 1 is equipped with the traverse rod 3 of the direct coordinates robot of plane, and traverse rod 3 is equipped with transverse shifting block
4, traverse rod is equipped with the vertical rail of the direct coordinates robot of plane, indulges rail and is equipped with longitudinal movement block 6, Zaser contourgraph 5 is located at vertical
To the lower part of movable block.Transverse shifting block is equipped with the guide rod of longitudinal movement block mobile guide.Guarantee that Zaser contourgraph is mobile
Steadily.
Backboard three-D profile data are scanned using Zaser contourgraph, laser is controlled using plane rectangular coordinates robot system
Contourgraph is mobile, using precision stage as measuring system reference-calibrating and reference standard, detects backboard flatness and quadrangle
Warped size.
Using detection device to backboard flatness detection method specifically:
When installation precision calibration, system in subsequent use process can be carried out to precision stage and flat square robot
Startup self-detection program can be executed, unless self-test detects system exception, otherwise system is without re-scaling；By feeder before feeding
Device people issues request detection signal to detection system, Zaser contourgraph can be moved to home after detection device is ready
Allow robot feeding；Feeding robot receives and backboard is placed into fine-limit work according to registered location after allowing pan feeding signal
On platform, and leave detection zone；After detection device detects backboard workpiece in place, backboard is scanned according to registered paths,
Output test result after the completion of scanning, and shown in device software.Detection efficiency greatly improved.
It above are only and preferred embodiments of the present invention are illustrated, above-mentioned technical characteristic can form multiple hairs in any combination
Bright example scheme.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, if use the improvement for the various unsubstantialities that conception and technical scheme of the invention carry out, or it is not improved will
Conception and technical scheme of the invention directly apply to other occasions, within the scope of the present invention.
Claims (7)
1. a kind of backboard flatness checking device, including rack, it is characterised in that: the rack, which is equipped with, is used to support positioning back
The detection workbench of plate and the Zaser contourgraph for scanning backboard plane, the detection workbench are set on the rack, institute
It states Zaser contourgraph movably to set on the rack, Zaser contourgraph is located above detection workbench.
2. backboard flatness checking device as described in claim 1, it is characterised in that: the rack is frame structure.
3. backboard flatness checking device as described in claim 1, it is characterised in that: the bottom of the rack is equipped with idler wheel.
4. backboard flatness checking device as described in claim 1, it is characterised in that: the detection workbench is plate knot
The edge of structure, the slab construction is fixed on the rack by fastener.
5. backboard flatness checking device as described in claim 1, it is characterised in that: the Zaser contourgraph passes through flat square
Coordinates robot is located at the top of rack.
6. backboard flatness checking device as claimed in claim 5, it is characterised in that: it is direct that the top of the rack is equipped with plane
The traverse rod of coordinates robot, traverse rod are equipped with transverse shifting block, and traverse rod is equipped with the vertical rail of the direct coordinates robot of plane, indulge rail
It is equipped with longitudinal movement block, the Zaser contourgraph is located at the lower part of longitudinal movement block.
7. a kind of detection method using the backboard flatness checking device as described in any one of claim 1 to 6, feature exist
In: it is described that detection method includes the following steps:
Precision calibration can be carried out to precision stage and flat square robot when installation, system can be held in subsequent use process
Row startup self-detection program, unless self-test detects system exception, otherwise system is without re-scaling；
Request detection signal is issued from feeding robot to detection system before feeding, it can be by laser wheel after detection device is ready
Wide instrument, which is moved to home, allows robot feeding；
Feeding robot receives after allowing pan feeding signal and is placed into backboard on precision stage according to registered location, and leaves
Detection zone；
After detection device detects backboard workpiece in place, backboard is scanned according to registered paths, output inspection after the completion of scanning
It surveys as a result, and being shown in device software.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811641795.9A CN109443258A (en) | 2018-12-29 | 2018-12-29 | A kind of backboard flatness checking device and its detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811641795.9A CN109443258A (en) | 2018-12-29 | 2018-12-29 | A kind of backboard flatness checking device and its detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109443258A true CN109443258A (en) | 2019-03-08 |
Family
ID=65539935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811641795.9A Pending CN109443258A (en) | 2018-12-29 | 2018-12-29 | A kind of backboard flatness checking device and its detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109443258A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442725A (en) * | 2020-05-28 | 2020-07-24 | 无锡烨隆精密机械股份有限公司 | Disc spring assembly detection device |
