CN113070242A - ATE (automatic test equipment) detection process for power supply device - Google Patents
ATE (automatic test equipment) detection process for power supply device Download PDFInfo
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- CN113070242A CN113070242A CN202110340614.4A CN202110340614A CN113070242A CN 113070242 A CN113070242 A CN 113070242A CN 202110340614 A CN202110340614 A CN 202110340614A CN 113070242 A CN113070242 A CN 113070242A
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- power supply
- ate
- detection process
- detection
- supply devices
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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
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
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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
-
- 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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- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The invention discloses a power supply device ATE detection process, which relates to the technical field of the electronic industry and comprises the steps of raw material installation and conveying, processing unit detection, defective product elimination and material respective collection. According to the invention, through the combination of the circuit detection board, the electrode contact rod and the sliding assembly, a plurality of power supply devices are conveniently arranged on the circuit detection board at one time, and the electrode contact rod is contacted with the circuit detection board, so that current passes through the interior of the power supply devices, not only can the common detection of the plurality of power supply devices be realized, but also for unqualified power supply devices, the current cannot pass through the power supply indicator lamp in the transmission process, and whether the power supply devices are qualified or not can be conveniently and visually seen.
Description
Technical Field
The invention relates to the technical field of electronic industry, in particular to an ATE (automatic test equipment) detection process of a power supply device.
Background
ATE is an abbreviation of Automatic Test Equipment, which in the semiconductor industry means an Automatic Integrated Circuit (IC) tester for testing the functional integrity of an IC, which is the final process of IC manufacturing to ensure the quality of IC manufacturing, and in the manufacturing process of all electronic devices (devices), there is a need for false negatives, which is actually a Test process, and in order to implement this process, various Test Equipment, so-called ATE, is required.
When detecting some power supply unit's internal circuit, because can not once carry out the circuit to a plurality of power supply unit and detect and lead to detection efficiency lower to being detected out the back to unqualified power supply unit, can not timely take out, leading to power supply unit qualified and unqualified chaotic phenomenon of appearing easily, and then not reaching the circuit that is convenient for distinguish power supply unit and whether normal use original intention, this power supply unit ATE detects the suitability variation of technology, consequently need carry out the structure innovation and solve specific problem.
Disclosure of Invention
The invention provides a power supply device ATE detection process, which aims to realize the detection of a plurality of power supply devices at one time and solve the problem of low detection efficiency caused by the fact that the plurality of power supply devices cannot be detected at one time; the other purpose is to solve the problem that the power supply devices are inconvenient to distinguish between good and bad, so that the bad power supply devices are rejected, and the qualified power supply devices and the unqualified power supply devices are convenient to distinguish.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a power device ATE detection process comprises the steps of raw material installation and conveying, processing unit detection, defective product elimination and material collection respectively, and comprises the following steps:
step one, mounting and conveying raw materials, namely uniformly mounting power supply devices on a component to be detected and conveying the power supply devices to a fixed point for detection;
step two, detecting a processing unit, namely performing line detection on a power supply device on the detection assembly through the processing unit;
rejecting defective products, namely distinguishing non-qualified power supply devices from qualified power supply devices, and rejecting the non-qualified power supply devices;
and step four, respectively collecting materials, and respectively storing qualified power supply devices and unqualified power supply devices.
The technical scheme of the invention is further improved as follows: the installation and conveying of the raw materials comprise a line detection plate, a baffle and a conveying belt, the bottom of the line detection plate is in lap joint with the top of the conveying belt, the bottom of the baffle is fixedly connected with the top of the conveying belt, a connecting rod is fixedly installed on the outer wall of the line detection plate, and the line detection plate is fixedly connected with the baffle through the connecting rod.
The technical scheme of the invention is further improved as follows: the processing unit detects including electrode contact pole, power indicator, lifter and the signal of telecommunication loading board, the bottom of electrode contact pole and the top fixed connection of the signal of telecommunication loading board, and the wiring end of electrode contact pole and the output electric connection of the signal of telecommunication loading board, the outer wall fixed mounting of the signal of telecommunication loading board has power indicator, the top of lifter and the outer wall fixed connection of the signal of telecommunication loading board.
The technical scheme of the invention is further improved as follows: the defective products are eliminated and comprise a sliding rod, a sliding assembly, a miniature telescopic rod and a sucker, the inner wall of the sliding assembly is connected with the outer wall of the sliding rod in a sliding mode, the top of the miniature telescopic rod is fixedly connected with the bottom of the sliding assembly, and the bottom of the miniature telescopic rod is fixedly connected with the top of the sucker.
The technical scheme of the invention is further improved as follows: the outer wall of the bracket circuit detection plate is provided with a plurality of electrode placing grooves, and the motor placing grooves are all mutually independent electrode circuits and are provided with different program paragraph codes.
