CN201145670Y - Mobile phone spray finishing appearance detection device - Google Patents

Mobile phone spray finishing appearance detection device Download PDF

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Publication number
CN201145670Y
CN201145670Y CNU2007201721188U CN200720172118U CN201145670Y CN 201145670 Y CN201145670 Y CN 201145670Y CN U2007201721188 U CNU2007201721188 U CN U2007201721188U CN 200720172118 U CN200720172118 U CN 200720172118U CN 201145670 Y CN201145670 Y CN 201145670Y
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CN
China
Prior art keywords
mobile phone
phone shell
image
detecting position
outward appearance
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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.)
Expired - Fee Related
Application number
CNU2007201721188U
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Chinese (zh)
Inventor
朱成都
翟刚超
魏源华
李廉洁
聂辉
闫伟伟
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BYD Co Ltd
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BYD Co Ltd
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Filing date
Publication date
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Priority to CNU2007201721188U priority Critical patent/CN201145670Y/en
Application granted granted Critical
Publication of CN201145670Y publication Critical patent/CN201145670Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a testing device for the spray painting appearance of a cell phone casing. The utility model comprises a rotary disc having at least two testing positions, an intermittent rotating device, a feeding device which is used to deliver the cell phone casing to be tested to the testing positions of the rotary disc, a sorting device which is used to sort the cell phone casing after the test, at least one image collecting device which is used to collect the surface image of the cell phone casing, and a control device which is used to analyze the image and coordinate the devices. The rotary disc is arranged on the Z direction output axis of the intermittent rotating device; the feeding device, the sorting device and each image collecting device are all near the rotary disc and have corresponding testing positions; the feeding device, the sorting device, the intermittent rotating device and each image collecting device are all connected with the control device. The feeding device sends the cell phone casing to the testing positions of the rotary disc, each image collecting device collects the image of the cell phone casing, the control device coordinates and controls the devices, and the sorting device realizes automatic sorting, thereby improving the test efficiency and accuracy.

Description

Mobile phone shell spraying outward appearance checkout equipment
Technical field
The utility model relates to mobile phone and makes the field, especially about a kind of checkout equipment that is used for detection of handset shell spraying presentation quality.
Background technology
In mobile phone shell spraying production run,, need carry out outward appearance to the mobile phone shell that spraying finishes and detect for guaranteeing to spray quality.At present, the outward appearance detection mode that producer adopts all is desk checking, and the desk checking result is uncertain often.The workman is repeating high-intensity work every day, they accomplish can both accomplish to judge accurately to be impossible to each product to want requirement, therefore, because artificial carelessness probably causes the customer complaint and the return of goods, this can bring the very big money and the loss of fame to company.Simultaneously, desk checking efficient is low, need take great amount of manpower and time.
Summary of the invention
Technical matters to be solved by this invention is, overcomes the deficiencies in the prior art, provides a kind of detection efficiency high and detect the outward appearance of mobile phone shell spraying accurately checkout equipment.
The technical solution adopted for the present invention to solve the technical problems is: this mobile phone shell spraying outward appearance checkout equipment comprises the rotating disk with at least two detecting positions, interval rotation device, be used to carry the feeding device of mobile phone shell to be measured to the rotating disk detecting position, be used to sort the sorting equipment of testing the mobile phone shell that finishes, the control device that at least one is used to gather the image collecting device of mobile phone shell surface image and is used for analysis image and coordinates each device of control, this rotating disk is located at the Z of this interval rotation device to output shaft, this feeding device, the all contiguous rotating disk of sorting equipment and each image collecting device also all has detecting position corresponding with it, and this feeding device, sorting equipment, interval rotation device and each image collecting device all are connected with control device.
Described feeding device comprises by the leading screw of propulsion system driving, goes up material clamp and material loading single shaft robot, this leading screw along Y to placement, should go up material clamp is located on this leading screw, should go up material clamp and be provided with material level at least one, this material loading single shaft robot has X and reaches the feeding manipulator that is slidingly matched with this material loading slide rail to the material loading slide rail.
