CN105629909A - Automatic detection method - Google Patents
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- CN105629909A CN105629909A CN201410609209.8A CN201410609209A CN105629909A CN 105629909 A CN105629909 A CN 105629909A CN 201410609209 A CN201410609209 A CN 201410609209A CN 105629909 A CN105629909 A CN 105629909A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses an automatic detection method. The automatic detection method comprises the following steps that: a first automatic reclaiming device moves at least a panel to a first detection station so as to perform lightening detection on the panel automatically and combine the panel with at least a polarizer and at least a circuit board to obtain a display module, and a second automatic reclaiming device moves the display module to a second detection station so as to perform optical detection and lightening detection on the display module automatically; and the display module is combined with a backlight module to obtain a display device, and a third automatic reclaiming device moves the display device to a third detection station so as to perform lightening detection on the display device automatically.
Description
Technical field
The present invention is about a kind of detection method, especially in regard to a kind of automated detection method being applied to flat display apparatus.
Background technology
Progress along with science and technology, flat display apparatus has been used in various field widely, especially liquid crystal indicator, because having that build is frivolous, low power consumption and the advantageous characteristic such as radiationless, gradually replace conventional cathode ray tube display device, and apply to the electronic product of numerous species, for instance mobile phone, portable multimedia device, notebook computer, LCD TV and liquid crystal screen etc.
Flat display apparatus is a kind of quite accurate device, it is made up of considerable part, therefore before dispatching from the factory, need a series of detection work that the different phase to different process carries out, such as detect the optical characteristics (whether having Mura) of panel, normally whether IC drive, whether outward appearance has unfilled corner or scratch ... etc., with the quality that guarantee is dispatched from the factory; For example, light in detection at panel, prior art is after the panel utilizing and being manually intended to detection is placed in and lights detection platform, operation detection platform detects, recycle and manually take off panel after detection, then move on to next station and carry out subsequent technique or carry out the detection of another, therefore, this artificial movement, detection mode not only a large amount of wastes of manpower and time cost, and its detection efficiency is not high yet.
Therefore, how to provide a kind of automated detection method, detection efficiency can be improved, reduce process costs and station time, to improve the competitiveness of product, it has also become one of important topic.
Summary of the invention
Because above-mentioned problem, the purpose of the present invention can improve detection efficiency for providing one, reduce process costs and station time, to improve the automated detection method of the competitiveness of product.
For reaching above-mentioned purpose, comprise the following steps according to a kind of automated detection method of the present invention: by one first automatic fetching device, at least one plate is moved to one first detection station, detection is lighted with what automatization carried out panel, panel and at least one Polarizer and at least one circuit board composition are obtained a display module, and by one second automatic fetching device, display module is moved to one second detection station, display the optical detection of module with automatization and light detection; And display module and a backlight module are combined and obtains a display device, and display device moved to one the 3rd by one the 3rd automatic fetching device and detect station, light detection with what automatization displayed device.
In one embodiment, those panels are carried in a cassette, or in a pallet, or on a conveyer belt, and moved to the first detection station by the first automatic fetching device.
In one embodiment, the first automatic fetching device is one or four axles or the mechanical arm of six axles.
In one embodiment, in first detect that station automatization carries out panel light detection, comprise the steps of to be moved by panel to one by the first automatic fetching device and position dust arrester, carry out dedusting with counter plate and position; By a shifting apparatus, the panel after dedusting and location is moved on to one is lighted detecting device, carry out lighting detection to pass through to light detecting device counter plate; When the detection of panel is normal, more by shifting apparatus, normal for detection panel is moved to a normal district; And when the detection of panel is abnormal, more by shifting apparatus abnormal for detection panel is moved and wait to review district to one.
In one embodiment, the second automatic fetching device comprises one first pallet lift device and a conveyer belt, and the first pallet lift device moves at least one pallet, and conveyer belt detects carrying and mobile pallet in station second.
In one embodiment, in second detect that station automatization displays module light detection, comprise the steps of, by the first pallet lift device, pallet is moved on to a second position by a primary importance, wherein when the second position, carrying display module in pallet; By conveyer belt, the pallet being contained within display module is moved to an arrangements of electric connection by the second position, to electrically connect display module by multiple electrical connecting elements by circuit board; By conveyer belt, pallet is moved to an optical detection apparatus, display module is carried out optical detection by optical detection apparatus; By conveyer belt, pallet is moved to one and light detecting device, to pass through to light detecting device display module is lighted detection; By a spray code spraying apparatus, the display module of pallet is carried out coding, to distinguish normal or abnormal display module; By conveyer belt, pallet is moved to an electrically separated device, and those electrical connecting elements and display module are easily separated, and by taking out display module in pallet; And by conveyer belt, empty pallet is moved to one second pallet lift device, and moved on to one the 4th position by one the 3rd position by pallet by the second pallet lift device, and by conveyer belt, pallet is moved to by the 4th position the primary importance of the first pallet lift device.
In one embodiment, before display device is moved to the 3rd and detects station by the 3rd automatic fetching device, more comprise the steps of by a loading attachment 1 first and take discharge mechanism on a conveyer belt by display device taking-up, and be placed on a location load carrier of loading attachment and position; Display device is moved to a hot-press arrangement, circuit board to be linked to by a heat pressing process back side of backlight module; Display device is moved to one and easily tear label apparatus, display device is pasted last layer easily tear patch material easily tearing patch technique by one; Display device is moved to a black adhesive dispenser of patch, the circuit board of display device is sticked black glue by a patch black adhesive process; And display device is moved to a pressure device, to be reduced the gap between display module and backlight module by a compression technology.
In one embodiment, taking before discharge mechanism takes out display device on conveyer belt by the first of loading attachment, more by being arranged at the position of a position guide device correcting display device of the side of conveyer belt.
In one embodiment, hot-press arrangement comprises one second and takes discharge mechanism, a feeding platform, a hot pressing mechanism, a switching mechanism and a hot pressing blanking detent mechanism, second takes discharge mechanism takes out display device from previous technique and is placed on feeding platform and moves to hot pressing mechanism, hot pressing mechanism utilizes heat pressing process that circuit board is linked to the back side of backlight module, display device is overturn by switching mechanism, and hot pressing blanking detent mechanism moves and locating and displaying device.
