CN113909126A - FPC forming and placing integrated process - Google Patents
FPC forming and placing integrated process Download PDFInfo
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- CN113909126A CN113909126A CN202111193327.1A CN202111193327A CN113909126A CN 113909126 A CN113909126 A CN 113909126A CN 202111193327 A CN202111193327 A CN 202111193327A CN 113909126 A CN113909126 A CN 113909126A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 58
- 238000012360 testing method Methods 0.000 claims abstract description 57
- 230000002950 deficient Effects 0.000 claims abstract description 50
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 239000000047 product Substances 0.000 claims description 265
- 238000003860 storage Methods 0.000 claims description 27
- 238000000465 moulding Methods 0.000 claims description 14
- 239000011265 semifinished product Substances 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 description 15
- 230000005540 biological transmission Effects 0.000 description 14
- 238000012545 processing Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0063—Using robots
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Abstract
The invention is suitable for the technical field of FPC production, and provides an FPC forming and placing integrated process, which comprises the following steps: obtaining a molded FPC product and placing the molded FPC product on a conveyor belt; acquiring an image of the FPC product on the conveyor belt and carrying out primary good product detection on the FPC product; picking up a first good product to a first tray through a first manipulator, and putting the FPC of the first bad product into a bad product box; the automatic production testing equipment picks up a first material tray filled with a first good product and sends the first material tray to a testing jig, secondary good product detection is carried out on the first good product on the first material tray, a second good product is picked up to a second material tray, and a second defective product is picked up to a third material tray; the invention identifies the good of the FPC product by obtaining the image of the FPC product and sorts the balance, simultaneously automatically sends the sorted FPC product into the test fixture to test the good of the FPC product again, and then automatically sorts and balances the measured FPC product, thereby improving the production efficiency of the FPC.
Description
Technical Field
The invention belongs to the technical field of FPC (flexible printed circuit) production, and particularly relates to an FPC forming and swinging disk testing integrated process.
Background
Flexible Printed Circuit (FPC), also called Flexible Circuit board, is preferred because of its excellent characteristics such as high wiring density, light weight, thin thickness, and free flexibility and folding.
However, the quality detection of the related FPC in China mainly depends on manual visual inspection, good products and defective products are screened manually when the FPC product is off-line, then the screened good products are placed in a testing jig for finished product testing, and the production mode of the FPC has the problems of high cost and low efficiency. With the rapid development of the electronic industry, the design of the circuit board tends to be high in precision and density, and the traditional manual detection method cannot meet the production requirements. Therefore, the application provides an FPC forming and swinging plate integrated testing process.
Disclosure of Invention
The invention provides an FPC forming and placing integrated process, and aims to solve the problem of low production efficiency of an existing FPC product.
The invention is realized in this way, a FPC shaping balance one-piece technology, including:
s100, obtaining a molded FPC product and placing the molded FPC product on a conveyor belt;
s200, acquiring an image of the FPC product on the conveyor belt and carrying out primary good product detection on the FPC product;
step S300, picking up a first good product to a first tray through a first mechanical arm, and putting the FPC of the first defective product into a defective product box, wherein the first good product is the FPC product judged to be good in the step S200, and the first defective product is the FPC product judged to be defective in the step S200;
s400, the automatic forming and testing equipment picks up a first material disc filled with a first good product and sends the first material disc to a testing jig, secondary good product detection is carried out on the first good product on the first material disc, a second good product is picked up to a second material disc, and a second defective product is picked up to a third material disc, wherein the second good product is the first good product judged to be a good product by the testing jig, and the second defective product is the first good product judged to be a defective product by the testing jig.
Preferably, in step S100, the obtaining and placing the molded FPC product on the conveyor belt specifically include:
step S110, placing a semi-finished product FPC to be molded on a punch press, and starting the punch press;
and step S120, punching the semi-finished product FPC into a single FPC finished product by using a punch, collecting the single FPC finished product and placing the single FPC finished product on a conveyor belt.
Preferably, in step S200, the first good product is an FPC product with a corresponding device attached to a device-attached region; the first defective products are devices which are not mounted in a device mounting area on the FPC product.
Preferably, in step S200, the step of performing a first good product detection on the FPC product includes:
step S211, acquiring an image of the FPC product;
step S212, comparing the similarity of the acquired image of the FPC product with a preset image of a first good product, wherein the FPC product corresponding to the image of the FPC product with the similarity exceeding a threshold value is the first good product, and the FPC product corresponding to the image of the FPC product with the similarity lower than the threshold value is the first defective product.