Described sorting equipment comprises that blanking single shaft robot and X are to the travelling belt of placing, this blanking single shaft robot has Y and reaches the blanking mechanical arm that is slidingly matched with it to the blanking slide rail, this travelling belt Z to be positioned at this blanking slide rail under, this travelling belt have Y to the non-defective unit district and Y to the defective products district.
Described each image collecting device includes view-finder and light source.
Described image collecting device comprises at least one direct picture harvester, a side image harvester and a back side image harvester, the view-finder of each direct picture harvester and light source be positioned at corresponding detecting position directly over, the view-finder of this side image harvester and light source are positioned at the side of corresponding detecting position, the view-finder of this back side image harvester and light source be positioned at corresponding detecting position under.
Described side image harvester and back side image harvester are corresponding with same detecting position, other detecting position that each direct picture harvester is corresponding different.
Described control device is connected with display.
Described interval rotation device is the cam dispenser.
The invention has the beneficial effects as follows, mobile phone shell is delivered to the detecting position of rotating disk by feeding device, realize the collection of mobile phone shell image by image collecting device, coordinate each device of control by control device, by the automatic letter sorting of sorting equipment realization to mobile phone shell, realize the robotization that whole cell phone appearance detects, improved detection efficiency and accuracy.
Description of drawings
Fig. 1 is the stereographic map of tested mobile phone shell;
Fig. 2 is the front view of tested mobile phone shell;
Fig. 3 is the rear view of tested mobile phone shell;
Fig. 4 is the upward view of tested mobile phone shell;
Fig. 5 is the stereographic map of present embodiment mobile phone shell spraying outward appearance checkout equipment;
Fig. 6 is the stereographic map (not containing shell) of present embodiment mobile phone shell spraying outward appearance checkout equipment;
Fig. 7 is the stereographic map of the multistation pick-up unit of present embodiment;
Fig. 8 is the feeding device of present embodiment and the stereographic map of rotating disk;
Fig. 9 is the stereographic map of feeding device, rotating disk and the sorting equipment of present embodiment.
Embodiment
As shown in Figures 1 to 4, present embodiment mobile phone shell spraying outward appearance checkout equipment is used for the coating quality of tested mobile phone shell is detected, and the surface that this tested mobile phone shell need detect comprises front 1, the back side 2 and side 3.Because the field range of the camera lens of view-finder (as CCD camera or ccd video camera) is limited, a view-finder is difficult to take all zones, so should be divided into three shooting areas in front 1, these three zones are respectively the first front test zone 4, the second front test zone 5 and the 3rd front test zone 6.The content that the mobile phone shell back side 2 needs to detect is the die cavity numbers 7 of product, this die cavity numbers 7 letter " B1-2 " as shown in Figure 3.In actual production process, the mobile phone shell of same die cavity number needs packing together, the meaning that detects die cavity number is the mobile phone shell of other die cavity of infiltrating number is picked out (because the mobile phone shell of same die cavity number needs packing together, if sneak into the mobile phone shell of other die cavity number, then can influence the trackability of product, not meet requirement of client).The zone that mobile phone shell side 3 needs to detect is a side regions 8.For the first front test zone 4, the second front test zone 5, the 3rd front test zone 6 and the side regions 8 of mobile phone shell, the detection content is multinomial outward appearance flaws such as the outermost layer of skin, impurity, scuffing, lousiness.The outermost layer of skin mainly appears at the edge contour 100 of mobile phone shell, its produce reason be in the production run on the anchor clamps unnecessary paint adhered to due to the mobile phone shell edge, during test, the image that collects at the view-finder that places directly over the mobile phone shell, analyze its edge contour, adopt the method for piecewise fitting straight line, analyze the slope variation of edge contour straight line, if slope variation is continuous, just explanation does not have the outermost layer of skin; If slope variation is discontinuous, just explanation has outermost layer of skin phenomenon.Impurity, scuffing and lousiness are distributed in the front 1 of mobile phone shell, the test philosophy of these three kinds of outward appearance flaws is basic identical, by carrying out filtering and binaryzation to gathering the image of returning, all particulates after the searching binaryzation, may be impurity, (impurity is dot to the particulate of scuffing and lousiness, lousiness is crooked line, scratch and be straight line) pick out, calculate the area of these particulates then by the control of test procedure the inside, judge according to the result who added up before, if record the bad area of area, so just there is the flaw of this kind form more than or equal to statistics.The back side 2 for mobile phone shell, it detects the correctness that content only is a die cavity number, the concrete detection principle of this die cavity number is coupling, during detection, elder generation gathers correct die cavity image and stores into above the computer hard disc, compare with die cavity image that collects and the correct image that stores on the computer hard disc, if coupling is illustrated as correct die cavity number; If do not match, explanation is a wrong die cavity number.
