CN201955230U - Performance detector for motor valve of IC card diaphragm gas meter - Google Patents

Abstract

The utility model discloses a performance detector for a motor valve of an IC card diaphragm gas meter, which comprises No. 1 and No. 2 test benches, No. 1 and No. 2 cameras and a computer control system. A base is divided into two halves, one test bench is fixed at one half, two sliding guide rails for the test bench are fixed below each test bench, the test bench slides on the sliding guide rails, a magnetic limit plate is arranged at the back of the No. 1 and No. 2 test benches and on a frame of the base, an FPC (flexible printed circuit) flexible wiring board and an FPC flexible wire are respectively arranged on the No. 1 and No. 2 test benches, a power switch is arranged on the frame at the right side of the base, two upright columns are fixed on the base, a cross beam is fixed between the two upright columns, the No. 1 and No. 2 cameras are fixed on the cross beam and correspond to the No. 1 and No. 2 test benches, fixed light sources are respectively arranged at the proper positions on the left and right upright columns, and the computer control system is respectively connected with the No. 1 and No. 2 test benches through the FPC flexible wire and the FPC flexible wiring board. The performance detector can be used for detecting the performance of various motor valves of the IC card diaphragm gas meter.

Description

IC-card diaphragm gas meter motor valve performance detector

Technical field

The utility model relates to a kind of checkout equipment that is used for the test of IC-card diaphragm gas meter motor valve performance, refers in particular to a kind of IC-card diaphragm gas meter motor valve performance detector.

Background technology

Be used for the various motor valves on the IC-card diaphragm gas meter, in test to its performance, be originally by manually detecting, and only to its open the valve state, open the valve number of times, item such as duration of valve opening, height (in, low) voltage determination tests, other all not have detection as motor valve resistance, inductance, Push And Release electric current, switch valve distance etc.And work efficiency is low, and opening the valve state-detection is the artificial visually examine, and opening valve number of times and duration of valve opening is that 1 people operates 1 simple type monitor station, high (in, low), and voltage determination is the manual adjustments discontinuity detection, and testing result also needs complicate statistics to generate form at last.So testing efficient is low, the labour intensity height, artificial judgement also can make mistakes.

Summary of the invention

The purpose of this utility model is to invent a kind of advanced person, full checkout equipment Performance Detection, novel structure, and a kind of IC-card diaphragm gas meter motor valve performance detector is provided.The performance of all kinds motor valve that this motor valve performance detector can be used the IC-card diaphragm gas meter comprehensively detects, and whether qualified can differentiate automatically, finally can also add up the formation form automatically.The use of motor valve performance detector obviously improves testing quality and work efficiency, has guaranteed the stable of product quality and has improved.

For achieving the above object, the scheme that the utility model is taked is: a kind of IC-card diaphragm gas meter motor valve performance detector, it comprises test board No. one, No. two test boards, No. two cameras, a camera, computerized control system, divide two halves on the base, each one side of something is fixed a test board i.e. a test board and No. two test boards, below each test board, fix two test board rail plates, test board slides on the test board rail plate, rear at a test board and No. two test boards, the magnetic limiting plate is set on the framework of base, on test board and No. two test boards FPC flexible cord terminal block is housed all and the FPC flexible cord is drawn, on the framework of the right of base, power switch is set, two root posts about fixing on the base, two root post center fixed crossbeams, on crossbeam, fix a camera and No. two cameras, corresponding with a test board and No. two test boards, fixed light source respectively is housed on the appropriate location of left and right pillar, and computerized control system is connected with No. two test boards with a test board with FPC flexible cord terminal block by the FPC flexible cord respectively.

Whether this motor valve performance detector mainly is the performance parameter of all kinds motor valve used of test I C card diaphragm gas meter, conform to quality requirements to judge this motor valve.Its feature is: 1, and this detector is applicable to the test of all kinds motor valve performance parameter that the IC-card diaphragm gas meter is used, and before testing, needs the performance parameter of tested a certain type motor valve is selected to set in advance, could begin then to detect.2, the all properties parameter of this detector energy testing of electric motors valve, as: open the valve state, open the valve number of times, open valve and closing valve time, the motor inductance of the motor resistance of valve, valve, drive valve and close valve electric current, height (in, low) magnitude of voltage, drive valve and close valve distance etc., can also detect the valve bar code, automatically generate the valve numbering, report printing be informed and be formed to testing result can by screen display.3, testing quality height detects stable and reliable for performancely, reduces the artificial error that detects; Production efficiency improves, and 1 people can operate many detectors simultaneously.

