CN204997332U - A assembly error correcting unit for intelligent phone functions detecting system - Google Patents
A assembly error correcting unit for intelligent phone functions detecting system Download PDFInfo
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- CN204997332U CN204997332U CN201520727831.9U CN201520727831U CN204997332U CN 204997332 U CN204997332 U CN 204997332U CN 201520727831 U CN201520727831 U CN 201520727831U CN 204997332 U CN204997332 U CN 204997332U
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- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
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- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
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Abstract
The utility model provides an assembly error correcting unit for intelligent phone functions detecting system, includes industrial control computer, be used for anchor clamps, the fixed platform of fixed smart mobile phone and install in the last manipulator of fixed platform is equipped with the cylinder on, the cylinder includes the telescopic link, is equipped with touch nib on the telescopic link, and the telescopic link drives touch nib vertical motion on the smart mobile phone screen, industrial control computer respectively with manipulator, cylinder and smart mobile phone are connected. The utility model discloses an industrial control computer control of manipulator removes to smart mobile phone screen top, then the control cylinder drives touch nib and the contact of smart mobile phone screen, coordinate information when acquireing the emergence of click incident through the smart mobile phone at last, combine mechanical hands movement displacement information, the actual coordinate of the relative manipulator initial point in the smart mobile phone screen upper left corner converts out, the difference of this coordinate and theoretical value is the assembly error of system promptly, can proofread and correct this error after obtaining this error in subsequent motion control.
Description
Technical field
The assembling that the utility model relates to communicating terminal detection system detects, and refers to a kind of rigging error means for correcting for smart mobile phone function detecting system particularly.
Background technology
Existing smart mobile phone function detecting system is use the automation equipment of the Multi-dimension Motion Platform or Multi-freedom-degreemanipulator manipulator (being referred to as manipulator below) to realize measuring ability mostly.The operand of general employing fixture solid mechanical hand, and fixture itself also needs to be fixed on certain platform.Use the set of system of same design after production and assembly become multiple devices, the manipulator in distinct device and fixture certainly exist rigging error, and this error could use identical control program after must obtaining correction on different devices, produces consistent behavior.
In order to correct this deviation, currently marketed smart mobile phone function detecting system is generally adopted in two ways:
A kind of mode uses Mark point and industrial camera, stationary fixture designs Marker point, bamboo product micro-displacement platform below fixture simultaneously, manipulator carries after industrial camera moves to theoretical Marker point top and origin position, observe industrial camera over the display by manual type to export, regulate micro-displacement platform simultaneously, make Mark point aim at the center of industrial camera camera lens, reach the effect correcting rigging error.
Mode two is also use Mark point and industrial camera, stationary fixture designs Mark point, manipulator carries an industrial camera simultaneously, industrial camera is taken pictures once at the theoretical position of Marker point, then manipulator is taken pictures once after moving a bit of fixed range L more again, by identifying M pixel unit of twice Mark point movement on image, converse the proportionate relationship of pixel unit and fixed range L.(the m of industrial camera optical center is departed from again by identifying Marker point, n) individual pixel unit, manipulator of retrodicting out adjustment position makes Mark point be positioned at the required displacement (p, q) produced in industrial camera optical center, corrects rigging error with this.
There is following defect in aforesaid way: mode one with the addition of a little XY platform under a large XY platform, the relative motion of two platforms is utilized to solve the correction of error, but complex structural designs, particularly trimming process needs manual intervention, cannot carry out the correct operation of automation.Mode two solves the automated correction of rigging error, but image identifying and processing technical threshold is higher, thus product cost is improved.
Summary of the invention
The purpose of this utility model is exactly the defect that will overcome prior art existence, provides a kind of rigging error means for correcting for smart mobile phone function detecting system.
For achieving the above object, the rigging error means for correcting for smart mobile phone function detecting system designed by the utility model, the manipulator that this device comprises industrial control computer, fixture for fixing smart mobile phone, fixed platform and is installed in described fixed platform, described manipulator is provided with cylinder, described cylinder comprises expansion link, described expansion link is provided with and touches nib, described expansion link drives touch nib to move both vertically on smart mobile phone screen, and described industrial control computer is connected with described manipulator, cylinder and smart mobile phone respectively.
Preferably, described industrial control computer is connected with described smart mobile phone by USB data line or Wifi.
Preferably, described touch nib ground connection on electrically.
