CN104730772A - Positioning method, device and system - Google Patents
Positioning method, device and system Download PDFInfo
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- CN104730772A CN104730772A CN201510172679.7A CN201510172679A CN104730772A CN 104730772 A CN104730772 A CN 104730772A CN 201510172679 A CN201510172679 A CN 201510172679A CN 104730772 A CN104730772 A CN 104730772A
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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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
-
- 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133354—Arrangements for aligning or assembling substrates
-
- 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133374—Constructional arrangements; Manufacturing methods for displaying permanent signs or marks
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The embodiment of the invention provides a positioning method, device and system, and relates to the technical field of electronics. The accuracy and efficiency of wiping a printing plate are improved. The scheme includes the steps that if a substrate comprises a bad point position, the positioning device obtains first coordinate information, in a substrate coordinate system, of the bad point position, and the first coordinate information is used for indicating the position, on the substrate, of the bad point position; according to the preset coordinate corresponding relation between the substrate coordinate system and a printing plate coordinate system, the positioning device converts the first coordinate information into second coordinate information in the printing plate coordinate system, and the second coordinate information is used for indicating the position, corresponding to the bad point position on the substrate, of the printing plate; the positioning device outputs a position signal, corresponding to the second coordinate information, on the printing plate. The scheme can be used for positioning the bad point position on the printing plate.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of localization method, locating device and positioning system.
Background technology
Liquid crystal display (Liquid Crystal Display, LCD) form primarily of array base palte and color membrane substrates, in the manufacture process of liquid crystal display, need, by printing machine printing direction-orienting films on array base palte or color membrane substrates, the liquid crystal molecule in liquid crystal display to be arranged according to certain orientation.
As shown in Figure 1, printing machine 100 specifically comprises edition trunk 01, APR (AshahikaseiPhotosensitive Resin, liquid crystal orienting film printing resin plate, also referred to as galley) 02 and be attached to the alignment films 03 of APR 02, alignment films 03 is printed on the surface of substrate 04 (array base palte or color membrane substrates) by printing machine 100 in the process of rotating.
But, in above-mentioned printing process, the contaminated situation of APR 02 may be there is, now, APR 02 there will be bad some position, so, when printing machine 100 is to substrate 04 printing direction-orienting films 03, can cause substrate 04 also occurs bad some position with the bad some position correspondence position on APR 02, therefore, need to carry out wiping version, to ensure the printing quality of substrate 04 to bad some position contaminated on APR 02 in time.
And at present when determining the bad some position on APR 02, mainly rely on identification and the judgement of human eye, apparent, the method for the bad some position on this APR of determination 02 wastes time and energy, and the accuracy of the bad some position determined cannot be ensured, and then accurately cannot wipe version to APR 02.
Summary of the invention
Embodiments of the invention provide a kind of localization method, locating device and positioning system, improve accuracy and the wiping version efficiency of carrying out wiping version to galley.
For achieving the above object, embodiments of the invention adopt following technical scheme:
First aspect, embodiments of the invention provide a kind of localization method, and described method is applied to locating device, and described locating device is connected with galley with substrate respectively, and wherein, described method comprises:
If described substrate includes bad some position, described locating device then obtains first coordinate information of described bad some position in substrate coordinate system, and described first coordinate information is used to indicate position on the substrate, described bad some position;
Described locating device is according to the coordinate corresponding relation of preset described substrate coordinate system and galley coordinate system, described first coordinate information is converted to the second coordinate information in described galley coordinate system, and described second coordinate information is used to indicate position corresponding with the bad some position on described substrate in described galley;
Described locating device exports the position signalling in described galley corresponding to described second coordinate information.
In conjunction with first aspect, in the first possible implementation of first aspect, described locating device obtains first coordinate information of described bad some position in substrate coordinate system, comprising:
Described locating device receives the positioning instruction that user triggers in the primary importance of described substrate coordinate system, and the mapping position of bad some position in described substrate coordinate system on described substrate is described primary importance;
Described locating device generates the first coordinate information according to described positioning instruction, and described first coordinate information comprises horizontal position coordinate and the vertical position coordinate of described primary importance.
In conjunction with the first possible implementation of first aspect, in the implementation that the second of first aspect is possible, described locating device receives the positioning instruction that user triggers in the primary importance of described substrate coordinate system, comprising:
Described locating device obtains the image information of CCD (Charge-coupled Device, charge coupled cell) camera lens bad some position on the substrate;
If the substrate printing at the described first coordinate place of described image information instruction is abnormal, then receive the positioning instruction that user triggers.
In conjunction with first aspect, in the third possible implementation of first aspect, described locating device exports position signalling corresponding to described second coordinate information, comprising:
Described locating device, according to described second coordinate information, lights the pilot lamp of position corresponding with the bad some position on described substrate in described galley.