In one embodiment, easily tear label apparatus comprise one the 3rd take discharge mechanism, a dyestripping mechanism and easily tears patch detent mechanism, 3rd takes discharge mechanism takes out display dress from previous technique and is placed in and easily tears patch detent mechanism, this is easily torn patch material and tears and be attached to the correspondence position of display device by dyestripping mechanism, easily tears patch detent mechanism and moves and locating and displaying device.
In one embodiment, paste black adhesive dispenser to comprise one the 4th and take discharge mechanism, at least one first transfer mechanism, the black gluing mechanism of at least one patch and one first cutting agency, 4th takes discharge mechanism takes out display device from previous technique and is placed in the first transfer mechanism, display device is moved to the bonding position pasting black gluing mechanism by the first transfer mechanism, paste black gluing mechanism and one shading glue is attached at the correspondence position of display device, and the display device removal completing to paste black adhesive process is pasted black adhesive dispenser by the first cutting agency.
In one embodiment, face pressure device comprises one the 5th and takes discharge mechanism, one second transfer mechanism, a laminating mechanism and one second cutting agency, 5th takes discharge mechanism takes out display device from previous technique and is placed in the second transfer mechanism, display device is moved to the pressing position of laminating mechanism by the second transfer mechanism, display device is carried out face compression technology by laminating mechanism, to reduce the gap between display module and backlight module, and the display device of finished surface compression technology is removed face pressure device by the second cutting agency.
In one embodiment, detect station automatization in the 3rd and display the detection of lighting of device, comprise the steps of and by the 3rd automatic fetching device, display device is moved to a location dust arrester, display device is positioned and dedusting; To complete location and the display device of dedusting moves on to one and lights detecting device by a shifting apparatus, to pass through to light detecting device, display device is lighted detection; When the detection of display device is normal, more by shifting apparatus, normal for detection display device is moved to a normal district; And when the detection of display device is abnormal, more by shifting apparatus abnormal for detection display device is moved and wait to review district to one.
In one embodiment, automated detection method more includes: display device and a contact panel is combined and obtains a touch control display apparatus, or display module and a contact panel are combined and obtain a touch control display module, and by one the 4th automatic fetching device, touch control display apparatus or touch control display module are moved to one the 4th detection station, the touch-control to carry out touch control display apparatus or touch control display module is tested and lights detection.
In one embodiment, the 4th automatic fetching device comprises one the 3rd pallet lift device and a conveyer belt, and the 3rd pallet lift device moves at least one pallet, and conveyer belt detects carrying and mobile pallet in station the 4th.
In one embodiment, detect station automatization in the 4th carry out the touch-control test of touch control display apparatus or touch control display module and light detection, comprise the steps of, by the 3rd pallet lift device, pallet is moved on to a second position by a primary importance, wherein when the second position, pallet carries touch control display apparatus or touch control display module; The pallet being contained within touch control display apparatus or touch control display module is moved to an arrangements of electric connection by the second position by conveyer belt, to be passed through circuit board electrical connection touch control display apparatus or touch control display module by multiple electrical connecting elements; By conveyer belt, pallet is moved to a touch control detection device, touch control display apparatus or touch control display module are carried out touch controllable function detection by touch control detection device; By conveyer belt, pallet is moved to an appearance inspection device, touch control display apparatus or touch control display module are carried out outward appearance detection by appearance inspection device; By conveyer belt, pallet is moved to one and light detecting device, to pass through to light detecting device touch control display apparatus or touch control display module are lighted detection; By a spray code spraying apparatus, touch control display apparatus or touch control display module are carried out coding, to distinguish normal or abnormal touch control display apparatus or touch control display module; By conveyer belt, pallet is moved to an electrically separated device, and those electrical connecting elements are easily separated with touch control display apparatus or touch control display module, and by taking out touch control display apparatus or touch control display module in pallet; And by conveyer belt, empty pallet is moved to one the 4th pallet lift device, and moved on to one the 4th position by one the 3rd position by pallet by the 4th pallet lift device, and by conveyer belt, pallet is moved to by the 4th position the primary importance of the 3rd pallet lift device.
From the above, because the automated detection method of the present invention includes: by the first automatic fetching device, at least one plate is moved the first detection station, lighting detection, panel and at least one Polarizer and at least one circuit board composition being obtained a display module of panel is carried out with automatization, and by the second automatic fetching device, display module is moved to the second detection station, display the optical detection of module with automatization and light detection; And the combination of display module and backlight module is obtained a display device, and display device moved to the 3rd by the 3rd automatic fetching device and detect station, light detection with what automatization displayed device. Additionally, in one embodiment, automated detection method more comprises the steps that and display device and a contact panel is combined and obtain a touch control display apparatus, or display module and a contact panel are combined and obtain a touch control display module, and by one the 4th automatic fetching device, touch control display apparatus or touch control display module are moved to one the 4th detection station, the touch-control to carry out touch control display apparatus or touch control display module is tested and lights detection. Thereby, with the prior art of artificial loading and blanking, the automated detection method of the present invention automatization can carry out feeding, discharge and detection, therefore can improve detection efficiency, reduce process costs and station time, thereby can improve the competitiveness of product.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of a kind of automated detection method of present pre-ferred embodiments.
The first detection station automatization that Fig. 2 A is Fig. 1 lights the schematic flow sheet of detection.
Fig. 2 B is the device schematic diagram of the first detection station of Fig. 1.
Fig. 3 A is that the second of Fig. 1 detects the optical detection of station automatization and lights the schematic flow sheet of detection.
Fig. 3 B is the device schematic diagram of the second detection station of Fig. 1.
Fig. 4 A is the workflow schematic diagram of a kind of automatic processing machine platform of an embodiment.
Fig. 4 B is the device schematic diagram of the automatic processing machine platform of Fig. 4 A.
The 3rd detection station automatization that Fig. 5 A is Fig. 1 lights the schematic flow sheet of detection.
Fig. 5 B is the device schematic diagram of the 3rd detection station of Fig. 1.
Fig. 6 is the process step figure of another automated detection method of present pre-ferred embodiments.
The 4th detection station automatization touch-control that Fig. 7 A is Fig. 6 is tested and lights the schematic flow sheet of detection.
Fig. 7 B is the device schematic diagram of the 4th detection station of Fig. 6.
Detailed description of the invention
Hereinafter with reference to correlative type, the automated detection method according to present pre-ferred embodiments being described, wherein identical element will be illustrated with identical reference marks.
Refer to shown in Fig. 1, it is the schematic flow sheet of a kind of automated detection method 1 of present pre-ferred embodiments.
