CN106218229B - The system and its localization method of positioning are realized using laser ranging label object - Google Patents
The system and its localization method of positioning are realized using laser ranging label object Download PDFInfo
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- CN106218229B CN106218229B CN201610688415.1A CN201610688415A CN106218229B CN 106218229 B CN106218229 B CN 106218229B CN 201610688415 A CN201610688415 A CN 201610688415A CN 106218229 B CN106218229 B CN 106218229B
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- laser
- distance measuring
- mark
- measuring sensor
- sensor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
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- Laser Beam Processing (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a kind of systems for realizing positioning using laser ranging label object, including mark platform, marked object is placed on mark platform, the periphery of marked object is provided with first laser distance measuring sensor, second laser distance measuring sensor, third laser range sensor, signal adapter, computer and laser marking machine, the first laser distance measuring sensor, second laser distance measuring sensor and third laser range sensor are connect with signal adapter, the signal adapter is connect with computer, the computer is connect with laser marking machine, the galvanometer of the laser marking machine is set to the surface of the marked object.Also disclose the localization method that the system of positioning is realized using laser ranging label object.The system and localization method provided by the invention that positioning is realized using laser ranging label object, eliminates design and manufacture fixture/positioning device cost and time, and fast and accurate for positioning.
Description
Technical field
The present invention relates to laser marking field, more particularly to using laser ranging label object realize positioning system and its
Localization method.
Background technique
Mark is carried out to product using laser marking machine in the prior art, needs the shape Design Orientation first according to the product
Device or positioning fixture, for product of different shapes, it is necessary to design different mating positioning device or fixture, this undoubtedly increases
The cost of laser marking, and not producing when some product discontinuances or for a long time, will lead to many matched positioning devices or
Fixture becomes waste product or idle.
Chinese patent literature CN10486559A discloses a kind of laser marking method of semiconductor material, specific steps packet
Include one, according to the diameter design fixture of semiconductor material, two, fixture is put on the workbench of laser marking machine, laser marking
The position of machine testing fixture and fixation；Three, semiconductor material is put on fixture, and makes the plane of reference and cylinder of semiconductor material
Face paste is tightly in several 1 inner cylinder faces of positioning column；Four, the reference by the coding rule of setting in semiconductor material arbitrarily refers to face-to-face
Carry out mark is set in positioning.The shortcomings that laser marking method disclosed in the patent document, is: 1, needing the diameter design according to material
Fixture increases time and the processing cost of fixture design；2, marked object needs the plane of reference, if the plane of reference is uneven
It is whole, it will lead to error increase, even if the plane of reference is smooth, and be also easy to generate mistake since the solid timing position of installation is not put into position
Difference.
Summary of the invention
The present invention is directed to problem above existing in the prior art, provides a kind of realize using laser ranging label object and determines
The system of position also provides the localization method that the system of positioning is realized using laser ranging label object.Positioning provided by the invention
System and localization method eliminate design and manufacture fixture/positioning device cost and time, and fast and accurate for positioning.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of system for realizing positioning using laser ranging label object, including mark platform, are placed on mark platform
Marked object is provided with first laser distance measuring sensor, second laser distance measuring sensor, third in the periphery of marked object
Laser range sensor, signal adapter, computer and laser marking machine, the first laser distance measuring sensor, second laser
Distance measuring sensor and third laser range sensor are connect with signal adapter, and the signal adapter is connect with computer,
The computer is connect with laser marking machine, and the galvanometer of the laser marking machine is set to the surface of the marked object；
The laser that the laser and second laser distance measuring sensor that the first laser distance measuring sensor issues issue is angled, described
The laser that second laser distance measuring sensor issues is parallel with the laser that third laser range sensor issues.
Preferably, the laser that the laser and second laser distance measuring sensor that the first laser distance measuring sensor issues issue
It is orthogonal.
Preferably, the first laser distance measuring sensor, second laser distance measuring sensor and third laser range sensor
It is fixed with the position relative level of the laser marking machine.
It further, further include the 4th laser range sensor being set to above the marked object, the described 4th
Laser range sensor is connect with the signal adapter.
Further, the mark platform is provided with conveyer belt, and the marked object is placed in conveyer belt.
The present invention also provides the localization methods for the system that positioning is realized using laser ranging label object, including following step
It is rapid:
Step 1: first laser distance measuring sensor, second laser distance measuring sensor and third laser range sensor and swash
The horizontal position of light marking machine is relatively fixed；
Step 2: passing through first laser distance measuring sensor, second laser distance measuring sensor and third laser range sensor
Measure the position of marked object；
Step 3: the location information of marked object is sent to computer, computer calculates marked object and swashs
The relative position of light marking machine and relative rotation angle.By the mark file in computer disposal mark software, make in mark
Hold by accurately mark in marked object.
