CN204695295U - A kind of counter ATE (automatic test equipment) and test macro - Google Patents
A kind of counter ATE (automatic test equipment) and test macro Download PDFInfo
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- CN204695295U CN204695295U CN201520389382.1U CN201520389382U CN204695295U CN 204695295 U CN204695295 U CN 204695295U CN 201520389382 U CN201520389382 U CN 201520389382U CN 204695295 U CN204695295 U CN 204695295U
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
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Abstract
The utility model discloses a kind of counter ATE (automatic test equipment) and test macro.Described counter ATE (automatic test equipment) comprises body, be installed on the test fixture that counter is positioned on body, computing formula for presetting according to user presses the click assembly of the button of each counter, for being obtained the image test section of the result of calculation of the display screen display of each counter by shooting, central control processing unit and the display device for showing test results, click assembly, test fixture and display device are electrically connected with central control processing unit, wherein, click assembly to be arranged on movably on body, test fixture to be arranged on movably on body and to be oppositely arranged with click assembly.Counter Auto-Test System of the present utility model can automatically be tested counter by ATE (automatic test equipment), and can realize the automatic loading/unloading to counter ATE (automatic test equipment), thus realizes the robotization of whole system.
Description
Priority information
The utility model requires that application number is the right of priority of the application for a patent for invention of 201510124762.7.
Technical field
The utility model relates to a kind of field of machinery automation, particularly relates to a kind of counter ATE (automatic test equipment) and test macro.
Background technology
As everyone knows, counter is conventional instrument, for calculating fast data, thus requires very high to its accuracy rate.Counter, after producing, needs to carry out the operations such as Performance Detection.Current properties action need manually completes, and traditionally, when needs detection computations device, the general several buttons passing through artificial pressing counter, needs are a large amount of manually, detection speed is slow, are difficult to realize robotization batch testing.And manually-operated operating personnel need the work carrying out repeatability, easily produce fatigue state, and the Detection job of counter and efficiency can not be guaranteed.
Utility model content
An object of the present utility model is to provide a kind of counter ATE (automatic test equipment), and it can automatically be tested counter.
Another object of the present utility model is to provide a kind of counter Auto-Test System, and it can automatically be tested counter, and can realize the automatic feeding, discharge to counter ATE (automatic test equipment), thus realizes the robotization of whole system.
The utility model is achieved through the following technical solutions: the invention provides a kind of counter ATE (automatic test equipment), described counter ATE (automatic test equipment) comprises body, be installed on the test fixture that counter is positioned on body, computing formula for presetting according to user presses the click assembly of the button of each counter, for being obtained the image test section of the result of calculation of the display screen display of each counter by shooting, for controlling described click assembly, test fixture work and the display device that the result of calculation obtained by described image test section is shown test results with the central control processing unit that obtains test result and being used for of comparing with reference to result of calculation, described click assembly, test fixture and display device are electrically connected with central control processing unit, wherein, described click assembly is arranged on described body movably, described test fixture to be arranged on movably on described body and to be oppositely arranged with described click assembly.Optimal technical scheme limits in the description.
The utility model also provides a kind of counter Auto-Test System, the automatic conveying equipment that described test macro comprises counter ATE (automatic test equipment) as above and is connected with described ATE (automatic test equipment), described automatic conveying equipment comprises matrix, be located on matrix for carrying the conveying device of counter, for capturing the counter the mechanical arm be positioned on test fixture and the control panel for controlling described conveying device, robot work that are positioned in conveying device, described conveying device, mechanical arm are electrically connected with control panel.Optimal technical scheme limits in the description.
Enforcement the beneficial effects of the utility model are: counter ATE (automatic test equipment) of the present utility model realizes the automatic location of counter and fixing by test fixture, the computing formula preset according to user by clicking assembly carries out automatically clicking to the button of the counter be positioned on the test fixture of test bit, the result of calculation of the display screen display of counter is obtained by the shooting of image test section, through central control processing unit, the result of calculation obtained by described image test section is obtained test result with comparing with reference to result of calculation, and by test result display on the display apparatus, can realize automatically testing counter, further, the automatic transport of counter is realized by arranging conveying device, realize capturing counter from conveying device and putting down in test fixture by mechanical arm, can realize to counter ATE (automatic test equipment) automatic on, blanking, thus achieve the robotization of whole system, effectively can save artificial and cost, and measuring accuracy is high, greatly improve the reliability of counter quality control.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the counter Auto-Test System according to the utility model first embodiment.
Fig. 2 is the signal electrical diagram of the counter ATE (automatic test equipment) according to the first embodiment of the present utility model;
Fig. 3 is the schematic perspective view of the counter ATE (automatic test equipment) shown in Fig. 1;
Fig. 4 is the schematic perspective view of another angle of the counter ATE (automatic test equipment) of Fig. 3;
Fig. 5 is the schematic perspective view of the body of the counter ATE (automatic test equipment) of Fig. 3;
Fig. 6 is the schematic perspective view of the click assembly of the counter ATE (automatic test equipment) of Fig. 3;
Fig. 7 is the front schematic view of the click assembly of the counter ATE (automatic test equipment) of Fig. 3;
Fig. 8 is the side schematic view of the click assembly of the counter ATE (automatic test equipment) of Fig. 3;
Fig. 9 is the schematic top plan view of the test fixture of the counter ATE (automatic test equipment) of Fig. 3;
Figure 10 is the front schematic view of the test fixture of the counter ATE (automatic test equipment) of Fig. 3;
Figure 11 is another schematic perspective view of a part for the test fixture of the counter ATE (automatic test equipment) of Fig. 3, and it removes supporting plate, positioning component and simulated battery assembly;
Figure 12 is the Facad structure schematic diagram of the image test section of counter ATE (automatic test equipment) according to another embodiment of the present utility model;
Figure 13 is the schematic perspective view of the automatic conveying equipment according to the first embodiment of the present utility model;
Figure 14 is the schematic perspective view of the matrix in the automatic conveying equipment of Figure 13;
Figure 15 is the schematic perspective view of the parts in the framework of the automatic conveying equipment of Figure 13;
Figure 16 is the schematic perspective view of the mechanical arm of the automatic conveying equipment of Figure 13;
Figure 17 is the schematic perspective view that grippers do not installed by the mechanical arm shown in Figure 13;
Figure 18 is the schematic perspective view of the grippers of the mechanical arm shown in Figure 13;
Figure 19 is the process flow diagram of the method for testing of the infrared counter Auto-Test System of the utility model first embodiment.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further detailed.Below in conjunction with accompanying drawing, embodiment of the present utility model is further detailed.
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.On the contrary, embodiment of the present utility model comprise fall into attached claims spirit and intension within the scope of all changes, amendment and equivalent.In illustrated embodiment of the present utility model; the object of the term position such as " left side ", " right side ", " front end ", " rear end " is adopted to be to make description more clear; be understandable that; in other embodiments; the position of each parts and orientation can change accordingly as required and adjust, also in protection domain of the present utility model.