Preferably, in step 200, when acquiring the image of the FPC product on the conveyor belt, position information of the FPC product on the conveyor belt is also acquired and sent to the first manipulator.
Preferably, the step of acquiring the position of the FPC product on the conveyor belt specifically includes:
step S221, drawing a checkerboard for the obtained image of the FPC product;
and step S222, identifying the FPC product, judging the position of the FPC product on the checkerboard to identify the coordinate information of the FPC product and sending the coordinate information to the first manipulator.
Preferably, in step S400, the method further includes the following steps:
s411, placing the empty tray to an empty tray storage position of the automatic forming and testing equipment;
and S412, the automatic forming and testing equipment conveys the empty trays to the second tray storage position and the third tray storage position respectively and superposes the empty trays on the full trays of the second tray and the third tray to place a second good product and a second defective product.
Preferably, step S400 further includes:
and step S413, marking the detected second defective product by the automatic forming equipment to distinguish the second defective product.
Preferably, in step S400, the method further includes the following steps:
step S420, acquiring the heights of the second material tray storage position and the third material tray storage position;
when the height of the second material tray storage position or the third material tray storage position does not exceed the threshold value, the second material tray or the third material tray is continuously stacked, and when the height of the second material tray storage position or the third material tray storage position exceeds the threshold value, the material tray exceeding the threshold value is conveyed to the blanking station.
Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:
according to the invention, the image of the FPC product is acquired to identify the good quality of the FPC product, the swinging disc is sorted through the first mechanical arm, the sorted FPC product is automatically sent into the testing jig through the automatic forming and testing equipment to test the good quality of the FPC product again, and then the measured FPC product is automatically sorted and automatically swung through the automatic forming and testing equipment, so that the FPC production efficiency is improved, and the manual investment is reduced.
Drawings
FIG. 1 is a schematic flow chart of an FPC forming and swinging tray integrated testing process provided by the present invention;
FIG. 2 is a schematic flow chart of one embodiment of an FPC molding wobble plate integrated testing process provided by the present invention;
FIG. 3 is a schematic flow chart of one embodiment of an FPC molding wobble plate integrated testing process provided by the present invention
FIG. 4 is a schematic flow chart of one embodiment of an FPC molding wobble plate integrated testing process provided by the present invention;
fig. 5 is a sub-flow diagram of one embodiment of an FPC molding wobble plate integrated testing process provided by the present invention.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures, are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The embodiment of the invention provides an FPC (flexible printed circuit) molding balance and testing integrated process, which comprises the following steps of:
s100, obtaining a molded FPC product and placing the molded FPC product on a conveyor belt;
s200, acquiring an image of the FPC product on the conveyor belt and carrying out primary good product detection on the FPC product;
step S300, picking up a first good product to a first tray through a first mechanical arm, and putting the FPC of the first defective product into a defective product box, wherein the first good product is the FPC product judged to be good in the step S200, and the first defective product is the FPC product judged to be defective in the step S200;
s400, the automatic forming and testing equipment picks up a first material disc filled with a first good product and sends the first material disc to a testing jig, secondary good product detection is carried out on the first good product on the first material disc, a second good product is picked up to a second material disc, and a second defective product is picked up to a third material disc, wherein the second good product is the first good product judged to be a good product by the testing jig, and the second defective product is the first good product judged to be a defective product by the testing jig.
