CN1841038B - Apparatus and method for autotest of key - Google Patents
Apparatus and method for autotest of key Download PDFInfo
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- CN1841038B CN1841038B CN2005100339331A CN200510033933A CN1841038B CN 1841038 B CN1841038 B CN 1841038B CN 2005100339331 A CN2005100339331 A CN 2005100339331A CN 200510033933 A CN200510033933 A CN 200510033933A CN 1841038 B CN1841038 B CN 1841038B
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Abstract
The auto testing device for key-press comprises: an electric holding mechanism to fix the device to be tested, multiple cylinders with some assembled on the holding devices and others on the locating device, a gas valve, a computer to drive valve and control the cylinder, a data capture card arranged on the computer, a locating device, and multiple sensors arranged on the holding and locating devices to sense the locating action and return result to the computer. This invention has high automation level and reliable testing precision.
Description
[technical field]
The invention relates to a kind of autotest of key device and method.
[background technology]
At present, keyboard is widely used in the various electronic equipments, for example: the electronic equipment of tool information input functions such as mobile phone, personal computer, industrial control unit (ICU), and with as equipment to input of the control command of this electronic equipment and data input.And the direct control unit of keyboard is a button, thereby the quality of button is good and bad and whether can operate as normal directly have influence on operation to this electronic equipment, so often need test keyboard.
In the prior art, the test of button generally is based on the control system of single-chip microcomputer, mobile phone key test macro for example, be pressure regulator valve to be controlled by single-chip microcomputer, pressure regulator valve drives cylinder, make cylinder carry out stretching motion, and then the mobile phone key on adversary's machine clamp pushes, realize test mobile phone key.But above-mentioned mobile phone key test macro is not easy to collection, analysis and management to test data, is difficult to realize the networking test.
[summary of the invention]
In view of above content, be necessary to provide a kind of and make things convenient for collection, analysis and management testing data, and can realize the autotest of key device and method of networking test.
Below, will enumerate preferred embodiment this autotest of key device and method will be described.
A kind of autotest of key device, be used for the electronic equipment key testing, it comprises the electronic equipment clamping device, a plurality of cylinders, a plurality of air valves, one computing machine, one data collecting card, one location device and a plurality of sensor, electronic equipment wherein to be measured is installed on this electronic equipment clamping device, described cylinder comprises major key test cylinder and side switch test cylinder respectively, described side switch test cylinder is assemblied on this electronic equipment clamping device, be used for electronic equipment side switch to be measured is tested, described major key test cylinder is assemblied on this locating device, this sensor is installed on respectively and reaches on this locating device on this electronic equipment clamping device, whether be used for the action of sensing locating device puts in place, and sensing result passed to this computing machine, this data collecting card is assemblied on this computing machine, this computing machine drives this air valve by this data collecting card, and then controls the action of this cylinder.
A kind of autotest of key method, it may further comprise the steps:
Computing machine sends instruction, drives air valve by data collecting card, and the action of Air Valve Control cylinder is positioned on the initial predeterminated position horizontal feed cylinder, vertical feed cylinder and location-plate on the locating device;
Whether computing machine is positioned on the initial predeterminated position by sensor horizontal feed cylinder and the vertical feed cylinder that is arranged on electronic equipment clamping device and the locating device;
If horizontal feed cylinder and vertical feed cylinder are positioned on the initial predeterminated position, computing machine then sends instruction, drives air valve by data collecting card, and Air Valve Control horizontal feed cylinder drive vertical feed cylinder and location-plate tangential movement are to test position;
Computing machine sends instruction, drives air valve by data collecting card, and Air Valve Control vertical feed cylinder drives the location-plate vertical movement to test position;
Whether computing machine is positioned at test position by the sensor location-plate that is arranged on electronic equipment clamping device and the locating device;
If through being arranged at the sensor on electronic equipment clamping device and the locating device, location-plate is positioned at test position, computing machine then sends instruction, drive air valve by data collecting card, Air Valve Control is positioned at the major key test cylinder on the location-plate and is positioned at side switch test movement cylinder on the electronic equipment clamping device, carries out the electronic equipment key testing;
Computing machine judges by pre-set programs whether keypress function is qualified;
Computing machine outputs test result by man-machine interface;
The key testing process finishes.