As shown in Fig. 1 to Figure 19, counter Auto-Test System of the present utility model, comprise: counter ATE (automatic test equipment) 1000 and the automatic conveying equipment 100 be connected with counter ATE (automatic test equipment) 1000, the side of described counter ATE (automatic test equipment) 1000 is working position side, and described automatic conveying equipment 100 is installed on the working position side of described counter ATE (automatic test equipment) 1000, wherein, described counter ATE (automatic test equipment) 1000 comprises body 101, be installed on the test fixture 300 that counter is positioned on body 101, for simulating the click assembly 200 of the button of pressing counter, for being obtained the image test section 540 of the result of calculation of the display screen display of counter by shooting, for controlling described click assembly 200, the display device 600 that test fixture 300 is worked and the result of calculation obtained by described image test section 540 shown test results with the central control processing unit 400 that obtains test result and being used for of comparing with reference to result of calculation, described click assembly 200 is arranged on described body 101, described test fixture 300 to be arranged on described body 101 and to be oppositely arranged with described click assembly 200, described click assembly 200, test fixture 300, image test section 540 and display device 600 are electrically connected with central control processing unit 400, described automatic conveying equipment 100 comprises matrix 10, be located on matrix 10 for carrying the conveying device 30 of counter, for capturing the counter be positioned in conveying device 30 and the mechanical arm 50 be positioned on test fixture 300 and for the control panel controlling described conveying device 30, mechanical arm 50 works, described conveying device 30, mechanical arm 50 are electrically connected with control panel.Inventor of the present utility model by long-term research and Curve guide impeller counter Auto-Test System of the present utility model, for global First can carry out the fully-automatic intelligent system of Auto-mounting and detection to counter.Counter can be realized to be transported to mechanical arm 50 place by conveying device 30 by the automatic conveying equipment 100 of counter Auto-Test System of the present utility model, the test fixture 300 by mechanical arm 50 counter being put into counter ATE (automatic test equipment) 1000 again detects, testing process is click the button that the counter be positioned on test fixture 300 clicked by assembly 200, described image test section 540 is taken the testing image of the display screen display of counter and testing image signal is sent to central control processing unit 400, the result of calculation obtained by described image test section 540 is compared with reference result of calculation and is obtained test result by the central control processing unit 400 that process is electrically connected with image test section 540, and test result is presented in display device 600.And then qualified and underproof counter will be detected through counter ATE (automatic test equipment) 1000 by mechanical arm 50 and put into corresponding position respectively; The full mechanical automation of whole process realizes, and effectively can save artificial and cost.
Specifically, as shown in Figures 2 to 5, the counter ATE (automatic test equipment) 1000 of the utility model first embodiment comprises body 101, clicks assembly 200, test fixture 300, central control processing unit 400, image test section 540, display device 600, pointing input device 700, supply unit 800 and memory storage 900.Click assembly 200, test fixture 300, image test section 540 and display device 600 to be arranged on body 101.Central control processing unit 400, pointing input device 700, supply unit 800 and memory storage 900 can be arranged on body 101, also can be arranged on other the suitable positions outside body 101.The counter ATE (automatic test equipment) 1000 of the utility model first embodiment is for automatically testing multiple counter (for can test the counter that two test fixtures 300 are installed simultaneously in the present embodiment, each test fixture 300 being provided with 4 or 6 computing machines) simultaneously.
Consult Fig. 3, central control processing unit 400 is responsible for the action control of the entirety of counter ATE (automatic test equipment) 1000.Central control processing unit 400 is electrically connected with click assembly 200, test fixture 300, image test section 540, display device 600, pointing input device 700, supply unit 800 and memory storage 900, carries out the cooperation control of each parts and the transmitting-receiving of signal.Central control processing unit 400 comprises CPU (Central Processing Unit, CPU (central processing unit)), the part such as IO interface, realize the control to each parts by described CPU, and carry out by described IO interface and each parts the reception and the transmission that are electrically connected to carry out various signal.Be understandable that, CPU realizes the transmitting-receiving of cooperation control to each parts and signal by the software program preset, the applicant of described software program the application has submitted to software copyright to register, the controlling functions that existing CPU and software control procedure can realize needed for the utility model is understandable that, as long as also may be used for the utility model.Central control processing unit 400 can be embodied as such as: computing machine, customization function module, PLC, single-chip microcomputer etc.Pointing input device 700 comprises keyboard 710 and mouse 720, and pointing input device 700 is electrically connected with central control processing unit 400, for receiving the operation instruction of user, and operates central control processing unit 400.Described supply unit 800 is powered for giving central control processing unit 400.Described memory storage 900 can be wholely set with central control processing unit 400, such as: the hard disk that can be computing machine, also can be the memory storages such as network cloud server.In the present embodiment, memory storage 900 is hard disc of computer, comprises ROM (Read Only Memory ROM (read-only memory)), RAM (Random Access Memory random access memory).Can be used for storing the computing formula that presets of user and as the perform region of access data, described memory storage is known to those skilled in the art, memory storage 900 is electrically connected with central control processing unit 400 or can be integrated into a module with central control processing unit 400, so that the data of preserving in central control processing unit 400 accessing storage devices 900.
As shown in Figures 3 to 5, body 101 is table type structure, and bottom is provided with leg and roller, is convenient to fixing and carrying.Body 101 comprises upper frame body 102, belly board 104 and lower frame body 106.Upper frame body 102, belly board 104 and lower frame body 106 set gradually in the vertical direction.Belly board 104 is positioned at the middle part of body 101, belly board 104 is platforms of installation testing fixture 300, belly board 104 is provided with installation position and test bit, described test fixture 300 is at least two, described at least two test fixtures 300 can be arranged on described belly board with reciprocating between test bit and installation position, described test bit is located at the front side of belly board 104, described click assembly 200 is positioned at the top of test bit, click assembly 200 and click the counter be positioned on the test fixture 300 of test bit, the rear side of belly board 104 is located in described installation position, described mechanical arm 50 can be rotated to installation position, the counter of crawl is positioned over and is positioned on the test fixture 300 of installation position.Described at least two test fixtures 300 can be reciprocated between test bit and installation position along Y direction by the driving of Y-axis drive division, and the structure of described Y-axis drive division refers to and hereafter describes in detail.In the present embodiment, described test fixture 300 is two, belly board 104 is provided with two work nests, 114, two test fixtures 300 and is movably located on respectively in described two work nests 114.Described click assembly 200 is movably installed in upper frame body 102, and be positioned at the top of the test bit of belly board 104, be oppositely arranged with the test fixture 300 being positioned at test bit, described click assembly 200 can be moved along X-direction and Z-direction by the driving of X-axis drive division, Z axis drive division, and the structure of described X-axis drive division, Z axis drive division refers to and hereafter describes in detail.Described click assembly 200 moves to click the counter on the test fixture 300 that is positioned in test bit along Z axis, and described click assembly 200 moves between two test fixtures 300 along X-axis, to realize the test to the counter be installed on described two test fixtures 300.The below of belly board 104 is lower frame body 106, central control processing unit 400 is arranged in lower frame body 106, other electrical equipment of counter ATE (automatic test equipment) 1000 can also be held in lower frame body 106, such as: supply unit 800, memory storage 900 etc., make the mounting structure of whole equipment more reasonable, and facilitate wiring.The bottom of belly board 104 is provided with keyboard support 108.Keyboard 710 and mouse 720 are placed on keyboard support 108, and handled easily person uses, and described keyboard and mouse can be used for operating central control processing unit 400, and can illustrate on a display screen.Display device 600 to be installed on upper frame body 102 and to expose the surface of upper frame body 102, for showing test data and result, in this enforcement, as shown in Figure 5, upper frame body 102 is formed with cavity 112 in the front of body 101, display device 600 is arranged in cavity 112, by display device 600 to be arranged in cavity 112 and to expose the surface of upper frame body 102, handled easily person observes the information in display device 600, and make one-piece construction more reasonable, be conducive to conserve space, meet ergonomics.In addition, upper frame body 102 is fixed with shield glass cover 116, shield glass cover 116 is covered in the outside of described display device 600, for the protection of display device 600.Upper frame body 102 can rotate up by two hinges 110 top being openly located at body 101, by upwards overturning upper frame body 102, can enter upper frame body 102 inner, so that observe click assembly 200 and display device 600 and overhaul.
