CN110296728A - A kind of distance of mobile terminal pick up calibration and test macro - Google Patents
A kind of distance of mobile terminal pick up calibration and test macro Download PDFInfo
- Publication number
- CN110296728A CN110296728A CN201910579345.XA CN201910579345A CN110296728A CN 110296728 A CN110296728 A CN 110296728A CN 201910579345 A CN201910579345 A CN 201910579345A CN 110296728 A CN110296728 A CN 110296728A
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- mobile terminal
- gray card
- distance
- card baffle
- calibration
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Pinball Game Machines (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
The present invention relates to technical field of mobile terminals, a kind of distance of mobile terminal pick up calibration and test macro are disclosed, the distance of mobile terminal pick up calibration and test macro include test cabinet；It is set in test cabinet, for the mounting table of holding movable terminal, the display surface of mobile terminal is located at away from the side of mounting table when mobile terminal is placed on mounting table；It is set in test cabinet, for carrying out light-blocking gray card baffle to mobile terminal, gray card baffle is arranged in parallel with mounting table；For controlling the control device of distance between gray card baffle and display surface, mobile terminal is electrically connected with control device.The automation that the distance of mobile terminal pick up calibration and test macro realize distance between gray card baffle and mobile terminal display surface is adjusted, so that calibration and test result are more accurate.
Description
Technical field
The present invention relates to technical field of mobile terminals, in particular to a kind of distance of mobile terminal pick up calibration and test system
System.
Background technique
Mobile terminal will be calibrated and be tested to the range sensor of its inside before factory, existing measuring technology be
It is calibrated and is tested by the way of manually blocking in MMI (Man Machine Interface) test, calibration needs to set
3 distances, test need to set 2 distances, since the distance manually blocked is inaccurate and can not manage, be easy to cause product
Calibration value inaccuracy, so that product has quality risk.
Summary of the invention
The present invention provides a kind of distance of mobile terminal pick up calibration and test macro, above-mentioned distance of mobile terminal sensing
Device calibration and test macro realize distance between gray card baffle and mobile terminal display surface automation adjust so that calibration and
Test result is more accurate.
In order to achieve the above objectives, the present invention the following technical schemes are provided:
A kind of distance of mobile terminal pick up calibration and test macro, comprising:
Test cabinet；
It is set in the test cabinet, for the mounting table of holding movable terminal, the mobile terminal is placed in described put
The display surface of mobile terminal is located at away from the side of the mounting table when setting on platform；
It is set in the test cabinet, for carrying out light-blocking gray card baffle, the gray card baffle and institute to mobile terminal
Mounting table is stated to be arranged in parallel；
For controlling the control device of distance between the gray card baffle and the display surface, the mobile terminal with it is described
Control device electrical connection.
The placement that above-mentioned distance of mobile terminal pick up calibration and test macro include test cabinet, is set in test cabinet
Platform, the table top gray card baffle disposed in parallel with mounting table, further include control device, wherein control device and gray card baffle connect
It connects to control the distance between gray card baffle and mobile terminal display surface；Above-mentioned calibration and test macro during use,
Mobile terminal is placed on mounting table first, the display surface of mobile terminal is made to face away from mounting table side, then passes through control
Device control gray card baffle processed is mobile to adjust the distance between gray card baffle and display surface, and control device is by controlling grey block
The distance between plate and display surface carry out the calibration and test of different distance；Above-mentioned distance of mobile terminal pick up calibration and survey
The calibration and test that test system is provided only with a gray card baffle when different distance between gray card baffle and display surface can be realized,
Structure is simple, and realizes the automatic and accurate adjusting to gray card baffle by control device, so that distance of mobile terminal passes
Sensor calibration and test process realize automation, save manpower, and the process calibrated and tested is more simple, calibrates and surveys
The result of examination is more accurate.
Preferably, the control device include control module, the drive module being connect with the control module signal and with
The thread lead screw of the drive module connection, the thread lead screw extend along the direction perpendicular to mounting table, the gray card baffle
It is installed on the thread lead screw by feed screw nut, the gray card baffle is fixedly installed in the feed screw nut, the lead screw spiral shell
It is female to be threadedly engaged with the thread lead screw.
