CN104964676B - Infrared laser light projects laying out instrument - Google Patents
Infrared laser light projects laying out instrument Download PDFInfo
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- CN104964676B CN104964676B CN201510459009.3A CN201510459009A CN104964676B CN 104964676 B CN104964676 B CN 104964676B CN 201510459009 A CN201510459009 A CN 201510459009A CN 104964676 B CN104964676 B CN 104964676B
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- laser light
- infrared laser
- laying out
- out instrument
- processing unit
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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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to building unwrapping wire field, specifically provides a kind of infrared laser light projection laying out instrument.The laying out instrument includes housing, processing unit, projecting cell, projection lens, rectangular surveying unit and level regulation unit, level regulation unit includes being arranged at the horizontal bubble at the top of housing, processing unit, projecting cell and rectangular surveying unit are arranged in housing, projection lens is movably disposed in one end of housing, projecting cell and rectangular surveying unit are electrically connected with processing unit respectively, and the image of projecting cell projection is projected on ground by projection lens.When carrying out building unwrapping wire using infrared laser light projection laying out instrument, the laying out instrument can be placed in one of control point for treating unwrapping wire place, the levelness of the laying out instrument is adjusted so that the bubble of horizontal bubble is placed in the middle, then on the basis of rectangular surveying unit surveys longitude and latitude and other control point, processing unit control projecting cell projects to architectural drawing on ground by projection lens.
Description
Technical field
The present invention relates to building unwrapping wire field, and laying out instrument is projected in particular to a kind of infrared laser light.
Background technology
At present when carrying out building unwrapping wire, on the basis for the treatment of the control point on unwrapping wire place, using theodolite position and
It is marked on the ground using ruler under the cooperation of spirit level, then ejects the figure being consistent with drawing on the ground using ink fountain
Case.However, such unwrapping wire needs several staff to cooperate and take a significant amount of time and could complete.It is it can be seen from the above that existing
There is the device for lacking in technology and can making building unwrapping wire judicial convenience.
The content of the invention
It is an object of the invention to provide a kind of infrared laser light to project laying out instrument, and to improve, lack in the prior art can be with
The problem of making the device of building unwrapping wire judicial convenience.
What the present invention was realized in：
A kind of infrared laser light projects laying out instrument, including housing, processing unit, projecting cell, projection lens, rectangular surveying
Unit and level regulation unit, the level regulation unit includes being arranged at the horizontal bubble at the top of the housing, described
Processing unit, the projecting cell and the rectangular surveying unit are arranged in the housing, and the projection lens is movable
Ground is arranged at one end of the housing, and the projecting cell and the rectangular surveying unit are electrically connected with the processing unit respectively
Connect, the image of the projecting cell projection is projected on ground by the projection lens.
Further, the projecting cell includes infrared laser source, lens and digital light process chip, the digital light
Process chip is electrically connected with the processing unit, and the light that the infrared laser source is launched is irradiated to described after by the lens
Digital light process chip, to obtain projecting to the projected image on ground by the projection lens.Utilize this projecting cell
Architectural drawing can be projected directly on the ground for treating unwrapping wire place.
Further, the level regulation unit further comprises Level tune component, and the infrared laser light projection is put
Line instrument further includes gravity sensor and motor, and the gravity sensor and the motor are electrically connected with the processing unit respectively,
Data that the processing unit is measured according to the gravity sensor, the Level tune component activated by the motor so that
The bubble of the horizontal bubble is placed in the middle.When processing unit judges that infrared laser light projects according to the data that gravity sensor measures
When laying out instrument is not horizontal, processing unit can based on above-mentioned data by motor come levels of actuation regulating member so that
Infrared laser light projection laying out instrument is in level.
Further, the touch that the infrared laser light projection laying out instrument further includes the side for being arranged at the housing is shown
Show unit, the touch display unit is electrically connected with the processing unit.In the case, user can be used with handling list
The touch display unit that member is electrically connected comes input data or order, and can be watched by the touch display unit related
Parameter, in order to carry out payoff operation.
Further, the infrared laser light projection laying out instrument further includes the non-touch for the side for being arranged at the housing
Display unit and control button, the non-touch display unit and the control button are electrically connected with the processing unit respectively
Connect.In the case, user can use the control button being electrically connected with processing unit to come input data or order, and can be with
Relevant parameter is watched by non-touch display unit, in order to carry out payoff operation.
