CN104142143A - Mobile marking system with rotary laser - Google Patents
Mobile marking system with rotary laser Download PDFInfo
- Publication number
- CN104142143A CN104142143A CN201410193969.5A CN201410193969A CN104142143A CN 104142143 A CN104142143 A CN 104142143A CN 201410193969 A CN201410193969 A CN 201410193969A CN 104142143 A CN104142143 A CN 104142143A
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- advance
- laser
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- rotary laser
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
- G01C15/004—Reference lines, planes or sectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/02—Means for marking measuring points
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Laser Beam Processing (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A mobile marking system with a rotary laser is provided. In the mobile marking system (150) which has the rotary laser (152) and is used for radiating a rotary visible laser beam (120) to a preset object (102), the rotary laser (152) is at least controlled to break off the radiation of the rotary visible laser beam (120) in at least one preset angle range in each complete rotation so as to display at least one mark (181, 182, 184, 185, 187, 188).
Description
Technical field
The present invention relates to a kind of have rotary laser for rotation visible laser bundle is radiated to the movement indicia system on object given in advance.
Background technology
The known movement indicia system with rotary laser like this from prior art.At this, this rotary laser is constructed to radiation rotation visible laser bundle, and this laser beam for example struts a plane with space profiles given in advance.In the time inciding on object given in advance in space profiles given in advance, for example wall, rotation visible laser bundle forms laser rays due to its rotation on wall.This laser rays marks position or the trend of the plane being strutted in space profiles given in advance by rotation visible laser bundle on wall.
The shortcoming of prior art is that such movement indicia system only generates linear mark due to rotation visible laser bundle.Therefore, such movement indicia system for example can not be used for mark point-like workspace, for example boring.
Summary of the invention
Therefore, task of the present invention is to provide a kind of new movement indicia system with rotary laser, and this movement indicia system also can be for being tagged to the workspace that is approximately less point-like.
This problem is solved by a kind of movement indicia system for rotation visible laser bundle is radiated on object given in advance with rotary laser.Rotary laser at least can be actuated to, and interrupts the radiation of rotation visible laser bundle for showing at least one mark for each complete rotation at least one angular range given in advance.
Therefore the present invention makes it possible to provide a kind of movement indicia system with rotary laser, wherein rotate the radiation at least one in each complete rotation of visible laser bundle angular range given in advance by interruption, can generate with plain mode the mark of workspace given in advance.
Rotary laser is preferably at least configured to by rotation visible laser bundle is radiated on object given in advance and at least one laser rays is projected on this object given in advance, and wherein said at least one mark forms by interrupting described at least one laser rays.
Therefore, can be approximately the workspace of point-like, for example, hole and realize the generation of mark at least one.
Rotary laser be preferably at least configured to by rotation visible laser bundle is radiated on this object given in advance by least two with angle given in advance each other the laser rays of orientation project on this object given in advance.
Therefore, also can be safely and the non-point-like of mark workspace reliably, the workspace of for example dimetric, plane.
According to an embodiment, be assigned control module to rotary laser, this control module is constructed to determine according to running parameter given in advance the angular range given in advance of each complete rotation.
Therefore the present invention makes it possible to provide a kind of movement indicia system, wherein want the workspace of mark can be with plain mode by suitable running parameter given in advance, for example length with highly explanation or diameter etc. are determined.
Control module is preferably constructed to, working time is determined moment and duration in each rotation for complete rotation, wherein rotates the interruption of visible laser bundle in described at least one angular range given in advance and starts and continue determined duration in the determined moment respectively.
Therefore corresponding beginning and corresponding duration that, the correspondence of rotation visible laser bundle is interrupted can be determined accurately.
Preferably, distribute at least one user interface for inputting running parameter given in advance to rotary laser.
Therefore, running parameter given in advance can offer rotary laser fast and uncomplicatedly.
According to an embodiment, control module and/or user interface are assigned to data processing equipment.
Therefore the present invention makes it possible to provide a kind of movement indicia system, and wherein data processing equipment can be for the running parameter of storage and/or current input respectively before given in advance and for monitoring the course of work of implementing respectively.
Preferably, data processing equipment and rotary laser are connected to each other by data transmission interface.
Therefore, also can use external data treatment facility.
According to an embodiment, be provided with directed element, described directed element has at least one distance meter and is constructed to realize the dimensional orientation of rotary laser with respect to object given in advance.
Therefore the present invention realizes the accurate pointing of rotary laser with respect to object given in advance with plain mode.