Preferably, the control device include control module, the driving device being connect with the control module signal and with
The thread lead screw of the driving device connection, the thread lead screw extend along the direction perpendicular to mounting table, the gray card baffle
It is provided with threaded hole, the gray card baffle is threadedly engaged by the threaded hole and the thread lead screw along the thread lead screw
Extending direction movement.
Preferably, the control device includes control module, the driving device connecting with the control module signal, along vertical
The sliding rail directly extended in the direction of the mounting table and the synchronous belt that is installed on the sliding rail and is connect with the driving device,
The gray card baffle is fixedly installed on the side surface that the synchronous belt deviates from the sliding rail.
Preferably, the synchronous belt is fixedly installed clamping block away from a side surface of the sliding rail, the clamping block
One end is fixedly connected with the synchronous belt, the other end and the gray card baffle are clamped.
Preferably, the driving device includes stepper motor.
Preferably, the control module includes PLC controller.
It preferably, further include being set to the test cabinet, the material replacement for being put into or taking out the mobile terminal
Mouthful.
Detailed description of the invention
Fig. 1 is a kind of distance of mobile terminal pick up calibration provided by the invention and the internal structure signal of test macro
Figure；
Fig. 2 is a kind of distance of mobile terminal pick up calibration provided by the invention and the external structure signal of test macro
Figure；
Fig. 3 is the calibration flow chart of a kind of distance of mobile terminal pick up calibration provided by the invention and test macro；
Fig. 4 is the test flow chart of a kind of distance of mobile terminal pick up calibration provided by the invention and test macro.
Icon:
1- test cabinet；2- mounting table；3- gray card baffle；4- sliding rail；5- synchronous belt；6- clamping block；7- driving device；8- object
Expect replacement port.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to FIG. 1, the present invention provides a kind of distance of mobile terminal pick up calibration and test macro, comprising:
Test cabinet 1；
It is set in test cabinet 1, for the mounting table 2 of holding movable terminal, mobile terminal is placed in time shift on mounting table 2
The display surface of dynamic terminal is located at away from the side of mounting table 2；
It is set in test cabinet 1, for carrying out light-blocking gray card baffle 3, gray card baffle 3 and mounting table 2 to mobile terminal
It is arranged in parallel；
For controlling the control device of distance between gray card baffle 3 and display surface, mobile terminal is electrically connected with control device.
The placement that above-mentioned distance of mobile terminal pick up calibration and test macro include test cabinet 1, is set in test cabinet 1
Platform 2, the table top gray card baffle 3 disposed in parallel with mounting table 2, further include control device, wherein control device and gray card baffle
3 connections are to control the distance between gray card baffle 3 and mobile terminal display surface；Above-mentioned calibration and test macro are in the process used
In, mobile terminal is placed on mounting table 2 first, so that the display surface of mobile terminal is faced away from 2 side of mounting table, then leads to
The control device control movement of gray card baffle 3 is crossed to adjust the distance between gray card baffle 3 and display surface, control device passes through control
The distance between gray card baffle 3 and display surface carry out the calibration and test of different distance；Above-mentioned distance of mobile terminal sensor
Calibration and test macro are provided only with a gray card baffle 3 when can be realized different distance between gray card baffle 3 and display surface
Calibration and test, structure is simple, and realizes the automatic and accurate adjusting to gray card baffle 3 by control device, so that moving
Dynamic terminal range sensor calibration and test process realize automation, save manpower, and the process calibrated and tested is more
Simply, the result calibrated and tested is more accurate.