Further, the infrared laser light projection laying out instrument further includes the USB interface for communicating with exterior terminal, institute
USB interface is stated to be electrically connected with the processing unit., can be by exterior terminal by the USB interface being electrically connected with processing unit
Architectural drawing be transmitted to processing unit to project to the drawing on the ground for treating unwrapping wire place.
Further, the infrared laser light projection laying out instrument further includes the bluetooth module for communicating with exterior terminal,
The bluetooth module is electrically connected with the processing unit., can also be by outside by the bluetooth module being electrically connected with processing unit
Architectural drawing in terminal is transmitted to processing unit to project to the drawing on the ground for treating unwrapping wire place.
Further, the infrared laser light projection laying out instrument further includes power module, the power module and the place
Unit, the projecting cell, the rectangular surveying unit is managed to be electrically connected.Power module can provide processing unit, projecting cell,
Operating voltage needed for rectangular surveying unit, so that infrared laser light projection laying out instrument can work normally.
Further, the infrared laser light projection laying out instrument further includes the stent being detachably connected with the housing.Branch
Frame can play the role of infrared laser light projection laying out instrument being stable in ground.
Further, the infrared laser light projection laying out instrument further includes the instruction unit being electrically connected with the processing unit
Part, the indicate indicator are arranged at the outside of the housing.The indicate indicator can indicate infrared laser light projection laying out instrument
Working status or malfunction, corresponding operating is carried out easy to user in the state of the laying out instrument is known, such as is stopped in failure
Only operate.
The beneficial effect that the present invention realizes：Infrared laser light provided in an embodiment of the present invention projection laying out instrument include housing,
Processing unit, projecting cell, projection lens, rectangular surveying unit and level regulation unit, level regulation unit include setting
Horizontal bubble in the top of housing, processing unit, projecting cell and rectangular surveying unit are arranged in housing, projection lens
One end of housing is movably disposed in, projecting cell and rectangular surveying unit are electrically connected with processing unit respectively, projecting cell
The image of projection is projected on ground by projection lens.Building unwrapping wire is being carried out using infrared laser light projection laying out instrument
When, which can be placed in one of control point for treating unwrapping wire place, adjust the levelness of the laying out instrument so that horizontal bubble
Bubble it is placed in the middle, then on the basis of rectangular surveying unit surveys longitude and latitude and other control point, processing unit control throw
Shadow unit projects to architectural drawing on the ground for treating unwrapping wire place by projection lens.It can be seen from the above that use the infrared ray radium
Penetrating projection laying out instrument directly can project to architectural drawing on the ground for treating unwrapping wire place, save needed for traditional payoff operation
Manpower and the time, make payoff operation relatively convenient.
Brief description of the drawings
Fig. 1 is the top view for the infrared laser light projection laying out instrument that first embodiment of the invention provides；
Fig. 2 is the front view for the infrared laser light projection laying out instrument that first embodiment of the invention provides；
Fig. 3 is the side view for the infrared laser light projection laying out instrument that first embodiment of the invention provides；
Fig. 4 is the front view for the infrared laser light projection laying out instrument that second embodiment of the invention provides.
Wherein, reference numeral is summarized as follows：Housing 100, processing unit 200, projecting cell 300, projection lens 400, warp
Latitude measuring unit 500, horizontal bubble 610, first side 110, USB interface 700, non-touch display unit 810, control button
820, indicate indicator 910, gravity sensor 620, motor 630, foot screw 640, stent 920.
Embodiment
In view of the problem of lacking the device that can make building unwrapping wire judicial convenience in the prior art, the present inventor visualizes one kind
Infrared laser light projects laying out instrument.Infrared laser light projection laying out instrument includes housing, processing unit, projecting cell, projection lens
Head, rectangular surveying unit and level regulation unit, level regulation unit include being arranged at the horizontal bubble at the top of housing, place
Reason unit, projecting cell and rectangular surveying unit are arranged in housing, and projection lens is movably disposed in one end of housing,
Projecting cell and rectangular surveying unit are electrically connected with processing unit respectively, and the image of projecting cell projection is projected by projection lens
Onto ground.When carrying out building unwrapping wire using infrared laser light projection laying out instrument, which can be placed in and treat unwrapping wire
One of the control point in place, adjusts the levelness of the laying out instrument so that the bubble of horizontal bubble is placed in the middle, then with rectangular surveying list
Member is surveyed on the basis of longitude and latitude and other control point, and architectural drawing is passed through projection lens by processing unit control projecting cell
Project on the ground for treating unwrapping wire place.It can be seen from the above that can be directly by architectural drawing using infrared laser light projection laying out instrument
Paper is projected on the ground for treating unwrapping wire place, saves the manpower needed for traditional payoff operation and time, makes payoff operation more just
Profit.
