CN102267009A - Device and method for correcting laser head - Google Patents
Device and method for correcting laser head Download PDFInfo
- Publication number
- CN102267009A CN102267009A CN2010101944958A CN201010194495A CN102267009A CN 102267009 A CN102267009 A CN 102267009A CN 2010101944958 A CN2010101944958 A CN 2010101944958A CN 201010194495 A CN201010194495 A CN 201010194495A CN 102267009 A CN102267009 A CN 102267009A
- Authority
- CN
- China
- Prior art keywords
- radium
- shine
- adjustment component
- head
- laser light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title abstract description 15
- 230000003287 optical effect Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000012937 correction Methods 0.000 claims description 11
- 230000003760 hair shine Effects 0.000 claims description 6
- 230000001915 proofreading effect Effects 0.000 claims description 4
- 238000000691 measurement method Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Images
Landscapes
- Laser Surgery Devices (AREA)
Abstract
The invention provides a device and a method for correcting a laser head. The device comprises a transverse beam plate, a laser head adjusting device, a target and a light-transmitting device, wherein the transverse beam plate is horizontally arranged; the laser head adjusting device is arranged at one end of the transverse beam plate; the target is arranged at the other end of the transverse beam plate; and the laser lights are capable of penetrating through the light-transmitting device. When the single directionality of the laser lights is used for positioning a light-transmitting hole and correcting and repairing the laser head under the condition of accurate optical axis, the laser lights are ejected from the light-transmitting hole, thereby ensuring the accuracy of the position of the laser head. A voltage measurement method in the prior art is not adopted in the device provided by the invention and the device provided by the invention has the advantages that the labor is saved, the operation is simple, the potential safety hazard is avoided, and the like.
Description
Technical field
The present invention relates to a kind of laser technology, particularly relate to a kind of device and bearing calibration thereof of proofreading and correct radium-shine head.
Background technology
Make the field at integrated circuit, the radium-shine head in the existing board usually needs maintenance.Radium-shine nose heave when newly putting back to board with after the maintenance need be proofreaied and correct its optical axis, to prevent to produce deviation.
The method of the radium-shine head of correction commonly used at present is the voltage measurement method, promptly by utilizing voltmeter to measure each voltage of the laser light of radium-shine outgoing, the position of adjusting radium-shine head makes each shaft voltage reach 1.2V, tightens fixed screw in the position of this adjustment, and board is reset.If reset success, then can realize the accurate correction of radium-shine head.If it is improper to reset, then also need to readjust the position of radium-shine head.
There is following problem in existing bearing calibration:
1, need two people or many people to operate simultaneously.Because present voltage measurement position is positioned at the relative side that board is installed radium-shine head, a people can not adjust the operation of radium-shine head and measuring voltage value simultaneously, so this bearing calibration need two people carry out collaborative work simultaneously, and it is very inconvenient to use.
2, can't judge the laser light position.Because laser light can not directly be observed human eye is harmful, and light path complexity in the board, space are narrow and small, can't judge the particular location of laser light intuitively.
3, expend time in.Under the bigger situation of radium-shine optical axis deviation,, radium-shine head need be split out board and does bigger adjustment, even also might need repeated disassembled and assembled because the space is narrow and small in the board.And each dismounting need expend about 40 minutes clock times, therefore need expend a large amount of manpowers and time.
4, there is potential safety hazard.Because when radium-shine head was installed, the operator must stand on the crossbeam of board, if run into the dismounting situation repeatedly that needs, then can all cause potential security risk to operator and board.
Summary of the invention
At above-mentioned shortcoming and defect, the purpose of this invention is to provide a kind of device of proofreading and correct radium-shine head, can make that the operator is convenient to proofread and correct radium-shine head exactly.
The present invention proofreaies and correct the device of radium-shine head, is used to proofread and correct the optical axis of the laser light of radium-shine outgoing, comprising:
Horizontally disposed header board;
Radium-shine adjusting device at header board one end;
At the target of the header board other end, radium-shine head is to rake mark direction outgoing laser light; And
Light transmission device, described light transmission device are between rake mark and radium-shine head, and have can be by the loophole of laser light.