In a kind of specific implementation, using above-mentioned distance of mobile terminal pick up calibration and test macro to mobile terminal
Range sensor when being calibrated, as shown in figure 3, S11, is placed in mounting table 2 for mobile terminal first, then pass through control
The distance between gray card baffle 3 and display surface are adjusted to the first pre-determined distance A1 by module, for simulate face and display surface it
Between distance be infinity when state, carry out first time calibration；
The distance between gray card baffle 3 and display surface are adjusted to the second pre-determined distance A2 by control module by S11, are used
State when simulating the distance between face and display surface and being distal end threshold value, carries out second and calibrates；
The distance between gray card baffle 3 and display surface are adjusted to third pre-determined distance A3 by control module by S13, are used
State when simulating the distance between face and display surface and being proximal end threshold value, carries out third time calibration；
In a calibration process, A1, A2, A3 are numerical value, and the unit of A1 > A2 > A3, A1, A2, A3 are centimetre.
In another specific implementation, using above-mentioned distance of mobile terminal pick up calibration and test macro to mobile whole
When the range sensor at end is tested, as shown in figure 4, S21, it will be between gray card baffle 3 and display surface by control module
Distance is adjusted to the 4th pre-determined distance A4, and A4 is numerical value, and the unit of A1 > A4 > A3, A4 are centimetre, for simulating face and aobvious
Show that the distance between face is in distal end and carries out first time test to the state between the threshold value of proximal end, and discriminating test is as a result, when surveying
Enter second step when test result qualification, it is unqualified and terminate to test for otherwise outputing test result；
The distance between gray card baffle 3 and display surface are adjusted to the 5th pre-determined distance A5, A5 by control module by S22
For numerical value, and the unit of A5 < A3, A5 are centimetre, are in for simulating the distance between face and display surface less than proximal end threshold value
State, carry out second and test, and discriminating test is as a result, outputing test result for qualification and terminating when test result qualification
Test, it is unqualified and terminate to test for otherwise outputing test result.
In calibration and test process, the value of A1 can select 81cm, and the value of A2 can select 33cm, and the value of A3 can be selected
With 25cm, the value of A4 can select 38cm, and the value of A5 can select 22cm, this is only illustrated with regard to a kind of value, can be with
According to the actual situation, it is calibrated and is detected by different values for different mobile devices.
In one embodiment, control device include control module, the drive module being connect with control module signal and
The thread lead screw connecting with drive module, thread lead screw extend along the direction perpendicular to mounting table 2, and gray card baffle 3 passes through lead screw
Nut is installed on thread lead screw, and gray card baffle 3 is fixedly installed in feed screw nut, feed screw nut and thread lead screw and is threadedly engaged.
Specifically, when control device include control module, the drive module being connect with control module signal and with driving mould
When the thread lead screw of block connection, thread lead screw extends along the direction perpendicular to mounting table 2, and gray card baffle 3 is fixed with feed screw nut
It connects and passes through feed screw nut and be installed on thread lead screw, drive module is connect with thread lead screw, and drive module and control module
Thread lead screw rotation is connected and controls under the driving of drive module, the thread lead screw of rotation matches to merge with feed screw nut makes lead screw
Nut threadingly lead screw extending direction movement, to adjust the distance between the display surface of gray card baffle 3 Yu mobile terminal.
In this embodiment, gray card baffle 3 is installed on thread lead screw by feed screw nut, and is controlled by control module
Drive module drives thread lead screw rotation to adjust the distance between gray card baffle 3 and display surface, realize to gray card baffle 3 and
Between display surface distance it is accurate adjust and structure is simple, high-efficient, calibration and test apart from controllable precise, realize calibration
And the consistency of testing standard, it prevents from causing human error due to manipulating the distance between gray card baffle 3 and display surface by hand；
Adjust the distance between gray card baffle 3 and display panel by control device, i.e., a kind of mobile terminal provided by the invention away from
The calibration and test of different distance can be realized from one piece of gray card baffle 3 in pick up calibration and test macro, is provided only with, save
The quantity of gray card baffle 3 is saved；And gray card baffle 3 is installed on thread lead screw and threadingly the extending direction movement of lead screw, entirely
Apparatus structure is compact, and occupied area is small, saves space.
In another embodiment, control device includes control module, the driving device connecting with control module signal 7
With the thread lead screw connecting with driving device 7, thread lead screw extends along the direction perpendicular to mounting table 2, and gray card baffle 3 is provided with
Threaded hole, the extending direction movement that gray card baffle 3 is threadedly engaged with threadingly lead screw by threaded hole and thread lead screw.