Fig. 1 is the top view for the infrared laser light projection laying out instrument that first embodiment of the invention provides, and Fig. 2 is the present invention the
The front view for the infrared laser light projection laying out instrument that one embodiment provides, Fig. 3 is the infrared ray that first embodiment of the invention provides
The side view of radium-shine projection laying out instrument.Please refer to Fig.1, Fig. 2 and Fig. 3, the infrared laser light that first embodiment provides project unwrapping wire
Instrument can include housing 100, processing unit 200, projecting cell 300, projection lens 400, rectangular surveying unit 500 and level
Adjustment unit.Specifically, processing unit 200, projecting cell 300 and rectangular surveying unit 500 can be placed in housing 100, thrown
Shadow unit 300 and rectangular surveying unit 500 are electrically connected with processing unit 200 respectively.Level regulation unit can include being placed in shell
The horizontal bubble 610 at the top of body 100.Projection lens 400 can be movably disposed in one end of housing 100 so that can be with
Projection lens 400 is adjusted according to specific needs to be projected relative to the angle of housing 100.
In a kind of embodiment, projecting cell 300 can include infrared laser source, lens and digital light processing
Chip, wherein digital light process chip are electrically connected with processing unit 200 to be built under the control of processing unit 200 to be projected
Drawing is built to be projected.The light of infrared laser source transmitting can be irradiated to digital light process chip after by lens, then count
Word light processing chip can carry out respective handling under the control of processing unit 200 to the light for being irradiated to the digital light process chip
Projected to being passed to projection lens 400 on the ground for treating unwrapping wire place.
Rectangular surveying unit 500 can measure rotation angle of longitude and latitude and infrared laser light projection laying out instrument etc.,
Treat the control point at unwrapping wire scene for coordinating and calibrated and calibrated.Horizontal bubble 610 can serve to indicate that the infrared ray
Whether radium-shine projection laying out instrument in level, specifically, is put using infrared laser light projection laying out instrument when in use
Before line, should first inspection AQL bubble 610 bubble it is whether placed in the middle, if not placed in the middle, the laying out instrument can be adjusted manually
Levelness untill the bubble of horizontal bubble 610 is placed in the middle.
In addition, as shown in Fig. 2, the first side 110 in two sides of housing 100 can be provided with for whole with outside
The USB interface 700 of communication is held, which is electrically connected with processing unit 200.It is being provided with the situation of USB interface 700
Under, the architectural drawing to be projected from exterior terminal can be transmitted to processing unit 200, to control throwing by processing unit 200
Shadow unit 300 is projected.In other embodiments, infrared laser light projection laying out instrument can also be by being arranged at it
Bluetooth module (not shown) in housing 100 receives the architectural drawing to be projected from exterior terminal, the bluetooth module and place
Reason unit 200 is electrically connected.In this case, it is possible to the architectural drawing to be projected from exterior terminal is received by Bluetooth transmission,
So that the transmission operation of architectural drawing becomes more convenient.Infrared laser light projection laying out instrument provided in this embodiment can also pass through
Other suitable interfaces transmit data with exterior mobile terminal, and embodiment of the invention is not limited thereto.To infrared
The exterior terminal of the radium-shine projection laying out instrument transmission data, that is, architectural drawing to be projected of line can be desktop computer, portable computing
Machine, smart mobile phone, tablet PC or other suitable terminals.
Further, infrared laser light projection laying out instrument can also include the first side 110 for being arranged at housing 100
Non-touch display unit 810 and control button 820, the non-touch display unit 810 and control button 820 respectively with processing
Unit 200 is electrically connected.Control button 820 can include latitude coordinates enter key, light regulating key, horizontal holding button etc.,
The data or order that user is inputted by control button 820 can be transmitted to processing unit 200.Non-touch display unit 810
Such as can be liquid crystal display, CRT monitor or other suitable non-touch-control display units.Non-touch display unit 810
It can show that the data of the user's input or order, rectangular surveying unit 500 measure to user under the control of processing unit 200
Data, point or lines or architectural drawing to be projected etc. to be projected, payoff operation is controlled easy to user.