Preferred as technique scheme, described light transmission device comprises one or more supports and is positioned at the printing opacity aperture of support top that loophole is positioned on the described printing opacity aperture.
Preferred as above-mentioned technology, described radium-shine adjusting device comprises first adjustment component and second adjustment component, first adjustment component has the groove that can receive radium-shine bottom surface, second adjustment component is used to connect the bottom of the header board and first adjustment component, and each adjustment component is provided with a plurality of adjustment screws.
Described radium-shine adjusting device can be adjusted radium-shine head in the X-axis and the Z-direction of header board.
Preferred as technique scheme, the quantity of described printing opacity aperture is 2.
Preferred as technique scheme, the diameter of described printing opacity aperture can be adjusted.
Preferred as technique scheme, described support can be adjusted in the X-axis and the Z-direction of header board.
Another object of the present invention provides a kind of device that adopts the radium-shine head of above-mentioned correction, carries out the method that radium-shine head is proofreaied and correct.
The bearing calibration of the radium-shine head of the present invention comprises:
Step 1: when optical axis is accurate, make the loophole of laser light, adjust light transmission device, and when laser light shines rake mark relevant position, fixedly the printing opacity aperture by light transmission device;
Step 2: will keep in repair good radium-shine head and place radium-shine adjusting device, and the loophole by the printing opacity aperture marks to rake and penetrate laser light, adjusts radium-shine adjusting device, and when laser light shines rake mark relevant position, fix radium-shine head.
Preferred as technique scheme, described light transmission device comprises one or more supports and is positioned at the printing opacity aperture of support top that loophole is positioned on the described printing opacity aperture.
Preferred as technique scheme, described radium-shine adjusting device comprises first adjustment component and second adjustment component, first adjustment component has the groove that can receive radium-shine bottom surface, second adjustment component is used to connect the bottom of the header board and first adjustment component, and each adjustment component is provided with a plurality of adjustment screws.
The present invention proofreaies and correct the device and the bearing calibration thereof of laser light, by utilizing the single direction of laser light, locate loophole under the situation accurately at optical axis, and during good radium-shine of corrective maintenance, only need make laser light penetrate the degree of accuracy that just can guarantee radium-shine position from loophole.The present invention is owing to need not to adopt the voltage measurement method of prior art, thereby has advantages such as the manpower of saving, simple to operate, no potential safety hazard.
Description of drawings
Fig. 1 is that the voltage location is put structure chart with radium-shine installation site in the prior art;
Fig. 2 is the component diagram that the present invention proofreaies and correct the device of radium-shine head;
Fig. 3 is the structure chart of light transmission device one embodiment of the present invention;
Fig. 4 is the block diagram of radium-shine adjusting device of the present invention;
Fig. 5 is the screw distribution map of radium-shine adjusting device of the present invention;
Fig. 6 is the schematic flow sheet of radium-shine bearing calibration of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.For the person of ordinary skill in the field, from detailed description of the invention, above-mentioned and other purposes of the present invention, feature and advantage will be apparent.
Embodiment 1
The present invention proofread and correct radium-shine head device component diagram as shown in Figure 2, it comprises horizontally disposed header board 1, is Y direction with the length direction of header board.Header board can adopt the original parts of board, also can be provided with separately.
End at header board 1 is provided with at radium-shine adjusting device 2.As shown in Figure 2, the header board 1 of this end is provided with radium-shine fixed screw holes 11 and Z direction fixed screw is adjusted mouth 12, is used to accept radium-shine adjusting device 2.Preferred radium-shine the fixed screw holes of the present invention is the M3 screw hole, and Z direction fixed screw is adjusted a mouthful preferred M10 screw hole.Those skilled in the art can also adopt other any connected mode so that radium-shine adjusting device 2 is connected on the header board 1, are not limited to this.
Be provided with a rake mark 3 at the opposite side of header board, have whether accurate accurately heart 3C of a definite optical axis on the rake mark 3.Radium-shine 4 in Y-axis towards rake mark 3 outgoing laser lights.
