CN105372584A - Microswitch testing method, device and system - Google Patents
Microswitch testing method, device and system Download PDFInfo
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- CN105372584A CN105372584A CN201510719095.7A CN201510719095A CN105372584A CN 105372584 A CN105372584 A CN 105372584A CN 201510719095 A CN201510719095 A CN 201510719095A CN 105372584 A CN105372584 A CN 105372584A
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- microswitch
- status information
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Push-Button Switches (AREA)
- Breakers (AREA)
Abstract
The invention discloses a microswitch testing method, device and system, and the method comprises the steps: receiving position state information of a clicking rod which is used for clicking a microswitch, wherein the position state information is collected by a position sensor; obtaining on/off state information, collected by a microswitch socket, of the microswitch; comparing the position state information of the clicking rod with the on/off state information of the microswitch, and determining and recording the testing state of the microswitch according to the comparison results. The method, device and system can judge and record the testing state of the microswitch in real time, enable testing data to be more complete, do not need manual operation to achieve electrical measurement of the microswitch, facilitate the simplifying of testing operations, and improve the testing efficiency.
Description
Technical field
The invention belongs to element test field, particularly relate to a kind of microswitch method of testing, Apparatus and system.
Background technology
Microswitch is the element for detecting user's click commands, is widely used in the equipment of input control order, can being such as applied to the various buttons in equipment, or for the left button in mouse, right button, middle key etc.By detecting the number of times of button, or the signal of the length of button, opertaing device performs corresponding action command.
For ensureing the product quality of microswitch, microswitch after production and processing needs to carry out quality test, the quality detecting method of existing microswitch, is generally after click by arranging certain number of times time, again by manually carrying out electric measurement to microswitch, thus judge whether qualified.
Although whether current microswitch can obtain microswitch qualified, the test data in test process of display microswitch that can not be real-time, and need manually to carry out electric measurement to microswitch, test comparatively bothers.
Summary of the invention
The object of the present invention is to provide a kind of microswitch method of testing, Apparatus and system, during to solve the test of prior art microswitch, the test data in test process of display microswitch that can not be real-time, and need manually to carry out electric measurement to microswitch, test comparatively troublesome problem.
First aspect, embodiments provide a kind of microswitch method of testing, described method comprises:
Receive the location status information of the click bar for clicking microswitch gathered by position transducer;
Obtain the make-and-break status information of the microswitch gathered by microswitch socket;
Compare according to the location status information of described click bar and the make-and-break status information of described microswitch, determine according to comparative result and record the test mode of described microswitch.
In conjunction with first aspect, in the first possibility implementation of first aspect, describedly to compare according to the location status information of described click bar and the make-and-break status information of described microswitch, to determine according to comparative result and the test mode step recording described microswitch comprises:
When the location status information of the click bar of position transducer collection is click state, if described microswitch is closure state, then record microswitch current state normal, if record switch is off state, then represent that microswitch open circuit is abnormal;
When the location status information of the click bar of position transducer collection is not for clicking state, if microswitch is closure state, then recording microswitch current state is that short circuit is abnormal, if microswitch is off state, then records microswitch current state normal.
In conjunction with first aspect, in the second possibility implementation of first aspect, compare according to the location status information of described click bar and the make-and-break status information of described microswitch described, to determine according to comparative result and after recording the test mode step of described microswitch, described method also comprises:
The occurrence number of record microswitch exception;
According to the occurrence number of described microswitch exception, send the prompting corresponding with it.
In conjunction with the second possibility implementation of first aspect, in the third possibility implementation of first aspect, described occurrence number comprises and occurs exception first, occur pre-determined number exception and frequency of abnormity corresponding to ultimate life, and described prompting comprises display reminding and/or audible alarm prompting.
Second aspect, embodiments provides a kind of micro-switch testing device, and described device comprises:
Location status information receiving unit, for receiving the location status information of the click bar for clicking microswitch gathered by position transducer;
Switch on and off state information acquisition unit, for obtaining the make-and-break status information of the microswitch gathered by microswitch socket;
Test mode record cell, for comparing according to the location status information of described click bar and the make-and-break status information of described microswitch, determining according to comparative result and recording the test mode of described microswitch.