As shown in Figure 6 to 8, clicking assembly 200 for simulating the button of staff pressing counter, realizing robotization pressing keys.As mentioned above, described click assembly 200 is movably installed in upper frame body 102, and be positioned at the top of the test bit of belly board 104, be oppositely arranged with the test fixture 300 being positioned at test bit, described click assembly 200 is by X-axis drive division, the driving of Z axis drive division and can moving along X-direction and Z-direction, described click assembly 200 moves to click the counter on the test fixture 300 that is positioned in test bit along Z axis, and described click assembly 200 moves between two test fixtures 300 along X-axis, to realize the test to the counter be installed on described two test fixtures 300.In the illustrated embodiment, click assembly 200 comprise installing plate 201 and the several principal points be installed on described installing plate 201 tap the head 202 and several auxiliary point tap the head 204.In the present embodiment, principal point tap the head 202 and two auxiliary points, 204 formation, one group of point of tapping the head tap the head.In the illustrated embodiment, click assembly 200 to comprise four groups of points and tap the head.Often group point is tapped the head for clicking a counter.Preferably, principal point tap the head 202 and auxiliary point tap the head 204 front end be made up of colloid, there is the thin-skinned feature of contact, can available protecting keys of computer.Further, principal point tap the head 202 and auxiliary point tap the head and 204 regulate pressing force by air pressure or spring, make principal point tap the head 202 and the tap the head pressing of 204 pairs of buttons of auxiliary point there is cushion effect, dynamics is adjustable, can protection calculation device button effectively.In addition, described auxiliary point is tapped the head and 204 to be movably installed on described installing plate, and the position that auxiliary point is tapped the head can regulate.In sum, by principal point tap the head 202 and two auxiliary points tap the head 204, tap the head compared to single-point, can realize simultaneously or successively pressing three buttons, improve the work efficiency clicked efficiency and then improve whole counter ATE (automatic test equipment) 1000.Further, described principal point tap the head 202 with auxiliary point tap the head 204 have dynamics adjustable, contact the feature that thin-skinned, glue head size easily switches, can available protecting keys of computer.
One of main improvements of counter ATE (automatic test equipment) 1000 of the present utility model are test fixture 300, inventor's test fixture 300 disclosed in front case is just simply installed on belly board, and counter is manually positioned on test fixture 300, there is no concrete structure and the move mode of open test fixture 300.Inventor constantly carries out research and design and has gone out the test fixture 300 with unique texture and function of the present utility model.As mentioned above, the test fixture 300 of the utility model first embodiment can be reciprocated between test bit and installation position along Y direction by the driving of Y-axis drive division, when the counter be positioned on the test fixture 300 of test bit clicked by click assembly 200, another test fixture 300 moves to installation position, mechanical arm 50 is positioned on the test fixture 300 of installation position loads counter to be measured at this, then this test fixture 300 is fixed automatically to counter to be measured, reciprocated by least two test fixtures 300, click assembly 200 and mechanical arm 50 is coordinated to realize Auto-mounting and the test of counter.As depicted in figs. 3 and 5, in the present embodiment, the belly board 104 of body 101 is provided with two work nests 114, two test fixtures 300 are movably located in two work nests 114 respectively, and be provided with installation position and test bit in work nest 114, two test fixtures 300 can be reciprocated between test bit and installation position along Y direction by the driving of Y-axis drive division, a test fixture 300 is made to be positioned at test bit by when clicking counter that assembly 200 clicks on this test fixture 300, another test fixture 300 moves to installation position, on this test fixture 300, counter to be measured is loaded by mechanical arm 50.
As shown in Figures 9 to 11, test fixture 300 is for positioning multiple counter and fix simultaneously, carry out clicking and testing so that click assembly 200, test fixture 300 comprises base 360, be installed on supporting plate 302 on base 360 and for the supporting plate height adjustment mechanism 340 of adjusting supporting board and several positioning components 310 of being arranged on supporting plate 302.
In the present embodiment, described positioning component 310 is for locating and fix multiple counter simultaneously, and the quantity of described image test section 540 is corresponding with the quantity of positioning component 310, with corresponding with the quantity of counter thus convenient to take counter.In the present embodiment, positioning component 310 is for being arranged on the locating slot on supporting plate 302, and the size of described locating slot and the size of counter placed thereon match, so that location calculator.Preferably, be provided with fixture block in described locating slot, described fixture block and the recess phase clamping of counter, for fixing counter better, skid off from locating slot to avoid counter.As shown in Figure 9, this test fixture 300 be provided with altogether 6 locating slots and correspondingly place counter.The utility model can arrange the positioning component of right quantity, appropriate configuration according to concrete conditions such as counter sizes.Those of ordinary skill in the art are perfectly clear, and positioning component can not be locating slot, such as, can adopt the clamp assemblies from clamping counter around.
As shown in Figure 10 and Figure 11, as previously mentioned, described test fixture 300 also comprises the supporting plate height adjustment mechanism 340 being installed on the supporting plate 302 on base 360 and the height for adjusting supporting board 302, and supporting plate 302 can be installed on base 360 up or down.By the height of supporting plate height adjustment mechanism 340 adjusting supporting board 302, make the key face of counter be horizontality as far as possible, so that click assembly 200, counter to be measured is detected.As shown in figure 11, supporting plate height adjustment mechanism 340 comprises adjuster bar 343, the cylindrical gear 344 be arranged on adjuster bar 343, the bar shaped tooth bar 346 that engages with cylindrical gear 344, is arranged on the adjusting knob 349 of adjuster bar 343 end.The upper end of described bar shaped tooth bar 346 is fixedly connected with supporting plate 302 by screw, the end of adjuster bar 343 passes front and back adjustable track, adjusting knob 349 be installed on front and back adjustable track outside and with end 348 clamping of adjuster bar 343, so that adjuster bar 343 is fixed on the adjustable track of front and back, by rotating adjusting knob 349, to carry out upper and lower adjustment to supporting plate 302 easily, counter is made to be in horizontality, so that each button on counter clicked by click assembly 200.In the present embodiment, supporting plate height adjustment mechanism 340 has three pairs of cylindrical gears 344 and bar shaped tooth bar 346, thus can the height of stably adjusting supporting board 302.