| CN114113104A (en) * | 2021-11-10 | 2022-03-01 | 厦门聚视智创科技有限公司 | Cell-phone back of body frame 3D face image device |
| CN114235833A (en) * | 2021-12-14 | 2022-03-25 | 深圳仁海实业有限公司 | Detection equipment is transferred to high density interconnect printed circuit board's backplate |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040141187A1 (en) * | 2002-10-29 | 2004-07-22 | Johnston Kyle S. | Calibration for 3D measurement system |
| CN103322917A (en) * | 2013-05-17 | 2013-09-25 | 湖南腾远智能设备有限公司 | High-speed intelligent detector for thickness, specification and squareness of substrate |
| CN103471532A (en) * | 2013-09-10 | 2013-12-25 | 中国商用飞机有限责任公司 | System for measuring the waviness of an aircraft surface and corresponding method |
| CN104807832A (en) * | 2015-04-28 | 2015-07-29 | 华中科技大学无锡研究院 | Automatic fine inspection production line of silicon ingot |
| CN205981109U (en) * | 2016-09-05 | 2017-02-22 | 江苏创源电子有限公司 | Carrier test equipment |
| CN206235306U (en) * | 2016-09-18 | 2017-06-09 | 大族激光科技产业集团股份有限公司 | Flatness testing equipment |
| CN206787513U (en) * | 2017-05-23 | 2017-12-22 | 易安基自动化设备(北京)有限公司 | A kind of device of on-line checking surface roughness |
| CN207234907U (en) * | 2017-10-10 | 2018-04-13 | 惠州市普利升精密五金有限公司 | A kind of flatness detecting device of cell phone rear cover |
| KR101858823B1 (en) * | 2016-08-25 | 2018-05-18 | 주식회사 포스코 | Apparatus and method of measuring flatness of steel plate |
-
2018
- 2018-12-29 CN CN201811641795.9A patent/CN109443258A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040141187A1 (en) * | 2002-10-29 | 2004-07-22 | Johnston Kyle S. | Calibration for 3D measurement system |
| CN103322917A (en) * | 2013-05-17 | 2013-09-25 | 湖南腾远智能设备有限公司 | High-speed intelligent detector for thickness, specification and squareness of substrate |
| CN103471532A (en) * | 2013-09-10 | 2013-12-25 | 中国商用飞机有限责任公司 | System for measuring the waviness of an aircraft surface and corresponding method |
| CN104807832A (en) * | 2015-04-28 | 2015-07-29 | 华中科技大学无锡研究院 | Automatic fine inspection production line of silicon ingot |
| KR101858823B1 (en) * | 2016-08-25 | 2018-05-18 | 주식회사 포스코 | Apparatus and method of measuring flatness of steel plate |
| CN205981109U (en) * | 2016-09-05 | 2017-02-22 | 江苏创源电子有限公司 | Carrier test equipment |
| CN206235306U (en) * | 2016-09-18 | 2017-06-09 | 大族激光科技产业集团股份有限公司 | Flatness testing equipment |
| CN206787513U (en) * | 2017-05-23 | 2017-12-22 | 易安基自动化设备(北京)有限公司 | A kind of device of on-line checking surface roughness |
| CN207234907U (en) * | 2017-10-10 | 2018-04-13 | 惠州市普利升精密五金有限公司 | A kind of flatness detecting device of cell phone rear cover |
Non-Patent Citations (3)
| Title |
|---|
| ALEX MARTINEZ-AGIRRE等: "Evaluation of surface roughness parameters in agricultural soils with different tillage conditions using a laser profile meter", 《SOIL & TILLAGE RESEARCH》 * |
| 王莹莹等: "3D激光轮廓扫描仪在木制部件表面粗糙度测定中的应用", 《林产工业》 * |
| 荆学东等: "《工业机器人技术》", 31 July 2018, 上海科学技术出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442725A (en) * | 2020-05-28 | 2020-07-24 | 无锡烨隆精密机械股份有限公司 | Disc spring assembly detection device |
| CN114113104A (en) * | 2021-11-10 | 2022-03-01 | 厦门聚视智创科技有限公司 | Cell-phone back of body frame 3D face image device |
| CN114235833A (en) * | 2021-12-14 | 2022-03-25 | 深圳仁海实业有限公司 | Detection equipment is transferred to high density interconnect printed circuit board's backplate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109443258A (en) | A kind of backboard flatness checking device and its detection method | |
| CN106052599B (en) | A kind of contactless measurement measuring linear guide precision | |
| KR101256306B1 (en) | Parallelism adjusting mechanism of probe card and inspection apparatus | |
| CN207900810U (en) | Milling machine processes the integrated structure with measurement | |
| CN108527198A (en) | Engine cylinder cover positioning fixture | |
| CN205941631U (en) | Probe card is to needle machine | |
| CN106482611B (en) | Intricate casting processing dimension rapid detection tool and its detection method | |
| CN107063026B (en) | A kind of automotive seat bottom plate is slidably connected bar cubing | |
| CN206974327U (en) | A kind of frock clamp of new rectangular cell dimensional measurement | |
| CN107246853A (en) | A kind of detecting system and detection method for being used to detect plate surface | |
| CN207600336U (en) | A kind of door and window detection fixture | |
| CN208751495U (en) | Fault coordinate setting apparatus | |
| CN207556471U (en) | Cold-rolled steel sheet vertically and horizontally thickness difference measuring device | |
| CN207263087U (en) | A kind of skylight guide rail cubing | |
| CN109254080A (en) | A kind of stainless steel ultrasonic detection device | |
| CN209512761U (en) | A kind of damage-free measuring apparatus in situ of matrix surface bumps degree | |
| CN208888093U (en) | A kind of pellet geometric density measuring device | |
| CN206450185U (en) | A kind of deformable sheet materials thickness detection apparatus | |
| CN208547318U (en) | A kind of engine bonnet cubing | |
| CN109870096A (en) | A kind of damage-free measuring apparatus and characterizing method in situ of matrix surface bumps degree | |
| CN209706774U (en) | A kind of device of quick detection aerial blade listrium height | |
| CN205373692U (en) | Verticality measuring instrument | |
| KR102326269B1 (en) | Apparatus for measuring delta ferrtie | |
| CN209524876U (en) | A kind of three-dimensional tester | |
| CN208595868U (en) | A kind of novel piston outer circle cubing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190308 |
|
| RJ01 | Rejection of invention patent application after publication |