In conjunction with first aspect and first aspect first to any one the possible implementation in the third possible implementation, in the 4th kind of possible implementation of first aspect, before described locating device obtains first coordinate information of described bad some position in substrate coordinate system, also comprise:
Described substrate coordinate system set up by described locating device;
Described galley coordinate system set up by described locating device;
Described locating device stores the coordinate corresponding relation of described substrate coordinate system and described galley coordinate system.
Second aspect, embodiments of the invention provide a kind of locating device, and described locating device is connected with galley with substrate respectively, and wherein, described locating device comprises:
Coordinate acquiring unit, if include bad some position on described substrate, then obtain first coordinate information of described bad some position in substrate coordinate system, described first coordinate information is used to indicate position on the substrate, described bad some position;
Coordinate transformation unit, for the coordinate corresponding relation according to preset described substrate coordinate system and galley coordinate system, the first coordinate information in described coordinate acquiring unit is converted to the second coordinate information in described galley coordinate system, and described second coordinate information is used to indicate position corresponding with the bad some position on described substrate in described galley;
Signal output unit, for exporting the position signalling in described galley corresponding to the second coordinate information described in described coordinate transformation unit.
In conjunction with second aspect, in the first possible implementation of second aspect, described coordinate acquiring unit comprises receiving element and coordinate generating unit, wherein,
Described receiving element, for receiving the positioning instruction that user triggers in the primary importance of described substrate coordinate system, the mapping position of bad some position in described substrate coordinate system on described substrate is described primary importance;
Described coordinate generating unit, for generating the first coordinate information according to the positioning instruction in described trigger element, described first coordinate information comprises horizontal position coordinate and the vertical position coordinate of described primary importance.
In conjunction with the first possible implementation of second aspect, in the implementation that the second of second aspect is possible, described receiving element specifically comprises the first transparent panel being covered in described substrate surface and the second transparent panel being covered in described galley surface, wherein
Be provided with described substrate coordinate system in described first transparent panel, in described second transparent panel, be provided with described galley coordinate system, and, be provided with pilot lamp at each coordinate place of described galley coordinate system, described substrate coordinate system is provided with CCD camera lens.
In conjunction with the implementation that the second of second aspect is possible, in the third possible implementation of second aspect,
The first Trackpad is integrated with, the positioning instruction that described first Trackpad triggers for generating described user in described first transparent panel; And/or,
Be integrated with the second Trackpad in described second transparent panel, described second Trackpad is for exporting the position signalling in described galley corresponding to described second coordinate information.
In conjunction with the implementation that the second of second aspect is possible, in the 4th kind of possible implementation of second aspect,
Described receiving element, specifically for obtaining the image information of described CCD camera lens bad some position on the substrate; And if the substrate printing at the described first coordinate place of described image information instruction is abnormal, then receive the positioning instruction that user triggers.
In conjunction with second aspect, in the 5th kind of possible implementation of second aspect,
Described signal output unit, specifically for according to the second coordinate information in described coordinate transformation unit, lights the pilot lamp of position corresponding with the bad some position on described substrate in described galley.
In conjunction with any one the possible implementation in first to the 5th kind of possible implementation of second aspect and second aspect, in the 6th kind of possible implementation of second aspect, described locating device also comprises corresponding relation and sets up unit, wherein,
Described corresponding relation sets up unit, for setting up described substrate coordinate system; Set up described galley coordinate system; And store the coordinate corresponding relation of described substrate coordinate system and described galley coordinate system.
The third aspect, The embodiment provides a kind of positioning system, described system comprises the locating device as described in any one the possible implementation in first to the 6th kind of possible implementation of second aspect and second aspect, and the substrate be connected respectively with described locating device and printing machine.
Embodiments of the invention provide a kind of localization method, locating device and positioning system, when including bad some position in substrate, locating device is used to indicate the first coordinate information of this position of bad some position on substrate by obtaining, first coordinate information is converted to and is used to indicate this second coordinate information of bad some position in the position of galley coordinate system, and then export this second coordinate information, so that determine this bad some position in the galley of printing machine accurately.Can find out, owing to setting up the coordinate corresponding relation having substrate coordinate system and galley coordinate system in locating device in advance, therefore, can by obtaining the coordinate information of bad some position in substrate, accurately determine this coordinate position of bad some position in galley, so that carry out wiping version to the bad some position in galley, like this, not only save the human cost of carrying out wiping version to become with the time, also improve the accuracy and wiping version efficiency of carrying out wiping version.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the principle schematic of printing machine work in prior art;
The schematic flow sheet one of a kind of localization method that Fig. 2 provides for the embodiment of the present invention;
Fig. 3 is the structural representation of M-M device;
The schematic flow sheet two of a kind of localization method that Fig. 4 provides for the embodiment of the present invention;
The structural representation one of a kind of locating device that Fig. 5 provides for the embodiment of the present invention;
The structural representation two of a kind of locating device that Fig. 6 provides for the embodiment of the present invention;
The structural representation three of a kind of locating device that Fig. 7 provides for the embodiment of the present invention;
The hardware schematic diagram of a kind of locating device that Fig. 8 provides for the embodiment of the present invention;
The structural representation one of a kind of positioning system that Fig. 9 provides for the embodiment of the present invention;
The structural representation two of a kind of positioning system that Figure 10 provides for the embodiment of the present invention.