Be provided with two printing opacity apertures 51,52 between rake mark and radium-shine head, the printing opacity aperture can adopt diameter adjustable type aperture, preferred adjusting range M2-M10.As shown in Figure 3, include loophole 51C at the center of printing opacity aperture, laser light is by loophole 51C directive rake mark 3.The printing opacity aperture is supported by support 61.In the present embodiment by the bottom at support 61 be equipped with substrate 71 with its with header board between be connected, on substrate 71, can be provided with directions X and adjust screw 711, preferably adopt the M3 screw.Simultaneously, on support 61, also be provided with Height Adjustment screw 611, preferably adopt the M2.5 screw.So that support 61 can adjust in the X-axis and the Z-direction of header board, thereby adjust the position of loophole 51C.
The above embodiment of the present invention is the light transmission device that adopts substrate, pillar and aperture to form, it should be apparent to those skilled in the art that, in order to make the logical light light transmission device of laser light and to shine rake mark relevant position, light transmission device only need adopt to have this technical characterictic of loophole and gets final product.This loophole can be arranged on the available any parts of those skilled in the art, as can on a flat board that is provided with on perpendicular to header board loophole being set, also can changing the size of pillar and form loophole thereon, and the present invention is not and be subject to this.As long as realize making laser light pass through loophole, and shine on the rake target relevant position, just can realize the present invention's purpose.
The block diagram of radium-shine adjusting device 2 of the present invention as shown in Figure 4, it comprises first adjustment component 21 and second adjustment component 22, first adjustment component 21 has the groove that can receive radium-shine bottom surface, three attaching parts 211 that first adjustment component, 21 bottoms are connected with radium-shine head bottom have been represented among the figure, these three attaching parts can adopt the formula that buckles into to connect, and also can adopt any other possible connected mode as being threaded etc.Attaching parts 211 can also adopt other quantity simultaneously.Second adjustment component 22 is used to connect the bottom of the header board and first adjustment component 21, and fixed screw as shown in FIG. can be set on second adjustment component 22, be used for and header board between fixing.On first adjustment component 21 and second adjustment component 22, also be provided with a plurality of screws, to be implemented in the purpose of adjusting radium-shine head on X-axis, the Z-direction.
Fig. 5 is the screw distribution map of radium-shine adjusting device of the present invention, 201 is depicted as the fixed screw position in the drawings, and 202 are directions X adjustment screw position, and 203 is that the Z direction is adjusted screw position.Directions X adjustment screw is arranged on second adjustment component 22 in the figure, and Z direction adjustment screw is arranged between first adjustment component 21 and second adjustment component 22.Those skilled in the art also can adopt other screw distribution mode, and the present invention is not limited to this.
Embodiment 2
The method of operating of the device that the radium-shine head of the present invention is proofreaied and correct, i.e. the bearing calibration of the radium-shine head of the present invention comprises:
Step 1: when optical axis is accurate, make laser light pass through loophole 51C (among Fig. 6 2001), adjust light transmission device (be among Fig. 6 2002), and when laser light shines rake mark 3 relevant positions, the fixing screw (be among Fig. 6 2003) of adjusting;
Can shine having or not and form of luminous point on the rake mark 3 according to laser light, determine the situation that departs from of light transmission device, and regulate that directions X on the light transmission device is adjusted screw 711 and the Z direction is adjusted screw 611.After laser light can accurately shine the accurate heart 3C of rake target by light transmission device, light transmission device is fixed.
Step 2: will keep in repair well radium-shine 4 and place radium-shine adjusting device 2, loophole 51C by light transmission device is to rake mark 3 outgoing laser lights (be among Fig. 6 2004), adjust radium-shine 4 (be among Fig. 6 2005), and when laser light shines rake mark relevant position, fixing radium-shine 4 (be among Fig. 6 2006).
Under the condition that light transmission device is fixed, regulate the directions X of radium-shine adjusting device 2 and adjust screw 202 and Z direction adjustment screw 203, just in time shine until laser light on the accurate heart 3C of rake mark 3 by loophole.