As Figure 1-3, the counter ATE (automatic test equipment) 1000 of the utility model first embodiment, after six counters being positioned by test fixture 300, central control processing unit 400 controls to click assembly 200, makes click assembly 200 press the button of each counter according to the computing formula that user presets; Image test section 540 obtains the result of calculation of the display screen display of each counter by shooting, the result of calculation obtained by described image test section is compared with reference to result of calculation by central control processing unit 400; Then in display device 600, show the result of comparison.Wherein, can comprise 0 ~ 9 in the computing formula that described user presets, radix point, plus sige, minus sign, multiplication sign, the division sign, equal sign, function button (such as removing button, switching on and shutting down button) and function button etc.
As shown in Figure 2, described counter ATE (automatic test equipment) 1000 also comprises X-axis drive division 210, first Y-axis drive division 230, second Y-axis drive division 240 and Z axis drive division 220.Wherein, first Y-axis drive division 230, second Y-axis drive division 240 reciprocates along Y-axis for driving two test suites respectively between test bit and installation position, (click assembly 200 and click the button being positioned at the counter of test bit) when being positioned at test bit to make one of them test suite, another test suite is positioned at installation position (counter is positioned over and is positioned on the test suite of installation position by mechanical arm 50).X-axis drive division 210 moves along X-axis for driving click assembly 200, make to click assembly 200 to move between described two test fixtures 300, Z axis drive division 220 moves along Z axis for driving click assembly 200, can realize clicking the button on counter downwards, upwards away from counter, thus make click assembly 200 can click the button being positioned at the counter that the test suite of test bit is installed.
As shown in Figure 7 and Figure 8, in the present embodiment, X-axis drive division 210 comprises the first movable plate 211, is installed on the X-axis CD-ROM drive motor 212 on the first movable plate 211, X-axis drives belt 214, X-axis guide rail 216.Wherein, X-axis CD-ROM drive motor 212 is one or two, being connected to X-axis drives one end of belt 214 or two ends to drive belt 214 to move for driving X-axis, and click assembly 200 and Z axis drive division 220 integral installation on X-axis guide rail 216, and drive belt 214 to be connected with X-axis.Under the driving of X-axis CD-ROM drive motor 212, click assembly 200 and Z axis drive division 220 drive belt 214 to drive by X-axis, slide along X-axis guide rail 216.As shown in Figure 7 and Figure 8, Z axis drive division 220 comprises the second movable plate 221, is installed on the Z axis CD-ROM drive motor 222 on the second movable plate 221, Z axis drives belt 224, Z axis guide rail 226.Wherein, Z axis CD-ROM drive motor 222 is one or two, is connected to Z axis and drives one end of belt 224 or two ends to drive belt 224 to move for driving Z axis, click assembly 200 and be installed on Z axis drive division 220, and drive belt 224 to be connected with Z axis.Under the driving of Z axis CD-ROM drive motor 222, click assembly 200 and drive belt 224 to drive by Z axis, slide along Z axis guide rail 226.In addition, the X-axis CD-ROM drive motor of X-axis drive division, the Z axis CD-ROM drive motor of Z axis drive division are electrically connected with central control processing unit 400, control X-axis CD-ROM drive motor, the running of Z axis CD-ROM drive motor or shut down by central control processing unit 400.Can realize clicking assembly part by said structure to move along X-axis, Z axis, and click assembly part can according to programming in advance, click be positioned at test bit test fixture 300 on all buttons of counter of installing.
As shown in Figures 2 and 3, first Y-axis drive division 230, second Y-axis drive division 240 is arranged on below the substrate 360 of two test fixtures 300 respectively, described first Y-axis drive division 230 moves along Y-axis for driving a test fixture 300 in two test fixtures 300, and described second Y-axis drive division 240 moves along Y-axis for driving another test fixture 300 in two test fixtures 300.Move along Y-axis by making two test fixtures 300, make two test fixtures 300 can travel to and fro between installation position and test bit, click assembly 200 when clicking the counter be positioned on a test fixture 300 of test bit, another test fixture 300 moves to installation position, mechanical arm 50 loads counter to be measured on this test fixture 300, then this test fixture 300 is fixed automatically to counter to be measured, reciprocated along Y-axis by two test fixtures 300, with mechanical arm 50 with click assembly 200 and match, automatic loading and the test of counter to be measured can be realized.First Y-axis drive division 230, second Y-axis drive division 240 also comprises CD-ROM drive motor respectively, drives belt and guide rail, be similar to above-mentioned X-axis drive division 210, the structure of Z axis drive division 220, those skilled in the art is in conjunction with principle of the present utility model and the concrete function that can realize the first Y-axis drive division 230, second Y-axis drive division 240 according to above-mentioned X-axis drive division 210, Z axis drive division 220.
Although in the illustrated embodiment, first Y-axis drive division 230, second Y-axis drive division 240 moves in Y-axis for driving two test fixtures 300, but the utility model is not limited thereto, the first Y-axis drive division 230, second Y-axis drive division 240 also can drive click assembly 200 to move along Y-axis.As long as when meeting spirit of the present utility model, changing and clicking assembly 200 and the relative position of test fixture 300, pressing the different key of the counter be positioned on test fixture 300 fast.Preferably, the first Y-axis drive division 230, second Y-axis drive division 240 moves along Y-axis for driving two test fixtures 300, so that install counter by mechanical arm 50 on test fixture 300, realizes the full-automation of test macro.
In addition, as shown in figure 12, the image of acquisition for the outward appearance by taking the print content obtained on the button of result of calculation and the counter that each counter shows, counter, and is sent to described central control processing unit 400 by described image test section 540.In the present embodiment, image test section 540 is arranged on the top of test fixture 300, for taking the result of calculation of the display screen display of the counter that test fixture 300 is installed, central control processing unit 400 by the result of calculation of acquisition with compare with reference to result of calculation, judge whether the display information on the display screen of counter correct, Multi strokes on display screen, lack stroke, dark stroke, the defect such as light leak.Consult Figure 12, image test section 540 is arranged in back up pad 542.Back up pad 542 is arranged in upper frame body 102, and back up pad 542 is arranged on the top of test fixture 300.In the present embodiment, back up pad 542 is installed with 4 image test sections 540.But the utility model is not limited thereto, such as, the image test section 540 of 1,2, more than 3 and 4 can be installed, and image test section 540 can be arranged in back up pad 542 in the mode moved around.Image test section 540 adopts industrial camera, and pixel is preferably the industrial camera of more than 5,000,000 pixels.Image test section 540 can be such as CCD camera.