Embodiment
In below describing, in order to illustrate instead of in order to limit, propose the detail of such as particular system structure, interface, technology and so on, thoroughly to understand the present invention.But, it will be clear to one skilled in the art that and also can realize the present invention in other embodiment not having these details.In other situation, omit the detailed description to well-known device, circuit and method, in order to avoid unnecessary details hinders description of the invention.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
Embodiment 1
Embodiments of the invention provide a kind of localization method, as shown in Figure 2, comprising:
If 101 substrates include bad some position, locating device then obtains first coordinate information of bad some position in substrate coordinate system, and this first coordinate information is used to indicate the position of bad some position on substrate.
102, locating device is according to the coordinate corresponding relation of preset substrate coordinate system and galley coordinate system, first coordinate information is converted to the second coordinate information in galley coordinate system, this second coordinate information is used to indicate this position of bad some position in galley.
103, locating device exports position signalling corresponding to this second coordinate information.
Concrete, the localization method that the embodiment of the present invention provides can be applicable to locating device, this locating device is connected with printing machine with substrate respectively, by searching the position of bad some position in substrate, and then determine the position with the bad some position in the galley of the printing machine corresponding to bad some position in substrate, wherein, the galley of printing machine can be APR version, substrate can be array base palte or color membrane substrates, and the present invention is not restricted this.
In a step 101, as shown in Figure 1, alignment films 03 is printed on the surface of substrate 04 by printing machine 100 in the process of rotating, after printing process terminates, need to detect the substrate being printed with alignment films, check be printed with alignment films substrate in whether containing bad some position, be not such as printed on the some position of alignment films, print uneven some position or contaminated some position etc.
Wherein, when whether detection substrate includes bad some position, can be obtained by eye-observation, also bad pick-up unit can be used to detect substrate, to determine whether substrate includes bad some position, such as, use M-M (Micro-Macro, macroscopic view visual examination machine) device carries out the bad Point location detection of substrate, wherein, as shown in Figure 3, for the structural representation of M-M device 200, substrate 12 to be detected can be arranged in M-M device 200, like this, M-M device 200 carries out in the process of certain angle upset, macroscopical visual detection can be carried out to substrate 12 to be detected by user.
Concrete, substrate coordinate system is provided with in locating device, each coordinate in this substrate coordinate system, respectively with each some position one_to_one corresponding on substrate to be detected, that is, each coordinate in substrate coordinate system is used to indicate a some position unique in substrate, therefore, when substrate including bad some position, locating device can obtain this first coordinate information of bad some position in substrate coordinate system, such as, the coordinate of the X-axis of bad some position in substrate coordinate system and the coordinate of Y-axis, this first coordinate information is used to indicate the position of bad some position on substrate.
Exemplary, the coordinate of the X-axis of bad some position in substrate coordinate system and the coordinate (i.e. the first coordinate information) of Y-axis can be determined by eye-observation, and then by the first coordinate information input positioning device, also contact panel can be set in locating device, contact panel is provided with substrate coordinate system, and cover on substrate, if substrate includes bad some position, by touching position corresponding with bad some position on contact panel, the coordinate of the X-axis of bad some position in substrate coordinate system and the coordinate of Y-axis can be determined.
In a step 102, because alignment films is printed on the surface of substrate by printing machine in the process of rotating, therefore, each position in substrate is corresponding with the some positions in galley, therefore, the coordinate corresponding relation of substrate coordinate system and galley coordinate system can be previously stored with in locating device, like this, after the first coordinate information getting bad some position, locating device just can according to the coordinate corresponding relation of preset substrate coordinate system and galley coordinate system, first coordinate information is converted to the second coordinate information, this second coordinate information is used to indicate bad some position in the position of galley coordinate system.
Such as, first coordinate information of bad some position is coordinate is (2,4) position, the coordinate of the bad some position namely in substrate is (2,4), and locating device is according to the coordinate corresponding relation of this substrate coordinate system and galley coordinate system, determine that the second coordinate information after changing is (4,8) coordinate of the bad some position, namely in galley is (4,8).