The course of work of the present utility model is as follows: the rigging error means for correcting using the utility model to be used for smart mobile phone function detecting system carries out rigging error timing, industrial control computer controls manipulator and moves to above smart mobile phone screen, then control cylinder work, air cylinder driven expansion link moves downward, expansion link drives and touches nib and smart mobile phone screen contact, coordinate information when click event occurs is obtained finally by smart mobile phone, in conjunction with robot movement displacement information, converse the actual coordinate of smart mobile phone screen upper left corner relative mechanical hand initial point, the difference of this coordinate and theoretical value is the rigging error of system, this error can be corrected in motion control subsequently after getting this error.
The utility model has the advantage of: the utility model is without the need to design and process meticulous Marker point, can directly use the upper left corner of smart mobile phone screen as reference point; Cancel mounting industrial camera and image analysis software, on a felt pen is on smart mobile phone screen, produce an input simply, obtain the input coordinate information of smart mobile phone feedback, then calculate rigging error by simple algorithm; Namely utilize a touch nib be carried on manipulator, coordinate detected smart mobile phone itself, can fast, Obtaining Accurate position deviation information corrects rigging error, make the overall structure of means for correcting simply, cost reduction.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model for the rigging error means for correcting of smart mobile phone function detecting system.
Fig. 2 is the connection block diagram of each electronic component in the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, rigging error means for correcting for smart mobile phone function detecting system comprises industrial control computer, fixed platform A and is installed on the manipulator 1 on fixed platform A, be provided with the fixture 3 of fixing smart mobile phone 2 below manipulator 1, fixture 3 place plane is parallel with plane residing for fixed platform A.
Manipulator 1 is provided with cylinder 101 towards fixture 3 side, and cylinder 101 comprises expansion link, this expansion link is provided with and touches nib 102.
As shown in Figure 2, manipulator 1, smart mobile phone 2 are connected with industrial control computer respectively with cylinder 101, wherein, industrial control computer comprises motion-control module and I/O control module, manipulator 1 is connected with motion-control module, mobile in the XY plane of moving control module for controlling manipulator 1 above smart mobile phone screen (can be such as horizontal plane); Cylinder 101 is connected with I/O control module, I/O control module control cylinder 101 is mobile in Z-direction (such as perpendicular to the direction of horizontal plane), by industrial control computer realize the above-mentioned control to manipulator 1 and cylinder 101 be those skilled in the art the technological means commonly used, no longer this control procedure is repeated herein.Smart mobile phone 2 is connected with industrial control computer by USB data line or Wifi.
When using this device, support that the smart mobile phone 2 touching input mode is fixed in the fixture 3 below manipulator 1 by one, screen cover is to manipulator 1.
Control manipulator 1 by industrial control computer in the XY plane limited, do optional position motion, carry the cylinder 101 touching nib on Z axis, do back and forth movement in limited travel as one of one of manipulator finger, carry the cylinder 101 touching nib 102 and be controlled by above-mentioned industrial control computer by I/O control module, industrial control computer sends instruction to smart mobile phone 2 makes it be in the state waiting for the generation of screen taps event, industrial control computer controls manipulator 1 from initial point, at XY platform movement (Lx, Ly) distance, arrive control cylinder 101 after above smart mobile phone 2 screen to stretch out, the expansion link of cylinder 101 drives the screen touching nib 102 pairs of smart mobile phones 2 to click, trigger smart mobile phone 2 to the clicked coordinate information of industrial control computer feedback screen, after industrial control computer gets coordinate information, in conjunction with the positional information of Lx and the Ly value conversion screen upper left corner from manipulator initial point, thus obtain rigging error, and this error is corrected in motion control subsequently.
Simple screen contact might not trigger smart mobile phone screen taps event, in order to improve the accuracy of smart mobile phone to screen taps action response, the utility model will touch nib 102 ground connection on electrically, produce reliable and stable electrical potential difference to make to touch between nib 102 and the screen of smart mobile phone 2, the click action guaranteeing to touch nib becomes the input of touch-screen.
The flow process that use the utility model carries out rigging error correction is as follows:
1, when rigging error trimming process starts, industrial control computer first controls manipulator 1 and moves to initial point, and smart mobile phone 2 is in open state, is fixed in fixture, and is connected to industrial control computer by USB.
2, industrial control computer sends instruction to smart mobile phone
Adbshellgetevent-c3/dev/input/event2, order smart mobile phone enters the state waiting for that screen taps event occurs.
3, industrial control computer controls the move distance (Lx, Ly) of manipulator 1 in screen, and make the cylinder 101 carrying felt pen be positioned at the screen area of smart mobile phone 2, wherein move distance is in units of mm.