The utility model also provides a kind of method of testing of counter, and it comprises the following steps:
S41, by clicking the button on computing formula pressing counter that assembly presets according to user;
S42, obtains the result of calculation of the display screen display of counter by the shooting of image test section;
S43, is compared the result of calculation obtained by described image test section with reference to result of calculation by central control processing unit;
S44, by the result of display device display comparison, such as, shows and whether there are scarce stroke, Multi strokes, dark stroke etc.
In addition, print content on the button of counter and the outward appearance of counter can also be obtained by the shooting of image test section, and the image of shooting is sent to central control processing unit.Thus, can draw whether counter exists spot, silk-screen content false, foreign material etc. by central control processing unit comparison.
In above-mentioned counter method of testing, usually can press multiple different computing formula, thus also comprise step S45.In step S45, if judge not need to press more computing formula, then test end.If need to continue the more formula of pressing, then repeat step S41 to step S44.Table 1 is the exemplary testing sequence, computing formula and the reference result of calculation that adopt according to the counter method of testing of the first embodiment of the present utility model.As shown in table 1, by the computing formula that repeated presses 11 is different, can reliably test each button of counter and function.
Table 1
Below continue to describe in detail the automatic conveying equipment 100 of counter Auto-Test System, as shown in Fig. 1 and Figure 13 to Figure 18, the automatic conveying equipment 100 of the utility model first embodiment comprises matrix 10, be located on matrix 10 for carry the conveying device 30 of counter, for multi-direction multi-angle rotary with capture or put down counter mechanical arm 50 and for the control panel (not shown) controlling described conveying device 30, mechanical arm 50 works, described conveying device 30, mechanical arm 50 are electrically connected with control panel.Automatic conveying equipment 100 of the present utility model can realize counter to be transported to mechanical arm 50 place by conveying device 30, by mechanical arm 50, counter is put on the test fixture 300 being positioned at installation position of counter ATE (automatic test equipment) 1000 again, more qualified and underproof counter will be detected through counter ATE (automatic test equipment) 1000 and put into corresponding position respectively; The full mechanical automation of whole process realizes, and effectively can save artificial and cost.
Specifically, as shown in FIG. 13 to 15, described matrix 10 comprises substrate 11, the framework 12 be installed on substrate 11, and to be installed on substrate 11 and the cabinet 13 be positioned in the middle part of described framework 12; Substrate 11 is provided with several roller 14, to facilitate mobile automatic conveying equipment 100 and counter ATE (automatic test equipment) 1000 (counter ATE (automatic test equipment) 1000 is also positioned on substrate 11).Framework 12 is provided with several opening 15, described opening 15 place can mounting glass door or windowpane, be conducive on the one hand keeping the clean of internal unit and dustlessization, another aspect is convenient observes in outside, or enters inspection or Awaiting Parts in matrix 10 by glass door.And, framework 12 is provided with the LCDs 16 (the counter information that described LCDs 16 shows can be consistent with the counter information that the display device 600 of counter ATE (automatic test equipment) 1000 shows) for display calculator information, the left side of described framework 12 is provided with substandard products discharging opening 17, the right side of described framework 12 connects counter ATE (automatic test equipment) 1000, and the right side of described framework 12 is provided with certified products discharging opening 18.Described mechanical arm 50, conveying device 30 are installed on described cabinet 13, and described control panel is contained in described cabinet 13.
As shown in figure 15, by conveying device 30, counter is transported to rear end (flowing end) from the front end (feed end) of conveying belt 33, the conveying device that described conveying device 30 can adopt this area common 30 pairs of counters are carried, preferably adopt the improved conveying device 30 of inventor of the present utility model, the conveying device 30 of described improvement can consult another application that the applicant's name is called " a kind of automatic conveying system and method for testing thereof ".
As shown in FIG. 15 to 18, another main improvements of the present utility model are the structure of mechanical arm, and described mechanical arm 50 is installed on the middle part of described cabinet 13, and correspondingly with the flowing end of conveying device 30 arrange.Described mechanical arm 50 comprise connect successively pedestal 51, first rotary components 60, second rotary components 70, the 3rd rotary components 80 and grabbing assembly 90, first rotary components 60, second rotary components 70, the X-axis rotate of the 3rd rotary components 80 respectively in X-axis, Y-axis, Z axis for capturing or put down counter.Consult Fig. 1 and Figure 15, by the setting of described first rotary components 60, second rotary components 70, the 3rd rotary components 80, make mechanical arm 50 can to anticlockwise to substandard products discharging opening 17, be rotated down the counter captured in conveying device 30, to right rotation to the installation position of the belly board 104 of certified products discharging opening 18 and counter ATE (automatic test equipment) 1000, and corresponding for counter being positioned over can be positioned on the test fixture 300 of installation position.
Specifically, as shown in FIG. 15 to 18, described pedestal 51 is fixed on cabinet 13, described first rotary components 60 is column spinner, described column spinner 60 can be installed on pedestal 51 around Z axis rotatably, make mechanical arm 50 can around Z axis in XY plane to anticlockwise to substandard products discharging opening 17, to right rotation to the installation position of the belly board 104 of certified products discharging opening 18 and counter ATE (automatic test equipment) 1000.In a preferred embodiment, described column spinner 60 can do 0 ° around Z axis and be installed on rotatably on pedestal 51 to 360 °, makes mechanical arm 50 larger around the rotary freedom of Z axis.First rotary components 60 that can realize doing around Z axis other versions that 0 ° to 360 ° rotates is understandable that, as long as also can be included in the structure of the application.
Described second rotary components 70 can be installed on the first rotary components 60 around Y-axis rotatably, and described second rotary components 70 can do 0 ° to 90 ° rotation around Y-axis.Make mechanical arm 50 can be rotated downwardly to capture the counter that is positioned in conveying device 30 or be correspondingly positioned over by counter around Y-axis and be positioned on the test fixture 300 of installation position, or in Y-axis, leave conveying device 30 or counter ATE (automatic test equipment) 1000.Specifically, in the present embodiment, described second rotary components 70 comprises the first linking arm 71, first revolving part 72 connected successively; Wherein, described first linking arm 71 is fixed on the first rotary components 60, namely on column spinner 60, described first linking arm 71 comprises two contiguous blocks, rotating shaft, described two contiguous blocks are individually fixed in the both sides of the first rotary components 60, and described rotating shaft to be connected between two contiguous blocks and to be positioned at two contiguous blocks one end away from the first rotary components 60; The rotating shaft that described first revolving part 72 is installed on described first linking arm 71 can rotate around the axis.Be understandable that, described second rotary components 70, by arranging the first linking arm 71 and the first revolving part 72, is rotated around the first linking arm 71 by the first revolving part 72, can realize the second rotary components 70 and rotate around Y-axis.But in order to make the rotary freedom of the second rotary components 70 better, and the structural stability of mechanical arm 50 is better.Preferably, described second rotary components 70 also comprises the second linking arm 73 and the second revolving part 74 connected successively, described second linking arm 73 is fixed on the first revolving part 72, the structure of described second linking arm 73 is similar to the first linking arm 71, comprise two contiguous blocks, rotating shaft, described two contiguous blocks are individually fixed in the both sides of the first revolving part, and described rotating shaft to be connected between two contiguous blocks and to be positioned at two contiguous blocks one end away from the first revolving part 72; The rotating shaft that described second revolving part 74 is installed on described second linking arm 73 can rotate around the axis.In the present embodiment, the front end of described first revolving part 72 is formed with U-shaped groove, and the rear end of described second revolving part 74 is contained in the U-shaped groove of described first revolving part 72 front end, and make the more reasonable structure of whole second revolving part 74, rotate effect is better.