In conjunction with second aspect, in the first possibility implementation of second aspect, test mode record cell comprises:
First judgment sub-unit, when location status information for the click bar when position transducer collection is click state, if described microswitch is closure state, then record microswitch current state normal, if record switch is off state, then represent that microswitch open circuit is abnormal;
Second judgment sub-unit, location status information for the click bar when position transducer collection is when not clicking state, if microswitch is closure state, then recording microswitch current state is that short circuit is abnormal, if microswitch is off state, then record microswitch current state normal.
In conjunction with second aspect, in the second possibility implementation of second aspect, described device also comprises:
Frequency of abnormity record cell, for recording the occurrence number of microswitch exception;
Tip element, for the occurrence number according to described microswitch exception, sends the prompting corresponding with it.
In conjunction with second aspect, may in implementation at the third of second aspect, described occurrence number comprises and occurs exception first, occur pre-determined number exception and frequency of abnormity corresponding to ultimate life, and described prompting comprises display reminding and/or audible alarm prompting.
The third aspect, embodiments provide a kind of microswitch test macro, described test macro comprises:
Microswitch socket, can be used for installing microswitch, and the status information gathering the closed of microswitch or disconnect;
Click bar, described click bar is relative with the microswitch position that microswitch socket is installed, and drives reciprocable to carry out click action or non-click action to microswitch by motor;
Position transducer, described position transducer is corresponding with click bar position, clicks the current location status of bar for detecting;
Controller, the location status of click bar gathered for receiving position sensor and the make-and-break status information of acquisition microswitch socket, and the test mode of microswitch is judged according to the information received.
In conjunction with the third aspect, in the first possibility implementation of the third aspect, described test macro also comprises reminding module, and described reminding module is for pointing out the information corresponding to current testing jiggle on off state.
In the present invention, the location status information of bar is clicked by position transducer record, and the make-and-break status information of microswitch is obtained by microswitch socket, state according to clicking bar also can the state of microswitch compare, get final product the test mode of real-time judge and record microswitch, make test data more comprehensively, and do not need the electric measurement manually carrying out microswitch, be conducive to simplifying test operation, improve testing efficiency.
Accompanying drawing explanation
Fig. 1 is the realization flow figure of the microswitch method of testing that first embodiment of the invention provides;
Fig. 2 is the realization flow figure of the method for testing of the microswitch that second embodiment of the invention provides;
Fig. 3 is the structural representation of the micro-switch testing device that third embodiment of the invention provides;
The structural representation of the test macro of the microswitch that Fig. 4 provides for fourth embodiment of the invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The object of the embodiment of the present invention is the method for testing, the Apparatus and system that provide a kind of microswitch, during to solve the test due to microswitch in prior art, need first to set testing time, after the click completing set point number, the artificial electric property to microswitch is tested again, and judges that whether microswitch is qualified according to this test result.
The defect of this test is, after the hit testing of several times, microswitch may exist following several situation:
1, the state of microswitch is still normal, and in this case, the result of manually carrying out electric test conforms to actual result;
2, microswitch is in several times hit testing process, occurs indivedual abnormal, but when manually carrying out electric test, microswitch work is still normal, then effectively can not find the information of microswitch operation irregularity;
3, microswitch is in the hit testing of set point number, has reached the state of cisco unity malfunction through several times hit testing wherein, and so follow-up a part of hit testing is then to exempt, and is in this case then unfavorable for saving test resource.
In order to above-mentioned 2nd, described in 3 test mode information can be obtained, better simplify test operation and improve testing efficiency, being specifically described below in conjunction with accompanying drawing.
Embodiment one:
Fig. 1 shows the realization flow of the microswitch method of testing that first embodiment of the invention provides, and details are as follows:
In step S101, receive the location status information of the click bar for clicking microswitch gathered by position transducer.
Concrete, the position transducer described in the embodiment of the present invention, can be used for detecting the location status clicking bar, can adopt infrared sensor etc.Such as infrared sensor is by launching infrared signal, when in click bar motion process, at point sometime, the infrared signal that click bar may make infrared transmitting tube launch is back to infrared receiving tube by reflection, or when also may not click the reflection of bar, infrared receiving tube does not receive infrared signal, thus can judge to click the current location status of bar according to the signal of the position of position transducer setting and reception.