In this embodiment, the FPC products after production molding are placed on a conveyor belt and conveyed to an automatic tray placing station by the conveyor belt, a CCD camera is arranged at the automatic tray placing station, when the FPC products pass through the CCD camera, the image with the FPC products is shot by the CCD camera and sent to a control end of a production line, the control end of the production line judges whether the FPC products passing through the CCD camera are good products or bad products according to the image shot by the CCD camera and sends the image to a device of the automatic tray placing station, for example, a first manipulator, which picks up the FPC products on the conveyor belt according to a judgment result sent by the control end, places the FPC products judged as good products in a first tray according to the judgment result, and places the FPC products judged as bad products in a bad product box;
after the first good product is filled with the first material tray, the automatic forming equipment picks up the first material tray, sequentially places the first good product on the test jig to measure whether the first good product meets the product requirement, and places the first good product meeting the product requirement on the second material tray for receiving materials by the automatic forming equipment; for the first good products which do not meet the product requirements, the automatic forming equipment places the first good products on the third material disc to mark the first good products, and the first good products which do not meet the requirements are prevented from being mixed into the first good products which meet the product requirements;
in some examples, the first manipulator is a parallel robot;
in some examples, the automatic forming equipment is a prior art, and is provided with a first transmission mechanism, a second transmission mechanism and a grabbing mechanism, wherein the grabbing mechanism is connected with the second transmission mechanism and is used for grabbing the FPC products on the first tray, and the grabbing mechanism is a sucker-type grabbing mechanism which can stably grab the FPC products; the first transmission structure is used for picking up a first material tray, the first transmission mechanism and the second transmission mechanism are both lead screw transmission mechanisms, the first transmission mechanism is arranged on a base of automatic formation and measurement equipment, the second transmission mechanism is arranged above the first transmission structure, and the second transmission mechanism is used for moving an FPC product grabbed by the grabbing mechanism to a test fixture;
in some examples, the test fixture is a prior art, and is not described herein again.
In a further preferred embodiment of the present invention, as shown in fig. 2, in step S100, the step of obtaining the molded FPC product and placing the molded FPC product on the conveyor specifically includes:
step S110, placing a semi-finished product FPC to be molded on a punch press, and starting the punch press;
step S120, punching the semi-finished product FPC into a single FPC finished product by a punch press, collecting the single FPC finished product and placing the single FPC finished product on a conveyor belt;
in this embodiment, because the FPC product is formed by punching the whole flexible circuit board, the conveyer belt is arranged at the blanking position of the punch press in this embodiment, and after the punch press punches the FPC, the finished FPC product falls onto the conveyer belt at the blanking position of the punch press and is then conveyed to the automatic tray placing station by the conveyer belt.
In a further preferred embodiment of the present invention, in step S200, the first good product is an FPC product having a device attached to a device attaching area; the first defective product is a device which is not mounted in a device mounting area on the FPC product;
in this embodiment, a response device needs to be attached to the device-attaching area of the good FPC product, a device is not attached to the device-attaching area of the bad FPC product, a bonding pad at the exposed part of the device-attaching area of the bad FPC product needs to be removed when the first good inspection is performed on the FPC product;
as a preferred mode in this embodiment, the step of performing a first good product detection on the FPC product includes:
step S211, acquiring an image of the FPC product;
step S212, carrying out similarity comparison on the acquired image of the FPC product and a preset image of a first good product, wherein the FPC product corresponding to the image of the FPC product with the similarity exceeding a threshold value is the first good product, and the FPC product corresponding to the image of the FPC product with the similarity lower than the threshold value is a first defective product;
in the embodiment, the device mounting area of the first good product is mounted with a corresponding device, and the device mounting area of the first defective product is not mounted with a device, so that the first good product and the second defective product can be judged by an image comparison mode to rapidly distinguish a good product from a defective product;
for example, the acquired image of the FPC product is subjected to gray scale processing, the hamming distance between the image subjected to gray scale processing and the preset gray scale image of the good FPC is acquired, and the similarity of the images is calculated through the hamming distance, in this embodiment, both the algorithm for acquiring the hamming distance and the algorithm for image similarity are the prior art, and are not described herein again;
in some examples, the similarity between the image of the FPC product and the preset image of the first good product may also be obtained in other manners, for example, the two images may also be converted into binary codes, and the similarity between the two images may be obtained by comparing pixels;
and calculating the similarity between the image of the FPC product and the preset image of the first good product through a perceptual hash algorithm.
In a further preferred embodiment of the present invention, in step 200, when the image of the FPC product on the conveyor belt is obtained, the position information of the FPC product on the conveyor belt is also obtained and sent to the first manipulator;
in this embodiment, in order to facilitate the manipulator to accurately grasp the FPC product, when the FPC product passes through the CCD camera, the position of the FPC product on the conveyor belt is identified by the acquired image of the FPC, for example, the distance between the FPC product and both sides of the conveyor belt, and when the FPC product is conveyed to the position grasped by the first manipulator by the conveyor belt, the first manipulator grasps the FPC product according to the distance between the FPC product and both sides of the conveyor belt, thereby improving the grasping accuracy of the first manipulator;
as a preferred implementation manner in this embodiment, the step of acquiring the position of the FPC product on the conveyor belt specifically includes:
step S221, drawing a checkerboard for the obtained image of the FPC product;
step S222, identifying the FPC product, judging the position of the FPC product on the checkerboard to identify the coordinate information of the FPC product and sending the coordinate information to the first manipulator;
in this embodiment, after the CCD camera acquires the image of the FPC product, the control end draws a checkerboard of a preset width and length on the acquired image, identifies the distance between the FPC product and both sides of the transmission belt by identifying the position of the FPC product in the checkerboard, thereby identifying the position of the FPC product on the transmission belt, and sends the distance between the FPC product and the edge of the transmission belt to the first manipulator as the coordinate information of the FPC product.