The technical scheme of the invention is further improved as follows: the electric signal bearing plate is composed of mutually independent electric signal line sections, the electrode contact rods are arranged on two sides of the electric signal independent sections, and the wiring ends of the electrode contact rods are connected with the wiring ends of the power indicator lamps in series.
The technical scheme of the invention is further improved as follows: the sliding assembly is controlled to move through a test code of the automatic testing machine, and the wiring end of the miniature telescopic rod is controlled to stretch and retract through the test code of the automatic testing machine.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides an ATE (automatic test equipment) detection process for power supply devices, which is characterized in that a plurality of power supply devices are conveniently arranged on a circuit detection board at one time by adopting the combination of the circuit detection board, an electrode contact rod and a sliding assembly, and the electrode contact rod is contacted with the circuit detection board, so that current passes through the interior of the power supply devices, the common detection of the plurality of power supply devices can be realized, meanwhile, for unqualified power supply devices, the current cannot pass through a power supply indicator lamp in the transmission process, and the convenience is brought to visually see whether the power supply devices are qualified.
2. The invention provides an ATE detection process for a power supply device, which can realize that when a power supply indicator lamp on an electric signal bearing plate is not bright, the movement of a sliding assembly is controlled by a program code of an automatic testing machine, and a micro telescopic rod is controlled to extend out, so that the sucker is contacted with the power supply device, and qualified power supply devices and unqualified power supply devices are favorably distinguished.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a schematic view of the installation and transportation structure of the raw material of the present invention;
FIG. 3 is a schematic structural view of a processing unit according to the present invention;
fig. 4 is a schematic diagram of a defective product eliminating structure according to the present invention.
In the figure: 11. a line detection board; 12. a baffle plate; 13. a conveyor belt; 21. an electrode contact rod; 22. a power indicator light; 23. a lifting rod; 24. an electrical signal carrier plate; 31. a slide bar; 32. a sliding assembly; 33. a miniature telescopic rod; 34. and (4) sucking discs.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the present invention provides an ATE detection process for a power device, which includes the steps of raw material installation and transportation, processing unit detection, defective product elimination, and material collection, respectively, and includes the following steps:
step one, mounting and conveying raw materials, namely uniformly mounting power supply devices on a component to be detected and conveying the power supply devices to a fixed point for detection;
step two, detecting a processing unit, namely performing line detection on a power supply device on the detection assembly through the processing unit;
rejecting defective products, namely distinguishing non-qualified power supply devices from qualified power supply devices, and rejecting the non-qualified power supply devices;
and step four, respectively collecting materials, and respectively storing qualified power supply devices and unqualified power supply devices.
Example 2
As shown in fig. 1 and fig. 2, on the basis of embodiment 1, the present invention provides a technical solution: the installation and conveying of raw materials comprises a line detection plate 11, a baffle plate 12 and a conveying belt 13, the bottom of the line detection plate 11 is in lap joint with the top of the conveying belt 13, the bottom of the baffle plate 12 is fixedly connected with the top of the conveying belt 13, the outer wall of the line detection plate 11 is fixedly provided with a connecting rod, the line detection plate 11 is fixedly connected with the baffle plate 12 through the arranged connecting rod, the outer wall of the line detection plate 11 is provided with a plurality of electrode placing grooves, the motor placing grooves are mutually independent electrode lines and are provided with different program paragraph codes, power supply devices are placed in the electrode placing grooves, each electrode placing groove can only be used by one power supply device, copper sheets are arranged on two sides of each electrode placing groove, so that an electrode contact rod 21 is connected with the lines in the electrode placing grooves through the contact copper sheets, and the movement of the line detection plate 11 can be realized through the, the power supply device can be detected in the moving process, and the detection of a plurality of power supply devices can be realized at one time.
Example 3
As shown in fig. 1 and 3, the present invention provides a technical solution based on embodiments 1 and 2: preferably, the processing unit comprises an electrode contact rod 21, a power indicator lamp 22, a lifting rod 23 and an electric signal bearing plate 24, the bottom of the electrode contact rod 21 is fixedly connected with the top of the electric signal bearing plate 24, a terminal of the electrode contact rod 21 is electrically connected with an output end of the electric signal bearing plate 24, the power indicator lamp 22 is fixedly installed on the outer wall of the electric signal bearing plate 24, the top of the lifting rod 23 is fixedly connected with the outer wall of the electric signal bearing plate 24, the electric signal bearing plate 24 is composed of mutually independent electric signal line sections, the electrode contact rod 21 is arranged on two sides of the electric signal independent section, a terminal of the electrode contact rod 21 is connected with a terminal of the power indicator lamp 22 in series, when the electrode contact rod 21 is contacted with the line bearing plate 21, current is firstly transmitted to the other end of the electrode placing groove through the power indicator lamp 22, so that the, when the internal circuit of the power supply device is in fault, the power supply indicator lamp 22 cannot be lightened, the codes of the section of the electrode placing groove are transmitted to the automatic testing machine, and defective products are removed through the sucking disc 34.