The problem that beginning is mentioned also solves by a kind of method of utilizing movement indicia system that at least one mark is presented on object given in advance, and this movement indicia system has for rotation visible laser bundle is radiated to the rotary laser on this object given in advance.This rotary laser is arranged to this object given in advance at a distance of spacing given in advance.Rotary laser puts into operation for radiation rotation visible laser bundle, at least one laser rays is projected on this object given in advance.Rotary laser is manipulated is, interrupts the radiation of rotation visible laser bundle for each complete rotation at least one angular range given in advance, to form described at least one mark by interrupting described at least one laser rays.
Brief description of the drawings
In the following description, further set forth the present invention according to embodiment illustrated in the accompanying drawings.Wherein:
Fig. 1 shows the skeleton view that is arranged in the exemplary room fragment of wall movement indicia system before according to having of an embodiment;
Fig. 2 shows the vertical view of the markd wall of outfit of Fig. 1;
Fig. 3 shows the vertical view of the rotation visible laser bundle of the Fig. 1 being generated by the movement indicia system of Fig. 1; And
Fig. 4 shows the vertical view of the wall that is equipped with the mark generating according to an alternative embodiments of Fig. 1.
Embodiment
Fig. 1 shows the room fragment 100 with wall 102 and floor fragment 104.Wall 102 can be the fragment of larger wall, and only exemplarily has two sides 138,139 at this, and wherein wall 102 for example forms turning, room with other walls at described side 138,139 places.In room fragment 100, be furnished with movement indicia system 150 with way of illustration.
According to an embodiment, movement indicia system 150 has at least one rotary laser 152 and connected data processing equipment 170.This data processing equipment 170 is configured to the independent unit separating with rotary laser 152 with way of illustration, still alternative can be also the overall ingredient of rotary laser 152 in this place.In addition, movement indicia system 150 can have the directed element 154 being connected with data processing equipment 170 and/or rotary laser 152, and described directed element 154 is at least configured to realize the dimensional orientation of rotary laser 152 in room fragment 100.At this, rotary laser 152 is for example preferably coupled with mode and the directed element 154 that at least mechanically can untie by suitable adapter, to simplify dimensional orientation.
Rotary laser 152 is exemplarily positioned at 101 places, place given in advance in floor fragment 104 by means of tripod 156, and be constructed to rotation visible laser bundle 120 to be radiated on object given in advance, this object given in advance is formed by wall 102 with way of illustration at this.By radiation rotation visible laser bundle 120 in the direction at wall 102, laser rays 160 is projected on wall 102.
It should be pointed out that rotary laser 152 is rotated visible laser bundle 120 and in room fragment 100, strutted a plane by radiation.In this plane, for the simple of accompanying drawing with for the purpose of knowing, in Fig. 1, only show the V-arrangement or the triangle segments that on wall 102, form laser rays 160, described laser rays 160 can be with the arbitrarily angled floor fragment 104 that is directed to.
According to an embodiment, the radiation that rotary laser 152 can be at least interruption rotation visible laser bundle 120 at least one angular range given in advance of each complete rotation by manipulation is to show at least one mark, and wherein said at least one mark is that the interruption distributing by projecting to the laser rays 160 on wall forms.The radiation of rotation visible laser bundle 120 is interrupted in six angular ranges given in advance with way of illustration, and wherein, for the simple of accompanying drawing with for the purpose of knowing, only three angular ranges characterize with Reference numeral 191,192,194.In these angular ranges 191,192,194, laser rays 160 is interrupted respectively and therefore has six interruptions 181,182,184,185,187,188 of equidistant placement each other with way of illustration, and laser rays 160 is divided into six segmentations 161,162,164,165,167,168 by described interruption.At this, six interruptions 181,182,184,185,187,188 represent respectively point-like or the band mark at wall 102 places, for example, hole for mark.
Angular range 191,192,194 preferably determined according to running parameter given in advance by the control module 172 that is assigned to rotary laser 152 and manipulates this rotary laser, and described running parameter can be imported in control module 172 by the user interface 174 of distributing to rotary laser 152.This is determined and carries out to such an extent that make control module 172 for each rotating operation time of the complete rotation each time of rotation visible laser bundle 120, determine respectively the moment of distributing and the duration distributing for each in angular range 191,192,194, wherein rotates the interruption of visible laser bundle 120 in respective angles scope 191,192,194 and starts and the lasting duration distributing in the distributed moment respectively.
User interface 174 is preferably constructed according to the type of touch sensitive screen.Alternative in this place, can use every kind of any other user interface, for example keyboard.
