CN107217858B - A kind of the infrared three-dimension positioning device and positioning construction method of hyperboloid building - Google Patents
A kind of the infrared three-dimension positioning device and positioning construction method of hyperboloid building Download PDFInfo
- Publication number
- CN107217858B CN107217858B CN201710562200.XA CN201710562200A CN107217858B CN 107217858 B CN107217858 B CN 107217858B CN 201710562200 A CN201710562200 A CN 201710562200A CN 107217858 B CN107217858 B CN 107217858B
- Authority
- CN
- China
- Prior art keywords
- axis
- building
- transmitting device
- infrared transmitting
- infrared
- 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.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/32—Arched structures; Vaulted structures; Folded structures
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Selective Calling Equipment (AREA)
- Optical Communication System (AREA)
Abstract
The present invention provides a kind of infrared three-dimension positioning device of hyperboloid building and positioning construction methods, device is made of infrared transmitting device array, roller bearing, rotation control module, telescopic device and remote control apparatus, can be accurately positioned to the axis of curved-surface building；Curved surface where curved-surface building object axis is respectively classified into m parts and n-layer first by the present invention with vertical direction in the horizontal direction, total to be divided into m × n parts；Then it calculates according to the height of every a curved-surface building and Curvature varying and processes enough muti-piece small panels；Then small panel is subjected to horizontal splicing along axis direction at bottom one layer, is then fixed using bolt, form template；Location and installation is carried out by infrared three-dimension positioning device in splicing, one layer of template after the installation is completed, carries out concrete casting in bottom, after construction, the height of the template of curved surface two sides where axis is improved one layer, then carries out next layer of construction, until reaching the height h of building.
Description
Technical field
The invention belongs to optical locating techniques fields, and in particular to a kind of infrared three-dimension positioning dress of hyperboloid building
It sets and positioning construction method.
Background technique
Since the heat dissipation performance of curved-surface building object is good, currently, the cooling tower of chemical plant and steam power plant is all made of curved surface
Shape.The control of the sectional dimension of concrete component, offset deviation, verticality is than normal concrete structure in curved-surface building object
Engineering challenges are many, therefore complicated construction technique, construction quality are more difficult to control.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of infrared three-dimension positioning devices of hyperboloid building
And positioning construction method.
Technical solution used by the device of the invention is: a kind of infrared three-dimension positioning device of hyperboloid building,
It is characterized by comprising infrared transmitting device, remote control apparatus, mobile machine arms；
Several infrared transmitting devices form lateral infrared transmitting device array, several infrared transmitting device groups
At longitudinal infrared transmitting device array；The mobile machine arm is two, and hyperboloid building is arranged in direction mutual vertically
Two sides, be fixedly installed the lateral infrared transmitting device array and longitudinal infrared transmitting device array respectively thereon；
The remote control apparatus is used to control the angle of infrared transmitting device transmitting infrared ray, so that it is guaranteed that hyperboloid
Every bit can be determined by the intersection point of two beam infrared rays on curved surface where the axis of building.
Technical solution used by method of the invention is: a kind of infrared three-dimension positioning construction party of hyperboloid building
Method, which comprises the following steps:
Step 1: design hyperboloid building template；
If hyperboloid building with a thickness of t, exterior contour is hyperbola, Hyperbolic Equation are as follows:
Firstly, curved surface where the axis of hyperboloid building is horizontally split into m parts, then, it is divided into n-layer in short transverse, often
Layer height beThe height of i.e. one piece small panel；At this point, hyperboloid building is divided into m × n parts, i.e., it can be by m × n
Block curved surface small panel is spliced to form；Then 4 vertex of every a curved surface small panel are set as key point；Finally, according to each
The Curvature varying of part curved surface small panel and every layer of height, which calculate, processes enough muti-piece small panels；
Step 2: the axis of positioning hyperboloid building；
If infrared transmitting device AiWith infrared transmitting device BiThe light beam the launched folder with y-axis and x-axis direction respectively
Angle is αiAnd βi；The angle of they and z-axis is respectively γiAnd λi；Wherein, i=1,2 ..., n；
Z is taken first0=0 plane is studied, and in this plane, the intersection point of two beam infrared rays is P (x0,y0, 0),
A1The length of P is l1, B1The length of P is l2, focal length l, real semiaxis is a；
Solving equations (1) and (2):
l1-l2=2a (1)
:
WhenWhen, by P (x0,y0,z0) point in xoy plane projection obtain P ' (x0,y0, 0), it is assumed that
A2The length of P ' is x1, B2The length of P ' is x2；
It can be obtained by the cosine law:
Wherein, d indicates two neighboring red in lateral infrared transmitting device array and longitudinal infrared transmitting device array
The distance between outside line emitter；l1Indicate A1The length of P；
It can be obtained by sine:
That is:
Similarly:
At this point,
Remote control apparatus (18) passes through infrared transmitting device AiIn signal receiver (10) and AiIn longitudinally rotate
Control module (11) and lateral rotation control module (17) are communicated, and control longitudinally rotates control module (11) and lateral rotation
The rotational angle of control module (17), and then to αi、βi、γiAnd λiIt is adjusted in real time；The key on axis is clicked through one by one
Row positioning；With x0,y0And z0Continuous variation, αi、βi、γiAnd λiAnd then change, at this point, the track of P point is also constantly becoming
Change, these tracing points are connected, the axis of curved-surface building is obtained；
Step 3: installation hyperboloid building template；
Firstly, curved surface small panel is carried out horizontal splicing along axis direction at bottom one layer, then fix, forms mould
Plate, distance of this template apart from curved surface where axis areThen it is in the curved surface where axisOther side be arranged phase
Same template；
Step 4: the construction of hyperboloid building；
In bottom, one layer of template after the installation is completed, carries out concrete casting, after construction, by curved surface two where axis
The height of the template of side fromIt is increased toNext layer of construction is carried out again, until reaching the height h of building.
