CN103086593A - A glass panel cutting apparatus comprising double controllers - Google Patents
A glass panel cutting apparatus comprising double controllers Download PDFInfo
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- CN103086593A CN103086593A CN2012101840712A CN201210184071A CN103086593A CN 103086593 A CN103086593 A CN 103086593A CN 2012101840712 A CN2012101840712 A CN 2012101840712A CN 201210184071 A CN201210184071 A CN 201210184071A CN 103086593 A CN103086593 A CN 103086593A
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- unit
- face glass
- plc
- cutting
- scribing
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/037—Controlling or regulating
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/03—Glass cutting tables; Apparatus for transporting or handling sheet glass during the cutting or breaking operations
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/033—Apparatus for opening score lines in glass sheets
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/10—Glass-cutting tools, e.g. scoring tools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The present invention discloses a glass panel cutting apparatus comprising double controllers. The apparatus comprises a loading unit, a glass panel delivery unit, a line drawing unit and a cutting unit, wherein the glass panel delivery unit delivers or conveys glass panels so as to allow for operation of conducting glass panel cutting, the line drawing unit is used for forming lines on the glass panels, and the cutting unit is arranged in front of the line drawing unit in relative to the delivering direction of the glass panels. The double controllers comprise a PC unit and a PLC unit. The glass panel delivery unit is connected both to the PC unit and to the PLC unit, so as to enable the PC unit to control and allow the line-drawing unit to deliver the line-drawn glass panels, and the PLC unit controls the delivery of the glass panels.
Description
Technical field
Present invention relates in general to have the face glass cutting unit of dual controller, and relate more specifically to a kind of face glass cutting unit with dual controller, it is constructed so that the PC unit element different with the PLC unit control of dual controller, thereby improves speed and precision and the control system of controlling.
Background technology
In general, (electroluminescent, Electroluminescent) panel, inorganic EL panel, transparent projector panel, episcopic projector panel etc. are widely used as flat-panel monitor for PDP (plasma display), LCD (liquid-crystal display), LED (photodiode) indicating meter, organic EL.Produce this flat-panel monitor and comprise the unit face glass that female face glass (hereinafter referred is ' face glass ') of fragility is cut into predetermined size.
The glass-cutting panel is included under pressure along moving at the suggestion line of cut that forms on face glass by the tracing wheel of making such as adamantine material to form the scratching process of ruling and press face glass and apply moment of flexure thereon or use steam also to enlarge the disconnection process of the crackle of ruling on face glass.
Scribing unit is carried out scratching process, and switching units is carried out the disconnection process.The face glass cutting unit comprises scribing unit and switching units.
In this conventional face glass cutting unit, scratching process and disconnection process are respectively by two PC (Programmable Controller, the programmable controller) unit control as Setup Controller.
In addition, routine techniques is constructed to transmit (carrying) face glass after the loading of PC unit control face glass, all operations that transmits face glass is afterwards completed in face glass line and line.
Simultaneously, the face glass cutting unit further comprises PLC (the Programmable Logic Controller as another controller, programmable logic controller) unit, but function is only implemented to control in the PLC unit in limited zone, for example, only implement the function of control and host system communication.
The operation of all processes of PC unit control such as scratching process, disconnection process etc., information management, transmission face glass, etc.Therefore, a large amount of loads are applied to the PC unit, and in the situation that more serious, may make system crash.In other words, can not guarantee the stability of whole system.
Summary of the invention
Therefore, for the problem that produces in above prior art, the present invention is proposed, and the purpose of this invention is to provide a kind of face glass cutting unit with dual controller, it is constructed so that optionally be identified for processing the stable control of relatively small amount data and accurately control at a high speed, thereby reduces to be applied to the load of PC unit.