Described 3rd rotary components 80 is rotary body, and described rotary body 80 can be installed on the second revolving part 74 around X-axis rotatably; In the present embodiment, described rotary body 80 can do 0 ° to 360 ° around X-axis and be installed on the second revolving part 74 rotatably, make the rotary freedom of mechanical arm 50 larger, described mechanical arm 50 coordinates the second rotary components 70 by the 3rd rotary components 80, and mechanical arm 50 can be made to realize the crawl of counter at the diverse location place of conveying device 30 or counter ATE (automatic test equipment) 1000 or put down.The 3rd rotary components 80 that can realize doing around X-axis other versions that 0 ° to 360 ° rotates is understandable that, as long as also can be included in the structure of the application.
Described grabbing assembly 90 captures the pith of counter as mechanical arm 50, it is installed on the 3rd rotary components 80, and can rotate around X-axis, Y-axis, thus make the flexibility ratio of mechanical arm 50 better, on the basis of the first rotary components 60, second rotary components 70, the X-axis rotate of the 3rd rotary components 80 respectively in X-axis, Y-axis, Z axis, grabbing assembly 90 rotates around X-axis, Y-axis accurate, the fine adjustment be applicable to mechanical arm 50 position, makes mechanical arm 50 capture or put down the accuracy of counter better.Specifically, 3rd rotary components 80, namely the front end of rotary body 80 is provided with rotating shaft, grabbing assembly 90 can rotate around Y and rotatably be installed in described rotating shaft, in the present embodiment, consult Figure 16 and Figure 17, grabbing assembly 90 can do in 0 ° to the 300 ° rotating shaft being installed on described rotary body 80 rotatably around Y-axis, the amplitude rotated is greater than the rotational steps of the second revolving part 74, is more conducive to the position regulating grabbing assembly 90.Specifically, grabbing assembly 90 comprise connect successively the first spill spin block 91, second spill spin block 92, for capturing the grippers 93 of counter, described first spill spin block 91 can in the rotating shaft that Y-axis is installed on described rotary body 80 rotatably, and namely described grabbing assembly 90 can be done in 0 ° to the 300 ° rotating shaft being installed on described rotary body 80 rotatably around Y-axis by the first spill spin block 91.Described first spill spin block 91 is provided with rotating shaft, second spill spin block 92 can in the rotating shaft that Z axis is installed on the first spill spin block 91 rotatably, in the present embodiment, second spill spin block 92 can do 0 ° to 360 ° rotation around Z axis, thus can regulate the crawl orientation of the grippers 93 that the second spill spin block 92 connects.The front end of the second spill spin block 92 is provided with coupling shaft, described grippers 93 is fixed on described coupling shaft, described grippers 93 comprises fixed head 94 and is located at the array sucker 95 for capturing counter on fixed head 94, and each group sucker 95 correspondence captures a counter.The counter be positioned in conveying device 30 picked up by described sucker 95 by mechanical force, electromagnetic force or absorption affinity, be understandable that, can be used in capturing the other forms of grippers 93 of counter and also can be used for the utility model, can realize the crawl of counter by different mechanical systems, electronics mode etc. or put down.
Mechanical arm of the present utility model 50 by the first rotary components 60 can around Z axis in XY plane to anticlockwise to substandard products discharging opening 17, to right rotation to conveying device 30, then to right rotation to the installation position of the belly board 104 of certified products discharging opening 18 and counter ATE (automatic test equipment) 1000; By the second rotary components 70, make mechanical arm 50 can be rotated downwardly to capture the counter that is positioned in conveying device 30 or be correspondingly positioned over by counter around Y-axis and be positioned on the test fixture 300 of installation position.Or in Y-axis, leave conveying device 30 or counter ATE (automatic test equipment) 1000; Rotated around X-axis by the 3rd rotary components 80 again, coordinate the second rotary components 70, can the crawl of counter be realized at the diverse location place of conveying device 30 or counter ATE (automatic test equipment) 1000 or put down.Further, described grabbing assembly 90 is installed on the 3rd rotary components 80, and can rotate around X-axis, Y-axis, be applicable to accurate, the fine adjustment to mechanical arm 50 position, make mechanical arm 50 capture or put down the accuracy of counter better.In a word, described mechanical arm 50 can realize the automatic capturing of counter or put down, and can realize rotating between the installation position of the belly board 104 of conveying device 30 and counter ATE (automatic test equipment) 1000, being positioned over by the counter captured from conveying device is positioned on the test fixture of installation position, rotary freedom is good, and positioning precision is high.
Control panel of the present utility model is contained in described cabinet 13, and it is electrically connected with mechanical arm 50, conveying device 30, and for controlling described conveying device 30, mechanical arm 50 works.For example, electric control gear is electrically connected, for controlling the rotation of drive roll 40, two help rolls 41 with the motor driving drive roll 40, two help rolls 41 of conveying device 30 to rotate; Electric control gear is electrically connected with position sensor 301 and the solenoid valve for being connected cylinder 36, for making position sensor 301 work, and solenoid valve is opened and closed.Electric control gear is connected with mechanical arm 50, rotates around X-axis, Y-axis, Z axis for controlling mechanical arm 50.In a word, the control panel that can realize conveying device 30, mechanical arm 50 carry out control circui all can be used for the utility model, and those skilled in the art can be realized by existing control method, do not repeat at this.
As shown in figure 19, the utility model also discloses the method for testing of above-mentioned counter Auto-Test System, and it is realized by above-mentioned automatic conveying equipment 100 and counter ATE (automatic test equipment) 1000.The method of testing of described counter Auto-Test System comprises the following steps:
Step S10, conveying device counter being put into described automatic conveying equipment are carried;
Step S20, capture the counter in conveying device by mechanical arm and put into being positioned on a test fixture of installation position of counter ATE (automatic test equipment).In this step, more specifically, comprise the steps: step S21, mechanical arm 50 rotates to the rear end of conveying device 30, captures the counter be positioned in conveying device 30.In the step s 21, mechanical arm 50 rotates to conveying device 30 place by the first rotary components 60, be rotated down by the second rotary components 70, grabbing assembly 90 correspondingly captures counter, in this process, mechanical arm 50 accurately can also be located to capture counter by the rotation of the 3rd rotary components 80 and grabbing assembly 90 itself, mechanical arm 50 captures counter by the sucker 95 on grabbing assembly 90, several counter can be captured simultaneously, in the present embodiment, each crawl two counters.Step S22, mechanical arm 50 rotates after capturing counter to be then positioned over by counter to counter ATE (automatic test equipment) 1000 and is positioned on the test fixture 300 of installation position.
