CN202304773U - Flatness detector - Google Patents

Flatness detector Download PDF

Info

Publication number
CN202304773U
CN202304773U CN2011204089196U CN201120408919U CN202304773U CN 202304773 U CN202304773 U CN 202304773U CN 2011204089196 U CN2011204089196 U CN 2011204089196U CN 201120408919 U CN201120408919 U CN 201120408919U CN 202304773 U CN202304773 U CN 202304773U
Authority
CN
China
Prior art keywords
flatness
control box
laser detector
detecting instrument
frame
Prior art date
Application number
CN2011204089196U
Other languages
Chinese (zh)
Inventor
董庭栋
Original Assignee
赫比(上海)通讯科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 赫比(上海)通讯科技有限公司 filed Critical 赫比(上海)通讯科技有限公司
Priority to CN2011204089196U priority Critical patent/CN202304773U/en
Application granted granted Critical
Publication of CN202304773U publication Critical patent/CN202304773U/en

Links

Abstract

The utility model provides a flatness detector which comprises a rack and a workpiece platform, wherein a laser detector is installed on the rack, and a detecting control box which can receive measuring data of the laser detector and analyze the flatness is also arranged on the rack, the detecting control box at least comprises a programmable micro processor unit, the micro processor unit receives the data of the laser detector, calculates a flatness value and then compares the difference value with a preset value, and the product is unqualified if the difference value exceeds the preset value.

