CN108761852A - A kind of device, system and method that regulation and control power-up probe is contacted with glass substrate - Google Patents
A kind of device, system and method that regulation and control power-up probe is contacted with glass substrate Download PDFInfo
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- CN108761852A CN108761852A CN201810292115.0A CN201810292115A CN108761852A CN 108761852 A CN108761852 A CN 108761852A CN 201810292115 A CN201810292115 A CN 201810292115A CN 108761852 A CN108761852 A CN 108761852A
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- probe
- clamping device
- stroke
- glass substrate
- pressure sensor
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The present invention provides a kind of regulation and control power-up the probe device, the system and method that are contacted with glass substrate, and described device includes at least one clamping device and motor corresponding with clamping device quantity, wherein：Clamping device includes upper cover, pedestal and probe base, and at least one probe is fixed on the probe base of clamping device, and upper cover and probe are mutually clamped with the upper and lower surface of the glass substrate respectively；It is internally located at each probe bottom end in probe base and is both provided with a pressure sensor, pressure sensor is used to sense the pressure value of probe connected to it；Each motor is connected with the upper cover of a clamping device and pedestal, and motor is used to control the stroke of the upper cover and pedestal.The present invention is by adding sensor in probe base and carrying out Stroke Control to upper cover and probe base, when the pressure data of probe does not reach requirement, it modifies to stroke and controls realization, solve the problems, such as that probe is not found with glass substrate poor contact under prior art scenario.
Description
Technical field
The present invention relates to technical field of liquid crystal display more particularly to a kind of dresses that regulation and control power-up probe is contacted with glass substrate
It sets, system and method.
Background technology
(Thin Film Transistor-Liquid Crystal Display, tft liquid crystal are aobvious by TFT-LCD
Show device）More popular wide viewing angle technology mainly has VA (Vertical Alignment, liquid crystal vertical-tropism) at present
Wide viewing angle Active Matrix LCD At technology, the VA technologies include PSVA (Polymer Stabilized Vertical
Alignment, polymer stabilized nematic liquid crystals vertical orientation) technology, PSVA technologies are to generate one layer on alignment film to make VA liquid
Crystalline substance forms the polymeric layer of pre-tilt angle, and it is former that a certain proportion of high-purity reactive liquid crystals are first mixed in common VA liquid crystal
（Reactive Mesogen）.
As shown in Fig. 1 (a), this is the later liquid crystal of mixing, that is, includes VA liquid crystal, also includes high-purity reactive liquid crystals.
High-purity reactive liquid crystals have the liquid crystal core of common liquid crystals molecule, end can be anti-with one or more acrylic groups etc
Answer functional group.Can reactive functional group base through UV light irradiation after aggregate into macromolecule network, can reach and be permanently fixed.
As shown in Fig. 1 (b), add in mixed liquid crystal upper and lower base plate and add a voltage outside one, liquid crystal molecule is made to generate one
Pretilt angle corresponds to farmland different in molecule pixel, and the angled manner of liquid crystal molecule is different, only indicates the LC tilt on a farmland
Direction.After determining pretilt angle with applied voltage, the irradiation of certain UV light is carried out, at this moment reactive liquid crystals aggregate into high score
Sub-network attracts the liquid crystal molecule on surface layer to be allowed to form fixed pre-tilt angle.
As shown in Fig. 1 (c), after UV irradiates, applied voltage is removed, the liquid crystal molecule on upper and lower base plate surface layer is still kept
Certain pre-tilt angle, and the liquid crystal molecule of middle layer reverts to vertical arrangement.
It needs to make liquid crystal topple over substrate application voltage in the process for forming above-mentioned pre-tilt angle, pre-dumping is formed under UV irradiations
Angle, this website are known as UV1 websites；Applying alive process to substrate is contacted with glass substrate using power-up probe, and the external world is logical
Electricity arrives probe, and voltage is added inside substrate probe；The premise that voltage on probe can be added to substrate is probe and glass
Substrate contact is good, is illustrated in figure 2 clamping device schematic diagram, and the retained part that can be carried out to substrate where probe is known as pressing from both sides
Device is held, clamping device is divided into upper cover 21, pedestal 22 and probe base 23, probe 24 is fixed on probe base 23.