4, industrial control computer control cylinder 101 stretches out, and the expansion link of cylinder 101 drives touch nib 102 to click screen, triggers the screen taps event of smart mobile phone 2, and cylinder of retracting.
5, industrial control computer reads the click coordinate (Px in units of pixel number that smart mobile phone 2 feeds back, Py), according to screen resolution and the screen size parameter of smart mobile phone, by (Px, Py) be converted into the coordinate (Px1, Py1) in units of mm, then the smart mobile phone screen upper left corner is (Lx-Px1 relative to the actual coordinate of manipulator initial point, Ly-Py1), the difference of the theoretical coordinate of this coordinate and screen left comer is rigging error.
6, rigging error checking, repeat above-mentioned 2-5 step, when wherein carrying out the 3rd step, (Lx, Ly) is made slight variations, the difference of (Px, the Py) that obtain for twice should in 3 pixels.
Finally, it should be pointed out that above embodiment is only the more representational example of the utility model.Obviously, the utility model is not limited to above-described embodiment, can also have many distortion.Every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all should think and belong to protection domain of the present utility model.
Claims (3)
1. the rigging error means for correcting for smart mobile phone function detecting system, it is characterized in that: the manipulator comprising industrial control computer, fixture for fixing smart mobile phone, fixed platform and be installed in described fixed platform, described manipulator is provided with cylinder, described cylinder comprises expansion link, described expansion link is provided with and touches nib, described expansion link drives touch nib to move both vertically on smart mobile phone screen, and described industrial control computer is connected with described manipulator, cylinder and smart mobile phone respectively.
2. according to claim 1 for the rigging error means for correcting of smart mobile phone function detecting system, it is characterized in that: described industrial control computer is connected with described smart mobile phone by USB data line or Wifi.
3. according to claim 1 or 2 for the rigging error means for correcting of smart mobile phone function detecting system, it is characterized in that: described touch nib is ground connection on electrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727831.9U CN204997332U (en) | 2015-09-18 | 2015-09-18 | A assembly error correcting unit for intelligent phone functions detecting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727831.9U CN204997332U (en) | 2015-09-18 | 2015-09-18 | A assembly error correcting unit for intelligent phone functions detecting system |
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| Publication Number | Publication Date |
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| CN204997332U true CN204997332U (en) | 2016-01-27 |
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| CN201520727831.9U Active CN204997332U (en) | 2015-09-18 | 2015-09-18 | A assembly error correcting unit for intelligent phone functions detecting system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238430A (en) * | 2020-01-21 | 2020-06-05 | 上海悦易网络信息技术有限公司 | Method and equipment for detecting stability of mechanical hand stylus head |
| CN111307429A (en) * | 2020-01-21 | 2020-06-19 | 上海悦易网络信息技术有限公司 | Method and equipment for detecting looseness of stylus head of manipulator |
| CN114754677A (en) * | 2022-04-14 | 2022-07-15 | 平方和(北京)科技有限公司 | Device and method for automatic accurate positioning in touch screen and touch pen test equipment |
-
2015
- 2015-09-18 CN CN201520727831.9U patent/CN204997332U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238430A (en) * | 2020-01-21 | 2020-06-05 | 上海悦易网络信息技术有限公司 | Method and equipment for detecting stability of mechanical hand stylus head |
| CN111307429A (en) * | 2020-01-21 | 2020-06-19 | 上海悦易网络信息技术有限公司 | Method and equipment for detecting looseness of stylus head of manipulator |
| CN111238430B (en) * | 2020-01-21 | 2022-04-12 | 上海万物新生环保科技集团有限公司 | Method and equipment for detecting stability of mechanical hand stylus head |
| CN111307429B (en) * | 2020-01-21 | 2022-11-01 | 上海万物新生环保科技集团有限公司 | Method and device for detecting looseness of stylus head of manipulator |
| CN114754677A (en) * | 2022-04-14 | 2022-07-15 | 平方和(北京)科技有限公司 | Device and method for automatic accurate positioning in touch screen and touch pen test equipment |
| CN114754677B (en) * | 2022-04-14 | 2022-10-14 | 平方和(北京)科技有限公司 | Device and method for automatic accurate positioning in touch screen and touch pen test equipment |
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Effective date of registration: 20181126 Address after: 430200 High-tech Avenue 999, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: Wuhan Yisida Communication Technology Co., Ltd. Address before: 430205 Guanggu Avenue 111 Guanggu Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: Wuhan Yisida Technology Co., Ltd. |
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| TR01 | Transfer of patent right |