Step S30, be positioned at the described test fixture 300 automatically fixing counter of installation position, move to test bit after completing installation, another test fixture 300 being positioned at test bit has been tested back to installation position.In this step, two test fixtures 300 can be reciprocated between test bit and installation position along Y direction by the driving of Y-axis drive division, when mechanical arm 50 puts into counter to the test fixture 300 being arranged in installation position, another test fixture 300 is positioned at test bit, click the button that the counter be positioned on the test fixture 300 of test bit clicked by assembly 200, detect when moving to test bit after test fixture 300 installation being positioned at installation position, at this moment another test fixture 300 having completed test falls back on installation position to carry out the installation of counter and fixes, by two test fixtures 300 reciprocating between installation position and test bit, the operation of system can be made so more reasonable, more can save time and cost.
Step S40, clicks by clicking assembly 200 button be positioned on the counter of test bit, test the button of counter, test process is the button that the computing formula preset according to user by clicking assembly presses on counter; The result of calculation of the display screen display obtaining counter is taken by image test section 540; By central control processing unit, the result of calculation obtained by described image test section is obtained test result with comparing with reference to result of calculation.In this step, described click assembly 200 moves to click the counter on the test fixture 300 that is positioned in test bit along Z axis, and described click assembly 200 moves between two test fixtures 300 along X-axis, to realize the test to the counter be installed on described two test fixtures 300.In this step, usually different buttons can be pressed, repeatedly step S40.In the process of each pressing keys, be likely pressing button, also may press two or more button simultaneously.In this step, if judge not need to press more key, then end is tested.
Step S50, is shown test results by display device 600.In this step, such as show whether there are scarce stroke, Multi strokes, dark stroke etc. by display device 600.
Step S60, puts into certified products discharging opening and unacceptable product discharging opening by mechanical arm 50 respectively by test passes and underproof counter, completes an automatic transport and test job.In this step, mechanical arm 50 rotates to certified products discharging opening 18, and the counter of test passes is put into certified products discharging opening 18, or mechanical arm 50 rotates to substandard products discharging opening 17, and the counter of test failure is put into substandard products discharging opening 17.In this step, the counter of test passes and the counter of test failure are distinguished, respectively certified products and unacceptable product are put into certified products discharging opening 18 or substandard products discharging opening 17 by mechanical arm 50, carry out follow-up process.
In sum, implement the counter Auto-Test System of the utility model preferred embodiment, at least there is following beneficial effect: 1, counter ATE (automatic test equipment) of the present utility model realizes the automatic location of counter and fixing by test fixture, the computing formula preset according to user by clicking assembly carries out automatically clicking to the button of the counter be positioned on the test fixture of test bit, the result of calculation of the display screen display obtaining counter is taken by image test section 540, through central control processing unit, the result of calculation obtained by described image test section 540 is compared obtain test result with reference to result of calculation, and by test result display on the display apparatus, can realize fully automatically testing four or more counters, drastically increase production efficiency, effectively save artificial, and measuring accuracy is high, greatly improve the reliability of counter quality control.In addition, the counter ATE (automatic test equipment) that application the utility model is researched and developed, in can greatly promoting counter to produce, the popularization of automatic test is with universal, produces obvious social benefit.Further, counter Auto-Test System of the present utility model realizes the automatic transport of counter by arranging conveying device, realize capturing counter from conveying device and putting down in test fixture by mechanical arm, the automatic feeding, discharge to counter ATE (automatic test equipment) can be realized, thus achieve the robotization of whole system, can effectively save manually with cost (relative manual mode can save 4 to 8 Manufacturing Workers).
2, test fixture of the present utility model can be reciprocated between test bit and installation position along Y direction by the driving of Y-axis drive division, when the counter be positioned on the test fixture of test bit clicked by click assembly, another test fixture moves to installation position, mechanical arm loads counter to be measured on this test fixture, then this test fixture is fixed automatically to counter to be measured, reciprocated by least two test fixtures, coordinate click assembly and mechanical arm can realize Auto-mounting and the test of counter; And by supporting plate and governor motion, counter can be made effectively to be located, and ensure that counter is horizontal.
3, click assembly of the present utility model is by arranging several principal point and tap the head and two auxiliary points being tapped the head, tap the head compared to single-point, can realize pressing three buttons simultaneously or successively, improve the work efficiency clicked efficiency and then improve whole counter ATE (automatic test equipment).
4, mechanical arm of the present utility model, by the first rotary components can around Z axis in XY plane to anticlockwise to substandard products discharging opening, to right rotation to conveying device, then to right rotation to the working position of certified products discharging opening and proving installation; By the second rotary components, make mechanical arm can be rotated downwardly to capture the counter that is positioned in conveying device or be correspondingly positioned over by counter around Y-axis and be positioned in the counter ATE (automatic test equipment) of installation position, or in Y-axis, leave conveying device or counter ATE (automatic test equipment); Rotated around X-axis by the 3rd rotary components again, coordinate the second rotary components, can the crawl of counter be realized at the diverse location place of conveying device or counter ATE (automatic test equipment) or put down.Further, grabbing assembly is installed on the 3rd rotary components, and can rotate around X-axis, Y-axis, be applicable to accurate, the fine adjustment to position of manipulator, mechanical arm is captured or to put down the accuracy of counter better.In a word, described mechanical arm can realize the automatic capturing of counter or put down, and can realize the rotation between different station, and rotary freedom is good, and positioning precision is high.
In description of the present utility model, it is to be appreciated that term " first ", " second " etc. are only for describing object, and instruction or hint relative importance can not be interpreted as.In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (10)
1. a counter ATE (automatic test equipment), it is characterized in that, described counter ATE (automatic test equipment) comprises body, be installed on the test fixture that counter is positioned on body, computing formula for presetting according to user presses the click assembly of the button of each counter, for being obtained the image test section of the result of calculation of the display screen display of each counter by shooting, for controlling described click assembly, test fixture work and the display device that the result of calculation obtained by described image test section is shown test results with the central control processing unit that obtains test result and being used for of comparing with reference to result of calculation, described click assembly, test fixture and display device are electrically connected with central control processing unit, wherein, described click assembly is arranged on described body movably, described test fixture to be arranged on movably on described body and to be oppositely arranged with described click assembly.
2. counter ATE (automatic test equipment) according to claim 1, it is characterized in that, described body comprises and sets gradually upper frame body, belly board and lower frame body in the vertical direction, described display device is arranged on described upper frame body, described belly board is provided with installation position and test bit, described test fixture is at least two, and described at least two test fixtures can be arranged on described belly board with reciprocating between test bit and installation position; Described click assembly to be movably installed in upper frame body and to be positioned at the top of test bit, is oppositely arranged with the test fixture being positioned at test bit.