In order to realize above purpose, the invention provides a kind of face glass cutting unit with dual controller, described face glass cutting unit comprises: loading unit, the face glass that remains to be cut into a plurality of unit face glass is loaded on it; The face glass supply unit, its conveying or transmission face glass are to allow to carry out the operation of glass-cutting panel; Scribing unit, it is arranged on the predetermined portion of face glass supply unit, and described scribing unit forms line on face glass; And switching units, its delivery direction with respect to face glass is arranged on the front of scribing unit, described switching units glass-cutting panel, wherein, dual controller comprises PC unit and PLC unit, and the face glass supply unit not only is connected to the PC unit but also is connected to the PLC unit, makes the PC unit control allow scribing unit to the conveying of the face glass of face glass line, and the transmission of PLC unit control face glass.
The face glass supply unit can comprise motor and by motor operated belt conveyer, and PC unit and PLC unit all can be connected to motor.
Controller switches can be connected to motor and comprise the PC unit and the dual controller of PLC unit between, and select PC unit or PLC unit by described controller switches.
Switching units can be by the PLC unit control.
The face glass cutting unit can further comprise fixture unit, the face glass that its clamping is moved towards scribing unit, and described fixture unit is by the PC unit control.
The face glass cutting unit can further comprise: linear scale, and it is arranged on the scribe head of scribing unit, and described linear scale is measured the displacement of tracing wheel; And load cell, it measures the pressure that is applied to face glass from scribe head, and wherein, linear scale and load cell are by the PLC unit control.
The face glass cutting unit can further comprise: align unit, and it is arranged on loading unit; And changing the hand unit, it picks up the unit face glass that has been disconnected by switching units, wherein, align unit and change the hand unit by the PLC unit control.
Scribing unit can comprise: director strip; And scoring equipment, it moves along director strip on the direction perpendicular to the delivery direction of face glass, and wherein, the vertical movement of scoring equipment is by the PC unit control.
Description of drawings
By the detailed description below in conjunction with accompanying drawing, can more clearly understand aforesaid and other purpose, the feature and advantage of the present invention, wherein:
Fig. 1 is the stereographic map that illustrates according to the face glass cutting unit of the embodiment of the present invention;
Fig. 2 is the side-view that the structure of the load cell of Fig. 1 and scoring equipment is shown;
Fig. 3 is the stereographic map that the scoring equipment of Fig. 2 is shown;
Fig. 4 is the view that illustrates according to the control texture of the face glass cutting unit with dual controller of the present invention; And
Fig. 5 is the view of structure that the dual controller of Fig. 4 is shown.
Embodiment
Hereinafter describe the preferred embodiments of the present invention in detail with reference to accompanying drawing.
Fig. 1 is the stereographic map that illustrates according to the face glass cutting unit of the embodiment of the present invention.Fig. 2 is the side-view that the structure of the load cell of Fig. 1 and scoring equipment is shown.Fig. 3 is the stereographic map that the scoring equipment of Fig. 2 is shown.Fig. 4 is the view that illustrates according to the control texture of the face glass cutting unit with dual controller of the present invention.Fig. 5 is the view of structure that the dual controller of Fig. 4 is shown.
As shown in Figure 1, the face glass diced system comprises loading unit 100, face glass supply unit 200, scribing unit 300 and fixture unit 400.The face glass G1 that remains to be cut into a plurality of unit face glass G2 is loaded on loading unit 100.Face glass supply unit 200 is carried and is transmitted face glass G1, makes face glass G1 to be cut.Scribing unit 300 is arranged on the predetermined portion of face glass supply unit 200, to form line on face glass G1.Switching units 500 is arranged on the front of scribing unit 300 with respect to the delivery direction of face glass G1.Switching units 500 can move and disconnect face glass G1 along operating line (work line), along line, face glass G1 is cut into unit face glass G2.The face glass G1 that fixture unit 400 clampings are moved towards scribing unit 300.
Loading unit 100 is the parts that at first are placed on it as the face glass G1 that cuts target.Face glass G1 can be loaded on loading unit 100 by independent robot etc.