In the present embodiment, non-touch display unit 810 and control button 820 may be contained within first side 110, but non-touch is shown
Show that unit 810 and control button 820 can also be arranged at the another side opposite with first side 110 of housing 100, or it is non-touch
Control formula display unit 810 and control button 820 can also be respectively arranged at the not ipsilateral of housing 100, present invention specific implementation
Mode is not limited thereto.
Alternately, infrared laser light projection laying out instrument can also set touch in the first side 110 of housing 100
Display unit, the touch display unit are electrically connected with processing unit 200.The touch display unit can show to user and grasp
Make interface, and data or the order that the user inputs in operation interface can be received, such as the operation interface can include warp
Latitude coordinate enter key, light regulating key, horizontal holding button etc.；In addition, user can also pass through the touch display unit
Check oneself input data or order, rectangular surveying unit 500 measure data, point to be projected or lines or wait to throw
Architectural drawing of shadow etc., is controlled payoff operation easy to user.Similar to non-touch display unit 810, the touch
Display unit can also be arranged at the another side opposite with first side 110 of housing 100.
Further, infrared laser light projection laying out instrument can also include power module (not shown), the power module
It is electrically connected with processing unit 200, projecting cell 300, rectangular surveying unit 500.Power module can provide processing unit 200,
Operating voltage needed for projecting cell 300, rectangular surveying unit 500, so that infrared laser light projection laying out instrument can be normal
Work.
Further, infrared laser light projection laying out instrument can also include the instruction unit being electrically connected with processing unit 200
Part 910, the indicate indicator 910 can be arranged at the first side 110 of housing 100.Indicate indicator 910 can be red for example to indicate
The indicator light of the radium-shine working status, malfunction, power supply status for projecting laying out instrument of outside line etc., is knowing the unwrapping wire easy to user
Corresponding operating is carried out in the state of instrument, such as is stopped operation in failure.In other embodiments, indicate indicator 910
Can also be buzzer or other suitable components, and indicate indicator 910 can also be arranged at housing 100 and first side
110 opposite another sides are arranged at other suitable positions of housing 100, and embodiment of the invention is not with this
It is limited.
When carrying out building unwrapping wire using infrared laser light provided in an embodiment of the present invention projection laying out instrument, this can be put
Line instrument is placed in one of control point for treating unwrapping wire place, and adjusts the levelness of the laying out instrument so that the bubble of horizontal bubble 610 occupies
In；It may then pass through the simple unwrapping wire point in 820 importation of control button or lines be corrected the laying out instrument, Huo Zheke
The laying out instrument is calibrated on the basis of by remaining control point for treating unwrapping wire place；Surveyed afterwards with rectangular surveying unit 500
On the basis of longitude and latitude and other control point, processing unit 200 can control projecting cell 300 that architectural drawing is passed through projection
Camera lens 400 is projected on the ground in place to be projected.When drawing to be projected is larger, can be projected with subregion, specifically, can be with
Complete a region setting-out work after rotate the laying out instrument, using rectangular surveying unit 500 measure numerical value and wait to put
The control point on field of line ground is calibrated again, carries out unwrapping wire projection to scaled region afterwards.It is it can be seen from the above that infrared using this
The radium-shine projection laying out instrument of line directly can project to architectural drawing on the ground for treating unwrapping wire place, save traditional payoff operation
Required manpower and time, make payoff operation relatively convenient.
Fig. 4 is the front view for the infrared laser light projection laying out instrument that second embodiment of the invention provides.Referring to Fig. 4, this
The infrared laser light projection unwrapping wire that the infrared laser light projection laying out instrument that invention second embodiment provides is provided with first embodiment
The difference of instrument essentially consists in：In a second embodiment, level regulation unit further includes Level tune component, and the laying out instrument is also
It can include gravity sensor 620, motor 630 and stent 920.The infrared laser light projection laying out instrument that second embodiment provides
The corresponding part for the infrared laser light projection laying out instrument that remainder is provided with first embodiment is similar, hereafter middle omission pair
The description of these parts.