Description

Flatness detecting instrument
Technical field
The utility model relates to a kind of product checkout equipment, is specifically related to a kind of flatness detecting instrument.
Background technology
In the process of producing product, board-like material is prone to buckling deformation takes place, and can have influence on product appearance or follow-up assembly process, therefore need after the board-like material moulding, the flatness to product detect.
It is that product is placed on the smooth worktable that common a kind of method that has is arranged in the prior art; Use prefabricated leveling ruler to attempt filling in the product below; This leveling ruler is prefabricated according to the flatness specification requirement of product; Can fill in the slit between product and the worktable like leveling ruler, then the product plane degree is defective.Low, the low precision of this method efficient, and if flatness meets the requirements around the product, and median rise, the easy omission of this method.
Chinese patent CN200610062210.9 also provides a kind of method of utilizing the electric conductivity detection plane degree of workpiece; This detection method connects support platform with a utmost point of a power supply; Another utmost point joint detection contact; When workpiece irregularity degree during greater than setting value, the testing circuit conducting detects pilot lamp and lights.This device structure is complicated, operating personnel's proficiency is required height, and can only be used for the electric conductor part.
The utility model content
To the problems of the prior art, the utility model provides a kind of precision high, and checkout equipment simple to operate is realized through following its technical scheme:
A kind of flatness detecting instrument; Comprise a frame, a work piece platform; Be equiped with a laser detector on the said frame, and one can receive the measurement data of said laser detector and analyze the detection control box of flatness, this detection control box comprises a microprocessing unit able to programme at least.This microprocessing unit receives the data of laser detector, and calculates its flatness value, and relatively this difference and predefined preset value then are as then product is defective above preset value.
Laser detection head in the utility model can be installed on the mechanical arm of said frame top; Realizing moving freely through mechanical arm; Said mechanical arm is electrically connected with detecting control box, so then can control moving of mechanical arm through detecting control box, and the record position that mechanical arm arrived.
Further, said laser detector also can be located on the one stroke guide rail of frame top.
Further, said laser detector also can be fixed on said frame top.
Further said laser detector can be provided with three or more laser head, so that detect a plurality of positions on the workpiece to be checked simultaneously.
Further again, also can comprise a clamp device on the said work piece platform, with clamping work pieces, the convenient detection.
Further again, said detection control box comprises that also one can show the LED display of measurement data.
The flatness detecting instrument of the utility model through using laser measuring technology, realizes that robotization detects, and is simple to operate, and accuracy of detection is high.In addition, the flatness detecting instrument of the utility model is applied widely, is not limited to detect the workpiece of electric conductivity, but can detect the flatness of any plate, even whether the curvature that can detect curved face product meets the requirements.
Description of drawings
Fig. 1 is the structural representation of one of them embodiment of the utility model.
Fig. 2 is the detection control box synoptic diagram of one of them embodiment of the utility model.
Fig. 3 is the work piece platform synoptic diagram of one of them embodiment of the utility model.
Embodiment
For the technological means, the creation characteristic that make the utility model, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the utility model.
Embodiment 1
The utility model flatness detecting instrument as shown in Figure 1; Comprise frame 1, work piece platform 2; Be fixed with a laser detector 3 on the said frame 1; And detecting control box 4, detection control box 4 is electrically connected with laser detector 3 with control laser detector 3 and picks the detection position on the workpiece, and accepts the detection data that laser detector 3 is passed back.Certainly, this being electrically connected is inessential, and detecting control box 4 also can be to be connected through wireless mode with laser detector 3, realizes control function and data transmission like modes such as infrared, bluetooth, Wi-Fi.
During work; Three positions that laser head 31 in the detection control box 4 control laser detectors 3 picks on the workpiece are measured; Length distance information through preset formula is passed back laser head 31 is calculated; To obtain the flatness numerical value of product, surpass preset value like institute's value, then the product plane degree is defective.The number of laser head 31 is many more in the utility model, and then detection efficiency is high more, during laser head 31 of minimum use, needs branch to pick three detection positions three times and detects.
Detect control box 4 and comprise a programmable microprocessing unit (not shown) at least; This microprocessing unit can receive the measurement data of laser detector 3; And calculate its flatness difference, and relatively this difference and predefined preset value then, then product is defective as surpassing preset value.
Embodiment 2
Based on the flatness detecting instrument of describing among the embodiment 1; Wherein laser detection 3 is non-for fixing; But be installed on the mechanical arm of frame 1 top (not shown in the accompanying drawing), can realize moving freely this mechanical arm and detection 4 controllable connections of control box through mechanical arm; Control moving of mechanical arms to pass through detecting control box 4, and the record position that mechanical arm arrived.Present embodiment needs preset mass data in the microprocessing unit able to programme that detects control box 4; To guarantee mechanical arm when any position, this microprocessing unit able to programme can go out correct product flatness according to the information calculations that the laser detector on the mechanical arm 3 is passed back.
Like need curved surface or other irregular products are detected, then only need in microprocessing unit able to programme, to key in the standard value of different detection positions,, can judge whether workpiece meets the requirements through the difference size of standard of comparison value and actual distance value.
Embodiment 3
Whether qualified based on embodiment 1, the panel that detects control box 4 is provided with LED display 41 (referring to Fig. 2), and display screen 41 can show the flatness data that microprocessing unit able to programme calculates, perhaps direct demonstration information.
Also be provided with input equipment 42 on the panel of detection control box 4, control to make things convenient for user's input information or coding.Certainly this input equipment 42 also can be to be independent of keyboard or other input equipments that detects control box 4.
Through detect microprocessing unit able to programme in the control box 4 can also write down workpiece batch, other relevant informations such as operator.
Work piece platform 2 is provided with clamp device 21 (referring to Fig. 3), with clamping work pieces, and convenient the detection.This clamp device 21 is not limited to the shape shown in the figure, but can be according to the different different shapes of workpiece design to be checked.
Present embodiment mid frame 1 be provided with the stroke guide rail (not shown), laser detector 3 is installed on the frame through stroke guide rail.Present embodiment need be directed against the position that each laser detector 3 possibly arrive on the stroke guide rail, and set-up and calculated formula in microprocessing unit able to programme is to guarantee to obtain correct testing result.
More than show and described the advantage of ultimate principle, principal character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the instructions that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.