The face glass G1 that has been loaded on loading unit 100 is transported to face glass supply unit 200, then begins the operation of glass-cutting panel G1.For this structure, the structure of loading unit 100 can be simple roller forwarder type, or alternatively, can be the timing belt type, to allow loading unit 100, face glass G1 is accurately transferred to face glass supply unit 200.
In the embodiment in figure 1, the timing belt type is as loading unit 100.Loading unit 100 comprises a plurality of belt conveyer (not shown), and the effect of these belt conveyers is that the face glass G1 that will receive from robot transfers to face glass supply unit 200.
Loading unit 100 further comprises align unit 110, and align unit 110 makes the face glass G1 alignment that is loaded on loading unit 100.Align unit 110 is arranged on the position corresponding to the relative bight of face glass G1.The effect of align unit 110 is bights of support glass panel G1 and makes face glass G1 alignment.
Face glass supply unit 200 is the most parts in conveying or the entire area that transmits face glass G1 and cover glass panel cutting apparatus.That is, in Fig. 1, except loading unit 100, all parts that face glass G1 is transferred thereon or transmits all belong to face glass supply unit 200.Effect with face glass supply unit 200 of above characteristic is to carry face glass G1 along the X-direction of Fig. 1.
In this embodiment, the belt conveyer type is as face glass supply unit 200.Particularly, face glass supply unit 200 comprises conveyor frame 220 and a plurality of belt conveyers unit 210, and belt conveyer unit 210 is arranged on conveyor frame 220 along the direction perpendicular to the throughput direction of face glass G1.
Each belt conveyer unit 210 comprises the motor (not shown) and by the belt conveyer 221 of revolution.
Now will be based on the operation of above-mentioned structure description according to face glass cutting unit of the present invention.
Face glass G1 as the cutting target is transferred on loading unit 100 by robot etc.
Face glass G1 has been transferred on loading unit 100 by robot after, be arranged on align unit 110 on the loading unit 100 face glass G1 that aligns in advance.
The face glass G1 of alignment transfers on face glass supply unit 200 and is supported on belt conveyer 211 in advance.The rotation of face glass G1 by belt conveyer 211 that has been supported on face glass supply unit 200 moved towards scribing unit 300 along the X-direction of Fig. 1.
Afterwards, the relative movement between scribing unit 300 and face glass supply unit 200 forms line on each of the upper surface of face glass G1 and lower surface.
Particularly, as shown in Figure 2, before the operation of being rule in the surface of face glass G1, measure respectively by load cell 311 and 321 pressure that the pressure that the upper scribe head 310 that makes upper scoring equipment S moves down and the underscore head 320 that makes underscore equipment S move up, load cell 311 and 321 is arranged on the position corresponding to upper scoring equipment S and underscore equipment S.Under control signal independently, setter (not shown) etc. is adjusted to default reference pressure with pressure.
Subsequently, in order to use upper scribe head 310 and underscore head 320 to form X-axis line and the line of lower X-axis on the upper surface of face glass G1 and lower surface, face glass supply unit 200 moves face glass G1 when upper scribe head 310 and underscore head 320 are fixed to director strip 310a and lower director strip 320a.Thus, upper X-axis line and the line of lower X-axis can be respectively formed on the upper surface and lower surface of face glass G1.On the other hand, in order to form Y-axis line and the line of lower Y-axis on the upper surface of face glass G1 and lower surface, upper scribe head 310 and underscore head 320 when face glass supply unit 200 is static along on director strip 310a and lower director strip 320a move.Thus, upper Y-axis line and the line of lower Y-axis can be respectively formed on the upper surface and lower surface of face glass G1.
Simultaneously, when upper line and underscore were formed on the upper surface of face glass G1 and lower surface, the rearward end with respect to the delivery direction of face glass G1 of fixture unit 400 clamping glass panel G1 swung to prevent face glass G1.