Control module 172 and/or user interface 174 are exemplarily shown as the ingredient of data processing equipment 170.This data processing equipment 170 connects by cable with way of illustration or the data transmission interface 180 of wireless configuration is connected with rotary laser 152 and directed element 154.
According to an embodiment, directed element 154 has distance meter, this distance meter be constructed to realize rotary laser 152 with respect to the dimensional orientation of wall 102, be preferably the distance meter with cordless work.Preferably the laser distance measuring instrument that also claims " LRF " is used as to distance meter.But the use that it should be pointed out that laser distance measuring instrument has only exemplary feature, and should not be understood as that limitation of the present invention.More properly, described distance meter can realize with any distance measuring instrument, for example distance by radar measuring instrument, microwave distance meter and/or ultra broadband distance meter.
It should be pointed out that the present invention in Fig. 1, be only exemplarily the rotary laser 152 of reference radiation rotation visible laser bundle 120 describe.But the invention is not restricted to this use of rotary laser, but can alternatively implement by the arbitrary equipment that is suitable for radiation rotation visible light beam in this place.
In addition should be understood that, after movement indicia system 150 can be constructed in utilizing directed element 154 rotary laser 152 to be built up in to place 101 and by user interface 174, running parameter given in advance being correspondingly input to control module 172, can be rotated by control module 172 configuration and the orientation autonomous, i.e. robotization of laser instrument 152.In addition that, also can realize different length by the corresponding configuration of control module 172 and be alternative in and interrupt 181,182,184,185,187,188 generations with the interruption of arranging with different spacing each other.
Fig. 2 shows the wall 102 of Fig. 1, it has the side 138,139 of Fig. 1 and projects to the laser rays 160 on it, and described laser rays 160 has segmentation 161,162,164,165,167,168 and interruption or mark 181,182,184,185,187,188.Wall 102 exemplarily has total length 202.From the side 138s of wall 102, be furnished with the place 101 of the rotary laser 152 of Fig. 1 and Fig. 1 of directed element 154 at spacing 222 places, this is shown below in Fig. 3.Each in segmentation 161,162,164,165,167,168 has respectively length 260 together with following respectively posterior interruption or mark 181,182,184,185,187,188, described length represents running parameter given in advance with way of illustration, as above described in Fig. 1.
Fig. 3 shows the illustrative methods on the wall 102 that utilizes the movement indicia system 150 of Fig. 1 the mark of Fig. 1 and 2 181,182,184,185,187,188 to be presented to Fig. 1 and 2, and the rotary laser 152 of Fig. 1 of described Mk system 150 and directed element 154 are arranged in 101 places, place of Fig. 1.For rotary laser 152 and directed element 154 are arranged in to 101 places, place, first utilize directed element 154 to measure the total length 202 of wall 102, and then place 101 is chosen as preferably at the middle part of wall 102 to the half that the spacing 222 that makes to obtain the side 138 of wall 102 and therefore also arrive its side 139 is total length 202.In another step, utilize directed element 154 to measure spacing given in advance apart of place 101 and wall 102 and measure if desired the corresponding spacing of the side 138,139 of wall 102.In another step, the length of running parameter given in advance or Fig. 2 260 is input in the data processing equipment 170 of Fig. 1, therefore its control module 172 can utilize respectively moment of distributing and duration to determine the angular range 191,192,194 of Fig. 1, as exemplary description below.
In order to show the present invention, supposition below: total length is 202 for 6m, and therefore spacing 222 is 3m, spacing 322 given in advance is 2m, running parameter 260 given in advance is 1m, and mark or interrupt 181,182,184,185,187,188 should to be respectively 1cm long.Therefore, can be by first determining divided by running parameter given in advance 260 with total length 202: the laser rays 160 of institute's projection is divided into six segmentations 161,162,164,165,167,168.Correspondingly, the V-arrangement or the triangle projective planum fragment that are strutted by rotation visible laser bundle 120 can be divided into six triangles 301,302,304,305,307,308, and its corresponding length of side and angle for example can be calculated in the case of using suitable trigonometric function.
Triangle 304 exemplarily has by segmentation 164 and interrupts 184 and forms the limit representing with " A " below and use the limit 314 of " B " expression below and use the limit 334 of " C " expression below.Limit A and B surround angle γ with way of illustration, and limit A and C surround angle beta with way of illustration, and limit B and C surround angle [alpha] with way of illustration.
In the present embodiment, A corresponding to running parameter given in advance 260, i.e. A=1 m, and B corresponding to spacing given in advance 322, i.e. B=2 m.In addition angle γ is due to 101Er Wei right angle, place given in advance, i.e. γ=90 °.C for example can use formula now
situation under be confirmed as C ≈ 2.236m.Angle beta for example can use now formula β=
be confirmed as 26.565 ° of ≈.Angle [alpha] for example can used formula now
situation under be confirmed as 63.434 ° of α ≈.