Automated detection method 1 can be applicable to the detection of a flat display apparatus, is especially applicable to the automatic detection of liquid crystal indicator, in order to carry out such as optical detection, lighting detection or outward appearance detection ... etc.
Automated detection method 1 includes step S01 to step S03. Wherein, step S01 is: at least one plate is moved to one first by one first automatic fetching device A1 and detects station A, lights detection with what automatization carried out panel. In the present embodiment, for instance for multiple panels, and those panels are " vegetarian noodles plate ", and " vegetarian noodles plate " is made up of thin film transistor base plate, liquid crystal layer and colored optical filtering substrates, does not comprise the control circuit of upper and lower Polarizer and correspondence. Additionally, those panels can be carried in a cassette (cassette such as can deposit 60 panels simultaneously), or one in pallet (pallet such as can deposit 12 panels) simultaneously, or on a conveyer belt (or claiming streamline), and moved in the way of automatic sheet-fetching to the first detection station A by the first automatic fetching device A1 of the first detection station A. Wherein, the first automatic fetching device A1 can be the mechanical arm of one or four axles or six axles, does not limit, and the first automatic fetching device A1 draws mode to move those panels and detect station A to first, lights detection with what automatization carried out those panels.
Hereinafter, refer to shown in Fig. 2 A and Fig. 2 B, carry out the flow process lighting detection of panel describing the first detection station A automatization in detail. Wherein, Fig. 2 A is that the first detection station A automatization of Fig. 1 lights the schematic flow sheet of detection, and the device schematic diagram of the first detection station A that Fig. 2 B is Fig. 1.
As shown in Figure 2 B, first detection station A is the first automatic picture inspection (AutomaticPictureInspection, API), it can comprise the first automatic fetching device A1, a location dust arrester A2, a shifting apparatus A3, one light a detecting device A4 and blanking device A5. It addition, as shown in Figure 2 A, the first detection station A automatization carries out the detection of lighting of panel and comprises step P01 to step P04.
First, carry out step P01: moved panel to location dust arrester A2 by the first automatic fetching device A1, carry out dedusting with counter plate and position. In the present embodiment, it is utilize mechanical arm to take panel, and after panel moved positioning to the locating platform of location dust arrester A2, after blowing again through blow gun counter plate, binding dust pair of rollers panel is utilized to carry out dedusting work (once carrying out air blowing and the dedusting work of two panels).
Then, carry out step P02: moved on to by shifting apparatus A3 and light detecting device A4 by the panel after dedusting and location, carry out lighting detection to pass through to light detecting device A4 counter plate. Wherein, shifting apparatus A3 can comprise the elements such as suction nozzle, motor, screw mandrel and line rail. In the present embodiment, drawn by panel by the suction nozzle of shifting apparatus A3, mobile (motor drives and moves) positions (once drawing two panels to move to location dust arrester A2, move two panels on the dust arrester A2 of location to lighting detecting device A4) on the detection platform light detecting device A4 simultaneously; In the detection platform lighting detecting device A4 behind location, available such as conducting probe electrically connects those panels, to shoot the panel lighted after lighting those panels with optical lens (CCD), to determine that whether panel is defective, such as, after lighting panel, whether panel has the defect of R, G, B, whether has bright dark fringe (Mura) ... etc. It is noted that in this step P02, partially do not paste Polarizer due to those panels, therefore, in time lighting those panels and shoot with optical lens, the Polarizer lighted on detecting device A4 need to be used to cover those panels.
Then, step P03 is then carried out when the detection of panel is normal: moved normal for detection panel to a normal district by shifting apparatus A3. It addition, then carry out step P04 when the detection of panel is abnormal: by shifting apparatus A3 abnormal for detection panel moved and wait to review district's (waiting to review district to can be located on a conveyer belt) to one. In this, no problem after lighting detection, then shifting apparatus A3 drives the suction nozzle normal panel of absorption to move to normal district, and the panel in normal district can be moved to by blanking device A5 (such as mechanical arm) and deposit in cassette or pallet; It addition, when light after detection problematic time, then shifting apparatus A3 drive suction nozzle draw problematic panel move to wait review district, treat manually to recheck, to determine whether for real panel defective.
Hold, detect in station A in first, the movement of panel, feeding, blanking are full automatic, compared to existing with artificial loading, blanking, first detection station A can automatization carry out panel light detection, therefore detection efficiency can be improved, reduce process costs and station time, to improve the competitiveness of product.
In complete the first detection station A automatization's panel light detection after, shown in Fig. 1, then step S02 is carried out: panel and at least one Polarizer and at least one circuit board composition are obtained a display module, and by one second automatic fetching device B1, display module is moved to one second detection station B, display the optical detection of module with automatization and light detection. In this, after multiple vegetarian noodles plates are combined with upper and lower Polarizer respectively, after carrying out linking (bonding) with the flexible circuit board (such as FPC) controlled again, obtain multiple display module, re-use the second automatic fetching device B1 to be moved by those display modules to the second detection station B, carry out the optical detection of those display modules with automatization and light detection.
Hereinafter, refer to shown in Fig. 3 A and Fig. 3 B, display the optical detection of module and light the flow process of detection describing the second detection station B automatization in detail. Wherein, Fig. 3 A is that the second of Fig. 1 detects the optical detection of station B automatization and lights the schematic flow sheet of detection, and the device schematic diagram of the second detection station B that Fig. 3 B is Fig. 1.
As shown in Figure 3 B, second detection station B is called the second automatic picture inspection, and can comprise the second automatic fetching device B1, an arrangements of electric connection B2, an optical detection apparatus B3, one light detecting device B4, a spray code spraying apparatus B5, an electrically separated device B6 and one second pallet lift device B7. Wherein, the second automatic fetching device B1 comprises an one first pallet lift device B11 and conveyer belt B12, the first pallet lift device B11 and may move at least one pallet, and conveyer belt B12 can detect carrying and mobile pallet in station B second. In this, conveyer belt B12 may carry pallet automatically at the second automatic fetching device B1, arrangements of electric connection B2, optical detection apparatus B3, light and circulate between detecting device B4, spray code spraying apparatus B5, electrically separated device B6 and the second pallet lift device B7, move to drive display module to detect station B internal recycle in second.
As shown in Figure 3A, the second detection station B automatization displays the optical detection of module and lights detection and comprise step Q01 to step Q07.