Independently control signal is used to refer to fixture unit 400 clamping glass panel G1.
Like this, when fixture unit 400 clamping glass panel G1, face glass supply unit 200, scribing unit 300 and fixture unit 400 are made to form line on face glass G1 by the system authority operation.
Afterwards, the face glass G1 that has had the line that forms on two opposed surface carries along X-direction by the operation continuation of face glass supply unit 200, until face glass G1 arrives switching units 500.
In this embodiment, under control signal independently, switching units 500 is pressed face glass and it is applied moment of flexure, or widens the crackle of line with steam, thereby disconnects face glass G1, forms thus unit face glass G2.
At last, unit face glass G2 is transported on lifting saddle 600, and allows to be picked up.
In the present invention, as shown in Figure 5, PC unit 710 or PLC unit 720 optionally are set to controller 700, and controller 700 is delivered to the motor (not shown) with operation signal, with operation face glass supply unit 200 (specifically belt conveyer 211).
For example, controller 700 can be arranged so that PC unit 710 is controlled and carry face glass G1 or move scoring equipment S and allow the operation of 300 pairs of face glass G1 line of scribing unit along the direction perpendicular to the throughput direction of face glass G1, and the operation that transmits face glass G1 is controlled in PLC unit 720.
In this structure, the accurate control of needed high speed can be realized by PC unit 710 in the line operating process, and PLC unit 720 can prevent that locking system collapses in the transfer operation process.
Particularly, use PC unit 710 the most suitable control high speed operations or 16 steps or more needed work in the multistep difference of multistep.Therefore, PC unit 710 is arranged so that it is used for carrying out the line operation, as carrying face glass G1 or move scoring equipment S along Y direction, or is used for controlling the Z axis motor (311, referring to Fig. 3) of scribe head 310.On the other hand, owing to using PLC unit 720 to control the characteristic of work, PLC unit 720 is constructed so that it is used in specific part.Therefore, the speed of PLC unit 720 processing data is relatively low.Therefore, preferably PLC unit 720 is used in the operation that needs high stability, the operation that for example transmits face glass G1 or transmit the face glass G1 that has rule from loading unit 100.
That is, in the dual controller 700 that comprises PC unit 710 and PLC unit 720, optionally use in case of necessity PC unit 710 and PLC unit 720 one of them.
In order to realize above purpose, as shown in Figure 5, controller switches or multiplexer equipment (mux device) 900 be placed on motor 800 and comprise PC unit 710 and the dual controller 700 of PLC unit 720 between.
Particularly, the selection signal of PC unit 710 or PLC unit 720 is input to controller switches 900 by system selector switch 730.Then, controller switches 900 can suitably select PC unit 710 or PLC unit 720 as controller 700, and controller 700 is when control motor 800 to the face glass line or when transmitting face glass.
As shown in Figure 5, signal is delivered to servoamplifier 810 from controller switches 900.Servoamplifier 810 amplifying signals.Amplifying signal is delivered to motor 800.
Like this, be whether for to face glass G1 line or transmit face glass G1 according to the operation of carrying out, can select to be fit to PC unit 710 or the PLC unit 720 of the controller 700 of operational condition.Therefore, system can be stable, and prevents collapse.At last, the present invention can prevent from descending, need the extra problems such as manpower such as the productivity of face glass cutting unit.
In addition, as illustrated in fig. 1 and 2, fixture unit 400 and scribing unit 300 move together in the line operating process.Therefore, the preferably operation of PC unit 710 control face glass fixture 420 grades.
Be necessary to determine the position of line before forming line.The vision camera 350 of as shown in Figure 3, being close to scribe head 310 settings can be carried out the task of determining scribing position.That is, under the control based on the image of being taken by vision camera 350, the position of capable of regulating scribe head 310 on director strip 310a.