Need respectively duration T at supposition rotary laser 152 or rotation visible laser bundle 120 for complete rotation
usituation under, therefore it need the time
carry out the angle beta through triangle 304.For T
u=1s, therefore T
304exemplarily be derived as T for triangle 304
304≈ 0.074s.For A=1m and mark or interrupt 184 should be 1cm long, be 1/100 of A, draw the duration T that interrupts 184
184for T
184=1/100 * T
304=0.00074s, and the therefore duration T of segmentation 164
164be derived as T
164=T
304-T
184=0.07326s.
Should be understood that, by the way and if desired in the case of using other trigonometric function, equally can be to calculate similarly the whole required parameter of other triangles 301,302,305,307,308 for the obvious mode of those of ordinary skill in the art.After calculating the duration of these parameters or all triangles 301,302,304,305,307,308, can calculate the corresponding moment that must interrupt respectively 181,182,184,185,187,188 in same significantly mode for those skilled in the art.But in this case describe and succinctly abandoned such calculating.
In the case of use definite like this moment and duration, then control module 172 controls rotary laser 152 with radiation rotation visible laser bundle 120.Therefore this rotary laser only projects to the segmentation of laser rays 160 161,162,164,165,167,168 on wall 102, makes to serve as a mark visible according to the present invention in the interruption 181,182,184,185,187,188 between it.
Fig. 4 shows the alternative operation of the Mk system 150 of Fig. 1, and wherein the rotary laser 152 of Fig. 1 is at least projected to pattern given in advance 400 on wall 102 for the laser rays 160 that is alternative in Fig. 1 to 3 rotates visible laser bundle by radiation by manipulation.According to an embodiment, this pattern 400 has at least two with the angle δ given in advance laser rays 401,411 of orientation each other.Rotary laser 154 in Fig. 4 projects to vertical with five two horizontal laser light lines 411,415 laser rays 401,402,403,404,405 on wall 102 with way of illustration.
Described horizontal laser light line 411,415 exemplarily has with the segmentation 161,162,164,165,167,168 of Fig. 1 to 3 and interrupts 181,182,184,185,187,188 corresponding line segments and have respectively the length corresponding with the running parameter given in advance 260 of Fig. 2 and 3.Correspondingly, laser rays 415 exemplarily has six line segments 425,435,445,455,465,475 etc.This is applicable to vertical laser rays 401,402,403,404,405 similarly, and wherein laser rays 401 exemplarily has three line segments 421,434,441.
Thus, the interruption of horizontal and vertical laser rays 411,415 or 401,402,403,404,405 is overlapping respectively, and therefore forms the cruciform mark in pattern 400.One of these cruciform marks characterize with Reference numeral 485 with way of illustration.
But it should be pointed out that pattern 400 only exemplarily constructs according to the type of grid screen placed in the middle on wall 102, and do not limit the present invention.More properly also can generate other patterns.In addition, generate according to the present invention interrupt or mark also can be independent of wall 102 side 138,139, non-ly medially carry out.In addition, can apply random length yardstick and unit, instead of only above-mentioned SI unit.
In addition it should be pointed out that in Fig. 1 to 4, shown mark rotates visible laser bundle 120 by interruption respectively and generates.But alternative in this place, this rotation visible laser bundle 120 also can be interrupted all positions outside mark, and only by optical radiation to generating mark part.
Claims (10)
- One kind there is rotary laser (152) be radiated the movement indicia system (150) on object given in advance (102) for rotating visible laser bundle (120), it is characterized in that, rotary laser (152) is at least manipulated is, in at least one angular range given in advance, interrupt the radiation of rotation visible laser bundle (120) for each complete rotation for showing at least one mark (181,182,184,185,187,188).
- 2. Mk system according to claim 1, it is characterized in that, rotary laser (152) is at least constructed to by being radiated on object given in advance (102) and at least one laser rays (160) being projected on this object given in advance (102) rotating visible laser bundle (120), wherein said at least one mark (181,182,184,185,187,188) form by interrupting described at least one laser rays (160).
- 3. Mk system according to claim 1 and 2, it is characterized in that, rotary laser (152) be at least constructed to by will rotate visible laser bundle (120) be radiated object given in advance (102) upper by least two with angle given in advance (δ) each other the laser rays (401,411) of orientation project on object given in advance (102).