From the top description that the present invention is proofreaied and correct the device of laser light and bearing calibration thereof as can be known, the present invention is by utilizing the single direction of laser light, locate loophole under the situation accurately at optical axis, and during good radium-shine of corrective maintenance, only need make that laser light penetrates the degree of accuracy that just can guarantee radium-shine position from loophole, need not to adopt the voltage measurement method of prior art.The present invention has the following advantages:
1, adjustment process is simple and clear, can observe the position of laser light easily, and whole process only needs a people to finish, and saves manpower;
2, adjustment process is simple, just can adjust after radium-shine head is installed on the adjusting device and finish, and need not dismantle repeatedly;
3, whole adjustment process does not need to look at straight laser light, and is less to human eye harm;
4, go up the machine success rate after adjustment is finished and significantly improve, less to the safety hazard of board and installation personnel.
Be to be understood that; though the present invention clearly demonstrates by above embodiment and accompanying drawing thereof; yet under the situation that does not deviate from spirit of the present invention and essence thereof; the person of ordinary skill in the field works as can make various corresponding variations and correction according to the present invention, but these corresponding variations and correction all should belong to the protection domain of claim of the present invention.
Claims (10)
1. device of proofreading and correct radium-shine head is used to proofread and correct the optical axis of the laser light of radium-shine outgoing, it is characterized in that comprising:
Horizontally disposed header board;
Radium-shine adjusting device at header board one end;
At the target of the header board other end, radium-shine head is to rake mark direction outgoing laser light; And
Light transmission device, described light transmission device are between rake mark and radium-shine head, and have can be by the loophole of laser light.
2. the device of the radium-shine head of correction as claimed in claim 1 is characterized in that, described light transmission device comprises one or more supports and be positioned at the printing opacity aperture of support top that loophole is positioned on the described printing opacity aperture.
3. the device of the radium-shine head of correction as claimed in claim 1, it is characterized in that, described radium-shine adjusting device comprises first adjustment component and second adjustment component, first adjustment component has the groove that can receive radium-shine bottom surface, second adjustment component is used to connect the bottom of the header board and first adjustment component, and each adjustment component is provided with a plurality of adjustment screws.
4. as the device of the radium-shine head of each described correction of claim 1 to 3, it is characterized in that radium-shine adjusting device can be adjusted radium-shine head in the X-axis and the Z-direction of header board.
5. the device of the radium-shine head of correction as claimed in claim 2 is characterized in that the quantity of described printing opacity aperture is 2.
6. as the device of claim 2 or the radium-shine head of 5 described corrections, it is characterized in that the diameter of described printing opacity aperture can be adjusted.
7. the device of the radium-shine head of correction as claimed in claim 2 is characterized in that described support can be adjusted in the X-axis and the Z-direction of header board.
8. the bearing calibration of a radium-shine head comprises:
Step 1: when optical axis is accurate, make the loophole of laser light, adjust light transmission device, and when laser light shines rake mark relevant position, fixedly the printing opacity aperture by light transmission device;
Step 2: will keep in repair good radium-shine head and place radium-shine adjusting device, and the loophole by the printing opacity aperture marks to rake and penetrate laser light, adjusts radium-shine adjusting device, and when laser light shines rake mark relevant position, fix radium-shine head.
9. the bearing calibration of radium-shine head as claimed in claim 8 is characterized in that, described light transmission device comprises one or more supports and be positioned at the printing opacity aperture of support top that loophole is positioned on the described printing opacity aperture.
