CN210109232U - Automatic test equipment controlled by color touch screen - Google Patents
Automatic test equipment controlled by color touch screen Download PDFInfo
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- CN210109232U CN210109232U CN201920668240.7U CN201920668240U CN210109232U CN 210109232 U CN210109232 U CN 210109232U CN 201920668240 U CN201920668240 U CN 201920668240U CN 210109232 U CN210109232 U CN 210109232U
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Abstract
The utility model discloses an adopt automatic test equipment of colored touch-sensitive screen control, which comprises a frame, the front end of frame is equipped with colored touch-sensitive screen, be equipped with the curb plate directly over the frame, the test locating plate with drive actuating cylinder, be equipped with elevating gear on the curb plate, the elevating gear below is equipped with the fixed plate, the test locating plate is established under the fixed plate, it establishes the rear at the curb plate to drive actuating cylinder, its front end is equipped with horizontally test probe, the inside test circuit that is equipped with of frame, test circuit is connected with colored touch-sensitive screen and test probe respectively, colored touch-sensitive screen sends test control signal, test circuit passes through test probe test product, and feedback test result shows to colored touch-sensitive screen. The utility model provides an among the prior art artifical pull out and insert all ports of multichannel output machine to read and compare a lot of test data of group one by one in real time, a lot of consuming time, easy misreading, neglect and read test data, cause the problem that test procedure efficiency is not high.
Description
Technical Field
The utility model relates to an automatic test equipment field especially indicates an adopt automatic test equipment of colored touch-sensitive screen control.
Background
The existing LED dimming control multi-channel output machine needs manual work to plug all ports in production test, reads and compares a plurality of groups of test data one by one in real time, is time-consuming, is easy to misread, and is easy to miss to read the test data, so that the efficiency of a test procedure is not high, and mistakes are easy to occur.
SUMMERY OF THE UTILITY MODEL
The utility model provides an adopt automatic test equipment of colored touch-sensitive screen control has solved the manual work among the prior art and has pulled out and insert all ports of multichannel output machine to read and compare a lot of test data of group one by one in real time, a lot of consuming time, easy misreading, miss read test data, cause the problem that test procedure efficiency is not high.
The technical scheme of the utility model is realized like this:
the utility model provides an adopt automatic test equipment of colored touch-sensitive screen control, includes the frame, the front end of frame is equipped with colored touch-sensitive screen, be equipped with curb plate, test locating plate and drive actuating cylinder directly over the frame, be equipped with elevating gear on the curb plate, the elevating gear below is equipped with the fixed plate, the test locating plate is established under the fixed plate, it establishes to drive actuating cylinder the rear of curb plate, its front end are equipped with horizontally test probe, the inside test circuit that is equipped with of frame, test circuit respectively with colored touch-sensitive screen and test probe connection, colored touch-sensitive screen sends test control signal, test circuit passes through test probe test product to feedback test result extremely colored touch-sensitive screen shows.
Preferably, the test positioning plate and the fixing plate are respectively provided with a probe in a vertical direction.
Preferably, the lifting device is a cylinder.
Preferably, the number of the lifting devices is 2 or 3, and the number of the fixing plates and the number of the test positioning plates are also 2 or 3.
Preferably, the color touch screen is arranged obliquely.
Preferably, the test circuit comprises a single chip microcomputer.
Preferably, the test circuit further comprises a current detection circuit, a function detection circuit and an RS-485 circuit, and the single chip microcomputer is respectively connected with the current detection circuit, the function detection circuit and the RS-485 circuit.
Preferably, the test circuit further comprises a fault alarm circuit, a communication circuit and an interface circuit, and the single chip microcomputer is respectively connected with the fault alarm circuit, the communication circuit and the interface circuit.