As shown in figure 3, currently used glass panel is put on UVM steps, due to the flexibility of glass, emersion step without
The glass of support can bending phenomenon occurs；As shown in figure 4, for a G8.5 substrate, have 6 according to the different power-up Pad of product
Group is differed to 12 groups, then the situation of probe and glass contact is likely to be breached to 12 kinds, and clamping device 41 and clamping device 42 is clamped
Shown probe is different from glass contact situation.
As shown in figure 5, all gas circuits link together, only 2 clamping devices are linked together by gas circuit here.Mesh
Front clamp device is clamped the action of glass substrate 55 realize is controlled by gas（Referred to as cylinder block）, cylinder block starts
Cheng Wei：Valve 51 is opened, and gas circuit 52 is passed through gas, and upper cover 53 is downward, and probe base 54 is upward, completes holding action, is connected
All block holding action of clamping occur simultaneously.
Above-mentioned existing way has the following defects, first, can not determine whether probe with substrate well effectively connect
It touches；Second is that all gripping apparatus grips action dynamics are completely the same, cannot be adjusted with glass contact situation for different probe
Section；The above situation can all cause during volume production probe be in contact with substrate it is bad will not be found, formed batch substrate waste,
Or because poor contact cause substrate cannot be formed required pre-tilt angle, orientation it is bad when, be not easy to find true cause, cause
Manpower and materials waste, and product imports time-histories and extends.
Invention content
In order to solve the above technical problems, the present invention provide it is a kind of regulation and control power-up probe contacted with glass substrate device, be
System and method.
The device that a kind of regulation and control power-up probe provided by the invention is contacted with glass substrate, described device includes at least one
Clamping device and motor corresponding with the clamping device quantity, wherein：
The clamping device includes upper cover, pedestal and probe base, and the pedestal is arranged below the probe base, the folder
It holds and is fixed at least one probe on the probe base of device, the upper cover and the probe are upper with the glass substrate respectively
Lower surface is mutually clamped；
It is internally located at each probe bottom end in probe base and is both provided with a pressure sensor, the pressure sensor is for sensing
The pressure value of probe connected to it；
Each motor is connected with the upper cover of a clamping device and pedestal, and the motor is for controlling the upper cover and pedestal
Stroke.
Further, the pedestal and the probe base global formation.
Further, the probe of each clamping device connects voltage source.
The system that a kind of regulation and control power-up probe provided by the invention is contacted with glass substrate, the system comprises the systems
Including at least one clamping device, motor corresponding with the clamping device quantity and a control device, wherein：
The clamping device includes upper cover, pedestal and probe base, and the pedestal is arranged below the probe base, the folder
It holds and is fixed at least one probe on the probe base of device, the upper cover and the probe are upper with the glass substrate respectively
Lower surface is mutually clamped；
It is internally located at each probe bottom end in probe base and is both provided with a pressure sensor, the pressure sensor is for sensing
The pressure value of probe connected to it；
Each motor is connected with the upper cover of a clamping device and pedestal, and the motor is for controlling the upper cover and pedestal
Stroke；
The control device includes clamping control unit, receiving unit, arithmetic element and adjusts unit；
The clamping control unit is used for according to the corresponding predetermined stroke of each clamping device, and drive motor controls each institute
Clamping device is stated glass substrate is clamped；
The receiving unit is used for after glass substrate is clamped, and each probe received in each clamping device corresponds to
Pressure sensor numerical value；
The arithmetic element is used for the numerical value according to the corresponding pressure sensor of each probe in each clamping device, and determining needs
Adjust the clamping device and stroke adjustment amount of stroke；
Unit is adjusted, for carrying out corresponding stroke adjustment to corresponding clamping device.
Further, above-mentioned arithmetic element includes：
Comparison module, for being compared with predetermined threshold according to the numerical value of the corresponding pressure sensor of each probe；
Computing module, for being less than predetermined threshold when the numerical value that the comparison result of comparison module is the corresponding pressure sensor of probe
Value determines that the corresponding clamping device of the probe needs to carry out stroke adjustment, and determines stroke adjustment amount according to preset rules.