In the case, control vision camera 350 and carrying out with the PC unit 710 of preferably accurately being controlled by needs such as the communication of the output equipment of watch-dog etc.
Simultaneously, referring to Fig. 1 and Fig. 4, PLC unit 720 preferably controls the operation of using the alignment operation in advance that is arranged on the align unit 110 in loading unit 100, switching units 500, be used for picking up the operation of changing hand (transhand) unit (not shown) of unit face glass G2 and the operation of commutation (reversehand) the unit (not shown) that is used for unit face glass G2 is turned upside down from lifting saddle 600.
In addition, as shown in Figure 3 and Figure 4, preferably linear scale 330 and load cell 311 and 321 are controlled in PLC unit 720, linear scale 330 is arranged on the scribe head 310 of scribing unit 300, in order to measure the displacement of tracing wheel 320, load cell 311 and 321 is measured the pressure that is applied to face glass G1 from scribe head 310.
Equally, as shown in Figure 1 and Figure 4, preferably linear scale (not shown) and load cell are controlled in PLC unit 720, described linear scale is arranged on a disconnection (not shown) of switching units 500, make the displacement that can measure sliver roller (not shown), described load cell is measured and is disconnected the pressure that head is pressed face glass G1.
As mentioned above, in face glass cutting unit according to the present invention, the PC unit and the PLC unit that form dual controller all are connected to the face glass supply unit.The PC unit control is carried the operation of face glass to allow scribing unit that face glass is rule, and the PLC unit control transmits the operation of face glass.Optionally use in case of necessity and carry out the PC unit of accurately controlling at a high speed and the PLC unit that can carry out the stable control of the data of processing relatively small amount.Therefore, can suitably distribute is applied to the load of PC unit, and can improve the system stability of face glass cutting unit.
Especially, if the face glass supply unit comprises the belt conveyer unit, the belt conveyer unit comprises motor and by motor operated belt conveyer, and PC unit and PLC unit all are connected to motor so, makes the load that is applied to the PC unit suitably to reduce.
In addition, controller switches is connected between dual controller and motor, makes controller switches to select PC unit or PLC unit according to fitness of environment ground.
In addition, because PLC unit control switching units, can further reduce so be applied to the load of PC unit.
And, the fixture unit of PC unit control clamping glass panel in the line operating process.Therefore, suppose that the PC unit also is controlled at the operation of carrying face glass in the line operating process, control so the operation of fixture unit and carry the operation of face glass systematically to carry out, thereby making the control of device easier.
In addition, device can be constructed so that linear scale and load cell by the PLC unit control, simultaneously align unit and change the hand unit by the PLC unit control.Therefore, the load that is applied to the PC unit can suitably be distributed to the PLC unit.
Although described the preferred embodiments of the present invention for exemplary purpose, it will be understood to those of skill in the art that and to carry out various modification, increase and replacement in the situation that do not break away from the disclosed scope of the present invention of claims and essence.
Claims (8)
1. face glass cutting unit with dual controller, described face glass cutting unit comprises:
Loading unit, the face glass that remains to be cut into a plurality of unit face glass is loaded on described loading unit;
The face glass supply unit, its conveying or transmission face glass are to allow to carry out the operation of glass-cutting panel;
Scribing unit, it is arranged on the predetermined portion of described face glass supply unit, and described scribing unit forms line on described face glass; And
Switching units, its delivery direction with respect to described face glass is arranged on the front of described scribing unit, the described face glass of described switching units cutting,
Wherein, described dual controller comprises PC unit and PLC unit, and described face glass supply unit not only is connected to described PC unit but also be connected to described PLC unit, make described PC unit control allow scribing unit to the conveying of the described face glass of described face glass line, and the transmission of the described face glass of described PLC unit control.
2. face glass cutting unit as claimed in claim 1, wherein, described face glass supply unit comprises motor and by described motor operated belt conveyer, and described PC unit and described PLC unit all are connected to described motor.