First, step Q01 is: by the first pallet lift device B11, by a primary importance, pallet is moved on to a second position, wherein when the second position, and carrying display module in pallet. In the present embodiment, primary importance is the lower floor position of the first pallet lift device B11, and the topside position that the second position is the first pallet lift device B11, and first pallet lift device B11 empty pallet can be moved on to the second position on upper strata by the primary importance of lower floor, and when the second position, can being positioned in pallet by the display module of such as 8, the pallet being carried those display modules by conveyer belt B12 is moved in the second detection station B.
Come again, carry out step Q02: by conveyer belt B12, the pallet being contained within display module is moved to arrangements of electric connection B2 by the second position, to electrically connect display module by multiple electrical connecting elements by circuit board. In this, electrical connecting element is such as conducting probe, and conducting probe electricity is connected to electrical input of the circuit board of those display modules manually.
After having electrically connected, carry out step Q03: by conveyer belt B12, pallet is moved to optical detection apparatus B3, display module is carried out optical detection by optical detection apparatus B3. Had circuit board (flexible circuit board) due to display module, therefore, optical detection apparatus B3 can light those display modules by circuit board. Wherein, optical detection such as checks whether display picture has flicker (flicker) phenomenon or correction ash white point ... etc.
Then, carry out step Q04: moved to by pallet by conveyer belt B12 and light detecting device B4, to pass through to light detecting device B4, display module is lighted detection. In this, light specific picture (making the specific image frame of Display panel), so that whether normal the link and IC determining circuit board drives.
Then, step Q5 is carried out: by spray code spraying apparatus B5, the display module of pallet is carried out coding, to distinguish normal or abnormal display module. Owing to having determined that when step Q04 carries out lighting detection that whether display module is normal, therefore, can will light detection by spray code spraying apparatus B5 (such as ink jet printer) and spray mark for normal display module, to be denoted as normal (such as spraying the printed words of OK); If lighting detection for abnormal display module, then spray the printed words of such as NG, so that personnel are easily discernible.
Then, carry out step Q6: moved pallet to electrically separated device B6 by conveyer belt B12, and those electrical connecting elements and display module are easily separated, and by taking out display module in pallet. In this, it is by manual type, those electrical connecting elements and those display modules are carried out electrically isolated, and those display modules are taken out (being placed on the streamline of equipment).
Finally, carry out step Q7: moved empty pallet to the second pallet lift device B7 by conveyer belt B12, and moved on to one the 4th position by one the 3rd position by pallet by the second pallet lift device B7, and by conveyer belt B12, pallet is moved to by the 4th position the primary importance of the first pallet lift device B11. Owing to step Q7 having taken out display module, therefore, it has been empty when pallet arrives the 3rd position (topside position) of the second pallet lift device B7, again through the second pallet lift device B7, pallet is moved on to the 4th position to lower floor by the 3rd position on upper strata, and automatically pallet is moved to by the 4th position the primary importance of the first pallet lift device B11 by conveyer belt B12, repetitive cycling can use those pallets. In this, can be described as double-deck backflow.
Hold, detect in station B in second, it is carried the pallet with display module automatically to move between the second detecting device detecting station B by conveyer belt B12, compared to existing with artificial loading, blanking, second detection station B automatization can display the optical detection of module and light detection, therefore detection efficiency can be improved, reduce process costs and station time, to improve the competitiveness of product.
Shown in Fig. 1, after completing the Aulomatizeted Detect of the second detection station B, what can carry out step S03 again lights detection. But, in the present embodiment, carry out step S03 light detection before, first display module and a backlight module can be combined and obtain a display device. In this, each display device has comprised display module (having panel, Polarizer, circuit board etc.) and backlight module, and display module and backlight module are to utilize frame glue to combine. Afterwards, after display device need to first carry out another technique (being called M3 automatic processing machine platform) operation, then carry out step S03 light detection.
Hereinafter, refer to shown in Fig. 4 A and Fig. 4 B, to describe the workflow of a kind of automatic processing machine platform M3 of an embodiment in detail. Wherein, Fig. 4 A is the workflow schematic diagram of the automatic processing machine platform M3 of an embodiment, and the device schematic diagram of the automatic processing machine platform M3 that Fig. 4 B is Fig. 4 A.
As shown in Figure 4 B, automatic processing machine platform M3 can comprise a loading attachment M31, a hot-press arrangement M32, one easily tear label apparatus M33, one patch a black adhesive dispenser M34 and pressure device M35. It addition, automatic processing machine platform M3 also can comprise a conveyer belt M37. Wherein, conveyer belt M37 can sequentially be connected to loading attachment M31, hot-press arrangement M32, easily tears label apparatus M33, paste black adhesive dispenser M34 and face pressure device M35, and loading attachment M31, hot-press arrangement M32, easily tear label apparatus M33, paste black adhesive dispenser M34 and face pressure device M35 and connect into automatic processing machine platform M3, display device to be carried out automatization's processing operation.
First, the display device comprising backlight module is sequentially mobile on conveyer belt M37, and before display device moves to loading attachment M31, can pass through to be arranged at the position of a position guide device M36 correcting display device of the side of conveyer belt M37 so that loading attachment M31 can obtain display device smoothly and position. Wherein, position guide device M36 can comprise a position sensor and be arranged on the side of conveyer belt M37, with sensing display device its position of correcting, so that loading attachment M31 can obtain display device smoothly.
As shown in Figure 4 A, the workflow of automatic processing machine platform M3 can comprise step R01 to step R05. Step R01 is: takes discharge mechanism by the 1 of loading attachment M31 first and is taken out by display device on conveyer belt M37, and is placed on a location load carrier of loading attachment M31 and positions. Owing to having passed through the position of position guide device M36 correcting display device, therefore, the first of loading attachment M31 takes discharge mechanism and successfully by taking out those display devices on conveyer belt M37 respectively, and can be placed on the location load carrier of loading attachment M31 and position. Wherein, first take discharge mechanism and can such as comprise suction nozzle and slide unit or mechanical arm. In this, first take discharge mechanism be by suction nozzle draw display device move on slide unit, thereby can ensure to pick and place the time of material; And position load carrier and can comprise a location carrying platform (can such as put four sheet display devices), after positioning, just can correctly carry out follow-up technique. Wherein, location load carrier can use pneumatic cylinder that those display devices are positioned.
Then, step R02 is carried out: moved by display device to a hot-press arrangement M32, circuit board to be linked to by a heat pressing process back side of backlight module. In this, hot-press arrangement M32 can comprise one second and take discharge mechanism, a feeding platform, a hot pressing mechanism, a switching mechanism and a hot pressing blanking detent mechanism.