In step 103, the position signalling that the second coordinate information that step 102 obtains by locating device is corresponding exports, so that user is according to the bad some position in the galley of this position signalling determination printing machine.
Concrete, locating device can have display screen, and its display screen can show the position signalling comprising the second coordinate information.Because the second coordinate information is used to indicate bad some position in the position of galley coordinate system, and each coordinate in galley coordinate system respectively at each some position one_to_one corresponding in galley, therefore, user can directly by the position signalling that locating device exports, and searches the bad some position be with the position indicated by the second coordinate information in galley in the galley coordinate system of galley.
Or, locating device can also according to the second coordinate information, light the pilot lamp of bad some position in the position of described galley coordinate system, concrete, locating device sends start signal (i.e. position signalling), to light this pilot lamp to the pilot lamp of the position be positioned at indicated by the second coordinate position; Like this, user just can determine the bad some position in galley according to the position of the display of pilot lamp, and then carries out wiping version to the bad some position in galley, while version accuracy is wiped in guarantee, avoid potential hidden danger of quality.
Embodiments of the invention provide a kind of localization method, when including bad some position in substrate, locating device is used to indicate the first coordinate information of this position of bad some position on substrate by obtaining, first coordinate information is converted to and is used to indicate this second coordinate information of bad some position in the position of galley coordinate system, and then export this second coordinate information, so that determine this bad some position in the galley of printing machine accurately.Can find out, owing to setting up the coordinate corresponding relation having substrate coordinate system and galley coordinate system in locating device in advance, therefore, can by obtaining the coordinate information of bad some position in substrate, accurately determine this coordinate position of bad some position in galley, so that carry out wiping version to the bad some position in galley, like this, not only save the human cost of carrying out wiping version to become with the time, also improve the accuracy and wiping version efficiency of carrying out wiping version.
Embodiment 2
Embodiments of the invention provide a kind of localization method, as shown in Figure 4, comprising:
201, the coordinate corresponding relation of substrate coordinate system and galley coordinate system set up by locating device.
If 202 substrates include bad some position, locating device then obtains the image information of bad some position on the substrate that gathered by CCD camera lens.
If the bad some position on 203 this image information instruction substrates causes because substrate printing is abnormal, locating device then receives the positioning instruction that user triggers.
204, locating device generates the first coordinate information according to this positioning instruction, and this first coordinate information comprises horizontal position coordinate and the vertical position coordinate at the first coordinate place.
205, locating device is according to the coordinate corresponding relation of preset substrate coordinate system and galley coordinate system, and the first coordinate information is converted to the second coordinate information, and this second coordinate information is used to indicate bad some position in the position of galley coordinate system.
206, locating device is according to the second coordinate information, lights the pilot lamp of position corresponding with the bad some position on substrate in galley.
In step 201, first locating device sets up substrate coordinate system on substrate, and sets up galley coordinate system in the galley of printing machine, and then, set up the coordinate corresponding relation of substrate coordinate system and galley coordinate system, and be stored in locating device.
Wherein, the coordinate in substrate coordinate system and the coordinate in galley coordinate system can be man-to-man corresponding relations, also can be many-to-one corresponding relations, and the multiple coordinates namely in substrate coordinate system may be corresponding with the coordinate of in galley coordinate system.
In step 202., if substrate includes bad some position, locating device then obtains by the image information of CCD camera lens in the bad some position of substrate.Wherein, detecting the method whether substrate including bad some position can see step 101, so place repeats no more.
Concrete, CCD camera lens can be comprised in locating device, owing to being provided with substrate coordinate system in locating device, if substrate includes bad some position, the image information that locating device can be generated at the bad some position place of substrate by CCD camera lens, observe the image of this bad some position, and then obtain the coordinate information at the first coordinate place.
In step 203, have a lot owing to causing the reason containing bad some position in substrate, therefore, user can be judged further by the image information obtained in step 202, if the instruction of this image information causes the reason of this bad some position to be that substrate printing is abnormal, namely the bad some position in substrate is caused because galley is contaminated, locating device then receives the positioning instruction that user triggers, to obtain the first coordinate information of the primary importance corresponding with this bad some position in substrate coordinate system, the mapping position of bad some position in described substrate coordinate system on described substrate is described primary importance.
In step 204, locating device generates the first coordinate information according to this positioning instruction in step 203, and the first coordinate information can comprise horizontal position coordinate and the vertical position coordinate of primary importance, the coordinate figure (x, y) namely in substrate coordinate system.