In a further preferred embodiment of the present invention, as shown in fig. 5, step S400 further includes the following steps:
s411, placing the empty tray to an empty tray storage position of the automatic forming and testing equipment;
s412, the automatic forming and testing equipment conveys the empty trays to a second tray storage position and a third tray storage position respectively and superposes the empty trays on the full trays of the second tray and the third tray to place a second good product and a second defective product;
in this embodiment, the second tray and the third tray are gradually full in the tray arrangement process, so that the second tray and the third tray need to be supplemented in time, after the FPC products are full on the second tray and the third tray, the automatic forming equipment grips an empty tray located on one side of the automatic forming equipment through a second manipulator arranged on the automatic forming equipment, and places the empty tray onto the second tray or the third tray full of the FPC products, so that the FPC products can be continuously placed;
in some examples, a distance sensor is arranged on the automatic forming equipment and used for the height between the second tray and the third tray, so that the grabbing mechanism is prevented from colliding with the trays.
As a preferred implementation manner in this embodiment, the step S400 further includes the following steps:
s413, acquiring the heights of the second tray storage position and the third tray storage position;
when the height of the second material tray storage position or the third material tray storage position does not exceed the threshold value, the second material tray or the third material tray is continuously stacked, and when the height of the second material tray storage position or the third material tray storage position exceeds the threshold value, the material tray exceeding the threshold value is conveyed to a blanking station;
in this embodiment, the distance sensor on the automatic forming device is used for measuring the stacking height of the second tray and the third tray, and when the stacking height of the second tray or the third tray exceeds a threshold value, the automatic forming device moves the second tray or the third tray filled with the FPC products to the blanking station through the second manipulator arranged on the automatic forming device.
In a further preferred embodiment of the present invention, step S400 further includes the following steps:
step S413, the automatic forming device marks the detected second defective product to distinguish the second defective product;
in this embodiment, for a second defective product detected by the test fixture, the automatic forming and testing equipment automatically marks the second defective product, for example, a dotting device is used for dotting a dot on an FPC product, and a third mechanical arm is further arranged, where a marking pen is arranged on the third mechanical arm, and the third mechanical arm draws a mark on the FPC through the marking pen.
In summary, the present invention provides an FPC molding balance testing integrated process, which includes:
s100, obtaining a molded FPC product and placing the molded FPC product on a conveyor belt;
s200, acquiring an image of the FPC product on the conveyor belt and carrying out primary good product detection on the FPC product;
step S300, picking up a first good product to a first tray through a first mechanical arm, and putting the FPC of the first defective product into a defective product box, wherein the first good product is the FPC product judged to be good in the step S200, and the first defective product is the FPC product judged to be defective in the step S200;
s400, the automatic forming and testing equipment picks up a first material disc filled with a first good product and sends the first material disc to a testing jig, secondary good product detection is carried out on the first good product on the first material disc, a second good product is picked up to a second material disc, and a second defective product is picked up to a third material disc, wherein the second good product is the first good product judged to be a good product by the testing jig, and the second defective product is the first good product judged to be a defective product by the testing jig.
According to the invention, the image of the FPC product is acquired to identify the good quality of the FPC product, the swinging disc is sorted through the first mechanical arm, the sorted FPC product is automatically sent into the testing jig through the automatic forming and testing equipment to test the good quality of the FPC product again, and then the measured FPC product is automatically sorted and automatically swung through the automatic forming and testing equipment, so that the FPC production efficiency is improved, and the manual investment is reduced.
It should be noted that, for simplicity of description, the above-mentioned embodiments are described as a series of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. It will also be appreciated by those skilled in the art that the embodiments described in the specification are preferred embodiments, and that the acts and modules referred to are not necessarily required by the invention.