As Fig. 5 and shown in Figure 6, present embodiment mobile phone shell spraying outward appearance checkout equipment comprises frame 62 and is installed in shell 9, electrical control cubicles 11, display 10, multistation pick-up unit 12, feeding device 13 and sorting equipment 14 on this frame 62.This frame 62 works to support whole detection device.This shell 9 is the protective device of whole detection device, plays the effect of isolating the external interference light source.This display 10 is used to show test results.Be placed with industrial computer and automatically controlled plate in this electrical control cubicles 11, the hard disk storing of industrial computer has test procedure, and this test procedure can be analyzed the view data of the mobile phone shell of gathering, and the result who draws is intuitively shown by display 10.This multistation pick-up unit 12 has eight detecting positions, and wherein six detecting positions are used for actual detected, and two detecting positions are used for extended use.Feeding device 13 is used for tested mobile phone shell is transported to the detecting position of multistation pick-up unit.Sorting equipment 14 is used for being sorted to zones of different on the belt 15 with detecting the detecting position of product later from the multistation pick-up unit.Belt 15 is used for the product after the letter sorting is transported to subsequent processing.
To shown in Figure 7, multistation pick-up unit 12 comprises interval rotation device 55, rotating disk 52 and a plurality of image collecting device as Fig. 5.The Z that this rotating disk 52 is fixed on this interval rotation device 55 on output shaft, this rotating disk 52 under the driving of this interval rotation device 55 around the rotation of having a rest of Z between centers.This interval rotation device 55 as existing cam dispenser, it is installed on the frame 62.This rotating disk 52 is provided with eight detecting positions that are used to place tested mobile phone shell, these eight detecting positions are equally distributed first detecting position 25 of counterclockwise order, second detecting position 26, the 3rd detecting position 27, the 4th detecting position 28, the 5th detecting position 29, the 6th detecting position 30, the 7th detecting position 31 and the 8th detecting position 32, on the circumference of rotating disk 52, interval 45 degree between the adjacent detecting position.This image collector is equipped with six, and it is installed on the frame 62.These six image collecting devices are respectively a side image harvester gathering the mobile phone shell side image, gather a back side image harvester of mobile phone shell back side image and gather four direct picture harvesters of mobile phone shell direct picture.This side image harvester comprises over against the side light source 39 of the side 3 of tested mobile phone shell and side view-finder 38.This back side image harvester comprises over against the back side light source 35 at the back side 2 of tested mobile phone shell and back side view-finder 36.These four direct picture harvesters are the clockwise equally distributed first direct picture harvester, the second direct picture harvester, the 3rd direct picture harvester and the 4th direct picture harvester.This first direct picture harvester comprises and being positioned at directly over the rotating disk 52 and over against the first front light source 41 and the first front view-finder 40 in tested mobile phone shell front 1, this second direct picture harvester comprises and being positioned at directly over the rotating disk 52 and over against the second front light source 43 and the second front view-finder 42 in the front 1 of tested mobile phone shell, the 3rd direct picture harvester comprises and is positioned at directly over the rotating disk 52 and comprises over against the 3rd front light source 45 in the front 1 of tested mobile phone shell and the 3rd front view-finder 44, the four direct picture harvesters and to be positioned at directly over the rotating disk 52 and over against the 4th front light source 47 and the 4th front view-finder 46 in the front 1 of tested mobile phone shell.This side image harvester and back side image harvester be the tested mobile phone shell on the same detecting position all, tested mobile phone shell on respectively corresponding other four the different detecting positions of four direct picture harvesters, promptly on the circumference of rotating disk 52, side image harvester and back side image harvester are positioned on the same angle, four direct picture harvesters are spent at interval 45 successively, and side image harvester and first direct picture harvester interval, 45 degree.