Specifically, when control device include control module, the drive module being connect with control module signal and with driving mould
When the thread lead screw of block connection, thread lead screw extends along the direction perpendicular to mounting table 2, is provided with threaded hole on gray card baffle 3
And be threadedly engaged with thread lead screw, drive module is connect with thread lead screw, and drive module connect and driven with control module
Thread lead screw rotation is controlled under the driving of module, the thread lead screw and gray card baffle 3 of rotation cooperate to adjust gray card baffle 3 and move
The distance between the display surface of dynamic terminal.
In this embodiment, gray card baffle 3 is equipped with threaded hole and is directly mounted at thread lead screw, and by control module
Drive module driving thread lead screw rotation is controlled to adjust the distance between gray card baffle 3 and display surface, is realized to grey block
The accurate of distance is adjusted and structure is simple, save component, is high-efficient, the distance of calibration and test is accurate between plate 3 and display surface
Controllably, the consistency for realizing calibration and testing standard is prevented due to manipulating the distance between gray card baffle 3 and display surface by hand
And cause human error；The distance between gray card baffle 3 and display panel are adjusted by control device, i.e., provided by the invention
In a kind of distance of mobile terminal pick up calibration and test macro, being provided only with one piece of gray card baffle 3 can be realized different distance
Calibration and test, save the quantity of gray card baffle 3；And gray card baffle 3 is installed on thread lead screw and threadingly lead screw prolongs
It is mobile to stretch direction, whole device is compact-sized, and occupied area is small, saves space.
In another embodiment, control device include control module, the drive module being connect with control module signal,
The sliding rail 4 extended along the direction perpendicular to mounting table 2 and the synchronous belt 5 for being installed on sliding rail 4 and being connect with drive module, gray card
Baffle 3 is fixedly installed on the side surface that synchronous belt 5 deviates from sliding rail 4.
Specifically, synchronous belt 5 is fixedly installed clamping block 6 away from a side surface of sliding rail 4, one end of clamping block 6 and same
Step band 5 is fixedly connected, the other end and gray card baffle 3 are clamped.
Specifically, as shown in Figure 1, when control device include control module, the drive module being connect with control module signal,
The sliding rail 4 that extends along the direction perpendicular to mounting table 2 and be installed on sliding rail 4 and connect with drive module synchronous belt 5 when, it is grey
Block plate 3 is installed on the side surface that synchronous belt 5 deviates from sliding rail 4, and gray card baffle 3, which can be used, is directly fixedly installed in synchronous belt 5
Mounting means, can also using synchronous belt 5 away from sliding rail 4 a side surface setting clamping block 6, gray card baffle 3 and clamping
The mounting means that block 6 connects and fixes；Control module can drive synchronous belt 5 along the extending direction of sliding rail 4 by control drive module
Movement is to adjust the distance between gray card baffle 3 and display surface.
In this embodiment, gray card baffle 3 is installed on synchronous belt 5, and by control module control drive module driving
Synchronous belt 5 acts to adjust the distance between gray card baffle 3 and display surface, realizes the spacing to gray card baffle 3 and display surface
From accurate adjusting and regulative mode be simple, controllable precise with a distance from calibration and test, realize the one of calibration and testing standard
Cause property prevents from causing human error due to manipulating the distance between gray card baffle 3 and display surface by hand；Pass through control device tune
Save the distance between gray card baffle 3 and display panel, i.e., in a kind of distance of mobile terminal pick up calibration provided by the invention and
In test macro, being provided only with one piece of gray card baffle 3 can be realized the calibration and test of different distance, save gray card baffle 3
Quantity.
Specifically, the calibration of above-mentioned mobile terminal and the driving device 7 in test macro include stepper motor.
Specifically, control module includes PLC controller or computer, and it is dynamic that control module can be used for controlling drive module
Make, so as to realize quickly calibration and test, and makes the distance between gray card baffle 3 and display surface controllable precise.