Compare prior art, described autotest of key device and method is based on computer system, utilize data acquisition card control electromagnetic gas valve, and then control cylinder action, its automaticity height, measuring accuracy is reliable, convenient collection, analysis and management to test data, and can realize the networking test.
[description of drawings]
Fig. 1 is the stereographic map of the autotest of key device of preferred embodiment of the present invention;
Fig. 2 is the system flowchart of the autotest of key method of preferred embodiment of the present invention.
[embodiment]
Preferred embodiment of the present invention discloses a kind of autotest of key device and method, it can be applicable to the electronic equipment of tool information input functions such as mobile phone, personal computer, industrial control unit (ICU), present embodiment is that example describes with the mobile phone, particularly a kind of clamshell phone, it comprises mobile phone body and lid.
See also Fig. 1, the described autotest of key device of this preferred embodiment comprises computing machine (figure does not show), PCI (Peripheral Component Interconnect, periphery component interconnection) bus data acquisition card (figure does not show), mobile phone anchor clamps 11,12, locating device 2, a plurality of major key test cylinder 3, a plurality of side switch test cylinder 4, a plurality of wireway 5, electromagnetic gas valve (figure does not show) and a plurality of sensor (figure does not show).
Mobile phone to be measured is installed on the mobile phone anchor clamps, and wherein mobile phone anchor clamps 11 are used for fixing mobile phone body, and mobile phone anchor clamps 12 are used for fixing the mobile phone lid.Major key test cylinder 3 is assemblied on the locating device 2, be used for mobile phone major key to be measured is tested, side switch test cylinder 4 is assemblied on the mobile phone anchor clamps 12, be used for mobile phone side key to be measured is tested, wherein, major key test cylinder 3 and side switch test cylinder 4 can carry out key testing to adapt at different mobile phones according to the difference of mobile phone model and its position of different corresponding change of mobile phone key position.Locating device 2 is used for mobile phone major key test cylinder 3 is positioned mobile phone major key to be measured top, makes each major key test cylinder 3 relative with mobile phone major key to be measured respectively, so that carry out the major key test.Whether sensor is installed on respectively on mobile phone anchor clamps 11,12 and the locating device 2, be used for 2 actions of sensing locating device and put in place, and sensing result is passed to computing machine, and computing machine judges whether to start the key testing master routine according to sensing result.The pci bus data collecting card is assemblied on the computing machine, and computing machine drives electromagnetic gas valve by the pci bus data collecting card, and then controls the action of each cylinder, realizes the key testing to mobile phone to be measured.
Major key test cylinder 3 comprises major key test inflator 31 and major key test gas bar 32.Side switch test cylinder 4 comprises side switch test inflator 41 and side switch test gas bar 42.Major key test gas bar 32, side switch test gas bar 42 can be done stretching motion with respect to major key test inflator 31, side switch test inflator 41 respectively.Each cylinder links to each other with electromagnetic gas valve by wireway 5, is subjected to the control of electromagnetic gas valve to make the gas bar do stretching motion with respect to inflator, and then button is pushed.
Locating device 2 comprises horizontal feed cylinder 21, vertical feed cylinder 22 and location-plate 23.Major key test cylinder 3 is assemblied on the location-plate 23, offers porose (not indicating) on the location-plate 23, and major key test inflator 31 passes this hole, and fixing with respect to location-plate 23.Horizontal feed cylinder 21 comprises horizontal feed inflator 211 and horizontal feed gas bar 212, and horizontal feed gas bar 212 can be done stretching motion with respect to horizontal feed inflator 211 under the driving of electromagnetic gas valve.Vertical feed cylinder 22 comprises vertical feed inflator 221 and vertical feed gas bar 222, and vertical feed gas bar 222 can be done stretching motion with respect to vertical feed inflator 221 under the driving of electromagnetic gas valve.Location-plate 23 is fixedly arranged on the vertical feed gas bar 222, vertical feed gas bar 222 drives location-plate 23 and does vertical movement, vertical feed inflator 221 is fixedly arranged on the horizontal feed gas bar 212, and horizontal feed gas bar 212 drives vertical feed cylinder 22 and this location-plate 23 is done tangential movement.