Second takes discharge mechanism can take out display device from previous technique (being loading attachment M31 in this) and be placed on feeding platform and position (such as taking out 4 sheet display devices). In this, second takes discharge mechanism moves on slide unit also through suction nozzle absorption display device, thereby can ensure to pick and place the time of material; And feeding platform can carry and be taken, by second, the display device that discharge mechanism obtains, and display device is moved to hot pressing mechanism; Circuit board is linked to the back side of backlight module by the available heat pressing process of hot pressing mechanism. Wherein, the back side of backlight module has at least one hot molten column, and circuit board opisthotonos is to the back side of backlight module, and circuit board has at least one perforation, the hot molten column on the backlight module back side is made to may pass through the corresponding perforation of circuit board, and heat pressing process is, after the hot molten column of opisthotonos to the backlight module back side and traverse perforation is utilized hot pressing fusing, flexible circuit board to be fixed on the back side (once can carry out two display devices) of backlight module. Additionally, display device can be carried out positive and negative upset (if technique does not need according to production requirement by switching mechanism, switching mechanism then need not be installed or be failure to actuate), and second take discharge mechanism and more taken out by display device fixing for hot pressing and be placed on hot pressing blanking detent mechanism, and hot pressing blanking detent mechanism moves and locating and displaying device, take for subsequent processing.
Then, carry out step R03: moved by display device to easily tearing label apparatus M33, display device is pasted last layer easily tear patch material easily tearing patch technique by one. In this, easily tear label apparatus M33 and easily tear patch technique the protecting film being affixed on display device surface is pasted last layer more easily to tear patch material by one, to allow user can easily tear off protecting film to carry out subsequent processing. Easily tear label apparatus M33 can comprise one the 3rd take discharge mechanism, a dyestripping mechanism and easily tears patch detent mechanism. 3rd takes discharge mechanism can take out display device in previous technique (the hot pressing blanking detent mechanism of such as heat pressing process), and is placed in by display device and easily tears patch detent mechanism. In this, the 3rd takes discharge mechanism moves on slide unit also through suction nozzle absorption display device, thereby can ensure to pick and place the time of material; Dyestripping mechanism will can easily tear the correspondence position (one by one patch) that patch material is torn and is attached on the protecting film of display device; 3rd takes discharge mechanism more can take out to be placed in easily tear having pasted the display device easily tearing patch material on patch detent mechanism, makes easily to tear that patch detent mechanism is removable and locating and displaying device, takes for subsequent processing.
Then, step R04 is carried out: moved by display device to pasting black adhesive dispenser M34, the circuit board of display device is sticked black glue by a patch black adhesive process. In this, paste black adhesive dispenser M34 to comprise one the 4th and take discharge mechanism, at least one first transfer mechanism, the black gluing mechanism of at least one patch and one first cutting agency, 4th takes discharge mechanism can take out display device in previous technique (that such as easily tears patch technique easily tears patch detent mechanism), and display device is placed in the first transfer mechanism. In this, the 4th takes discharge mechanism moves on slide unit also through suction nozzle absorption display device, thereby can ensure to pick and place the time of material; And display device is moved to the bonding position pasting black gluing mechanism by the first transfer mechanism, shading glue to be attached at by pasting black gluing mechanism the correspondence position (two can be attached) of display device simultaneously. Wherein, pasting black gluing mechanism is connection portion of terminal shading glue being coated (soft) between circuit board and panel. In this, pasting black gluing mechanism is peeled off from material strip by black glue, and utilize CCD scanning optical lens, location, with black glue correspondence is attached at connection portion of terminal on, thereby can shading (avoiding light leak) and protection flexible circuit board and panel between connection terminal; In various embodiments, it is possible to two first transfer mechanisms and two are set according to process requirements and paste black gluing mechanism, do not limit. Additionally, the display device removal completing to paste black adhesive process can be pasted black adhesive dispenser by the first cutting agency, take for subsequent processing.
Finally, carry out step R05: moved by display device to face pressure device M35, to reduce the gap between display module and backlight module respectively by a compression technology. In this, face pressure device M35 can comprise one the 5th and take discharge mechanism, one second transfer mechanism, a laminating mechanism and one second cutting agency. 5th takes discharge mechanism takes out display device from previous technique (such as pasting the first cutting agency of black adhesive process) and is placed in the second transfer mechanism. In this, the 5th takes discharge mechanism moves on slide unit also through suction nozzle absorption display device, thereby can ensure to pick and place the time of material; Display device can be moved to the corresponding pressing position of laminating mechanism by the second transfer mechanism, and display device can be carried out face compression technology (pressing display module and backlight module by laminating mechanism respectively, once can carry out the pressing of four groups of display modules and backlight module), with the gap between homogenization and reduction display module and backlight module; Additionally, the display device of finished surface compression technology is moved to a platform of blanking of the second cutting agency by the second cutting agency from laminating mechanism taking-up, and mobile to conveyer belt M37.
It should be noted that, in above-mentioned automatic processing machine platform M3, display device be sequentially through loading attachment M31, hot-press arrangement M32, easily tear label apparatus M33, paste black adhesive dispenser M34 and the processing of face pressure device M35, but, these processing technique can be complied with actual Production requirement and adjust its order, or can increase and decrease its technique according to actual demand, the present invention is not limiting as. For example, if display device does not need to paste black glue, then pasting black adhesive dispenser M34 removal, and couple together easily tearing label apparatus M33 and face pressure device M35, therefore, the elasticity of its application is quite big.
Shown in Fig. 1, after completing the technique of automatic processing machine platform M3, what then carry out step S03 again lights detection. Wherein, one the 3rd automatic fetching device C1 display device moved to one the 3rd and detect station C, light detection with what automatization displayed device. Refer to shown in Fig. 5 A and Fig. 5 B, display the flow process lighting detection of device describing the 3rd detection station C automatization in detail. Wherein, Fig. 5 A is that the 3rd detection station C automatization of Fig. 1 lights the schematic flow sheet of detection, and the device schematic diagram of the 3rd detection station C that Fig. 5 B is Fig. 1.
As shown in Figure 5 B, 3rd detection station C can be described as the 3rd automatic picture inspection, and it is identical to detect station A with first, the 3rd automatic fetching device C1, a location dust arrester C2, a shifting apparatus C3 can be comprised, one light a detecting device C4 and blanking device C5. It addition, as shown in Figure 5A, the detection of lighting displaying device in the 3rd detection station C automatization comprises step T01 to step T04.