Description of drawings

Fig. 1 is the structural representation of present embodiment motor valve performance detector.

Among the figure: 1, test board, 2, No. two test boards, 3, the test board rail plate, 4, base, 5, power switch, 6, FPC flexible cord terminal block, 7, magnetic limiting plate, 8, column, 9, crossbeam, 10, No. two cameras, 11, camera, 12, light source, 13, the FPC flexible cord, 14, computerized control system.

Embodiment

Below in conjunction with embodiment and accompanying drawing thereof the utility model is remake description.

Referring to Fig. 1, a kind of IC-card diaphragm gas meter motor valve performance detector, it comprises test board 1 No. one, No. two test boards 2, No. two cameras 10, a camera 11, computerized control system 14, divide two halves on the base 4, each one side of something is fixed a test board i.e. a test board 1 and No. two test boards 2, below each test board, fix two test board rail plates 3, test board slides on test board rail plate 3, rear at a test board 1 and No. two test boards 2, magnetic limiting plate 7 respectively is set on the framework of base 4, on a test board 1 and No. two test boards 2 FPC flexible cord terminal block 6 and the FPC flexible cord 13 of drawing are housed all, on the framework of the right of base 4, power switch 5 is set, two root posts 8 about fixing on the base 4, two root posts, 8 center fixed crossbeams 9, on crossbeam 9, fix a camera 11 and No. two cameras 10, corresponding with a test board 1 and No. two test boards 2, fixed light source 12 respectively is housed on the appropriate location of left and right pillar 8, and computerized control system 14 is connected with No. two test boards 2 with a test board 1 with FPC flexible cord terminal block 6 by FPC flexible cord 13 respectively.

Referring to Fig. 1, the operating process of this motor valve performance detector is as follows: open general supply 1.; 2. open computerized control system 14; 3. open the power switch 5 of two test boards, middle piezoelectricity is pressed and is 3.6V, and high and low pressure need not be adjusted; 4. click display screen desktop " test of gold card valve " icon, enter test macro; 5. according to the motor valve-type of test, select corresponding test parameter, and point out " derived parameter " (test the motor valve of certain model first, need parameter to be set,, select " 2010520 " parameter type) as LHDJF-20 model motor valve to it; 6. device hardware detects 6.1 testing power supplies and opens; 6.2 a test board 1 and No. two test board 2 location switches are unlatching; 6.3 do not install on the test board by the measured motor valve; 6.4 if need testing of electric motors valve numbering or open valve apart from the time, power supply that need to confirm the power supply of No. two cameras 10, a camera 11 and light source 12 opens that (annotate: these two is not the conventionally test project, two camera power supply switches are please opened respectively, midfeather 2～3s); 6.5 click " entering the hardware detection interface "; In the hardware detection process, make mistakes as prompting, then fix a breakdown according to information, unsuccessful if the prompting camera starts, then close camera power supply and program after, reenter program; 7. hardware detection success, system enters main test interface automatically; 8. load onto the motor valve on request at a test board 1 or No. two test boards 2, being pushed to magnetic limiting plate 7 by test board rail plate 3 holds, test will move automatically, after test is finished, click data form or statistical report form, after treating that the excel form ejects, click mandatum cassatorium, the report test result; Also can below screen, check total number measured, qualification rate and the form of deriving the fixed time section; 9. click the top right of screen X button, bolt down procedure; 10. close camera, light source 12, testing power supply etc.; 11. the general supply of closing.In addition, if when testing single valve, then by directly entering following flow process after above-mentioned the 7th flow process: click " oscillography window " and enter a single valve gate test → valve to be measured → at " test channel " input frame is installed at arbitrary station, input connects the station of valve → according to valve state, judge whether to carry out once to drive valve or close valve events → click " test once " switch valve action → test of execution and finish, withdraw from test procedure.[remarks: motor valve performance detector is reorientated camera if the long-time back (an about week) of using when perhaps testing of electric motors threshold switch valve distance is made mistakes, needs to click " No. one or No. two camera location "; As find unknown cause, and can not continue test, need restart computerized control system (computing machine), reenter test procedure].