3. counter ATE (automatic test equipment) according to claim 2, it is characterized in that, be provided with back up pad in described upper frame body, at least two image test sections are arranged in described back up pad, and described image test section to be positioned at above described test fixture and to be oppositely arranged with test fixture; Described image test section is CCD industrial camera.
4. counter ATE (automatic test equipment) according to claim 2, it is characterized in that, the quantity of described test fixture is two, described counter ATE (automatic test equipment) also comprises the X-axis drive division for driving described click assembly to move to make the movement between two test fixtures of click assembly along X-axis, move to click the Z axis drive division of the counter be positioned on the test fixture of test bit for driving described click assembly along Z axis, for driving a test fixture in two test fixtures along the first Y-axis drive division of Y-axis movement between test bit and installation position, for driving another test fixture in two test fixtures along the second Y-axis drive division of Y-axis movement between test bit and installation position, described X-axis drive division, first Y-axis drive division, second Y-axis drive division and Z axis drive division are electrically connected with described central control processing unit respectively.
5. the counter ATE (automatic test equipment) according to claim 1-4 any one, it is characterized in that, described click assembly comprises installing plate and the several principal points be installed on described installing plate are tapped the head and several auxiliary point is tapped the head, wherein, described several auxiliary point is tapped the head and is movably installed on described installing plate.
6. the counter ATE (automatic test equipment) according to claim 1-4 any one, it is characterized in that, described test fixture comprises base, be installed on supporting plate moving up and down on base and for the supporting plate height adjustment mechanism of adjusting supporting board height and several positioning components of being arranged on supporting plate.
7. counter ATE (automatic test equipment) according to claim 6, is characterized in that, described positioning component is the locating slot for location calculator be arranged on supporting plate, is provided with the fixture block with the clamping of counter phase in described locating slot; Described supporting plate height adjustment mechanism comprises adjuster bar, the several gears be arranged on adjuster bar, with several tooth bars of gears meshing, be installed on the adjusting knob on base, the upper end of described tooth bar is fixedly connected with supporting plate, and the end of adjuster bar passes base and the clamping of adjusting knob phase.
8. a counter Auto-Test System, it is characterized in that, described test macro comprise counter ATE (automatic test equipment) as described in claim 1 to 6 and with as described in the automatic conveying equipment that is connected of ATE (automatic test equipment), described automatic conveying equipment comprises matrix, be located on matrix for carrying the conveying device of counter, for capturing the counter the mechanical arm be positioned on test fixture and the control panel for controlling described conveying device, robot work that are positioned in conveying device, described conveying device, mechanical arm are electrically connected with control panel.
9. counter Auto-Test System according to claim 8, it is characterized in that, described mechanical arm comprises the pedestal, the first rotary components, the second rotary components, the 3rd rotary components and the grabbing assembly for capturing or put down counter that connect successively, described first rotary components, the second rotary components, a 3rd rotary components X-axis rotate respectively in X-axis, Y-axis, Z axis; Described mechanical arm rotates between conveying device and the installation position of belly board, is positioned over by the counter captured is positioned on the test fixture of installation position from conveying device.
10. counter Auto-Test System according to claim 9, is characterized in that, described first rotary components comprises column spinner, and described column spinner can be installed on pedestal rotatably around Z axis;
Described second rotary components can be installed on the first rotary components around Y-axis rotatably, described second rotary components comprises the first linking arm, the first revolving part, the second linking arm, the second revolving part that connect successively, wherein, described first linking arm is fixed on the first rotary components, described first linking arm comprises two contiguous blocks, rotating shaft, described two contiguous blocks are individually fixed in the both sides of the first rotary components, and described rotating shaft is connected between two contiguous blocks; The rotating shaft that described first revolving part is installed on described first linking arm can rotate around the axis; Described second linking arm is fixed on the first revolving part, and described second linking arm comprises two contiguous blocks, rotating shaft, and described two contiguous blocks are individually fixed in the both sides of the first revolving part, and described rotating shaft is connected between two contiguous blocks; The rotating shaft that described second revolving part is installed on described second linking arm can rotate around the axis;
Described 3rd rotary components comprises rotary body, and described rotary body can be installed on the second revolving part around X-axis rotatably, and the front end of described rotary body is provided with rotating shaft;
Described grabbing assembly comprise connect successively the first spill spin block, the second spill spin block, for capturing the grippers of counter, described first spill spin block can in the rotating shaft that Y-axis is installed on described rotary body rotatably, described first spill spin block is provided with rotating shaft, described second spill spin block can in the rotating shaft that Z axis is installed on the first spill spin block rotatably, the front end of described second spill spin block is provided with coupling shaft, and described grippers is fixed on described coupling shaft; Described grippers comprises fixed head and is located at the array sucker for drawing counter on fixed head.
Priority Applications (1)
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| CN201520389382.1U CN204695295U (en) | 2015-03-20 | 2015-06-07 | A kind of counter ATE (automatic test equipment) and test macro |
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| CN201510124762.7A CN104680771A (en) | 2015-03-20 | 2015-03-20 | Device and method for testing infrared remote controller |
| CN2015101247627 | 2015-03-20 | ||
| CN201520389382.1U CN204695295U (en) | 2015-03-20 | 2015-06-07 | A kind of counter ATE (automatic test equipment) and test macro |
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| CN204695295U true CN204695295U (en) | 2015-10-07 |
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| CN201510124762.7A Pending CN104680771A (en) | 2015-03-20 | 2015-03-20 | Device and method for testing infrared remote controller |
| CN201520388321.3U Active CN204632100U (en) | 2015-03-20 | 2015-06-07 | A kind of Infrared remote controller ATE (automatic test equipment) and test macro |
| CN201510305084.4A Pending CN104851278A (en) | 2015-03-20 | 2015-06-07 | Full-automatic intelligent test system and application method thereof |
| CN201520406005.4U Active CN204632101U (en) | 2015-03-20 | 2015-06-07 | A kind of radio-frequency (RF) remote ATE (automatic test equipment) and test macro |
| CN201520384206.9U Active CN204632098U (en) | 2015-03-20 | 2015-06-07 | A kind of fully-automatic intelligent test macro |
| CN201510309293.6A Pending CN104851279A (en) | 2015-03-20 | 2015-06-07 | Automatic test device of infrared remote controller, test system and test method |
| CN201510309311.0A Pending CN104867318A (en) | 2015-03-20 | 2015-06-07 | Automatic radio frequency remote controller testing equipment and system and testing method of automatic radio frequency remote controller testing system |
| CN201510308354.7A Active CN104899121B (en) | 2015-03-20 | 2015-06-07 | A kind of calculator automatic test equipment, test system and its test method |
| CN201520389382.1U Active CN204695295U (en) | 2015-03-20 | 2015-06-07 | A kind of counter ATE (automatic test equipment) and test macro |
| CN201510604417.3A Active CN105096583B (en) | 2015-03-20 | 2015-09-21 | Shielding construction and remote controler test equipment for remote controler test |
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