First, carry out step T01: moved display device to location dust arrester C2 by the 3rd automatic fetching device C1, display device to be positioned and dedusting. In the present embodiment, mechanical arm is equally utilized once to draw the device of two panels, and after display device moved positioning to the locating platform of location dust arrester C2, by blow gun, display device is blown, recycling binding dust pair of rollers display device carries out dedusting work.
Come again, carry out step T02: will complete location and the display device of dedusting moves on to and lights detecting device C4 by a shifting apparatus C3, to pass through to light detecting device C4, display device is lighted detection. Wherein, shifting apparatus C3 can comprise the elements such as suction nozzle, motor, screw mandrel and line rail. In the present embodiment, it is that the suction nozzle mobile display device (motor drives and moves) by shifting apparatus C3 is to lighting detecting device C4 and positioning (once drawing two sheet devices to move to location dust arrester C2, move two sheet devices on the dust arrester C2 of location to lighting detecting device C4) simultaneously; After lighting detecting device C4 location, the circuit board of available conducting probe arrangements of electric connection, to shoot the device lighted after lighting display device with optical lens (CCD), to determine that the display device after lighting is defective, such as, after lighting display device, whether panel has the defect of R, G, B, whether has bright dark fringe (Mura) ... etc.
Then, step T03 is carried out when the detection of display device is normal: moved normal for detection display device to a normal district by shifting apparatus C3. It addition, then carry out step T04 when the detection of display device is abnormal: by shifting apparatus C3 abnormal for detection display device moved and wait to review district to one. In this, no problem after lighting detection, then shifting apparatus C3 drives the suction nozzle normal display device of absorption to move to normal district, and the display device in normal district can be moved on to by a blanking device C5 (such as mechanical arm) and deposit in cassette or pallet; It addition, when light find problematic after detection time, then shifting apparatus C3 can drive suction nozzle draw problematic display device move to wait review district, treat manually to recheck, to determine whether for real display device defective.
Hold, in the 3rd detect station C light in detection, the movement of display device, feeding and blanking process are full automatic, compared to existing with artificial loading, blanking, 3rd detection station C automatization can display the detection of lighting of device, therefore detection efficiency can be improved, reduce process costs and station time, to improve the competitiveness of product.
It addition, refer to shown in Fig. 6, it is the process step figure of another automated detection method 1a of present pre-ferred embodiments.
Except step S01 to step S03, automated detection method 1a more can include a step S04: display device and a contact panel is combined and obtains a touch control display apparatus, or display module and a contact panel are combined and obtain a touch control display module, and by one the 4th automatic fetching device D1, touch control display apparatus or touch control display module are moved to one the 4th detection station D, the touch-control to carry out touch control display apparatus or touch control display module is tested and lights detection. In this, due to different demands, in step S04, it is intended to carry out touch-control test and light detection being likely to there are two kinds of materials, a kind of is touch control display apparatus containing backlight module, contact panel and display module, another kind is free from backlight module, only includes the touch control display module of contact panel and display module.
Hereinafter, refer to shown in Fig. 7 A and Fig. 7 B, carry out the touch-control test of touch control display apparatus or touch control display module and light the flow process of detection describing the 4th detection station D automatization in detail. Wherein, Fig. 7 A is that the 4th of Fig. 6 detects the touch-control test of station D automatization and lights the schematic flow sheet of detection, and the device schematic diagram of the 4th detection station D that Fig. 7 B is Fig. 6.
As shown in Figure 7 B, 4th detection station D is called the 4th automatic picture inspection, and can comprise the 4th automatic fetching device D1, an arrangements of electric connection D2, a touch control detection device D3, an appearance inspection device D4, one light detecting device D5, a spray code spraying apparatus D6, an electrically separated device D7 and one the 4th pallet lift device D8. Wherein, the 4th automatic fetching device D1 comprises one a 3rd pallet lift device D11 and conveyer belt D12, and the 3rd pallet lift device D11 may move at least one pallet, and conveyer belt D12 can detect carrying and mobile pallet in station D the 4th. In this, conveyer belt D12 may carry pallet the 4th automatic fetching device D1, arrangements of electric connection D2, touch control detection device D3, appearance inspection device D4, light detecting device D5, spray code spraying apparatus D6, between electrically separated device D7 and the 3rd pallet lift device D8 flow, with drive touch control display apparatus or touch control display module in the 4th detect station D move.
It addition, as shown in Figure 7 A, detect station D automatization in the 4th and carry out the touch-control test of touch control display apparatus or touch control display module and light detection and comprise step U01 to step U08.
First, step U01 is: by the 3rd pallet lift device D11, by a primary importance, pallet is moved on to a second position, wherein when the second position, and carrying touch control display apparatus or touch control display module in pallet. in the present embodiment, primary importance is the lower floor position of the 4th automatic fetching device D1 (the 3rd pallet lift device D11), and the topside position that the second position is the 4th automatic fetching device D1 (the 3rd pallet lift device D11), and the 3rd pallet lift device D11 empty pallet can be moved on to the second position on upper strata by the primary importance of lower floor, and when the second position, touch control display apparatus or the touch control display module of such as 8 can be positioned in pallet manually, make conveyer belt D12 can carry the pallet with touch control display apparatus or touch control display module to move in the 4th other devices detecting station D.
Come again, carry out step U02: moved the pallet being contained within touch control display apparatus or touch control display module to arrangements of electric connection D2 by the second position by conveyer belt D12, to be passed through circuit board electrical connection touch control display apparatus or touch control display module by multiple electrical connecting elements. In this, electrical connecting element is such as conducting probe, and conducting probe is electrically connected to the electrical input of the circuit board of display module or display device manually.
After having electrically connected, step U03 can be carried out: by conveyer belt D12, pallet is moved to touch control detection device D3, touch control display apparatus or touch control display module are carried out touch controllable function detection by touch control detection device D3. In this, check that whether the touch controllable function of touch control display apparatus or touch control display module is normal.
Then, step U04 is carried out: by conveyer belt D12, pallet is moved to appearance inspection device D4, touch control display apparatus or touch control display module are carried out outward appearance detection by appearance inspection device D4. In this, for instance check whether touch control display apparatus or touch control display module have physical property defect with optical lens, to determine outward appearance whether unfilled corner or scratch.