Referring to Fig. 1, the concise and to the point description used at computerized control system 14 interfaces: 1, (the interface name is called: banked direction control valves gate test parameter) in the use at test parameter interface, * (insert " banked direction control valves gate test parameter " interface photo) ● there are two master menus at this interface: one is " parameter management ", comprise four submenus: " activation input frame "---under the default situations, parameter can not be revised, and click could be made amendment to parameter after activating input frame; " preserve and revise parameter "---preserve the modification of current test parameter; " interpolation parameter "---preserve new test parameter name and the numerical value that adds; " deletion parameter "---delete current test parameter.One is " system management ", comprises " logging off " submenu.● the test parameter title that the user is using, can select by drop-down menu, as the use of this example is " 2010520 ".● parameter derives: the whole parameters that derive the test parameter title.● test item: the project that expression promptly will detect, plays " √ " expression and detect, otherwise expression does not detect.● examination criteria: concrete parameter, the result who is used to set detection limits, detection mode.Example:

(following omission) Click enters the hardware detection interface, and system will detect hardware automatically.2, the use at hardware detection interface: after entering the hardware detection interface, system is automatically to hardware detection, and all hardware detects successfully, will directly enter " main test interface ", gets nowhere if detect, and then ejects message box, the prompting corresponding error.Hardware detection step: detect that the control integrated circuit board is installed and drivings → inspections and regulate testing power supply → detection system 5V power supply automatically and test button → whether inspections electric bridge connects intact → detection camera startup (the valve distance is opened in accident, does not then start) → point out hardware detection successful.3, the use of main test interface: * (insert main test interface---" gold card valve testing apparatus " interface photo), ● the left side of display is half of: (1) 1～No. 8 station of a corresponding test board; ● right one side of something of display: 21～No. 8 stations of corresponding No. two test boards; ● test board 1 and (or) after No. two test board 2 installs valve, shift test board onto the end and held (being magnetic limiting plate 7) by magnet, then begin to test.● form data sheet: according to the required test duration section that is provided with, derive the needed DCO data of fixed time section, statistical report form is provided, and provides concrete data.● form statistical report form: according to the required test duration section that is provided with, derive the statistics of fixed time institute's section needs, statistics only is provided.● show when Pretesting quantity sum non-defective unit number, qualification rate.● No. 1 and No. 2 cameras location: be used for camera is located first, when camera or anchor clamps be moved or move long-time after, require camera is reorientated.4, the use at single valve gate test interface: * (inserting single valve gate test interface---" gold card valve testing apparatus-accurate measurement " interface photo), the detected parameters between single valve gate test interface and main test interface is separated, mutually not contact.The test parameter at single valve gate test interface can be made amendment as required at any time, comes into force at once after the modification.

Claims (1)

1. IC-card diaphragm gas meter motor valve performance detector, it comprises a test board (1), No. two test boards (2), No. two cameras (10), a camera (11), computerized control system (14), it is characterized in that: base (4) is gone up the branch two halves, each one side of something is fixed a test board i.e. a test board (1) and No. two test boards (2), below each test board, fix two test board rail plates (3), test board is gone up at test board rail plate (3) and is slided, rear at a test board (1) and No. two test boards (2), magnetic limiting plate (7) respectively is set on the framework of base (4), the FPC flexible cord (13) that FPC flexible cord terminal block (6) all is housed and draws on a test board (1) and No. two test boards (2), power switch (5) is set on the right framework of base (4), two root posts (8) about base (4) is gone up and fixed, two root posts (8) center fixed crossbeams (9), on crossbeam (9), fix a camera (11) and No. two cameras (10), corresponding with a test board (1) and No. two test boards (2), fixed light source (12) respectively is housed on the appropriate location of left and right pillar (8), and computerized control system (14) is connected with No. two test boards (2) with a test board (1) with FPC flexible cord terminal block (6) by FPC flexible cord (13) respectively.

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