It further, further include Step 4: making mark content quilt by the mark file in computer disposal mark software
Accurately mark is in marked object.
Preferably, the mark software controls position and the relative rotation angle of mark content by control galvanometer.
Further, the 4th laser range sensor is installed in the top of marked object, to measure marked object
Highly.
The utility model has the advantages that the system and its localization method provided by the invention that positioning is realized using laser ranging label object,
Design and manufacture fixture/positioning device cost and time are eliminated, and fast and accurate for positioning.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the system provided by the invention that positioning is realized using laser ranging label object.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing:
Please refer to Fig. 1, a kind of system for realizing positioning using laser ranging label object provided by the invention, including mark
Platform places marked object 10 on mark platform, and the periphery of marked object 10 is provided with first laser ranging sensing
Device 21, second laser distance measuring sensor 22, third laser range sensor 23, signal adapter 30, computer 40 and laser are beaten
Mark machine 50, first laser distance measuring sensor 21, second laser distance measuring sensor 22 and third laser range sensor 23 with letter
Number converter 30 connects, and signal adapter 30 is connect with computer 40, and computer 40 is connect with laser marking machine 50, laser marking
The galvanometer of machine 50 is set to the surface of marked object 10.Wherein, the laser and that first laser distance measuring sensor 21 issues
The laser that dual-laser distance measuring sensor 22 issues is angled, and the laser and third that second laser distance measuring sensor 22 issues swash
The laser that ligh-ranging sensor 23 issues is parallel.
The laser and second laser distance measuring sensor issued as preferred embodiment, first laser distance measuring sensor 21
The laser of 22 sendings is orthogonal.First laser distance measuring sensor 21, second laser distance measuring sensor 22 and third laser ranging
Sensor 23 and the position relative level of laser marking machine 50 are fixed.In other embodiments, first laser distance measuring sensor 21
The laser that the laser and second laser distance measuring sensor 22 of sending issue can also be at an acute angle.The present embodiment is mark labeled
The case where 10 upper surface of object, it should be noted that it is can also be applied to mark the side of marked object 10 feelings
Condition, as the equivalents of the present embodiment, at this point, first laser distance measuring sensor 21, second laser distance measuring sensor 22
It is fixed with third laser range sensor 23 and the position Relative vertical of laser marking machine 50.
Above embodiments can also be improved further, improved to be using what laser ranging label object realized positioning
System further includes the 4th laser range sensor (not shown) for being set to 10 top of marked object, the 4th laser range sensor
Also it is connect with signal adapter 30.
Above embodiments can also be improved further, improved to be using what laser ranging label object realized positioning
The mark platform of system is provided with conveyer belt, and marked object 10 is placed in conveyer belt.It should be noted that mark of the invention is flat
Platform can be static, be also possible to flowing water line platform, marked object 10 can be mobile with mark platform.
The present invention also provides the localization methods for the system that positioning is realized using laser ranging label object, including following step
It is rapid:
Step 1: first laser distance measuring sensor 21, second laser distance measuring sensor 22 and third laser range sensor
23 is relatively fixed with the horizontal position of laser marking machine 50；
Step 2: being passed by first laser distance measuring sensor 21, second laser distance measuring sensor 22 and third laser ranging
The position of the measurement marked object 10 of sensor 23；
Step 3: the location information of marked object 10 is sent to computer 40, computer 40 calculates labeled object
The relative position and relative rotation angle of body 10 and laser marking machine 50.
Step 4: handling the mark file in mark software by computer 40, mark content is made to be existed by accurately mark
In marked object 10.
Preferably, mark software controls position and the relative rotation angle of mark content by control galvanometer.
Further, the 4th laser range sensor is installed in the top of marked object 10, to measure marked object
10 height.
The system and its localization method provided by the invention that positioning is realized using laser ranging label object, eliminates design
Fixture/positioning device cost and time are manufactured, and fast and accurate for positioning.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to the one of invention
A little modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.
Claims (4)
1. a kind of system for realizing positioning using laser ranging label object, it is characterised in that: flat in mark including mark platform
Marked object is placed on platform, and the periphery of marked object is provided with first laser distance measuring sensor, second laser ranging biography
Sensor, third laser range sensor, signal adapter, computer and laser marking machine, the first laser distance measuring sensor,
Second laser distance measuring sensor and third laser range sensor are connect with signal adapter, the signal adapter and calculating
Machine connection, the computer are connect with laser marking machine, and the galvanometer of the laser marking machine is set to the marked object
Surface；The laser that the laser and second laser distance measuring sensor that the first laser distance measuring sensor issues issue is at certain angle
Degree, the laser that the second laser distance measuring sensor issues are parallel with the laser that third laser range sensor issues；
It further include the 4th laser range sensor being set to above the marked object, the 4th laser range sensor
It is connect with the signal adapter；
By the mark file in computer disposal mark software, make mark content by accurately mark in marked object；
The mark software controls position and the relative rotation angle of mark content by control galvanometer；
The first laser distance measuring sensor, second laser distance measuring sensor and third laser range sensor and the laser are beaten
The position relative level of mark machine is fixed.