The beneficial effects of the utility model reside in that: the problem of among the prior art artificially pull out and insert all ports of multichannel output machine to read and compare many groups of test data one by one in real time, it is consuming time a lot, easy misreading, miss read test data, cause test procedure efficiency not high is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of an automatic test device controlled by a color touch screen according to the present invention;
fig. 2 is a top view of the automatic testing device controlled by the color touch screen according to the present invention;
FIG. 3 is an enlarged view of FIG. 2;
fig. 4 is a right side view of the automatic test equipment controlled by the color touch screen according to the present invention;
FIG. 5 is an enlarged view of FIG. 4;
FIG. 6 is a circuit diagram of a single chip microcomputer;
FIG. 7 is a power supply circuit;
FIG. 8 shows a USB interface circuit and an RS-485 circuit;
FIG. 9 is a current sensing circuit;
fig. 10 is a circuit diagram of a function detection circuit, a communication circuit, a fault warning circuit, and a color touch screen.
In the figure, 1-rack; 2-a color touch screen; 3-side plate; 4-testing the positioning plate; 5, driving a cylinder; 6-a lifting device; 7-fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-5, the utility model provides an adopt automatic test equipment of colored touch-sensitive screen control, which comprises a frame, the front end of frame is equipped with colored touch-sensitive screen 2, be equipped with curb plate 3 directly over the frame, test locating plate 4 with drive actuating cylinder 5, be equipped with elevating gear 6 on the curb plate 3, elevating gear 6 below is equipped with fixed plate 7, test locating plate 4 is established under fixed plate 7, it establishes at the rear of curb plate 3 to drive actuating cylinder 5, its front end is equipped with horizontally test probe, the inside test circuit that is equipped with of frame, test circuit respectively with colored touch-sensitive screen 2 and test probe connection, colored touch-sensitive screen 2 sends test control signal, test circuit passes through test probe test product, and feedback test result shows to colored touch-sensitive screen 2. An opening for the driving cylinder 5 and the test probes to pass through is arranged below the side plate 3, and the horizontal test probes are arranged, so that the test of a horizontal output channel of the multi-channel output machine can be realized.
The test positioning plate 4 and the fixing plate 7 are respectively provided with probes in the vertical direction. Set up vertical probe, can detect products such as circuit board, the circuit board that will detect is fixed the back, elevating gear 6 pushes down, contact through the probe of the vertical direction on test locating plate 4 and the fixed plate 7, just can detect the electrical parameter of the operating point of setting for in the circuit board, and confirm that the circuit board is the yields or defective products, through the position of probe on adjustment test locating plate 4 and the fixed plate 7, and set up different operating point electrical parameter, can test the circuit board of different functions in a flexible way, the efficiency of detection is high.
The same principle, this product can carry on the automatic test to the finished product too, in the test process to the finished product, through the probe inputs corresponding voltage and signal at the power of finished product/input end, touch all output ports that the finished product needs to measure through the second group of probes at the same time, and read the signal/data of the output port, compare with effective range data that the test circuit is internal to set for, can carry on the test of full automation to the finished product, all input and read of the signal are set for and carried on step by step according to the procedure according to the test circuit internal program, has guaranteed the reliability tested, can raise the test efficiency.
The lifting device 6 is a cylinder. The cylinder drives the fixing plate 7 to vertically lift, which is not described in detail. The number of the lifting devices 6 is 2 or 3, and the number of the fixing plates 7 and the number of the test positioning plates 4 are also 2 or 3. A plurality of products can be detected simultaneously, and the detection efficiency is improved.
The color touch screen 2 is arranged obliquely. Thus being convenient for the test personnel to operate.
As shown in fig. 6-10, the test circuit includes a single chip. The test circuit also comprises a current detection circuit, a function detection circuit and an RS-485 circuit, and the single chip microcomputer is respectively connected with the current detection circuit, the function detection circuit and the RS-485 circuit. The test circuit also comprises a fault alarm circuit, a communication circuit and an interface circuit, and the single chip microcomputer is respectively connected with the fault alarm circuit, the communication circuit and the interface circuit. The utility model discloses a test thimble, the cylinder replaces manual plug operation, and all power controls are accomplished by singlechip drive relay, and the switching value, dynamic analog adopt single chip microcomputer system's DA mouth conversion to obtain. The cylinder is used for driving the thimble to be connected with a machine, the thimble is electrified to test the voltage of a key point, a dimming control signal or a switching value and a dynamic analog quantity are respectively sent out, meanwhile, the output voltage is detected, whether the current value meets the range or not is detected, unqualified thimbles send continuous drip sound prompt tones and display fault data in color, meanwhile, the button is switched to a fault waiting page to wait for checking fault points and maintenance, qualified PASS is displayed, and the whole automatic test process is completed.