See also Fig. 2, the described autotest of key method of this preferred embodiment may further comprise the steps:
(1) mobile phone to be measured is placed on the mobile phone anchor clamps 11,12, mobile phone body is fixing by mobile phone anchor clamps 11, and the mobile phone lid is fixing by mobile phone anchor clamps 12, presses testing button, starts test procedure;
(2) computing machine sends instruction, drive electromagnetic gas valve by the pci bus data collecting card, the action of electromagnetic gas valve control cylinder, horizontal feed cylinder 21 and vertical feed cylinder 22 on the locating device 2 are positioned on the initial predeterminated position, in the present embodiment, the initial position of horizontal feed cylinder 21 is at high order end, and the initial position of vertical feed cylinder 22 is topmost;
(3) whether computing machine is positioned on the initial predeterminated position by sensor horizontal feed cylinder 21 and the vertical feed cylinder 22 that is arranged on mobile phone anchor clamps 11,12 and the locating device 2, if, then carry out next step, if not, (2) step then returned;
(4) computing machine sends instruction, drives electromagnetic gas valve by the pci bus data collecting card, and electromagnetic gas valve controlling level feeding gas bar 212 drives vertical feed cylinder 22 and location-plate 23 moves to mobile phone to be measured top to the right;
(5) computing machine sends instruction, drives electromagnetic gas valve by the pci bus data collecting card, and electromagnetic gas valve control vertical feed gas bar 222 drives location-plates 23 and major key test cylinder 3 and moves downward to keeping the test position of certain predetermined height with mobile phone major key to be measured;
(6) whether computing machine is positioned at test position by sensor location-plate 23 and the major key proving installation that is arranged on mobile phone anchor clamps 11,12 and the locating device 2, if, then carry out next step, if not, (4) step then returned;
(7) computing machine sends instruction, drive electromagnetic gas valve by the pci bus data collecting card, electromagnetic gas valve control major key test gas bar 32 and side switch test gas bar 42 are done stretching motion with respect to major key test inflator 31 and side switch test inflator 41 respectively, and then mobile phone major key to be measured and side switch pushed, carry out the mobile phone key test according to programmed control with 4 times/second speed;
(8) if computing machine qualified, is then carried out next step by pre-set programs collection, analyzing test data and judge whether keypress function is qualified, if defective, then select whether to resurvey, resurvey if select, then return (7) step,, then carry out next step if do not select to resurvey;
(9) computing machine sends instruction, drives electromagnetic gas valve by the pci bus data collecting card, and electromagnetic gas valve controlling level feeding cylinder 21 and vertical feed cylinder 22 return to initial predeterminated position;
(10) computing machine outputs test result by man-machine interface;
(11) the key testing process finishes.
In the above-mentioned autotest of key method, the pci bus data collecting card is realized the control to electromagnetic gas valve, and then the control program of countercylinder action is based on, and graphical programming language LabVIEW realizes.The program of collection, analysis and the processing of test data is based on assembly language realizes.Have good human-computer interaction function based on patterned LabVIEW language, the models show that test result can be modeled to mobile phone key makes the user can be clearly seen that the state of each button on the display of computing machine.In addition, the networking test be can realize in conjunction with network technology, collection, analysis and management are convenient to test data based on the method for testing of computer system.