In a kind of embodiment, the Level tune component included by level regulation unit can be to adjust the unwrapping wire
The foot screw 640 of height between instrument bottom and top, as shown in Figure 4.The number of foot screw 640 can be three and this three
A foot screw 640 can distribution triangular in shape be arranged at 100 bottom of housing and (two feet be shown for illustrative purposes in Fig. 4
It is spiral 640).In addition, infrared laser light projection laying out instrument can also include the gravity sensitive being electrically connected respectively with processing unit 200
Device 620 and motor 630, gravity sensor 620 and motor 630 may be contained within housing 100.Start to project it in the laying out instrument
Before, processing unit 200 can activate foot screw 640 so that water according to the data of the measurement of gravity sensor 620, by motor 630
The bubble of flat bubble 610 is placed in the middle, so that infrared laser light projection laying out instrument is in level.Further, it is also possible to manually adjust
So that the bubble of horizontal bubble 610 is placed in the middle, the specific embodiment of the invention is not limited thereto foot screw 640.In addition, put at this
During line instrument works, when the data that processing unit 200 can also be measured in gravity sensor 620 exceed preset value, make projection list
First 300 break-ofves simultaneously control indicate indicator 910 to send indication signal such as alarm signal, to pass through level regulation unit tune
Saving after the laying out instrument is in horizontal makes projecting cell 300 resume work.
Stent 920 is detachably connected to the bottom of housing 100, therefore stent can be utilized when carrying out building payoff operation
920 come support infrared laser light projection laying out instrument miscellaneous part, easy to user carry out payoff operation；It can additionally not make
Stent 920 is pulled down when projecting laying out instrument with the infrared laser light, in order to store and carry.Preferably, the height of stent 920 is
It is adjustable so that user can be according to specific unwrapping wire demand come the height of adjusting bracket 920.
In the above-described embodiments, the number of the projection lens 400 included by infrared laser light projection laying out instrument can also be
Multiple, these projection lens 400 can be respectively arranged at the diverse location of housing 100, so that can be as the case may be
Projection lens 400 to be used is selected, such as carries out polyhedral projection or is projected from the bottom of housing 100.
Infrared laser light projection laying out instrument provided in an embodiment of the present invention includes housing, processing unit, projecting cell, projection
Camera lens, rectangular surveying unit and level regulation unit, level regulation unit include being arranged at the horizontal bubble at the top of housing,
Processing unit, projecting cell and rectangular surveying unit are arranged in housing, and projection lens is movably disposed in the one of housing
End, projecting cell and rectangular surveying unit are electrically connected with processing unit respectively, and the image of projecting cell projection passes through projection lens
Project on ground.When carrying out building unwrapping wire using infrared laser light projection laying out instrument, which can be placed in and treated
One of the control point in unwrapping wire place, is adjusted the levelness of the laying out instrument so that the bubble of horizontal bubble is placed in the middle, is then surveyed with longitude and latitude
Amount unit is surveyed on the basis of longitude and latitude and other control point, and architectural drawing is passed through projection by processing unit control projecting cell
Camera lens is projected on the ground for treating unwrapping wire place.It can be seen from the above that it will directly can be built using infrared laser light projection laying out instrument
Build drawing to project on the ground for treating unwrapping wire place, save the manpower needed for traditional payoff operation and time, make payoff operation
It is relatively convenient.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this area
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.It should be noted that：Similar label and letter exists
Similar terms is represented in following attached drawing, therefore, once being defined in a certain Xiang Yi attached drawing, is then not required in subsequent attached drawing
It is further defined and is explained.
In the description of the present invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, or should
Invention product using when the orientation usually put or position relationship, be for only for ease of the description present invention and simplify description, without
It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and cannot manage
Solve to indicate or implying relative importance.