Further, the system also includes：
Alarm unit sends warning signal when for determining that clamping device needs to adjust stroke.
The method that a kind of regulation and control power-up probe provided by the invention is contacted with glass substrate, the method includes walking as follows
Suddenly：
According to the corresponding predetermined stroke of each clamping device, drive motor controls each clamping device to the glass substrate
It is clamped；
After glass substrate is clamped, the number of the corresponding pressure sensor of each probe in each clamping device is received
Value；
According to the numerical value of the corresponding pressure sensor of each probe in each clamping device, the clamping for needing to adjust stroke is determined
Device and stroke adjustment amount；
Corresponding stroke adjustment is carried out to corresponding clamping device.
Further, it according to the numerical value of the corresponding pressure sensor of each probe in each clamping device, determines and needs
Adjust stroke clamping device and stroke adjustment amount specific steps include：
It is compared with predetermined threshold according to the numerical value of the corresponding pressure sensor of each probe；
When the corresponding pressure sensor of probe numerical value be less than predetermined threshold, determine the corresponding clamping device of the probe need into
Row stroke adjustment, and determine stroke adjustment amount according to preset rules.
Further, it when determining when needing to adjust stroke of clamping device, sends warning signal.
Implement the present invention, has the advantages that：
When implementation probe powers up glass substrate, the problem of probe is with glass substrate poor contact can be promptly found, with
And cause probe to fail effectively to power up glass substrate by poor contact, further cause substrate that cannot form required pre-tilt angle
The problem of；And in the case of probe and glass substrate poor contact, motor Stroke Control probe is actively changed to glass base
Plate is effectively powered up.It, can be according to different glass when in addition glass substrate is clamped in multiple clamping devices
Substrate situation carries out the control that work is clamped motor stroke is arranged.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 (a)-Fig. 1 (c) is the polymerizable mesogenic Principle of Process figure that background technology provides.
Fig. 2 is the probe schematic diagram that background technology provides.
Fig. 3 is the emersion step of background technology offer without support glass bending schematic diagram.
Fig. 4 is the probe and glass contact schematic diagram of the clamping device 41 that background technology provides and clamping device 42.
Fig. 5 is the schematic diagram for the gas circuit control clamping glass that background technology provides.
Fig. 6 is the structure drawing of device that regulation and control power-up probe provided by the invention is contacted with glass substrate.
Fig. 7 is the system schematic that regulation and control power-up probe provided by the invention is contacted with glass substrate.
Fig. 8 is the structural schematic diagram of control device provided by the invention.
Fig. 9 is the flow diagram for the method that regulation and control power-up probe provided by the invention is contacted with glass substrate.
Specific implementation mode
This patent core content is to be done furtherly to the system specific implementation mode below in conjunction with drawings and examples
It is bright.
Be described more fully below it is provided by the invention it is a kind of regulation and control power-up probe contacted with glass substrate device, system and
The embodiment of method.
As shown in fig. 6, the present invention provides a kind of device that regulation and control power-up probe is contacted with glass substrate, including clamping device
61 and motor 62, wherein：
Clamping device 61 includes upper cover 611, pedestal 612 and probe base 613；Pedestal 612 is located at 613 lower section of probe base, and
And the two can also be that two unitary parts are fixed together with global formation.
Probe 614 is fixed on probe base 613, and at least one probe 614 is fixed on probe base 613, can also be
Multiple probes, above-mentioned probe 614 and upper cover 611 are for being clamped glass substrate, naturally it is also possible to be multiple probes and upper cover together
Glass to be clamped.
It is internally located at 614 bottom end of probe in probe base 613 and is provided with a pressure sensor 615, pressure sensor is set
615 purposes are to sense the pressure value of probe 614 connected to it.
It should be noted that for having under multiple probe conditions in a probe base, we can be inside probe base
It is respectively provided with a pressure sensor positioned at each probe bottom end, the probe that multiple pressure sensors in same probe base sense
Pressure value have any one it is undesirable when, we can think the clamping of the upper cover and probe of clamping device to glass pedestal
It does not reach requirement.