- 4. according to the described Mk system of one of aforementioned claim, it is characterized in that, be assigned control module (172) to rotary laser (152), described control module (172) is constructed to determine according to running parameter given in advance (260) angular range given in advance of each complete rotation.
- 5. Mk system according to claim 4, it is characterized in that, control module (172) is constructed to, working time is determined moment and duration in each rotation for complete rotation, wherein rotates the interruption of visible laser bundle (120) in described at least one angular range given in advance and starts and continue determined duration in the determined moment respectively.
- 6. according to the Mk system described in claim 4 or 5, it is characterized in that, distribute at least one user interface (174) for inputting running parameter given in advance (260) to rotary laser (152).
- 7. according to the Mk system one of claim 4 to 6 Suo Shu, it is characterized in that, control module (172) and/or user interface (174) are assigned to data processing equipment (170).
- 8. Mk system according to claim 7, is characterized in that, data processing equipment (170) and rotary laser (152) are connected to each other by data transmission interface (180).
- 9. according to the described Mk system of one of aforementioned claim, it is characterized in that, be provided with directed element (154), described directed element has at least one distance meter and is constructed to realize the dimensional orientation of rotary laser (152) with respect to object given in advance (102).
- 10. one kind is utilized movement indicia system (150) by least one mark (181, 182, 184, 185, 187, 188) be presented at the method on object given in advance (102), described Mk system has for rotating visible laser bundle (120) and is radiated the rotary laser (152) on object given in advance (102), it is characterized in that, rotary laser (152) is arranged to object given in advance (102) at a distance of spacing (322) given in advance, rotary laser (152) puts into operation for radiation rotation visible laser bundle (120), to at least one laser rays (160) is projected on object given in advance (102), and rotary laser (152) is manipulated is, in at least one angular range given in advance, interrupt the radiation of rotation visible laser bundle (120) for each complete rotation, to form described at least one mark (181 by interrupting described at least one laser rays (160), 182, 184, 185, 187, 188).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013208642.3 | 2013-05-10 | ||
| DE201310208642 DE102013208642A1 (en) | 2013-05-10 | 2013-05-10 | Mobile marking system with a rotating laser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104142143A true CN104142143A (en) | 2014-11-12 |
| CN104142143B CN104142143B (en) | 2019-08-20 |
Family
ID=51787566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410193969.5A Active CN104142143B (en) | 2013-05-10 | 2014-05-09 | Movement indicia system with rotary laser |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104142143B (en) |
| DE (1) | DE102013208642A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729488A (en) * | 2015-04-02 | 2015-06-24 | 哈尔滨光学仪器厂有限责任公司 | Device for marking operation area and positioning method |
| CN107765145A (en) * | 2017-09-26 | 2018-03-06 | 山东鲁能智能技术有限公司 | A kind of shelf depreciation automatic detection device, system and method |
| CN114518103A (en) * | 2022-02-18 | 2022-05-20 | 中国十九冶集团有限公司 | Photoelectric imaging auxiliary pay-off method |
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| US5838431A (en) * | 1996-01-16 | 1998-11-17 | Asahi Kogaku Kogyo Kabushiki Kaisha | Laser marking device |
| US6483106B1 (en) * | 1999-01-29 | 2002-11-19 | Kabushiki Kaisha Topcon | Rotary laser irradiating system and object reflector for the same |
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| CN1145471A (en) * | 1995-01-11 | 1997-03-19 | 株式会社拓普康 | Laser leveling device |
| JPH09196674A (en) * | 1996-01-16 | 1997-07-31 | Asahi Optical Co Ltd | Laser surveying apparatus |
| US5838431A (en) * | 1996-01-16 | 1998-11-17 | Asahi Kogaku Kogyo Kabushiki Kaisha | Laser marking device |
| CN1164021A (en) * | 1996-01-31 | 1997-11-05 | 株式会社拓普康 | Laser leveling system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729488A (en) * | 2015-04-02 | 2015-06-24 | 哈尔滨光学仪器厂有限责任公司 | Device for marking operation area and positioning method |
| CN107765145A (en) * | 2017-09-26 | 2018-03-06 | 山东鲁能智能技术有限公司 | A kind of shelf depreciation automatic detection device, system and method |
| CN114518103A (en) * | 2022-02-18 | 2022-05-20 | 中国十九冶集团有限公司 | Photoelectric imaging auxiliary pay-off method |
| CN114518103B (en) * | 2022-02-18 | 2023-08-15 | 中国十九冶集团有限公司 | Photoelectric imaging auxiliary paying-off method |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102013208642A1 (en) | 2014-11-13 |
| CN104142143B (en) | 2019-08-20 |
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