Because the motion state clicking bar is to-and-fro movement, for avoiding occurring that foreign matter may produce erroneous judgement at described click bar, the further measuring accuracy improving the position clicking bar, can at the reciprocating end positions place of click bar setting position sensor respectively, be combined into line position by the position transducer at two ends to judge, improve the judgement precision clicking bar position further.
The location status information of described click bar, comprise click state and do not click state, the end that namely click state clicks bar is mutually low with the reference mark of microswitch, microswitch is made to be in on-state, describedly do not click state, namely click the state that bar end leaves microswitch, make microswitch be in off-state in normal state.
In step s 102, the make-and-break status information of the microswitch gathered by microswitch socket is obtained.
Described microswitch socket, can be used for described microswitch is installed, two contacts of described microswitch, the setting level circuit in microswitch socket can be connected respectively and detect level circuit, described setting level circuit can be set as high level, also can be set as ground connection, the level that described detection level circuit can be used for detecting current circuit is high level, low level or unsettled state.
When microswitch closes, detect level circuit and be then connected with setting level circuit, the level thus detected is the level state of setting level circuit, is high level or low level.When microswitch disconnects, detecting level circuit is then vacant state.
In step s 103, compare according to the location status information of described click bar and the make-and-break status information of described microswitch, determine according to comparative result and record the test mode of described microswitch.
According to the location status information of the click bar obtained in step S101, and the make-and-break status information of the switch obtained in step S102, thus can be real-time judge whether current microswitch is in normal duty, concrete determining step can comprise:
When the location status information of the click bar of position transducer collection is click state, if described microswitch is closure state, then record microswitch current state normal, if record switch is off state, then represent that microswitch open circuit is abnormal.
When the location status information of the click bar of position transducer collection is not for clicking state, if microswitch is closure state, then recording microswitch current state is that short circuit is abnormal, if microswitch is off state, then records microswitch current state normal.
Concrete, corresponding to same time point, when microswitch is in normal condition, the state of microswitch should be corresponding with the state of click bar, and when namely click bar is not clicked, microswitch is in off-state, when clicking bar click, microswitch is in closure state.
When running into fault, such as during microswitch poor short circuit, then, under click bar click state, microswitch is still in off-state, or when microswitch open circuit is bad, then, under non-click state, microswitch is still in closure state.When there are these faults, can the time point that occurs of record trouble automatically, or corresponding number of clicks when fault occurs.
The present invention can be real-time when occurring abnormal record, thus the data that the present invention is tested are more comprehensive, and test process does not need the electric test manually carrying out switch, and test more simple, testing efficiency is higher.
Embodiment two:
Fig. 2 shows the realization flow of the microswitch method of testing that second embodiment of the invention provides, and details are as follows:
In step s 201, the location status information of the click bar for clicking microswitch gathered by position transducer is received.
In step S202, obtain the make-and-break status information of the microswitch gathered by microswitch socket.
In step S203, compare according to the location status information of described click bar and the make-and-break status information of described microswitch, determine according to comparative result and record the test mode of described microswitch.
Step S201-S203 is substantially identical with step S101-S103 in embodiment one, does not repeat at this.
In step S204, the occurrence number of record microswitch exception.
Concrete, the number of times of described microswitch exception, refers to that a microswitch is after test starts, the frequency of abnormity occurred, comprises and occurs exception for the first time, and pre-determined number occurs abnormal, and number of times corresponding during microswitch ultimate life.Described pre-determined number can set one or more as required flexibly.The ultimate life of described microswitch, can be corresponding with frequency of abnormity, when the exception occurred exceedes predetermined value, then represents that microswitch reaches capacity the life-span.
In step S205, according to the occurrence number of described microswitch exception, send the prompting corresponding with it.
In embodiments of the present invention, according to the number of times of exception and the corresponding relation of prompting of setting, the notification type corresponding with described abnormal number of times can be sent.