The utility model discloses only need manual to place the semi-manufactured goods/finished product of being tested in the testboard and correspond the position, the test button icon in the touch-sensitive screen, automatic tester will accomplish the thimble according to setting for the flow and target in place, and output test signal compares, and automatic test finishes the back take out can, saves time, and is reliable, realizes the test full automatization.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an adopt automatic test equipment of colored touch-sensitive screen control, includes the frame, its characterized in that: the front end of frame is equipped with colored touch-sensitive screen, be equipped with curb plate, test locating plate and drive actuating cylinder directly over the frame, be equipped with elevating gear on the curb plate, the elevating gear below is equipped with the fixed plate, the test locating plate is established under the fixed plate, it establishes to drive actuating cylinder the rear of curb plate, its front end are equipped with horizontally test probe, the inside test circuit that is equipped with of frame, test circuit respectively with colored touch-sensitive screen and test probe are connected, colored touch-sensitive screen sends test control signal, test circuit passes through test probe test product to the feedback test result extremely colored touch-sensitive screen shows.
2. The automatic test equipment controlled by the color touch screen according to claim 1, wherein: the test positioning plate and the fixing plate are respectively provided with probes in the vertical direction.
3. The automatic test equipment controlled by the color touch screen according to claim 1, wherein: the lifting device is a cylinder.
4. An automatic test equipment controlled by color touch screen according to claim 1 or 3, characterized in that: the number of the lifting devices is 2 or 3, and the number of the fixing plates and the number of the test positioning plates are also 2 or 3.
5. The automatic test equipment controlled by the color touch screen according to claim 1, wherein: the color touch screen is obliquely arranged.
6. The automatic test equipment controlled by the color touch screen according to claim 1, wherein: the test circuit comprises a single chip microcomputer.
7. The automatic test equipment controlled by the color touch screen according to claim 6, wherein: the test circuit further comprises a current detection circuit, a function detection circuit and an RS-485 circuit, and the single chip microcomputer is respectively connected with the current detection circuit, the function detection circuit and the RS-485 circuit.
8. An automatic test equipment controlled by color touch screen according to claim 6 or 7, characterized in that: the test circuit further comprises a fault alarm circuit, a communication circuit and an interface circuit, and the single chip microcomputer is respectively connected with the fault alarm circuit, the communication circuit and the interface circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920668240.7U CN210109232U (en) | 2019-05-10 | 2019-05-10 | Automatic test equipment controlled by color touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920668240.7U CN210109232U (en) | 2019-05-10 | 2019-05-10 | Automatic test equipment controlled by color touch screen |
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| Publication Number | Publication Date |
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| CN210109232U true CN210109232U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920668240.7U Active CN210109232U (en) | 2019-05-10 | 2019-05-10 | Automatic test equipment controlled by color touch screen |
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| CN (1) | CN210109232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112698125A (en) * | 2020-12-03 | 2021-04-23 | 苏州汇亿达光学科技有限公司 | Method for testing color backlight module of notebook computer keyboard |
-
2019
- 2019-05-10 CN CN201920668240.7U patent/CN210109232U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112698125A (en) * | 2020-12-03 | 2021-04-23 | 苏州汇亿达光学科技有限公司 | Method for testing color backlight module of notebook computer keyboard |
| CN112698125B (en) * | 2020-12-03 | 2022-10-21 | 苏州汇亿达光学科技有限公司 | Method for testing color backlight module of notebook computer keyboard |
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