Tested mobile phone shell 64 by feeding device 13 from the material loading position (being the position at the first detecting position place Fig. 7) material loading, in the time of when this mobile phone shell rotates to back side light source 35 with interval rotation device 55 directly over, by back side light source 35 be located at the image that back side view-finders 36 in this back side light source 35 are gathered the die cavity numbers 7 at this tested mobile phone shell back side, side view-finder 38 and side light source 39 are used for gathering the image of the side regions 8 of this mobile phone shell; This mobile phone shell 64 continues along with interval rotation device 55 45 degree that turn clockwise, whether gather the image in some zones (any one zone in mobile phone shell front all can) in mobile phone shell front 1 by the first front view-finder 40 and the first front light source, 41 light sources, being used for test has the silver powder phenomenon.The generation of silver powder phenomenon is to have sneaked into aluminium paint owing to should not spray the surface of aluminium paint, the reason of sneaking into is that paint transports the residual aluminium paint in pipeline the inside along with non-aluminium paint flows out together, spraying can be at the uniform distribution silver powder in the surface of product like this, as long as there is a place to occur, just all silver powder can appear on the entire product, so as long as gather any zone in mobile phone front; Tested mobile phone shell 64 continues along with interval rotation device 55 turns clockwise 45 when spending, gather the image in the first positive zone 4 of mobile phone shell 1 by the second front view-finder 42 and the second front light source 43, the outermost layer of skin, impurity, scuffing, the lousiness that is used to analyze this first positive zone 4 such as mainly is at multinomial outward appearance flaw; Tested mobile phone shell 64 continues along with interval rotation device 55 45 degree that turn clockwise, gather the image in the second positive zone 5 in mobile phone shell front 1 by the 3rd front view-finder 44 and the 3rd front light source 45, be used to analyze multinomial outward appearance flaws such as this second positive outermost layer of skin of regional 5, impurity, scuffing, lousiness; Tested mobile phone shell 64 continues along with interval rotation device 55 45 degree that turn clockwise, gather the image in the 3rd positive zone 6 in mobile phone shell front 1 by the 4th front view-finder 46 and the 4th front light source 47, be used to analyze multinomial outward appearance flaws such as the 3rd positive regional 6 the outermost layer of skin, impurity, scuffing, lousiness.In addition, the position that also aligns the first front light source 43, the second front light source 45 and the 3rd front light source 47 under the rotating disk 52 respectively is equipped with end light source 48, when the edge contour 100 of detection of handset shell 64, because edge contour 100 is distributed in above the 5 and the 3rd positive zone 6,4, the second positive zone, the first positive zone of mobile phone shell, and 4, second the positive the regional the 5, the 3rd positive zone 6, the first positive zone is detected by images acquired respectively, gathers for three times positive regional the branch so mobile phone edge contour 100 is also being followed corresponding mobile phone.When gathering edge contour, by increasing end light source, so that corresponding front view-finder offers a clear explanation.