Claims (16)
1. autotest of key device, be used for the electronic equipment key testing, it comprises the electronic equipment clamping device, a plurality of cylinders and a plurality of air valve, it is characterized in that: this autotest of key device further comprises computing machine, data collecting card, locating device and a plurality of sensor, electronic equipment wherein to be measured is installed on this electronic equipment clamping device, described cylinder comprises major key test cylinder and side switch test cylinder respectively, described side switch test cylinder is assemblied on this electronic equipment clamping device, be used for electronic equipment side switch to be measured is tested, described major key test cylinder is assemblied on this locating device, this sensor is installed on respectively and reaches on this locating device on this electronic equipment clamping device, whether be used for the action of sensing locating device puts in place, and sensing result passed to this computing machine, this data collecting card is assemblied on this computing machine, this computing machine drives this air valve by this data collecting card, and then controls the action of this cylinder.
2. autotest of key device as claimed in claim 1 is characterized in that: this data collecting card is the pci bus data collecting card.
3. autotest of key device as claimed in claim 1 is characterized in that: this air valve is an electromagnetic gas valve.
4. autotest of key device as claimed in claim 1, it is characterized in that: described major key test cylinder comprises major key test inflator and major key test gas bar, described side switch test cylinder comprises side switch test inflator and side switch test gas bar, and described major key test gas bar and side switch test gas bar are done stretching motion with respect to major key test inflator and side switch test inflator.
5. autotest of key device as claimed in claim 4, it is characterized in that: this locating device comprises the horizontal feed cylinder, vertical feed cylinder and location-plate, this horizontal feed cylinder comprises horizontal feed inflator and horizontal feed gas bar, this vertical feed cylinder comprises vertical feed inflator and vertical feed gas bar, this location-plate is fixedly arranged on this vertical feed gas bar, this vertical feed gas bar drives this location-plate and does vertical movement, this vertical feed inflator is fixedly arranged on this horizontal feed gas bar, this horizontal feed gas bar drives this vertical feed cylinder and this location-plate is done tangential movement, make major key test cylinder alignment in mobile phone major key to be measured top, carry out the major key test.
6. autotest of key device as claimed in claim 5 is characterized in that: this major key test inflator and this location-plate relative fixed are provided with.
7. autotest of key method, it may further comprise the steps:
Electronic equipment to be measured is placed on the electronic equipment clamping device, starts test procedure;
Computing machine sends instruction, drives air valve by data collecting card, and the action of Air Valve Control cylinder is positioned on the initial predeterminated position horizontal feed cylinder, vertical feed cylinder and location-plate on the locating device;
Whether computing machine is positioned on the initial predeterminated position by sensor horizontal feed cylinder and the vertical feed cylinder that is arranged on electronic equipment clamping device and the locating device;
If horizontal feed cylinder and vertical feed cylinder are positioned on the initial predeterminated position, computing machine then sends instruction, drives air valve by data collecting card, and Air Valve Control horizontal feed cylinder drive vertical feed cylinder and location-plate tangential movement are to test position;
Computing machine sends instruction, drives air valve by data collecting card, and Air Valve Control vertical feed cylinder drives the location-plate vertical movement to test position;
Whether computing machine is positioned at test position by the sensor location-plate that is arranged on electronic equipment clamping device and the locating device;
If through being arranged at the sensor on electronic equipment clamping device and the locating device, location-plate is positioned at test position, computing machine then sends instruction, drive air valve by data collecting card, Air Valve Control is positioned at the major key test cylinder on the location-plate and is positioned at side switch test movement cylinder on the electronic equipment clamping device, carries out the electronic equipment key testing;
Computing machine judges by pre-set programs whether keypress function is qualified;
Computing machine outputs test result by man-machine interface;
The key testing process finishes.
8. autotest of key method as claimed in claim 7, it is characterized in that: through being arranged at the sensor on electronic equipment clamping device and the locating device, if horizontal feed cylinder and vertical feed cylinder are not positioned on the initial predeterminated position, then computing machine sends instruction, positions the setting position initialization again.
9. autotest of key method as claimed in claim 7, it is characterized in that: through being arranged at the sensor on electronic equipment clamping device and the locating device, if location-plate is not positioned at test position, computing machine then sends instruction, positions the location of plate again.
10. autotest of key method as claimed in claim 7, it is characterized in that: if computing machine judges that by pre-set programs keypress function is qualified, then output test result, if it is defective, whether then select to resurvey, if select to resurvey, computing machine then sends instruction and carries out key testing again, if do not select to resurvey, then output test result.