Concrete, after locating device receives this positioning instruction, calculate distance (the i.e. d1 of the distance d projection respectively horizontal axis and vertical coordinate axis in of CCD camera lens from initial point to first position, and then d1 is in the abscissa value in substrate coordinate system as primary importance, i.e. x=d1 d2), d2 is in the ordinate value in substrate coordinate system as primary importance, i.e. y=d2, like this, locating device just can generate the first coordinate information according to this positioning instruction in step 203.
In step 205, because alignment films is printed on the surface of substrate by printing machine in the process of rotating, therefore, each position in substrate is corresponding with the some positions in galley, therefore, the coordinate corresponding relation of substrate coordinate system and galley coordinate system can be previously stored with in locating device, like this, after the first coordinate information getting bad some position, locating device just can according to the coordinate corresponding relation of preset substrate coordinate system and galley coordinate system, first coordinate information is converted to the second coordinate information, this second coordinate information is used to indicate bad some position in the position of galley coordinate system.
In step 206, locating device, according to the second coordinate information generated in step 205, lights the pilot lamp of position corresponding with the bad some position on substrate in galley.
Concrete, multiple pilot lamp can be comprised in locating device, such as LED (LightEmitting Diode, light emitting diode), these pilot lamp are arranged on each coordinate of galley coordinate system, like this, after locating device obtains the second coordinate information, just can generate the position that electric signal is sent to this bad some position second coordinate in galley coordinate system, and then light the pilot lamp at second coordinate place in galley, bad some position.
Like this, user, according to the pilot lamp be lit, can determine the bad some position be positioned in the galley of printing machine fast, and then clean the galley at this bad some position place quickly and accurately, improves accuracy and the wiping version efficiency of carrying out wiping version to galley.
Embodiments of the invention provide a kind of localization method, when including bad some position in substrate, locating device is used to indicate the first coordinate information of this position of bad some position on substrate by obtaining, first coordinate information is converted to and is used to indicate this second coordinate information of bad some position in the position of galley coordinate system, and then export this second coordinate information, so that determine this bad some position in the galley of printing machine accurately.Can find out, owing to setting up the coordinate corresponding relation having substrate coordinate system and galley coordinate system in locating device in advance, therefore, can by obtaining the coordinate information of bad some position in substrate, accurately determine this coordinate position of bad some position in galley, so that carry out wiping version to the bad some position in galley, like this, not only save the human cost of carrying out wiping version to become with the time, also improve the accuracy and wiping version efficiency of carrying out wiping version.
Embodiment 3
Embodiments of the invention provide a kind of locating device, as shown in Figure 5, comprising:
Coordinate acquiring unit 51, if include bad some position on described substrate, then obtain first coordinate information of described bad some position in substrate coordinate system, described first coordinate information is used to indicate position on the substrate, described bad some position;
Coordinate transformation unit 52, for the coordinate corresponding relation according to preset substrate coordinate system and galley coordinate system, the first coordinate information in described coordinate acquiring unit 51 is converted to the second coordinate information in described galley coordinate system, and described second coordinate information is used to indicate position corresponding with the bad some position on described substrate in described galley;
Signal output unit 53, for exporting the position signalling in the described galley that described in described coordinate transformation unit 52, second coordinate information is corresponding.
Further, as shown in Figure 6, described coordinate acquiring unit 51 comprises receiving element 54 and coordinate generating unit 55, wherein,
Described receiving element 54, for receiving the positioning instruction that user triggers in the primary importance of described substrate coordinate system, the mapping position of bad some position in described substrate coordinate system on described substrate is described primary importance;
Described coordinate generating unit 55, for generating the first coordinate information according to the positioning instruction in described trigger element 54, described first coordinate information comprises horizontal position coordinate and the vertical position coordinate of described primary importance.
Further, described receiving element 54, specifically for obtaining the image information of CCD camera lens bad some position on the substrate; And if the substrate printing at the described first coordinate place of described image information instruction is abnormal, then receive the positioning instruction that user triggers.
Further, described signal output unit 53, specifically for according to the second coordinate information in described coordinate transformation unit 52, lights the pilot lamp of position corresponding with the bad some position on described substrate in described galley.
Further, as shown in Figure 7, described locating device also comprises corresponding relation and sets up unit 56, wherein,
Described corresponding relation sets up unit 56, for setting up described substrate coordinate system; Set up described galley coordinate system; And store the coordinate corresponding relation of described substrate coordinate system and described galley coordinate system.
Embodiments of the invention provide a kind of locating device, when including bad some position in substrate, locating device is used to indicate the first coordinate information of this position of bad some position on substrate by obtaining, first coordinate information is converted to and is used to indicate this second coordinate information of bad some position in the position of galley coordinate system, and then export this second coordinate information, so that determine this bad some position in the galley of printing machine accurately.Can find out, owing to setting up the coordinate corresponding relation having substrate coordinate system and galley coordinate system in locating device in advance, therefore, can by obtaining the coordinate information of bad some position in substrate, accurately determine this coordinate position of bad some position in galley, so that carry out wiping version to the bad some position in galley, like this, not only save the human cost of carrying out wiping version to become with the time, also improve the accuracy and wiping version efficiency of carrying out wiping version.