As Fig. 6 and shown in Figure 8, feeding device 13 comprises leading screw 16, goes up material clamp 17 and material loading single shaft robot 18.This leading screw 16 drives to placement and by propulsion system along Y.Should go up material clamp 17 is installed on this leading screw 16, should go up material clamp 17 and be provided with six last material levels that are used to place tested mobile phone shell, these six last material levels are respectively on first on the material level 19, second on the material level 20, the 3rd on the material level 21, the 4th on the material level 22, the 5th material level 24 on the material level 23 and the 6th.Material loading single shaft robot 18 has X and reaches the feeding manipulator 34 that slidably is installed on this material loading slide rail 60 to material loading slide rail 60, makes progress at Z, and this material loading slide rail 60 and feeding manipulator 34 all are positioned at the top of rotating disk 52.As shown in Figure 8, leading screw 16 drives upward, and material clamp 17 moves to (being the direction of arrow among Fig. 8) at Y, be loaded with tested mobile phone shell first on after material level 19 moves to the material loading position, the inductive switch of being located at this material loading position can detect the material loading clamp movement and put in place, inductive switch sends and puts signal in place to the PLC controller in the industrial computer, the PLC controller can be notified feed material list shaft mechanical people 18 feeding manipulator 34 actions, after feeding manipulator 34 picks up this mobile phone shell by the sucker on it, will this tested mobile phone shell be transported to first detecting position 25 on the rotating disk 52 to material loading slide rail 60 along the X of material loading single shaft robot 34; When detecting mobile phone shell, the PLC controller puts in place behind the signal, interval rotation device 55 45 degree that can turn clockwise, and just second detecting position 26 forwards the position of former first detecting position 25 to, and first detecting position 25 then forwards the position of former the 8th detecting position 32 to.In interval rotation device 55 rotations 45 degree, leading screw 16 drives goes up material clamp 17 continuation along arrow direction shown in Figure 8, up to be loaded with tested mobile phone shell second on material level 20 arrive the material loading positions, next feeding manipulator 34 is transported to this mobile phone shell above second detecting position 26, and interval rotation device 55 rotates 45 degree again.And the like, till six whole material loadings of workpiece above last material clamp 17 finish.Put six workpiece again to last material clamp by the operator, begin next material loading process, so realized automatic charging.
As Fig. 6 and shown in Figure 9, this sorting equipment 14 comprises travelling belt 15 and blanking single shaft robot 49.This travelling belt 15 be positioned at the outside of rotating disk 52 and along X to placement, its have X to non-defective unit district 54 and X to defective products district 53, this non-defective unit district 54 and defective products district 53 are separated by cut-off rule 51.This blanking single shaft robot 49 has Y and reaches the blanking mechanical hand 50 that slidably is installed on this blanking slide rail 61 to blanking slide rail 61.This sorting equipment 14 and the 4th direct picture harvester be 45 degree at interval.The concrete course of work of this sorting equipment 14 is as follows: inductive switch detects the blanking position has workpiece to put in place behind the signal, PLC controller in the notice industrial computer, 49 actions of PLC controller notice blanking single shaft robot, the product that the blanking mechanical arm 50 of this blanking single shaft robot 49 can finish detection picks up from the blanking position, blanking mechanical arm 50 moves along blanking slide rail 61, and the mobile phone shell that detection is finished according to test result is put into defective products district 53 or the non-defective unit district 54 on the belt.Like this, interval rotation device 55 45 degree that whenever turn clockwise just have the product that a test finishes to arrive the blanking position.
Above division the function of various piece of this pick-up unit.To introduce overall test process below, be the example explanation to measure six products, extremely shown in Figure 9 as Fig. 5.