The above examples are only used to illustrate the technical solutions of the present invention, and do not limit the scope of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from these embodiments without any inventive step, are within the scope of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still make various combinations, additions, deletions or other modifications of the features of the embodiments of the present invention according to the situation without conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present invention, and these technical solutions also fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a FPC shaping balance becomes to survey integrative technology which characterized in that includes:
s100, obtaining a molded FPC product and placing the molded FPC product on a conveyor belt;
s200, acquiring an image of the FPC product on the conveyor belt and carrying out primary good product detection on the FPC product;
step S300, picking up a first good product to a first tray through a first mechanical arm, and putting the FPC of the first defective product into a defective product box, wherein the first good product is the FPC product judged to be good in the step S200, and the first defective product is the FPC product judged to be defective in the step S200;
s400, the automatic production and testing equipment picks up a first material disc filled with a first good product and sends the first material disc to a testing jig, secondary good product detection is carried out on the first good product on the first material disc, a second good product is picked up to a second material disc, and a second defective product is picked up to a third material disc, wherein the second good product is the first good product judged to be a good product by the testing jig, and the second defective product is the first good product judged to be a defective product by the testing jig.
2. The FPC molding laying head integrated testing process according to claim 1, wherein in step S100, the steps of obtaining the molded FPC product and placing the molded FPC product on the conveyor belt specifically include:
step S110, placing a semi-finished product FPC to be molded on a punch press, and starting the punch press;
and step S120, punching the semi-finished product FPC into a single FPC finished product by using a punch, collecting the single FPC finished product and placing the single FPC finished product on a conveyor belt.
3. The FPC forming and arranging integrated process as claimed in claim 1, wherein in step S200, the first good product is an FPC product with a device region mounted thereon; the first defective products are devices which are not mounted in a device mounting area on the FPC product.
4. The FPC molding balance integrated testing process as claimed in claim 3, wherein in step S200, the step of performing a one-time good product detection on the FPC product comprises:
step S211, acquiring an image of the FPC product;
step S212, comparing the similarity of the acquired image of the FPC product with a preset image of a first good product, wherein the FPC product corresponding to the image of the FPC product with the similarity exceeding a threshold value is the first good product, and the FPC product corresponding to the image of the FPC product with the similarity lower than the threshold value is the first defective product.
5. The FPC molding wobble plate integrated testing process as claimed in claim 1, wherein in step 200, position information of the FPC product on the conveyor belt is also obtained and sent to the first manipulator when the image of the FPC product on the conveyor belt is obtained.
6. The FPC molding wobble plate integrated testing process as claimed in claim 5, wherein the specific step of obtaining the position of the FPC product on the conveyor belt comprises:
step S221, drawing a checkerboard for the obtained image of the FPC product;
and step S222, identifying the FPC product, judging the position of the FPC product on the checkerboard to identify the coordinate information of the FPC product and sending the coordinate information to the first manipulator.
7. The FPC molding wobble plate integrated testing process as claimed in claim 1, wherein in step S400, the process further comprises the following steps:
s411, placing the empty tray to an empty tray storage position of the automatic forming and testing equipment;
and S412, the automatic forming and testing equipment conveys the empty trays to the second tray storage position and the third tray storage position respectively and superposes the empty trays on the full trays of the second tray and the third tray so as to place a second good product and a second defective product.
8. The FPC molding wobble plate integrated testing process of claim 7, wherein in step S400, the process further comprises:
and step S413, the automatic forming equipment marks the detected second defective product to distinguish the second defective product.
9. The FPC molding wobble plate integrated testing process as claimed in claim 7, wherein in step S400, the process further comprises the following steps:
step S420, acquiring the heights of the second material tray storage position and the third material tray storage position;
and when the height of the material tray of the second material tray storage position or the third material tray storage position does not exceed the threshold value, continuously stacking the second material tray or the third material tray, and when the height of the material tray of the second material tray storage position or the third material tray storage position exceeds the threshold value, conveying the material tray exceeding the threshold value to a blanking station.
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| CN202111193327.1A CN113909126A (en) | 2021-10-13 | 2021-10-13 | FPC forming and placing integrated process |
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| CN202111193327.1A CN113909126A (en) | 2021-10-13 | 2021-10-13 | FPC forming and placing integrated process |
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Citations (29)
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| CN112718518A (en) * | 2020-12-24 | 2021-04-30 | 甘宁 | Semiconductor chip sorting machine |
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