Embodiment 4
The hardware schematic diagram of the locating device that Fig. 8 provides for the embodiment of the present invention, the locating device that the embodiment of the present invention provides may be used for the method implementing the various embodiments of the present invention realization shown in above-mentioned Fig. 2-Fig. 4, for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention, concrete ins and outs do not disclose, and please refer to the various embodiments of the present invention shown in Fig. 1-Fig. 4.
As Fig. 8, described locating device comprises processor 81, communication interface 82, storer 83, CCD camera lens 84, pilot lamp 85, first transparent panel 86, second transparent panel 87 and bus 88.
Wherein, processor 81, communication interface 82, storer 83, CCD camera lens 84, pilot lamp 85, first transparent panel 86, second transparent panel 87 are communicated by bus 88.
Processor 81 is control centers of described locating device, and processor 81 is stored in software program in storer 83 and/or module by running or performing, and calls the data be stored in storer 83, performs various function and the process data of locating device.
Communication interface 82, can by optical communication interface, electric communication interface, and wireless communication interface or its combination in any realize.Such as, optical communication interface can be that Small Form-Factor Pluggable is (English: small form-factor pluggable transceiver, abbreviation: SFP) communication interface is (English: transceiver), strengthen Small Form-Factor Pluggable (English: enhanced small form-factorpluggable, abbreviation: SFP+) communication interface or 10 gigabit Small Form-Factor Pluggables (English: 10Gigabit small form-factor pluggable, abbreviation: XFP) communication interface.Electricity communication interface can be that Ethernet is (English: Ethernet) network interface controller (English: networkinterface controller, abbreviation: NIC).Wireless communication interface can be radio network interface controller (English: wireless network interface controller, abbreviation: WNIC).Multiple communication interface 82 can be had in locating device.
Storer 83, can be used for storing software program or data, and processor 81 is stored in software program or the data of storer 83 by running, thus performs various function application and the data processing of described locating device.
Containing multiple photosensitive unit in CCD camera lens 84, it can be converted into digital signal optical image, and when CCD surface is subject to light irradiation, electric charge can be reflected on assembly by each photosensitive unit, the signal that all photosensitive units produce is added together, and just constitutes a complete picture.
Pilot lamp 85, comprises one or more light-emitting component, such as light emitting diode etc., can carry out vision instruction for the operation, state etc. of data communication.Locating device can comprise multiple pilot lamp 85.
First transparent panel 86 and the second transparent panel 87, wherein, the first transparent panel 86 can be covered in substrate surface, and the first transparent panel 86 is provided with substrate coordinate system, and in addition, the first transparent panel 86 can also be integrated with the first Trackpad, for receiving the positioning instruction that user triggers; Second transparent panel 87 can be covered in galley surface, second transparent panel 87 is provided with galley coordinate system, in addition, in the galley coordinate system of the second transparent panel 87, each coordinate can be provided with multiple pilot lamp 85, certainly, second transparent panel 87 also can be integrated with the second Trackpad, for the position signalling corresponding to the coordinate information that output processor 81 generates.
In an embodiment of the present invention, when substrate including bad some position, processor 81 obtains first coordinate information of described bad some position in substrate coordinate system by communication interface 82, and described first coordinate information is used to indicate position on the substrate, described bad some position; Processor 81 is according to the coordinate corresponding relation of described substrate coordinate system preset in storer 83 and galley coordinate system, described first coordinate information is converted to the second coordinate information in described galley coordinate system, and described second coordinate information is used to indicate described bad some position in the position of described galley coordinate system; And then processor 81 calling communication interface 82 exports the position signalling in described galley corresponding to described second coordinate information on the second transparent panel 87.
Further, processor 81 obtains first coordinate information of described bad some position in substrate coordinate system by communication interface 82, specifically can comprise step: processor 81 receives the primary importance of user in the substrate coordinate system of described first transparent panel 86 by communication interface 82, the positioning instruction of triggering; And generating the first coordinate information according to described positioning instruction, described first coordinate information comprises horizontal position coordinate and the vertical position coordinate of described first position.
Further, processor 81 receives the positioning instruction triggered user bad some position on the substrate by communication interface 82, specifically can comprise step: communication interface 82 obtains the image information of CCD camera lens 84 through described first transparency carrier 86 bad some position on the substrate, and is sent to processor 81; If the substrate printing at the described first coordinate place of described image information instruction is abnormal, processor 81 receives the positioning instruction that user triggers.