10. the bearing calibration of radium-shine head as claimed in claim 8, it is characterized in that, described radium-shine adjusting device comprises first adjustment component and second adjustment component, first adjustment component has the groove that can receive radium-shine bottom surface, second adjustment component is used to connect the bottom of the header board and first adjustment component, and each adjustment component is provided with a plurality of adjustment screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101944958A CN102267009A (en) | 2010-06-04 | 2010-06-04 | Device and method for correcting laser head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101944958A CN102267009A (en) | 2010-06-04 | 2010-06-04 | Device and method for correcting laser head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102267009A true CN102267009A (en) | 2011-12-07 |
Family
ID=45049573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101944958A Pending CN102267009A (en) | 2010-06-04 | 2010-06-04 | Device and method for correcting laser head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102267009A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112396665A (en) * | 2020-12-03 | 2021-02-23 | 江苏泽景汽车电子股份有限公司 | Calibration system of AR HUD imaging calibration plate and use method thereof |
| CN112008231B (en) * | 2020-10-26 | 2021-02-26 | 快克智能装备股份有限公司 | Automatic laser calibration mechanism and calibration method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020138995A1 (en) * | 2001-03-30 | 2002-10-03 | Dennis Dameron | Method and apparatus for aligning and cutting pipe |
| CN1990154A (en) * | 2005-12-28 | 2007-07-04 | 山崎马扎克公司 | Optical path axis aligning device of laser beam machine |
| CN201269950Y (en) * | 2008-10-30 | 2009-07-08 | 山东神戎电子股份有限公司 | Indoor alignment apparatus for laser night vision instrument |
-
2010
- 2010-06-04 CN CN2010101944958A patent/CN102267009A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020138995A1 (en) * | 2001-03-30 | 2002-10-03 | Dennis Dameron | Method and apparatus for aligning and cutting pipe |
| CN1990154A (en) * | 2005-12-28 | 2007-07-04 | 山崎马扎克公司 | Optical path axis aligning device of laser beam machine |
| CN201269950Y (en) * | 2008-10-30 | 2009-07-08 | 山东神戎电子股份有限公司 | Indoor alignment apparatus for laser night vision instrument |
Non-Patent Citations (1)
| Title |
|---|
| 张传富: "立地式医用CO2激光器输出光路的简易调整", 《激光杂志》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008231B (en) * | 2020-10-26 | 2021-02-26 | 快克智能装备股份有限公司 | Automatic laser calibration mechanism and calibration method thereof |
| CN112396665A (en) * | 2020-12-03 | 2021-02-23 | 江苏泽景汽车电子股份有限公司 | Calibration system of AR HUD imaging calibration plate and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3384239B1 (en) | Method for controlling and/or calibrating a horizontal axis of a rotation laser | |
| CN202092645U (en) | Fixing support for laser locator | |
| EP3384238A1 (en) | Method for checking a rotary laser level for cone errors | |
| CN106424161B (en) | A kind of method and dedicated unit of determining rolling centerline | |
| CN105150687B (en) | A kind of calibration method of calibration method, calibrating installation and printing machine shower nozzle | |
| CN102641895B (en) | Side guide opening quick calibration method for hot-continuous-rolling finishing mill group | |
| CN108747041A (en) | A kind of N Reference Alignment method of dimension laser cutting plate | |
| CN102267009A (en) | Device and method for correcting laser head | |
| CN205352314U (en) | Novel laser range finder detects device | |
| CN107283080A (en) | It is a kind of to laser machine focal length and the measurement caliberating device of incidence angle | |
| CN207963880U (en) | A kind of measuring instrument for power transmission line construction | |
| CN205552150U (en) | Levelness of horizontal guide rail of lathe is corrected and is used auxiliary assembly | |
| CN110455315B (en) | Reverse visual collimator | |
| CN103940378A (en) | Laser flatness measuring instrument with nine laser transmitters | |
| CN207206255U (en) | Glass lens transmission measurement frock clamp | |
| CN202630902U (en) | Laser measure seat used for fixture installation | |
| CN206869329U (en) | One kind Laser Processing auxiliary surveys burnt instrument | |
| CN204854603U (en) | Axiality inspection measuring tool | |
| CN203044838U (en) | Calibrating device of radian collating instrument for continuous casting machine | |
| CN205192617U (en) | Angle of distribution photometer is from calibrating device | |
| CN210264758U (en) | Auxiliary positioning device for primary support steel frame of tunnel by drilling and blasting method | |
| CN205630144U (en) | Orbital straightness of hanging down of lift of lathe corrects and uses auxiliary assembly | |
| CN204718638U (en) | Electric-heated thermostatic water bath verifying attachment | |
| CN208238673U (en) | A kind of rolling equipment installation detecting tool | |
| CN206882786U (en) | Precinct laser fusion 3D printer substrate level means for correcting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111207 |