The operator is put into six tested mobile phone shell above the material clamp 17, transport to the material loading position by the tested mobile phone shell of the moving handle of leading screw 16, inductive switch detects the material loading position has workpiece to put in place behind the signal, PLC controller in the notice industrial computer, 18 actions of PLC controller notice material loading single shaft robot are put into tested mobile phone shell 64 detecting position (first detecting position 25 among Fig. 7) of rotating disk, after the PLC controller detects and is in place signal, can control interval rotation device 55 clockwise direction rotation 45 spend, this mobile phone shell 64 to be measured just arrives next position (the 8th detecting position 32 residing positions among Fig. 7), back side light source 35, back side view-finder 36,38 pairs of these tested mobile phone shell 64 of side light source 39 and side view-finder are carried out image acquisition.Meanwhile, the PLC controller can be controlled material loading single shaft robot 18 action the mobile phone shell on the material level 20 on second is moved to the material loading position.The action of each product later on all can be identical with the back action of its last product.After image has been gathered in the position at mobile phone shell the 8th detecting position 32 places in Fig. 7, interval rotation device 35 continues to clockwise rotate 45 degree, make this mobile phone shell 64 arrive the position at the 7th detecting position 31 places among Fig. 7, the first front view-finder 40 and the first front light source 41 can carry out image acquisition to this mobile phone shell, after collection finishes, interval rotation device 35 continue to turn clockwise 45 the degree, this mobile phone shell 64 is delivered to the position at the 6th detecting position 30 places among Fig. 7, the second front view-finder 42 and the second front light source 43 can carry out image acquisition to this mobile phone shell 64, after collection finishes, interval rotation device 35 continue to turn clockwise 45 the degree, this mobile phone shell 64 is delivered to the position at the 5th detecting position 29 places among Fig. 7, the 3rd front view-finder 44 and the 3rd front light source 45 can carry out image acquisition to this mobile phone shell 64, after collection finishes, interval rotation device 35 continue to turn clockwise 45 the degree, this mobile phone shell 64 arrives the position at the 4th detecting position 28 places among Fig. 7, the 4th front view-finder 46 and the 4th front light source 47 can carry out image acquisition to this mobile phone shell, gather later interval rotation device 35 45 degree that continue to turn clockwise, this mobile phone shell 64 arrives the position at the 3rd detection station 27 places among Fig. 7, and product finishes to this position measurement.49 actions of PLC notice blanking single shaft robot are put into the mobile phone shell 64 that tests on the travelling belt 15, specifically are put into defective products district 53 or non-defective unit district 54, are that defective products or non-defective unit decide by test result.The test process of other five products and this mobile phone shell are just the same.And the action of each product is all identical with a last action of previous product.Concrete test procedure is to adopt LabVIEW to write, and the product image that each action collects is all analyzed by industrial computer build-in test program, and test procedure is deposited test result in the hard disk of computer, and test procedure sends to the PLC controller with test result.The PLC controller can be controlled the action of blanking single shaft robot 49 according to test result, the zone of decision final product on travelling belt 15.After these six product tests finished, the operator can be put six products again on last material clamp 17, the test process above repeating.
Present embodiment mobile phone shell spraying outward appearance checkout equipment comprises rotating disk, interval rotation device, feeding device, sorting equipment, control device and at least one image collecting device, this rotating disk is located at the Z of this interval rotation device to output shaft, this rotating disk is provided with at least two detecting positions, the all contiguous rotating disk of this feeding device, sorting equipment and each image collecting device also all has detecting position corresponding with it, and this feeding device, sorting equipment, interval rotation device and each image collecting device are realized the co-ordination of each device by control device control.This control device comprises that aforesaid image to the mobile phone shell surface of being gathered carries out the device of analyzing and processing and is used to control the PLC controller that respectively installs co-ordination.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims (8)

1. a mobile phone shell sprays the outward appearance checkout equipment, it is characterized in that: comprise rotating disk with at least two detecting positions, interval rotation device, be used to carry the feeding device of mobile phone shell to be measured to the rotating disk detecting position, be used to sort the sorting equipment of testing the mobile phone shell that finishes, the control device that at least one is used to gather the image collecting device of mobile phone shell surface image and is used for analysis image and coordinates each device of control, this rotating disk is located at the Z of this interval rotation device to output shaft, this feeding device, the all contiguous rotating disk of sorting equipment and each image collecting device also all has detecting position corresponding with it, and this feeding device, sorting equipment, interval rotation device and each image collecting device all are connected with control device.
2. mobile phone shell spraying outward appearance checkout equipment according to claim 1, it is characterized in that: described feeding device comprises by the leading screw of propulsion system driving, goes up material clamp and material loading single shaft robot, this leading screw along Y to placement, should go up material clamp is located on this leading screw, should go up material clamp and be provided with material level at least one, this material loading single shaft robot has X and reaches the feeding manipulator that is slidingly matched with this material loading slide rail to the material loading slide rail.