Further, processor 81 calling communication interface 82 exports position signalling corresponding to described second coordinate information, specifically can comprise step: processor 81 is according to described second coordinate information, send electric signal by communication interface 82, light the pilot lamp 85 of position corresponding with the bad some position on described substrate on described second transparency carrier 87.
Further, to be obtained the first coordinate information of described bad some position by communication interface 82 at processor 81 before, also comprise: described substrate coordinate system set up by processor 81; And set up described galley coordinate system; The coordinate corresponding relation of described substrate coordinate system and described galley coordinate system is stored in storer 83 by processor 81.
Embodiments of the invention provide a kind of locating device, when including bad some position in substrate, locating device is used to indicate the first coordinate information of this position of bad some position on substrate by obtaining, first coordinate information is converted to and is used to indicate this second coordinate information of bad some position in the position of galley coordinate system, and then export this second coordinate information, so that determine this bad some position in the galley of printing machine accurately.Can find out, owing to setting up the coordinate corresponding relation having substrate coordinate system and galley coordinate system in locating device in advance, therefore, can by obtaining the coordinate information of bad some position in substrate, accurately determine this coordinate position of bad some position in galley, so that carry out wiping version to the bad some position in galley, like this, not only save the human cost of carrying out wiping version to become with the time, also improve the accuracy and wiping version efficiency of carrying out wiping version.
Embodiment 5
The schematic diagram of the positioning system that Fig. 9 provides for the embodiment of the present invention, the positioning system that the embodiment of the present invention provides may be used for the method implementing the various embodiments of the present invention realization shown in above-mentioned Fig. 1-Fig. 4, for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention, concrete ins and outs do not disclose, and please refer to the various embodiments of the present invention shown in Fig. 1-Fig. 4.
As shown in Figure 9, described positioning system comprises locating device 91, and the galley 93 on the substrate 92 be connected respectively with described locating device 91 and printing machine.
Concrete, as shown in Figure 10, the exemplary plot of the positioning system that the localization method provided for the embodiment of the present invention is applied, wherein, locating device 11 is connected with the galley 13 on printing machine with substrate 12 respectively, locating device 11 comprises second transparent panel 15 on the first transparent panel 14 being covered in substrate 12 surface and galley 13 surface being covered in printing machine, substrate coordinate system is provided with in first transparent panel, galley coordinate system is provided with in second transparent panel, in addition, CCD camera lens 16 is also comprised and multiple pilot lamp 17 corresponding respectively with each coordinate in galley coordinate system on the second transparent panel 15 in locating device 11.
When substrate 12 including bad some position, locating device 11 obtains the image information of the bad some position in the first coordinate place substrate 12 by CCD camera lens 16, if this image information indicate this bad some position be due to substrate printing abnormal to cause, locating device 11 receives the positioning instruction that user triggers, like this, locating device 11 generates the first coordinate information according to this positioning instruction, this first coordinate information is included in horizontal position coordinate and the vertical position coordinate at the first coordinate place in substrate coordinate system, such as (x, y) further, locating device 11 is according to the coordinate corresponding relation of preset substrate coordinate system and galley coordinate system, first coordinate information is converted to the second coordinate information in galley coordinate system, this second coordinate information is used to indicate bad some position in the position of galley coordinate system, such as (x ', y ') now, locating device 11 is according to the second coordinate information, light the pilot lamp 17 of position corresponding with the bad some position on substrate on bad some position second transparent panel 15, like this, user just can determine the bad some position in the galley of galley 13 quickly and accurately, and then the galley at this bad some position place is cleaned.
Embodiments of the invention provide a kind of positioning system, when including bad some position in substrate, locating device is used to indicate the first coordinate information of this position of bad some position on substrate by obtaining, first coordinate information is converted to and is used to indicate this second coordinate information of bad some position in the position of galley coordinate system, and then export this second coordinate information, so that determine this bad some position in the galley of printing machine accurately.Can find out, owing to setting up the coordinate corresponding relation having substrate coordinate system and galley coordinate system in locating device in advance, therefore, can by obtaining the coordinate information of bad some position in substrate, accurately determine this coordinate position of bad some position in galley, so that carry out wiping version to the bad some position in galley, like this, not only save the human cost of carrying out wiping version to become with the time, also improve the accuracy and wiping version efficiency of carrying out wiping version.