The upper cover 611 and pedestal 612 of clamping device 61 are connect with motor 62 respectively, and motor 62 controls upper cover 611 and pedestal
612 stroke.
It should be noted that the position of pedestal 612 and probe base 613 is fixed, probe 614 and above-mentioned probe base 613
Position fix, the purpose for controlling upper cover 611 and 612 stroke of pedestal be in order to control between upper cover 611 and probe 614 away from
From.
The probe 614 of clamping device 61 connects voltage source and is powered up.
As shown in fig. 7, the flatness of glass substrate has differences, glass substrate is more smooth at clamping device 71, clamping
Glass substrate flatness has differences at device 72, and clamping clamping device 71 and clamping device are respectively controlled by two motors
72, motor 73 connects clamping device 71, and the connection of motor 74 is clamped clamping device 72,4 probes are fixed on clamping device 71, point
It is not named as PIN1, PIN2, PIN3 and PIN4, glass substrate is powered up by 4 probes, 4 are fixed on clamping device 72
Probe names PIN5, PIN6, PIN7, PIN8 respectively.In these cases, a kind of regulation and control UV1 websites power-up provided by the invention
The system that probe is contacted with glass substrate, the system include：
Clamping device 71, clamping device 72, motor 73 and motor 74 further include a control device；
It is formed in order to illustrate the system in the embodiment of the present invention, for having used 2 clamping devices, at least needs one in practice
Clamping device, clamping device is corresponding with motor number, to ensure that motor can control clamping device；It can also basis
Actual needs configures more clamping device and the corresponding motor of clamping device quantity, under normal circumstances clamping device
It is equal with motor number.
Motor 73 is connected with the upper cover of clamping device 71 with pedestal, the upper cover and pedestal for controlling clamping device 71
Stroke；Motor 74 is connected with the upper cover of aid device 72 with pedestal, the row of upper cover and pedestal for controlling clamping device 72
Journey；
The probe of clamping device 71 and the probe of clamping device 72 can be separately connected different voltage sources, can also connect identical
Voltage source, in the case where probe connects different voltage sources, the voltage of voltage source can differ.
As shown in figure 8, a kind of control device provided by the invention, the control device include：
Control unit 81, receiving unit 82, arithmetic element 83 is clamped and adjusts unit 84；
Control unit 81 is clamped to be used for according to the corresponding predetermined stroke of each clamping device, drive motor controls each clamping device
Glass substrate is clamped；
Receiving unit 82, for after glass substrate is clamped, receiving the corresponding pressure of each probe in each clamping device
The numerical value of force snesor；
Arithmetic element 83, for the numerical value according to the corresponding pressure sensor of each probe in each clamping device, determining needs
Adjust the clamping device and stroke adjustment amount of stroke；
Unit 84 is adjusted, for carrying out corresponding stroke adjustment to corresponding clamping device.
Further, which includes：
Comparison module 831, for being compared with predetermined threshold according to the numerical value of the corresponding pressure sensor of each probe；
Computing module 832, for being less than in advance when the numerical value that the comparison result of comparison module 831 is the corresponding pressure sensor of probe
Determine threshold value, determines that the corresponding clamping device of the probe needs to carry out stroke adjustment, and stroke adjustment is determined according to preset rules
Amount.
Specifically, the numerical value of the pressure sensor of probe is less than threshold value, it was demonstrated that and probe is not close enough at a distance from upper cover, thus
Need to adjust the stroke of the corresponding clamping device of the probe, for example default upper cover of stroke adjustment amount and pedestal are respectively 5mm；Compare mould
Block 831 and computing module 832 are only a kind of specific embodiment of arithmetic element 83, can also be according to all spies on probe base
The average value of needle is compared with predetermined threshold.
Further, above system further includes alarm unit 85, when for determining that clamping device needs to adjust stroke, is sent out
Caution signal.
As shown in figure 9, the present invention provides a kind of method that regulation and control power-up probe is contacted with glass substrate, the method includes
Following steps：
S901, according to the corresponding predetermined stroke of each clamping device, drive motor controls each clamping device to the glass
Glass substrate is clamped.
S902, after glass substrate is clamped, the corresponding pressure biography of each probe in each clamping device is received
The numerical value of sensor.