2. the system according to claim 1 for realizing positioning using laser ranging label object, it is characterised in that: described the
The laser that the laser and second laser distance measuring sensor that one laser range sensor issues issue is orthogonal.
3. the system according to claim 1 for realizing positioning using laser ranging label object, it is characterised in that: described to beat
Mark platform is provided with conveyer belt, and the marked object is placed in conveyer belt.
4. the localization method of the system as claimed in any one of claims 1 to 3 that positioning is realized using laser ranging label object,
Characterized by comprising the following steps:
Step 1: first laser distance measuring sensor, second laser distance measuring sensor and third laser range sensor and laser are beaten
The horizontal position of mark machine is relatively fixed；
Step 2: passing through first laser distance measuring sensor, second laser distance measuring sensor and the measurement of third laser range sensor
The position of marked object；
Step 3: the location information of marked object is sent to computer, computer calculates marked object and laser is beaten
The relative position of mark machine and relative rotation angle；
The 4th laser range sensor is installed in the top of marked object, to measure the height of marked object；
By the mark file in computer disposal mark software, make mark content by accurately mark in marked object；
The mark software controls position and the relative rotation angle of mark content by control galvanometer；The first laser is surveyed
Position relative level away from sensor, second laser distance measuring sensor and third laser range sensor Yu the laser marking machine
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610688415.1A CN106218229B (en) | 2016-08-18 | 2016-08-18 | The system and its localization method of positioning are realized using laser ranging label object |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610688415.1A CN106218229B (en) | 2016-08-18 | 2016-08-18 | The system and its localization method of positioning are realized using laser ranging label object |
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| Publication Number | Publication Date |
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| CN106218229A CN106218229A (en) | 2016-12-14 |
| CN106218229B true CN106218229B (en) | 2019-01-29 |
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| CN201610688415.1A Active CN106218229B (en) | 2016-08-18 | 2016-08-18 | The system and its localization method of positioning are realized using laser ranging label object |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571636A (en) * | 2017-09-14 | 2018-01-12 | 四川伟图智能科技有限公司 | Laser Jet mark detecting system can be positioned |
| CN108127263A (en) * | 2017-12-12 | 2018-06-08 | 七海测量技术（深圳）有限公司 | A kind of multi-functional hole depth offset detection marking equipment of mobile phone shell |
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| CN103147466A (en) * | 2013-03-08 | 2013-06-12 | 中国地质大学（武汉） | Automatic inclination measurement device for precast pile with rectangular or hollow rectangular cross section |
| CN203712708U (en) * | 2014-02-21 | 2014-07-16 | 重庆交通大学 | Self-positioning precision manipulator |
| CN104760423A (en) * | 2015-04-24 | 2015-07-08 | 广州市铭钰标识科技有限公司 | Automatic three-axis marking platform |
| CN206012030U (en) * | 2016-08-18 | 2017-03-15 | 广州创乐激光设备有限公司 | The system that a kind of utilization laser ranging labelling object realizes positioning |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6578276B2 (en) * | 1998-01-27 | 2003-06-17 | Eastman Kodak Company | Apparatus and method for marking multiple colors on a contoured surface having a complex topography |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200981788Y (en) * | 2006-12-15 | 2007-11-28 | 鞍山起重控制设备有限公司 | Distance-measuring positioning device for crane wireless guiding system |
| CN101246133A (en) * | 2007-02-16 | 2008-08-20 | 同方威视技术股份有限公司 | Direction correcting device and method and mobile radiation checkout system |
| CN202093164U (en) * | 2011-04-24 | 2011-12-28 | 陈彦宏 | Spatial positioning device based on laser ranging sensor |
| CN103147466A (en) * | 2013-03-08 | 2013-06-12 | 中国地质大学（武汉） | Automatic inclination measurement device for precast pile with rectangular or hollow rectangular cross section |
| CN203712708U (en) * | 2014-02-21 | 2014-07-16 | 重庆交通大学 | Self-positioning precision manipulator |
| CN104760423A (en) * | 2015-04-24 | 2015-07-08 | 广州市铭钰标识科技有限公司 | Automatic three-axis marking platform |
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| CN106218229A (en) | 2016-12-14 |
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Effective date of registration: 20190930 Address after: 510800 Building 205-2, West 43 Yingbin Avenue, Huadu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou new laser equipment Co., Ltd. Address before: 510405, Guangdong province Guangzhou Baiyun District Taihe Town Mayor stream bridge, No. 2, the first floor Patentee before: GUANGZHOU CHUANGLE LASER EQUIPMENT CO., LTD. |