Claims (7)

1. flatness detecting instrument; Comprise a frame, a work piece platform; It is characterized in that; Be equiped with a laser detector on the said frame, and one can receive the measurement data of said laser detector and analyze the detection control box of flatness, this detection control box comprises a programmable microprocessing unit at least.
2. flatness detecting instrument according to claim 1 is characterized in that, said laser detection head is installed on the mechanical arm of said frame top, and said mechanical arm is electrically connected the positional information with record mechanical arm place with said detection control box.
3. flatness detecting instrument according to claim 1 is characterized in that, said laser detector is fixed on and is located at said frame top.
4. flatness detecting instrument according to claim 1 is characterized in that, said laser detector is installed on the one stroke guide rail of said frame top.
5. flatness detecting instrument according to claim 1 is characterized in that, said laser detector comprises three laser heads at least.
6. flatness detecting instrument according to claim 1 is characterized in that, comprises a clamp device on the said work piece platform.
7. flatness detecting instrument according to claim 1 is characterized in that, said detection control box comprises that also one can show the LED display of measurement data.
CN2011204089196U 2011-10-24 2011-10-24 Flatness detector CN202304773U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204089196U CN202304773U (en) 2011-10-24 2011-10-24 Flatness detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204089196U CN202304773U (en) 2011-10-24 2011-10-24 Flatness detector

Publications (1)

Publication Number Publication Date
CN202304773U true CN202304773U (en) 2012-07-04

Family

ID=46373652

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204089196U CN202304773U (en) 2011-10-24 2011-10-24 Flatness detector

Country Status (1)

Country Link
CN (1) CN202304773U (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103837103A (en) * 2014-03-27 2014-06-04 重庆长安汽车股份有限公司 Detecting device and method for planeness of air inlet flange of exhaust manifold
CN103940378A (en) * 2014-03-26 2014-07-23 东莞市天勤仪器有限公司 Laser flatness measuring instrument with nine laser transmitters
CN103983218A (en) * 2014-03-26 2014-08-13 东莞市天勤仪器有限公司 Multi-laser flatness measuring instrument
CN104132629A (en) * 2014-08-12 2014-11-05 太仓思比科微电子技术有限公司 Visible infrared light smoothness detection device
CN105277145A (en) * 2015-01-21 2016-01-27 上海迪谱工业检测技术有限公司 Method for removing hardware error and self-adapting flatness detection of different object
CN107202566A (en) * 2017-06-13 2017-09-26 芜湖桑乐金电子科技有限公司 Heating plate flatness automatic detection device
CN107289882A (en) * 2017-07-28 2017-10-24 芜湖微云机器人有限公司 A kind of tooth-implanting flaw and roughness detecting method
CN107796349A (en) * 2016-09-07 2018-03-13 米沃奇电动工具公司 The depth and angular transducer annex of electric tool
CN108332644A (en) * 2017-12-29 2018-07-27 深圳市越疆科技有限公司 Multiple spot feeds back testing flatness method and Auto-Test System
CN108375354A (en) * 2018-01-12 2018-08-07 嵊州市东浩电子科技有限公司 A kind of method and apparatus of leaded light slab warping defects detection
CN108613653A (en) * 2018-08-13 2018-10-02 昆山睿力得软件技术有限公司 A kind of coiling roughness detection equipments
CN108613654A (en) * 2018-08-13 2018-10-02 昆山睿力得软件技术有限公司 A kind of coiling flatness detecting device
WO2018188060A1 (en) * 2017-04-14 2018-10-18 深圳市方鹏科技有限公司 Intelligently corrected laser ranging tester
CN108871240A (en) * 2017-05-08 2018-11-23 苏州耐斯德自动化设备有限公司 It is a kind of for detecting the detection machine of shield plane degree
CN109269450A (en) * 2018-11-05 2019-01-25 贵州航天电器股份有限公司 Detection device that is a kind of while testing two vertical surface plane degree
CN110530295A (en) * 2019-08-06 2019-12-03 湖南国科智瞳科技有限公司 A kind of detection instrument and method of motion platform verticality