S903, according to the numerical value of the corresponding pressure sensor of each probe in each clamping device, determination needs to adjust
The clamping device and stroke adjustment amount of stroke；
S904, corresponding stroke adjustment is carried out to corresponding clamping device.
It should be noted that carrying out corresponding stroke adjustment by motor to corresponding clamping device to realize.
In the present embodiment, corresponding stroke adjustment can be realized by preset rules, can once adjust arrival
Purpose, can also be by repeatedly adjusting arrival purpose；When stroke adjustment amount is inadequate, glass substrate is clamped again, root
According to the numerical value of the corresponding pressure sensor of each probe, judge whether to need to carry out stroke adjustment again, if no longer needing to carry out
Stroke adjustment, then task completion；If necessary to be adjusted again, the clamping device and stroke tune for needing to adjust stroke are determined
Section amount carries out stroke adjustment to corresponding clamping device.
Further, it according to the numerical value of the corresponding pressure sensor of each probe in each clamping device, determines and needs
Adjust stroke clamping device and stroke adjustment amount specific steps include：
It is compared with predetermined threshold according to the numerical value of the corresponding pressure sensor of each probe；
When the corresponding pressure sensor of probe numerical value be less than predetermined threshold, determine the corresponding clamping device of the probe need into
Row stroke adjustment, and determine stroke adjustment amount according to preset rules.
Further, the method further includes：
When determining when needing to adjust stroke of clamping device, send warning signal.
Implement the present invention, has the advantages that：
When implementation probe powers up glass substrate, the problem of probe is with glass substrate poor contact can be promptly found, with
And cause probe to fail effectively to power up glass substrate by poor contact, further cause substrate that cannot form required pre-tilt angle
The problem of；And in the case of probe and glass substrate poor contact, motor Stroke Control probe is actively changed to glass base
Plate is effectively powered up.It, can be according to different glass when in addition glass substrate is clamped in multiple clamping devices
Substrate situation carries out the control that work is clamped motor stroke is arranged.
Those of ordinary skill is appreciated that realize all or part of flow in above-described embodiment method, is that can pass through meter
Calculation machine program is completed to instruct relevant hardware, and the program can be stored in a computer read/write memory medium, should
Program is when being executed, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic disc, light
Disk, read-only memory（Read-Only Memory, ROM）Or random access memory（Random Access Memory,
RAM）Deng.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention's
Protection domain.
Claims (9)
1. a kind of device that regulation and control power-up probe is contacted with glass substrate, which is characterized in that described device includes at least one folder
Device and motor corresponding with the clamping device quantity are held, wherein：
The clamping device includes upper cover, pedestal and probe base, and the pedestal is arranged below the probe base, the folder
It holds and is fixed at least one probe on the probe base of device, the upper cover and the probe are upper with the glass substrate respectively
Lower surface is mutually clamped；
It is internally located at each probe bottom end in probe base and is both provided with a pressure sensor, the pressure sensor is for sensing
The pressure value of probe connected to it；
Each motor is connected with the upper cover of a clamping device and pedestal, and the motor is for controlling the upper cover and pedestal
Stroke.
2. device as described in claim 1, which is characterized in that the pedestal and the probe base global formation.
3. device as claimed in claim 1 or 2, which is characterized in that the probe of each clamping device connects voltage source.
4. a kind of system that regulation and control power-up probe is contacted with glass substrate, which is characterized in that the system comprises at least one folders
Device, motor corresponding with the clamping device quantity and a control device are held, wherein：
The clamping device includes upper cover, pedestal and probe base, and the pedestal is arranged below the probe base, the folder
It holds and is fixed at least one probe on the probe base of device, the upper cover and the probe are upper with the glass substrate respectively
Lower surface is mutually clamped；
It is internally located at each probe bottom end in probe base and is both provided with a pressure sensor, the pressure sensor is for sensing
The pressure value of probe connected to it；
Each motor is connected with the upper cover of a clamping device and pedestal, and the motor is for controlling the upper cover and pedestal
Stroke；
The control device includes clamping control unit, receiving unit, arithmetic element and adjusts unit；
The clamping control unit is used for according to the corresponding predetermined stroke of each clamping device, and drive motor controls each institute
Clamping device is stated glass substrate is clamped；
The receiving unit is used for after glass substrate is clamped, and each probe received in each clamping device corresponds to
Pressure sensor numerical value；
The arithmetic element is used for the numerical value according to the corresponding pressure sensor of each probe in each clamping device, and determining needs
Adjust the clamping device and stroke adjustment amount of stroke；
Unit is adjusted, for carrying out corresponding stroke adjustment to corresponding clamping device.