Then, carry out step U05: moved to by pallet by conveyer belt D12 and light detecting device D5, to pass through to light detecting device D5, touch control display apparatus or touch control display module are lighted detection. Whether, in this, control panel is lighted and is presented specific picture (making the specific image frame of Display panel), normal to determine that panel, the link of circuit board and IC drive.
Then, step U06 is carried out: by spray code spraying apparatus D6, touch control display apparatus or touch control display module are carried out coding, to distinguish normal or abnormal touch control display apparatus or touch control display module. In this, whether normal owing to may know that touch control display apparatus or touch control display module when step U05 carries out lighting detection, therefore, can will light detection by spray code spraying apparatus B5 (such as ink jet printer) and spray mark for normal touch control display apparatus or touch control display module, to be denoted as normal (such as spraying the printed words of OK); If lighting detection for abnormal touch control display apparatus or touch control display module, then spray the printed words of such as NG, for follow-up personnel's identification.
Then, carry out step U07: moved pallet to electrically separated device D7 by conveyer belt D12, and those electrical connecting elements are easily separated with touch control display apparatus or touch control display module, and by taking out touch control display apparatus or touch control display module in pallet. In this, it is by manual type, those electrical connecting elements are easily separated with those touch control display apparatus or those touch control display module groups, and those touch control display apparatus or the taking-up of those touch control display module are placed on the streamline of equipment.
Finally, carry out step U08: moved empty pallet to the 4th pallet lift device D8 by conveyer belt D12, and moved on to one the 4th position by one the 3rd position by pallet by the 4th pallet lift device D8, and by conveyer belt D12, pallet is moved to by the 4th position the primary importance of the 3rd pallet lift device D11. Owing to having taken out touch control display apparatus or touch control display module in step U07, therefore, it has been empty during pallet arrival the 4th pallet lift device D8, again through the 4th pallet lift device D8, pallet is moved on to the 4th position to lower floor by the 3rd position on upper strata, and by conveyer belt D12, pallet is moved to by the 4th position the primary importance of the 3rd pallet lift device D11, i.e. those pallets reusable. In this, it is also known as double-deck backflow.
Hold, detect in station D in the 4th, touch control display apparatus or the movement of touch control display module, feeding and blanking are to be moved between the 4th device detecting station D by conveyer belt D12, therefore, compared to existing with artificial loading, blanking, 4th detection station D automatization can carry out the touch-control test of touch control display apparatus or touch control display module and light detection, therefore can improve detection efficiency, reduce process costs and station time, to improve the competitiveness of product.
In sum, because the automated detection method of the present invention includes: by the first automatic fetching device, at least one plate is moved the first detection station, lighting detection, panel and at least one Polarizer and at least one circuit board composition being obtained a display module of panel is carried out with automatization, and by the second automatic fetching device, display module is moved to the second detection station, display the optical detection of module with automatization and light detection; And the combination of display module and backlight module is obtained a display device, and display device moved to the 3rd by the 3rd automatic fetching device and detect station, light detection with what automatization displayed device. Additionally, in one embodiment, automated detection method more comprises the steps that and is combined with a contact panel respectively by display device and obtain multiple touch control display apparatus, or display module and a contact panel are combined and obtain a touch control display module, and by one the 4th automatic fetching device, touch control display apparatus or touch control display module are moved to one the 4th detection station, the touch-control to carry out touch control display apparatus or touch control display module is tested and lights detection. Thereby, with the prior art of artificial loading and blanking, the automated detection method of the present invention automatization can carry out feeding, discharge and detection, therefore can improve detection efficiency, reduce process costs and station time, thereby can improve the competitiveness of product.
The foregoing is only illustrative, but not be restricted person. Any spirit without departing from the present invention and category, and to its equivalent modifications carried out or change, be intended to be limited solely by right.
Claims (16)
1. an automated detection method, it is characterised in that comprise the following steps:
By one first automatic fetching device, at least one plate is moved to one first detection station, carry out the detection of lighting of described panel with automatization;
Described panel and at least one Polarizer and at least one circuit board composition are obtained a display module, and by one second automatic fetching device, described display module is moved to one second detection station, carry out the optical detection of described display module with automatization and light detection; And
Described display module and a backlight module are combined and obtains a display device, and described display device moved to one the 3rd by one the 3rd automatic fetching device and detect station, light detection with what automatization carried out described display device.
2. automated detection method as claimed in claim 1, it is characterised in that described panel is carried in a cassette, or in a pallet, or on a conveyer belt, and moved to described first detection station by described first automatic fetching device.
3. automated detection method as claimed in claim 1, it is characterised in that described first automatic fetching device is one or four axles or the mechanical arm of six axles.
4. automated detection method as claimed in claim 1, it is characterised in that in described first detect that station automatization carries out described panel light detection, comprise the steps of
By described first automatic fetching device, described panel is moved to a location dust arrester, described panel is carried out dedusting and positions;
By a shifting apparatus, the described panel after dedusting and location is moved on to one is lighted detecting device, described panel is lighted detection lighting detecting device described in passing through;
When the detection of described panel is normal, more by described shifting apparatus, normal for detection described panel is moved to a normal district; And
When the detection of described panel is abnormal, more by described shifting apparatus abnormal for detection described panel is moved and wait to review district to one.
5. automated detection method as claimed in claim 1, it is characterized in that, described second automatic fetching device comprises one first pallet lift device and a conveyer belt, described first pallet lift device moves at least one pallet, and described conveyer belt detects carrying and mobile described pallet in station described second.
6. automated detection method as claimed in claim 5, it is characterised in that in described second detect that station automatization carries out described display module light detection, comprise the steps of
By described first pallet lift device, described pallet is moved on to a second position by a primary importance, wherein when the described second position, in described pallet, carry described display module;
By described conveyer belt, the described pallet being contained within described display module is moved to an arrangements of electric connection by the described second position, to electrically connect described display module by multiple electrical connecting elements by described circuit board;
By described conveyer belt, described pallet is moved to an optical detection apparatus, described display module is carried out optical detection by described optical detection apparatus;
By described conveyer belt, described pallet is moved to one and light detecting device, described display module is lighted detection lighting detecting device described in passing through;
By a spray code spraying apparatus, the described display module of pallet is carried out coding, to distinguish normal or abnormal display module;
By described conveyer belt, described pallet is moved to an electrically separated device, and more described electrical connecting element and described display module are easily separated, and by taking out described display module in described pallet; And
By described conveyer belt, empty described pallet is moved to one second pallet lift device, and moved on to one the 4th position by one the 3rd position by described pallet by described second pallet lift device, and by described conveyer belt, described pallet is moved to by described 4th position the described primary importance of described first pallet lift device.