In the description of this instructions, specific features, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (13)
1. a localization method, is characterized in that, described method is applied to locating device, and described locating device is connected with galley with substrate respectively, and wherein, described method comprises:
If described substrate includes bad some position, described locating device then obtains first coordinate information of described bad some position in substrate coordinate system, and described first coordinate information is used to indicate position on the substrate, described bad some position;
Described locating device is according to the coordinate corresponding relation of preset described substrate coordinate system and galley coordinate system, described first coordinate information is converted to the second coordinate information in described galley coordinate system, and described second coordinate information is used to indicate position corresponding with the bad some position on described substrate in described galley;
Described locating device exports the position signalling in described galley corresponding to described second coordinate information.
2. method according to claim 1, is characterized in that, described locating device obtains first coordinate information of described bad some position in substrate coordinate system, comprising:
Described locating device receives the positioning instruction that user triggers in the primary importance of described substrate coordinate system, and the mapping position of bad some position in described substrate coordinate system on described substrate is described primary importance;
Described locating device generates the first coordinate information according to described positioning instruction, and described first coordinate information comprises horizontal position coordinate and the vertical position coordinate of described primary importance.
3. method according to claim 2, is characterized in that, described locating device receives the positioning instruction that user triggers in the primary importance of described substrate coordinate system, comprising:
Described locating device obtains the image information of charge coupled cell CCD camera lens bad some position on the substrate;
If the substrate printing at the described first coordinate place of described image information instruction is abnormal, then receive the positioning instruction that user triggers.
4. method according to claim 1, is characterized in that, described locating device exports position signalling corresponding to described second coordinate information, comprising:
Described locating device, according to described second coordinate information, lights the pilot lamp of position corresponding with the bad some position on described substrate in described galley.
5. method according to any one of claim 1 to 4, is characterized in that, before described locating device obtains first coordinate information of described bad some position in substrate coordinate system, also comprises:
Described substrate coordinate system set up by described locating device;
Described galley coordinate system set up by described locating device;
Described locating device stores the coordinate corresponding relation of described substrate coordinate system and described galley coordinate system.
6. a locating device, is characterized in that, described device is connected with galley with substrate respectively, and wherein, described device comprises:
Coordinate acquiring unit, if include bad some position on described substrate, then obtain first coordinate information of described bad some position in substrate coordinate system, described first coordinate information is used to indicate position on the substrate, described bad some position;
Coordinate transformation unit, for the coordinate corresponding relation according to preset described substrate coordinate system and galley coordinate system, the first coordinate information in described coordinate acquiring unit is converted to the second coordinate information in described galley coordinate system, and described second coordinate information is used to indicate position corresponding with the bad some position on described substrate in described galley;
Signal output unit, for exporting the position signalling in described galley corresponding to the second coordinate information described in described coordinate transformation unit.
7. locating device according to claim 6, is characterized in that, described coordinate acquiring unit comprises receiving element and coordinate generating unit, wherein,
Described receiving element, for receiving the positioning instruction that user triggers in the primary importance of described substrate coordinate system, the mapping position of bad some position in described substrate coordinate system on described substrate is described primary importance;
Described coordinate generating unit, for generating the first coordinate information according to the positioning instruction in described trigger element, described first coordinate information comprises horizontal position coordinate and the vertical position coordinate of described primary importance.
8. locating device according to claim 7, is characterized in that, comprises the first transparent panel being covered in described substrate surface and the second transparent panel being covered in described galley surface, wherein,
Described substrate coordinate system is provided with in described first transparent panel, described galley coordinate system is provided with in described second transparent panel, further, be provided with pilot lamp at each coordinate place of described galley coordinate system, described substrate coordinate system is provided with charge coupled cell CCD camera lens.
9. locating device according to claim 8, is characterized in that,
The first Trackpad is integrated with, the positioning instruction that described first Trackpad triggers for generating described user in described first transparent panel; And/or,
Be integrated with the second Trackpad in described second transparent panel, described second Trackpad is for exporting the position signalling in described galley corresponding to described second coordinate information.
10. locating device according to claim 8, is characterized in that,
Described receiving element, specifically for receiving the image information of described CCD camera lens bad some position on the substrate; And if the substrate printing at the described first coordinate place of described image information instruction is abnormal, then receive the positioning instruction that user triggers.
11. locating devices according to claim 6, is characterized in that,
Described signal output unit, specifically for according to the second coordinate information in described coordinate transformation unit, lights the pilot lamp of position corresponding with the bad some position on described substrate in described galley.
12. locating devices according to any one of claim 6 to 10, it is characterized in that, described locating device also comprises corresponding relation and sets up unit, wherein,
Described corresponding relation sets up unit, for setting up described substrate coordinate system; Set up described galley coordinate system; And store the coordinate corresponding relation of described substrate coordinate system and described galley coordinate system.
13. 1 kinds of positioning systems, is characterized in that, described system comprises the locating device according to any one of claim 6 to 12, and the substrate be connected respectively with described locating device and printing machine.
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