5. system as claimed in claim 4, which is characterized in that the arithmetic element includes:
Comparison module, for being compared with predetermined threshold according to the numerical value of the corresponding pressure sensor of each probe；
Computing module, when the numerical value that the comparison result of the comparison module is the corresponding pressure sensor of probe is less than predetermined threshold
When, determine that the corresponding clamping device of the probe needs to carry out stroke adjustment, and stroke adjustment amount is determined according to preset rules.
6. system as described in claim 4 or 5, which is characterized in that the system also includes:
Alarm unit sends warning signal when for determining that clamping device needs to adjust stroke.
7. a kind of method that regulation and control power-up probe is contacted with glass substrate, which is characterized in that the method includes：
According to the corresponding predetermined stroke of each clamping device, drive motor controls each clamping device to the glass substrate
It is clamped；
After glass substrate is clamped, the number of the corresponding pressure sensor of each probe in each clamping device is received
Value；
According to the numerical value of the corresponding pressure sensor of each probe in each clamping device, the clamping for needing to adjust stroke is determined
Device and stroke adjustment amount；
Corresponding stroke adjustment is carried out to corresponding clamping device.
8. the method for claim 7, which is characterized in that described corresponding according to each probe in each clamping device
The numerical value of pressure sensor determines that the step of needing the clamping device and stroke adjustment amount that adjust stroke specifically includes：
It is compared with predetermined threshold according to the numerical value of the corresponding pressure sensor of each probe；
When the corresponding pressure sensor of probe numerical value be less than predetermined threshold, determine the corresponding clamping device of the probe need into
Row stroke adjustment, and determine stroke adjustment amount according to preset rules.
9. method as claimed in claim 7 or 8, which is characterized in that the method further includes：
When determining when needing to adjust stroke of clamping device, send warning signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292115.0A CN108761852A (en) | 2018-04-03 | 2018-04-03 | A kind of device, system and method that regulation and control power-up probe is contacted with glass substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292115.0A CN108761852A (en) | 2018-04-03 | 2018-04-03 | A kind of device, system and method that regulation and control power-up probe is contacted with glass substrate |
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| CN108761852A true CN108761852A (en) | 2018-11-06 |
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ID=63980856
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|---|---|---|---|
| CN201810292115.0A Pending CN108761852A (en) | 2018-04-03 | 2018-04-03 | A kind of device, system and method that regulation and control power-up probe is contacted with glass substrate |
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| CN103348282A (en) * | 2011-02-08 | 2013-10-09 | 夏普株式会社 | Display panel inspection device and display panel inspection method |
| CN107037636A (en) * | 2017-06-01 | 2017-08-11 | 深圳市华星光电技术有限公司 | The voltage bringing device and pressure method of a kind of crystal liquid substrate |
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2018
- 2018-04-03 CN CN201810292115.0A patent/CN108761852A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06120647A (en) * | 1992-10-06 | 1994-04-28 | Fujitsu Ltd | Method and apparatus for mounting semiconductor element |
| CN101833191A (en) * | 2009-03-09 | 2010-09-15 | 友达光电股份有限公司 | Device and method for manufacturing semi-reflective and transparent polymer stabilizing and matching panel |
| CN103348282A (en) * | 2011-02-08 | 2013-10-09 | 夏普株式会社 | Display panel inspection device and display panel inspection method |
| CN102636911A (en) * | 2012-04-24 | 2012-08-15 | 深圳市华星光电技术有限公司 | Alignment voltage application device and alignment voltage application method |
| CN102854646A (en) * | 2012-09-25 | 2013-01-02 | 深圳市华星光电技术有限公司 | Curing voltage applying device for liquid crystal substrate |
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