Such as when occurring abnormal first, can be pointed out by the first prompt tone, and number of clicks corresponding when can show abnormal time point, appearance exception within display screen.Time such as the frequency of abnormity set, corresponding N prompt tone is pointed out, and can switch different display efficiencies.
As in further preferred embodiment of the present invention, detect in test process microswitch reach capacity the life-span time, or also can when the frequency of abnormity of specifying, then automatically stop the clicking operation clicking bar, automatic stopping test operation, thus avoid unnecessary test operation, and effectively can improve testing efficiency.
Embodiment three:
Fig. 3 shows the structural representation of the proving installation of the microswitch that third embodiment of the invention provides, and details are as follows:
Micro-switch testing device described in the embodiment of the present invention, comprising:
Location status information receiving unit 301, for receiving the location status information of the click bar for clicking microswitch gathered by position transducer;
Switch on and off state information acquisition unit 302, for obtaining the make-and-break status information of the microswitch gathered by microswitch socket;
Test mode record cell 303, for comparing according to the location status information of described click bar and the make-and-break status information of described microswitch, determining according to comparative result and recording the test mode of described microswitch.
Preferably, test mode record cell comprises:
First judgment sub-unit, when location status information for the click bar when position transducer collection is click state, if described microswitch is closure state, then record microswitch current state normal, if record switch is off state, then represent that microswitch open circuit is abnormal;
Second judgment sub-unit, location status information for the click bar when position transducer collection is when not clicking state, if microswitch is closure state, then recording microswitch current state is that short circuit is abnormal, if microswitch is off state, then record microswitch current state normal.
Preferably, described device also comprises:
Frequency of abnormity record cell, for recording the occurrence number of microswitch exception;
Tip element, for the occurrence number according to described microswitch exception, sends the prompting corresponding with it.
Preferably, described occurrence number comprises and occurs exception first, occur pre-determined number exception and frequency of abnormity corresponding to ultimate life, and described prompting comprises display reminding and/or audible alarm prompting.
The proving installation of microswitch described in the embodiment of the present invention is corresponding with the microswitch method of testing described in embodiment one and two, does not repeat at this.By micro-switch testing device described in the embodiment of the present invention, acquisition detected state data that can be more real-time, simplify test operation, improve testing efficiency.
Embodiment four:
Fig. 4 shows the structural representation of the test macro of the microswitch that fourth embodiment of the invention provides, and details are as follows:
Microswitch test macro described in the embodiment of the present invention, comprising:
Microswitch socket 401, can be used for installing microswitch, and the status information gathering the closed of microswitch or disconnect;
Click bar 402, described click bar is relative with the microswitch position that microswitch socket is installed, and drives reciprocable to carry out click action or non-click action to microswitch by motor;
Position transducer 403, described position transducer is corresponding with click bar position, clicks the current location status of bar for detecting;
Controller 404, the location status of click bar gathered for receiving position sensor and the make-and-break status information of acquisition microswitch socket, and the test mode of microswitch is judged according to the information received.
Preferably, described test macro also comprises reminding module, and described reminding module is for pointing out the information corresponding to current testing jiggle on off state.
Wherein, the corresponding relation of described microswitch state and information, specifically introduces, does not repeat at this in above-described embodiment two.
In several embodiment provided by the present invention, should be understood that, disclosed device, system and method, can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, ROM (read-only memory) (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), magnetic disc or CD etc. various can be program code stored medium.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a microswitch method of testing, is characterized in that, described method comprises:
Receive the location status information of the click bar for clicking microswitch gathered by position transducer;
Obtain the make-and-break status information of the microswitch gathered by microswitch socket;
Compare according to the location status information of described click bar and the make-and-break status information of described microswitch, determine according to comparative result and record the test mode of described microswitch.
2. method according to claim 1, is characterized in that, describedly compares according to the location status information of described click bar and the make-and-break status information of described microswitch, determines and the test mode step recording described microswitch comprises according to comparative result:
When the location status information of the click bar of position transducer collection is click state, if described microswitch is closure state, then record microswitch current state normal, if record switch is off state, then represent that microswitch open circuit is abnormal;
When the location status information of the click bar of position transducer collection is not for clicking state, if microswitch is closure state, then recording microswitch current state is that short circuit is abnormal, if microswitch is off state, then records microswitch current state normal.