Specifically, as shown in Fig. 2, further including being set to test cabinet 1, the material for being put into or taking out mobile terminal more
Change mouth 8.
Mobile terminal can be manually replaced every time by being set to the material replacement port 8 of test cabinet 1, can also pass through material
Pipe replacement port disposably places multiple mobile terminals, is electrically connected by setting conveyer belt and with conveyer belt control device, with logical
It crosses control device control conveyer belt and replaces material automatically.
Obviously, those skilled in the art can carry out various modification and variations without departing from this hair to the embodiment of the present invention
Bright spirit and scope.In this way, if these modifications and changes of the present invention belongs to the claims in the present invention and its equivalent technologies
Within the scope of, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of distance of mobile terminal pick up calibration and test macro characterized by comprising
Test cabinet；
It is set in the test cabinet, for the mounting table of holding movable terminal, the mobile terminal is placed in the mounting table
The display surface of mobile terminal is located at away from the side of the mounting table when upper；
It is set in the test cabinet, for carrying out light-blocking gray card baffle to mobile terminal, the gray card baffle is put with described
Platform is set to be arranged in parallel；
For controlling the control device of distance between the gray card baffle and the display surface, the mobile terminal and the control
Device electrical connection.
2. calibration according to claim 1 and test macro, which is characterized in that the control device include control module,
The drive module being connect with the control module signal and the thread lead screw being connect with the drive module, the thread lead screw edge
Extend perpendicular to the direction of mounting table, the gray card baffle is installed on the thread lead screw, the ash block by feed screw nut
Plate is fixedly installed in the feed screw nut, the feed screw nut and the thread lead screw and is threadedly engaged.
3. calibration according to claim 1 and test macro, which is characterized in that the control device include control module,
The driving device being connect with the control module signal and the thread lead screw being connect with the driving device, the thread lead screw edge
Extend perpendicular to the direction of mounting table, the gray card baffle plate setting has a threaded hole, the gray card baffle by the threaded hole with
The thread lead screw is threadedly engaged to act along the extending direction of the thread lead screw.
4. calibration according to claim 1 and test macro, which is characterized in that the control device include control module,
It the driving device that is connect with the control module signal, the sliding rail extended along the direction perpendicular to the mounting table and is installed on
The sliding rail and the synchronous belt connecting with the driving device, the gray card baffle are fixedly installed on the synchronous belt away from described
One side surface of sliding rail.
5. calibration according to claim 4 and test macro, which is characterized in that the synchronous belt deviates from the one of the sliding rail
Side surface is fixedly installed clamping block, and one end of the clamping block is fixedly connected with the synchronous belt, the other end and the gray card
Baffle clamping.
6. according to the described in any item calibrations of claim 2-5 and test macro, which is characterized in that the driving device includes step
Into motor.
7. according to the described in any item calibrations of claim 2-5 and test macro, which is characterized in that the control module includes
PLC controller.
8. calibration according to claim 1 and test macro, which is characterized in that further include being set to the test cabinet, use
In the material replacement port for being put into or taking out the mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910579345.XA CN110296728A (en) | 2019-06-28 | 2019-06-28 | A kind of distance of mobile terminal pick up calibration and test macro |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910579345.XA CN110296728A (en) | 2019-06-28 | 2019-06-28 | A kind of distance of mobile terminal pick up calibration and test macro |
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| Publication Number | Publication Date |
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| CN110296728A true CN110296728A (en) | 2019-10-01 |
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| CN201910579345.XA Pending CN110296728A (en) | 2019-06-28 | 2019-06-28 | A kind of distance of mobile terminal pick up calibration and test macro |
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| CN111457943A (en) * | 2020-05-13 | 2020-07-28 | 深圳市中联讯科技有限公司 | Automatic calibration equipment and calibration method for sensor |
| CN112432659A (en) * | 2020-10-29 | 2021-03-02 | 湖南准联传感器有限公司 | Automatic distance measuring machine for sensor |
| CN113884281A (en) * | 2020-07-03 | 2022-01-04 | 深圳市万普拉斯科技有限公司 | Light sensation approach testing device of display module |
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