11. autotest of key method as claimed in claim 7, it is characterized in that: computing machine judges that by pre-set programs whether qualified keypress function send instruction after, drive air valve by data collecting card, the action of Air Valve Control cylinder makes horizontal feed cylinder and vertical feed cylinder on the locating device return to initial predeterminated position.
12. autotest of key method as claimed in claim 7 is characterized in that: this air valve is an electromagnetic gas valve.
13. autotest of key method as claimed in claim 7 is characterized in that: this data collecting card is the pci bus data collecting card.
14. autotest of key method as claimed in claim 7, it is characterized in that: described major key test cylinder comprises major key test inflator and major key test gas bar, described side switch test cylinder comprises side switch test inflator and side switch test gas bar, and described major key test gas bar and side switch test gas bar are done stretching motion with respect to major key test inflator and side switch test inflator.
15. autotest of key method as claimed in claim 14, it is characterized in that: this horizontal feed cylinder comprises horizontal feed inflator and horizontal feed gas bar, this vertical feed cylinder comprises vertical feed inflator and vertical feed gas bar, this location-plate fixedly installs with respect to this vertical feed gas bar, this vertical feed gas bar drives this location-plate and does vertical movement, this vertical feed inflator fixedly installs with respect to this horizontal feed gas bar, and this horizontal feed gas bar drives this vertical feed cylinder and this location-plate is done tangential movement.
16. autotest of key method as claimed in claim 15, it is characterized in that: this major key test inflator and this location-plate relative fixed are provided with, this major key test gas bar is done stretching motion with respect to this major key test inflator, carry out the major key test, this side switch test inflator and this electronic equipment clamping device relative fixed are provided with, this side switch test gas bar is done stretching motion with respect to this side switch test inflator, carries out the side switch test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100339331A CN1841038B (en) | 2005-04-01 | 2005-04-01 | Apparatus and method for autotest of key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100339331A CN1841038B (en) | 2005-04-01 | 2005-04-01 | Apparatus and method for autotest of key |
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| Publication Number | Publication Date |
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| CN1841038A CN1841038A (en) | 2006-10-04 |
| CN1841038B true CN1841038B (en) | 2010-12-29 |
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| CN2005100339331A Expired - Fee Related CN1841038B (en) | 2005-04-01 | 2005-04-01 | Apparatus and method for autotest of key |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101634683B (en) * | 2008-07-25 | 2012-11-21 | 深圳富泰宏精密工业有限公司 | Testing module |
| CN102185948B (en) * | 2011-04-25 | 2013-09-11 | 北京神州腾耀通信技术有限公司 | Multifunctional handset testing machine for handset |
| CN102513989A (en) * | 2011-11-30 | 2012-06-27 | 湖北众友科技实业股份有限公司 | Mechanical arm operation executing device of electronic products |
| CN103412153B (en) * | 2013-07-24 | 2016-04-27 | 昆山迈致治具科技有限公司 | A kind of soft board home is good for continuity test instrument rotating mechanism |
| CN108106674A (en) * | 2017-12-27 | 2018-06-01 | 东莞华贝电子科技有限公司 | A kind of test equipment and its test control method |
| CN109905522A (en) * | 2019-02-26 | 2019-06-18 | 上海龙旗科技股份有限公司 | Detection system and method |
| CN111474903A (en) * | 2020-03-31 | 2020-07-31 | 深圳精匠云创科技有限公司 | Production data collection method, production apparatus, and computer-readable storage medium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1176214A (en) * | 1996-08-23 | 1998-03-18 | 株式会社爱德万测试 | Semiconductor device transporting and handling apparatus |
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2005
- 2005-04-01 CN CN2005100339331A patent/CN1841038B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1176214A (en) * | 1996-08-23 | 1998-03-18 | 株式会社爱德万测试 | Semiconductor device transporting and handling apparatus |
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| CN1841038A (en) | 2006-10-04 |
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Granted publication date: 20101229 Termination date: 20110401 |