3. method according to claim 1, it is characterized in that, compare according to the location status information of described click bar and the make-and-break status information of described microswitch described, to determine according to comparative result and after recording the test mode step of described microswitch, described method also comprises:
The occurrence number of record microswitch exception;
According to the occurrence number of described microswitch exception, send the prompting corresponding with it.
4. method according to claim 3, it is characterized in that, described occurrence number comprises and occurs exception first, occur pre-determined number exception and frequency of abnormity corresponding to ultimate life, described prompting comprises display reminding and/or audible alarm prompting.
5. a micro-switch testing device, is characterized in that, described device comprises:
Location status information receiving unit, for receiving the location status information of the click bar for clicking microswitch gathered by position transducer;
Switch on and off state information acquisition unit, for obtaining the make-and-break status information of the microswitch gathered by microswitch socket;
Test mode record cell, for comparing according to the location status information of described click bar and the make-and-break status information of described microswitch, determining according to comparative result and recording the test mode of described microswitch.
6. device according to claim 5, it is characterized in that, test mode record cell comprises:
First judgment sub-unit, when location status information for the click bar when position transducer collection is click state, if described microswitch is closure state, then record microswitch current state normal, if record switch is off state, then represent that microswitch open circuit is abnormal;
Second judgment sub-unit, location status information for the click bar when position transducer collection is when not clicking state, if microswitch is closure state, then recording microswitch current state is that short circuit is abnormal, if microswitch is off state, then record microswitch current state normal.
7. device according to claim 5, it is characterized in that, described device also comprises:
Frequency of abnormity record cell, for recording the occurrence number of microswitch exception;
Tip element, for the occurrence number according to described microswitch exception, sends the prompting corresponding with it.
8. device according to claim 7, it is characterized in that, described occurrence number comprises and occurs exception first, occur pre-determined number exception and frequency of abnormity corresponding to ultimate life, described prompting comprises display reminding and/or audible alarm prompting.
9. a microswitch test macro, is characterized in that, described test macro comprises:
Microswitch socket, can be used for installing microswitch, and the status information gathering the closed of microswitch or disconnect;
Click bar, described click bar is relative with the microswitch position that microswitch socket is installed, and drives reciprocable to carry out click action or non-click action to microswitch by motor;
Position transducer, described position transducer is corresponding with click bar position, clicks the current location status of bar for detecting;
Controller, the location status of click bar gathered for receiving position sensor and the make-and-break status information of acquisition microswitch socket, and the test mode of microswitch is judged according to the information received.
10. test macro according to claim 9, it is characterized in that, described test macro also comprises reminding module, and described reminding module is for pointing out the information corresponding to current testing jiggle on off state.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510719095.7A CN105372584B (en) | 2015-10-28 | 2015-10-28 | A kind of microswitch test method, apparatus and system |
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| CN201510719095.7A CN105372584B (en) | 2015-10-28 | 2015-10-28 | A kind of microswitch test method, apparatus and system |
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| CN105372584A true CN105372584A (en) | 2016-03-02 |
| CN105372584B CN105372584B (en) | 2018-06-22 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109444732A (en) * | 2018-11-21 | 2019-03-08 | 格力电器（武汉）有限公司 | A kind of micro-switch testing device and method |
| CN111796179A (en) * | 2019-04-08 | 2020-10-20 | 东莞宝德电子有限公司 | Signal detection circuit and method of microswitch |
| CN112557001A (en) * | 2019-09-06 | 2021-03-26 | 英业达科技有限公司 | Automatic reliability and functionality testing method for electronic equipment |
| TWI750509B (en) * | 2019-09-11 | 2021-12-21 | 英業達股份有限公司 | Automatic test method for reliability and functionality of electronic device |
| US11567133B2 (en) * | 2019-04-08 | 2023-01-31 | Dexin Electronic Ltd. | Signal detecting circuit and signal detecting method of micro switch |
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| TWI750509B (en) * | 2019-09-11 | 2021-12-21 | 英業達股份有限公司 | Automatic test method for reliability and functionality of electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105372584B (en) | 2018-06-22 |
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