3. face glass cutting unit as claimed in claim 2, wherein, controller switches be connected to described motor and comprise described PC unit and the described dual controller of described PLC unit between, and select described PC unit or PLC unit by described controller switches.
4. face glass cutting unit as described in any one in claims 1 to 3, wherein, described switching units is by described PLC unit control.
5. face glass cutting unit as described in any one in claims 1 to 3 further comprises:
Fixture unit, the described face glass that its clamping is moved towards described scribing unit, described fixture unit is by described PC unit control.
6. face glass cutting unit as described in any one in claims 1 to 3 further comprises:
Linear scale, it is arranged on the scribe head of described scribing unit, and described linear scale is measured the displacement of tracing wheel; And
Load cell, it measures the pressure that is applied to described face glass from described scribe head,
Wherein, described linear scale and described load cell are by described PLC unit control.
7. face glass cutting unit as described in any one in claims 1 to 3 further comprises:
Align unit, it is arranged on described loading unit; And
Change the hand unit, it picks up the described unit face glass that has been disconnected by described switching units,
Wherein, described align unit and the described hand unit of changing are by described PLC unit control.
8. face glass cutting unit as described in any one in claims 1 to 3, wherein, described scribing unit comprises:
Director strip; And
Scoring equipment, it moves along described director strip on the direction perpendicular to the delivery direction of described face glass,
Wherein, the vertical movement of described scoring equipment is by described PC unit control.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2011-0114500 | 2011-11-04 | ||
| KR1020110114500A KR101281472B1 (en) | 2011-11-04 | 2011-11-04 | A glass panel cutting apparatus comprising double controllers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103086593A true CN103086593A (en) | 2013-05-08 |
| CN103086593B CN103086593B (en) | 2016-11-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107205318A (en) * | 2016-03-17 | 2017-09-26 | 塔工程有限公司 | Scribing equipment and dicing method |
| CN109824253A (en) * | 2017-11-23 | 2019-05-31 | 塔工程有限公司 | Cutter for substrate |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1952751A (en) * | 2005-12-29 | 2007-04-25 | 塔工程有限公司 | Device for cutting substrate |
| CN1987699A (en) * | 2005-12-23 | 2007-06-27 | 上海派恩科技有限公司 | CAN bus programmable controller |
| CN201411411Y (en) * | 2009-03-18 | 2010-02-24 | 广州亚陆控制***有限公司 | Glass cutting control system |
| KR20100052662A (en) * | 2008-11-11 | 2010-05-20 | 세메스 주식회사 | Substrate scribing apparatus |
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987699A (en) * | 2005-12-23 | 2007-06-27 | 上海派恩科技有限公司 | CAN bus programmable controller |
| CN1952751A (en) * | 2005-12-29 | 2007-04-25 | 塔工程有限公司 | Device for cutting substrate |
| KR20100052662A (en) * | 2008-11-11 | 2010-05-20 | 세메스 주식회사 | Substrate scribing apparatus |
| CN201411411Y (en) * | 2009-03-18 | 2010-02-24 | 广州亚陆控制***有限公司 | Glass cutting control system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107205318A (en) * | 2016-03-17 | 2017-09-26 | 塔工程有限公司 | Scribing equipment and dicing method |
| CN107205318B (en) * | 2016-03-17 | 2021-01-29 | 塔工程有限公司 | Scribing apparatus and scribing method |
| CN109824253A (en) * | 2017-11-23 | 2019-05-31 | 塔工程有限公司 | Cutter for substrate |
| CN109824253B (en) * | 2017-11-23 | 2021-07-06 | 塔工程有限公司 | Substrate cutting device |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201321319A (en) | 2013-06-01 |
| KR101281472B1 (en) | 2013-07-03 |
| TWI572570B (en) | 2017-03-01 |
| KR20130049458A (en) | 2013-05-14 |
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Granted publication date: 20161130 Termination date: 20210606 |