3. mobile phone shell spraying outward appearance checkout equipment according to claim 1, it is characterized in that: described sorting equipment comprises that blanking single shaft robot and X are to the travelling belt of placing, this blanking single shaft robot has Y and reaches the blanking mechanical arm that is slidingly matched with it to the blanking slide rail, this travelling belt Z to be positioned at this blanking slide rail under, this travelling belt have Y to the non-defective unit district and Y to the defective products district.
4. mobile phone shell spraying outward appearance checkout equipment according to claim 1, it is characterized in that: described each image collecting device includes view-finder and light source.
5. mobile phone shell spraying outward appearance checkout equipment according to claim 4, it is characterized in that: described image collecting device comprises at least one direct picture harvester, a side image harvester and a back side image harvester, the view-finder of each direct picture harvester and light source be positioned at corresponding detecting position directly over, the view-finder of this side image harvester and light source are positioned at the side of corresponding detecting position, the view-finder of this back side image harvester and light source be positioned at corresponding detecting position under.
6. mobile phone shell spraying outward appearance checkout equipment according to claim 5, it is characterized in that: described side image harvester and back side image harvester are corresponding with same detecting position, other detecting position that each direct picture harvester is corresponding different.
7. mobile phone shell spraying outward appearance checkout equipment according to claim 1, it is characterized in that: described control device is connected with display.
8. mobile phone shell spraying outward appearance checkout equipment according to claim 1, it is characterized in that: described interval rotation device is the cam dispenser.
CNU2007201721188U 2007-09-25 2007-09-25 Mobile phone spray finishing appearance detection device Expired - Fee Related CN201145670Y (en)

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CN105571480A (en) * 2016-01-11 2016-05-11 合肥工业大学 Inductive transducer-based internal three dimensional size detection device for mobile phone shell
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CN105500382A (en) * 2016-02-23 2016-04-20 北京易诚高科科技发展有限公司 Integrated double-finger manipulator device for mobile phone testing
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CN106179983B (en) * 2016-07-06 2018-05-18 中山鑫辉精密技术股份有限公司 A kind of main button case ring automatic detecting machine of mobile phone
CN106179983A (en) * 2016-07-06 2016-12-07 中山鑫辉精密技术股份有限公司 A kind of mobile phone main button case ring automatic detecting machine
CN106000934A (en) * 2016-07-16 2016-10-12 宾兴 Cleaning and appearance detecting machine and detecting technology thereof
CN107664557A (en) * 2017-11-15 2018-02-06 无锡阿尔法精密机械制造有限公司 Ceramic pressure sensor level sorting device
CN107664557B (en) * 2017-11-15 2020-02-07 无锡阿尔法精密机械制造有限公司 Ceramic pressure sensor grade sorting device
CN108435583A (en) * 2018-03-02 2018-08-24 深圳灵虎至真智能科技有限公司 A kind of mobile phone shell hole location detecting device based on machine vision
CN109211932A (en) * 2018-08-02 2019-01-15 Oppo(重庆)智能科技有限公司 Detection device
CN109013364A (en) * 2018-08-17 2018-12-18 上海玉嵩机器人技术有限公司 A kind of pcb board automatic defect detecting device
CN110314863A (en) * 2019-08-21 2019-10-11 烟台东泽电气科技股份有限公司 A kind of blood taking bag socket Defect Detection system
CN110935653A (en) * 2019-12-20 2020-03-31 东台立讯精密电子技术有限公司 Precious shell for shell color short-term test equipment charges
CN112666184A (en) * 2021-03-15 2021-04-16 常州微亿智造科技有限公司 Lid glass visual detection equipment behind cell-phone
CN112666184B (en) * 2021-03-15 2021-06-01 常州微亿智造科技有限公司 Lid glass visual detection equipment behind cell-phone

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