In the description of the present invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Claims (10)
1. a kind of infrared laser light projects laying out instrument, it is characterised in that including housing, processing unit, projecting cell, projection lens
Head, rectangular surveying unit and level regulation unit, the level regulation unit include the water for being arranged at the top of the housing
Flat bubble, the processing unit, the projecting cell and the rectangular surveying unit are arranged in the housing, the projection
Camera lens is movably disposed in one end of the housing, the projecting cell and the rectangular surveying unit respectively with the processing
Unit is electrically connected, and the image of the projecting cell projection is projected on ground by the projection lens,
Wherein, the number of the projection lens is multiple that the multiple projection lens is respectively arranged at the different positions of the housing
Put place,
The infrared laser light projection laying out instrument further includes the gravity sensor being electrically connected with the processing unit, and the processing is single
Member is additionally operable to make the projecting cell break-off when the data of gravity sensor measurement exceed preset value,
When in use, the infrared laser light projection laying out instrument, which is placed on, treats one of multiple control points in unwrapping wire place,
The infrared laser light is adjusted by the level regulation unit and projects the levelness of laying out instrument entirety so that the horizontal bubble
After placed in the middle, calibration operation is carried out on the basis of remaining control point in the multiple control point, then described control unit controls
The projecting cell by the rectangular surveying unit survey longitude and latitude and remaining described control point on the basis of by building to be projected
Drawing projects to described treat on unwrapping wire place.
2. infrared laser light according to claim 1 projects laying out instrument, it is characterised in that the projecting cell includes infrared
Lasing light emitter, lens and digital light process chip, the digital light process chip is electrically connected with the processing unit, described infrared
The light of lasing light emitter transmitting is irradiated to the digital light process chip after by the lens, with obtain will be by the projection lens
Head projects to the projected image on ground.
3. infrared laser light according to claim 1 projects laying out instrument, it is characterised in that the level regulation unit is into one
Step includes Level tune component, and the infrared laser light projection laying out instrument further includes the motor being electrically connected with the processing unit,
Data that the processing unit is measured according to the gravity sensor, the Level tune component activated by the motor so that
The bubble of the horizontal bubble is placed in the middle.
4. infrared laser light according to claim 1 projects laying out instrument, it is characterised in that the infrared laser light projection is put
Line instrument further includes the touch display unit for the side for being arranged at the housing, and the touch display unit and the processing are single
Member is electrically connected.
5. infrared laser light according to claim 1 projects laying out instrument, it is characterised in that the infrared laser light projection is put
Line instrument further includes the non-touch display unit and control button for the side for being arranged at the housing, and the non-touch display is single
First and described control button is electrically connected with the processing unit respectively.
6. infrared laser light according to claim 1 projects laying out instrument, it is characterised in that the infrared laser light projection is put
Line instrument further includes the USB interface for communicating with exterior terminal, and the USB interface is electrically connected with the processing unit.
7. infrared laser light according to claim 1 projects laying out instrument, it is characterised in that the infrared laser light projection is put
Line instrument further includes the bluetooth module for communicating with exterior terminal, and the bluetooth module is electrically connected with the processing unit.
8. infrared laser light according to claim 1 projects laying out instrument, it is characterised in that the infrared laser light projection is put
Line instrument further includes power module, the power module and the processing unit, the projecting cell, rectangular surveying unit electricity
Connection.
9. infrared laser light according to claim 1 projects laying out instrument, it is characterised in that the infrared laser light projection is put
Line instrument further includes the stent being detachably connected with the housing.
10. infrared laser light according to claim 1 projects laying out instrument, it is characterised in that the infrared laser light projection
Laying out instrument further includes the indicate indicator being electrically connected with the processing unit, and the indicate indicator is arranged at the outside of the housing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510459009.3A CN104964676B (en) | 2015-07-30 | 2015-07-30 | Infrared laser light projects laying out instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510459009.3A CN104964676B (en) | 2015-07-30 | 2015-07-30 | Infrared laser light projects laying out instrument |
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| CN104964676A CN104964676A (en) | 2015-10-07 |
| CN104964676B true CN104964676B (en) | 2018-04-13 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106199994A (en) * | 2016-08-26 | 2016-12-07 | 梁文旭 | A kind of auxiliary aperture discharger |
| CN107421520B (en) * | 2017-09-28 | 2023-10-31 | 杭州睿兴栋宇建筑科技有限公司 | Decoration paying-off device and method based on BIM technology |
| WO2021039313A1 (en) * | 2019-08-28 | 2021-03-04 | パナソニックＩｐマネジメント株式会社 | Projection method, projection device, and projection system |
| CN113203401B (en) * | 2021-05-17 | 2022-09-27 | 中建八局第四建设有限公司 | Aerial projection pay-off method for special-shaped building |
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