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103940378A (en) * 2014-03-26 2014-07-23 东莞市天勤仪器有限公司 Laser flatness measuring instrument with nine laser transmitters
CN103983218A (en) * 2014-03-26 2014-08-13 东莞市天勤仪器有限公司 Multi-laser flatness measuring instrument
CN103837103A (en) * 2014-03-27 2014-06-04 重庆长安汽车股份有限公司 Detecting device and method for planeness of air inlet flange of exhaust manifold
CN104132629A (en) * 2014-08-12 2014-11-05 太仓思比科微电子技术有限公司 Visible infrared light smoothness detection device
CN105277145A (en) * 2015-01-21 2016-01-27 上海迪谱工业检测技术有限公司 Method for removing hardware error and self-adapting flatness detection of different object
US10807219B2 (en) 2016-09-07 2020-10-20 Milwaukee Electric Tool Corporation Depth and angle sensor attachment for a power tool
CN107796349A (en) * 2016-09-07 2018-03-13 米沃奇电动工具公司 The depth and angular transducer annex of electric tool
CN107796349B (en) * 2016-09-07 2020-10-27 米沃奇电动工具公司 Depth and angle sensor attachment for power tools
WO2018188060A1 (en) * 2017-04-14 2018-10-18 深圳市方鹏科技有限公司 Intelligently corrected laser ranging tester
CN108871240A (en) * 2017-05-08 2018-11-23 苏州耐斯德自动化设备有限公司 It is a kind of for detecting the detection machine of shield plane degree
CN107202566A (en) * 2017-06-13 2017-09-26 芜湖桑乐金电子科技有限公司 Heating plate flatness automatic detection device
CN107289882A (en) * 2017-07-28 2017-10-24 芜湖微云机器人有限公司 A kind of tooth-implanting flaw and roughness detecting method
CN108332644A (en) * 2017-12-29 2018-07-27 深圳市越疆科技有限公司 Multiple spot feeds back testing flatness method and Auto-Test System
CN108375354A (en) * 2018-01-12 2018-08-07 嵊州市东浩电子科技有限公司 A kind of method and apparatus of leaded light slab warping defects detection
CN108613653A (en) * 2018-08-13 2018-10-02 昆山睿力得软件技术有限公司 A kind of coiling roughness detection equipments
CN108613654A (en) * 2018-08-13 2018-10-02 昆山睿力得软件技术有限公司 A kind of coiling flatness detecting device
CN109269450A (en) * 2018-11-05 2019-01-25 贵州航天电器股份有限公司 Detection device that is a kind of while testing two vertical surface plane degree
CN110530295A (en) * 2019-08-06 2019-12-03 湖南国科智瞳科技有限公司 A kind of detection instrument and method of motion platform verticality

Similar Documents

Publication Publication Date Title
CN201749132U (en) Test fixture
CN202794465U (en) Comprehensive performance test system for motor
CN203550920U (en) T-shaped elevator guide rail geometric tolerance full-automatic comprehensive detector
CN201122093Y (en) Thickness measurement device
CN104678222B (en) FPC flexible board automatic test instrument
CN104680771A (en) Device and method for testing infrared remote controller
CN103225999B (en) A kind of bearing inner race Pore Diameter Detection mechanism and detection method thereof
CN204807396U (en) It changes device to show behind test cell -phone screen pressurized
CN203163644U (en) Detection device for inspecting workpiece length dimension
CN103197147A (en) Solar cell multifunctional contact resistance automatic measuring instrument and measuring system thereof
CN102288886A (en) Device for rapid detection of electrical performance of cell
CN102829943B (en) Falling ball test machine
CN205643626U (en) Probe detection device and be used for probe check out test set of conveyer belt
CN103148822A (en) Multipoint thickness measuring device and usage method thereof
CN204154292U (en) A kind of Ceramic Tiles superhigh precision flatness detecting device
CN203773021U (en) PCBA board test device
CN105158450A (en) Thromboela-stogram instrument
CN203894391U (en) Storage battery quick discharge detector
CN204831203U (en) Single crystal stick measuring equipment
CN205317148U (en) Automatic flatness detection equipment
CN202692878U (en) Checking tool for hole series position
CN203785652U (en) Electrical core thickness and width test machine
CN101995679B (en) Multi-probe unit
CN101968389A (en) Elasticity and displacement amount measuring device and method, application thereof
CN203550918U (en) T-shaped elevator guide rail detection platform

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120704

Termination date: 20141024