Example 4
As shown in fig. 1 and 4, the present invention provides a technical solution based on embodiments 1, 2 and 3: preferably, the defective products are eliminated and comprise a sliding rod 31, a sliding component 32, a miniature telescopic rod 33 and a sucker 34, the inner wall of the sliding component 32 is in sliding connection with the outer wall of the sliding rod 31, the top of the miniature telescopic rod 33 is fixedly connected with the bottom of the sliding component 32, the bottom of the miniature telescopic rod 33 is fixedly connected with the top of the sucker 34, the sliding component 32 moves under the control of a test code of an automatic testing machine, a wiring end of the miniature telescopic rod 33 is also controlled to stretch under the control of the test code of the automatic testing machine, the position of the sucker 34 is controlled through the movement of the sliding component 32, the stretching of the miniature telescopic rod 33 drives the sucker 34 to move, so that the defective products are adsorbed, and the problem that the defective.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.
Claims (7)
1. The utility model provides a power supply unit ATE detection technology, includes that the installation of raw and other materials is carried, the processing unit detects, bad product is rejected and the collection respectively of material, its characterized in that: the method comprises the following steps:
step one, mounting and conveying raw materials, namely uniformly mounting power supply devices on a component to be detected and conveying the power supply devices to a fixed point for detection;
step two, detecting a processing unit, namely performing line detection on a power supply device on the detection assembly through the processing unit;
rejecting defective products, namely distinguishing non-qualified power supply devices from qualified power supply devices, and rejecting the non-qualified power supply devices;
and step four, respectively collecting materials, and respectively storing qualified power supply devices and unqualified power supply devices.
2. The ATE (automatic test equipment) detection process for the power supply device as claimed in claim 1, wherein the ATE detection process comprises the following steps: the installation of raw and other materials is carried including line detection board (11), baffle (12) and conveyer belt (13), the bottom of line detection board (11) and the top overlap joint of conveyer belt (13), the bottom of baffle (12) and the top fixed connection of conveyer belt (13), the outer wall fixed mounting of line detection board (11) has the connecting rod, and line detection board (11) through the connecting rod and baffle (12) fixed connection that set up.
3. The ATE (automatic test equipment) detection process for the power supply device as claimed in claim 1, wherein the ATE detection process comprises the following steps: the processing unit detects including electrode contact pole (21), power indicator (22), lifter (23) and signal of telecommunication loading board (24), the bottom of electrode contact pole (21) and the top fixed connection of signal of telecommunication loading board (24), and the wiring end of electrode contact pole (21) and the output electric connection of signal of telecommunication loading board (24), the outer wall fixed mounting of signal of telecommunication loading board (24) has power indicator (22), the top of lifter (23) and the outer wall fixed connection of signal of telecommunication loading board (24).
4. The ATE (automatic test equipment) detection process for the power supply device as claimed in claim 1, wherein the ATE detection process comprises the following steps: bad product is rejected and is included slide bar (31), slip subassembly (32), miniature telescopic link (33) and sucking disc (34), the inner wall of slip subassembly (32) and the outer wall sliding connection of slide bar (31), the top of miniature telescopic link (33) and the bottom fixed connection of slip subassembly (32), the bottom of miniature telescopic link (33) and the top fixed connection of sucking disc (34).
5. The ATE (automatic test equipment) detection process for the power supply device as claimed in claim 2, wherein the ATE detection process comprises the following steps: the outer wall of the bracket circuit detection plate (11) is provided with a plurality of electrode placing grooves, and the motor placing grooves are mutually independent electrode circuits and are provided with different program paragraph codes.
6. The ATE (automatic test equipment) detection process for the power supply device as claimed in claim 3, wherein the ATE detection process comprises the following steps: the electric signal bearing plate (24) is composed of mutually independent electric signal line sections, the electrode contact rod (21) is arranged on two sides of the electric signal independent sections, and the wiring end of the electrode contact rod (21) is connected with the wiring end of the power indicator lamp (22) in series.
7. The ATE (automatic test equipment) detection process for the power supply device as claimed in claim 4, wherein the ATE detection process comprises the following steps: the sliding assembly (32) is controlled to move through a test code of the automatic testing machine, and the wiring end of the miniature telescopic rod (33) is also controlled to stretch and retract through the test code of the automatic testing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110340614.4A CN113070242A (en) | 2021-03-30 | 2021-03-30 | ATE (automatic test equipment) detection process for power supply device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110340614.4A CN113070242A (en) | 2021-03-30 | 2021-03-30 | ATE (automatic test equipment) detection process for power supply device |
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| CN113070242A true CN113070242A (en) | 2021-07-06 |
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| CN202110340614.4A Pending CN113070242A (en) | 2021-03-30 | 2021-03-30 | ATE (automatic test equipment) detection process for power supply device |
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2021
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