7. automated detection method as claimed in claim 1, it is characterised in that before described display device is moved to the described 3rd and to detect station by described 3rd automatic fetching device, more comprise the steps of
Take discharge mechanism by the 1 of a loading attachment first to be taken out by described display device on a conveyer belt, and be placed on a location load carrier of described loading attachment and position;
Described display device is moved to a hot-press arrangement, described circuit board to be linked to by a heat pressing process back side of described backlight module;
Described display device is moved to one and easily tears label apparatus, with by one easily tear patch technique by described display device paste last layer easily tear patch material;
Described display device is moved to a black adhesive dispenser of patch, the described circuit board of described display device is sticked black glue by a black adhesive process of patch; And
Described display device is moved to a pressure device, to be reduced the gap between described display module and described backlight module by a compression technology.
8. automated detection method as claimed in claim 7, it is characterized in that, taking before discharge mechanism takes out described display device on described conveyer belt by described the first of described loading attachment, more by being arranged at the position of display device described in a position guide device correcting of the side of described conveyer belt.
9. automated detection method as claimed in claim 7, it is characterized in that, described hot-press arrangement comprises one second and takes discharge mechanism, one feeding platform, one hot pressing mechanism, one switching mechanism and a hot pressing blanking detent mechanism, described second takes discharge mechanism takes out described display device from previous technique and is placed on described feeding platform and moves to described hot pressing mechanism, described hot pressing mechanism utilizes described heat pressing process that described circuit board is linked to the back side of described backlight module, described display device is overturn by described switching mechanism, and described hot pressing blanking detent mechanism moves and positions described display device.
10. automated detection method as claimed in claim 7, it is characterized in that, described easily tear label apparatus comprise one the 3rd take discharge mechanism, a dyestripping mechanism and easily tears patch detent mechanism, described 3rd takes discharge mechanism takes out described display dress from previous technique and is placed in the described patch detent mechanism that easily tears, the described patch material that easily tears is torn and is attached to the correspondence position of described display device by described dyestripping mechanism, and the described patch detent mechanism that easily tears moves and position described display device.
11. automated detection method as claimed in claim 7, it is characterized in that, the black adhesive dispenser of described patch comprises one the 4th and takes discharge mechanism, at least one first transfer mechanism, the black gluing mechanism of at least one patch and one first cutting agency, described 4th takes discharge mechanism takes out described display device from previous technique and is placed in described first transfer mechanism, described display device is moved the bonding position to the black gluing mechanism of described patch by described first transfer mechanism, one shading glue is attached at the correspondence position of described display device by the black gluing mechanism of described patch, and described first cutting agency will complete the described display device removal black adhesive dispenser of described patch of the black adhesive process of described patch.
12. automated detection method as claimed in claim 7, it is characterized in that, described pressure device comprises one the 5th and takes discharge mechanism, one second transfer mechanism, one laminating mechanism and one second cutting agency, described 5th takes discharge mechanism takes out described display device from previous technique and is placed in described second transfer mechanism, described display device is moved to the pressing position of described laminating mechanism by described second transfer mechanism, described display device is carried out described compression technology by described laminating mechanism, to reduce the gap between described display module and described backlight module, and the described display device completing described compression technology is removed described pressure device by described second cutting agency.
13. automated detection method as claimed in claim 1, it is characterised in that detect station automatization in the described 3rd and carry out the detection of lighting of described display device, comprise the steps of
By described 3rd automatic fetching device, described display device is moved to a location dust arrester, so that described display device is positioned and dedusting;
To complete location and the described display device of dedusting moves on to one and lights detecting device by a shifting apparatus, described display device is lighted detection lighting detecting device described in passing through;
When the detection of described display device is normal, more by described shifting apparatus, normal for detection described display device is moved to a normal district; And
When the detection of described display device is abnormal, more by described shifting apparatus abnormal for detection described display device is moved and wait to review district to one.
14. automated detection method as claimed in claim 1, it is characterised in that more include:
Described display device and a contact panel are combined and obtain a touch control display apparatus, or described display module and a contact panel are combined and obtain a touch control display module, and by one the 4th automatic fetching device, described touch control display apparatus or described touch control display module are moved to one the 4th detection station, the touch-control to carry out described touch control display apparatus or described touch control display module is tested and lights detection.
15. automated detection method as claimed in claim 14, it is characterized in that, described 4th automatic fetching device comprises one the 3rd pallet lift device and a conveyer belt, described 3rd pallet lift device moves at least one pallet, and described conveyer belt detects carrying and mobile described pallet in station the described 4th.
16. automated detection method as claimed in claim 15, it is characterised in that detect station automatization in the described 4th and carry out the touch-control test of described touch control display apparatus or described touch control display module and light detection, comprise the steps of
By described 3rd pallet lift device, by a primary importance, described pallet being moved on to a second position, wherein when the described second position, described pallet carries described touch control display apparatus or described touch control display module;
The described pallet being contained within described touch control display apparatus or described touch control display module is moved to an arrangements of electric connection by the described second position by described conveyer belt, to electrically connect described touch control display apparatus or described touch control display module by multiple electrical connecting elements by described circuit board;
By described conveyer belt, described pallet is moved to a touch control detection device, described touch control display apparatus or described touch control display module are carried out touch controllable function detection by described touch control detection device;
By described conveyer belt, described pallet is moved to an appearance inspection device, described touch control display apparatus or described touch control display module are carried out outward appearance detection by described appearance inspection device;
By described conveyer belt, described pallet is moved to one and light detecting device, described touch control display apparatus or described touch control display module are lighted detection lighting detecting device described in passing through;
By a spray code spraying apparatus, described touch control display apparatus or described touch control display module are carried out coding, to distinguish normal or abnormal touch control display apparatus or touch control display module;
By described conveyer belt, described pallet is moved to an electrically separated device, and more described electrical connecting element is easily separated with described touch control display apparatus or described touch control display module, and by taking out described touch control display apparatus or described touch control display module in described pallet; And
By described conveyer belt, empty described pallet is moved to one the 4th pallet lift device, and moved on to one the 4th position by one the 3rd position by described pallet by described 4th pallet lift device, and by described conveyer belt, described pallet is moved to by described 4th position the described primary importance of described 3rd pallet lift device.
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