The invention has the advantages that
1: the axis of curved-surface building can be accurately positioned, thus real-time control construction precision, method is simple, construction
It is high-efficient；
2: multiple key points of building can be positioned, to realize the three-dimensional reconstruction of building.
Detailed description of the invention
Fig. 1 and Fig. 2 is the method schematic of the embodiment of the present invention；
Fig. 3 and Fig. 4 is infrared transmitting device, roller bearing and the telescopic device of the embodiment of the present invention；
Fig. 5 is the detail of construction of the roller bearing of the embodiment of the present invention；
Fig. 6 is the remote control apparatus figure of the embodiment of the present invention；
Fig. 7 is the curved-surface building figure of the embodiment of the present invention；
Fig. 8 and Fig. 9 is the infrared transmitting device array of the embodiment of the present invention；
Figure 10 is the β of the embodiment of the present invention1With α1The curve graph of variation；
Figure 11 is the β of the embodiment of the present invention2With α2The curve graph of variation；
Figure 12 is the γ of the embodiment of the present invention2With α2The curve graph of variation；
Figure 13 is the λ of the embodiment of the present invention2With α2The curve graph of variation.
In figure, 1 it is hyperboloid building, 2 is curved surface where axis, 3 is infrared ray, 4 is lateral infrared transmitting device battle array
Column, 5 be longitudinal direction infrared transmitting device array, 6 be RF transmitter, 7 be signal control module, 8 be data processing module,
9 be signal projector, 10 be signal receiver, 11 for longitudinally rotate control module, 12 be telescopic device, 13 be roller bearing, 14 be
Outer layer ring, 15 be ball, 16 be inner layer ring, 17 be lateral rotation control module, 18 be remote control apparatus, 19 be mobile machine
Arm.
Specific embodiment
Understand for the ease of those of ordinary skill in the art and implement the present invention, with reference to the accompanying drawings and embodiments to this hair
It is bright to be described in further detail, it should be understood that implementation example described herein is merely to illustrate and explain the present invention, not
For limiting the present invention.
See Fig. 3-Fig. 9, a kind of infrared three-dimension positioning device of hyperboloid building provided by the invention, including hyperbolic
Curved surface 2, infrared ray 3, lateral infrared transmitting device array 4, longitudinal infrared transmitting device array where face building 1, axis
5, telescopic device 12, roller bearing 13, remote control apparatus 18, mobile machine arm 19；
Infrared transmitting device array 4 is made of many infrared transmitting devices, and infrared transmitting device includes infrared ray
Transmitter 6, signal control module 7, data processing module 8, signal receiver 10 and/or signal projector 9, telescopic device 12；
12 both ends of telescopic device are configured with roller bearing 13, and roller bearing 13 is made of outer layer ring 14, ball 15 and inner layer ring 16；It is horizontal and vertical red
Outside line emitter array 4 and 5 is fixed on above mobile machine arm 19, and the distance between every two infrared transmitting device can be with
Adjustment as needed；The two sides of hyperboloid building 1 are arranged in two mobile machine arms 19, and direction is mutually perpendicular to；Flexible dress
12 are set for adjusting RF transmitter 6 to appropriate height as needed；Two infrared transmitting device A1And B1The distance between
For l；Infrared transmitting device AiAnd BiThe light beam launched is respectively α with the angle of y-axis and x-axis directioniAnd βi；They and z-axis
Angle be respectively γiAnd λi；Remote control apparatus 18 can be to angle αi、βi、γiAnd λiIt is adjusted in real time；Where axis
Every bit on curved surface 2 can be determined by the intersection point of two beam infrared rays.
See Fig. 1 and Fig. 2, a kind of infrared three-dimension positioning construction method of hyperboloid building provided by the invention, packet
Include following steps:
Step 1: design hyperboloid building template；
If hyperboloid building with a thickness of t, exterior contour is hyperbola, Hyperbolic Equation are as follows:
Firstly, curved surface where the axis of hyperboloid building is horizontally split into m parts, then, it is divided into n-layer in short transverse, often
Layer height beThe height of i.e. one piece small panel；At this point, hyperboloid building is divided into m × n parts, i.e., it can be by m × n
Block curved surface small panel is spliced to form, as shown in Figure 7；Then 4 vertex of every a curved surface small panel are set as key point；Most
Afterwards, it calculates according to the Curvature varying of every a curved surface small panel and every layer of height and processes enough muti-piece small panels；
Step 2: the axis of positioning hyperboloid building；
If infrared transmitting device AiWith infrared transmitting device BiThe light beam the launched folder with y-axis and x-axis direction respectively
Angle is αiAnd βi；The angle of they and z-axis is respectively γiAnd λi；Wherein, i=1,2 ..., n；
Z is taken first0=0 plane is studied, and in this plane, the intersection point of two beam infrared rays is P (x0,y0, 0),
A1The length of P is l1, B1The length of P is l2, focal length l, real semiaxis is a；
Solving equations (1) and (2):
l1-l2=2a (1)
:
WhenWhen, by P (x0,y0,z0) point in xoy plane projection obtain P ' (x0,y0, 0), it is assumed that
A2The length of P ' is x1, B2The length of P ' is x2；
It can be obtained by the cosine law:
Wherein, d indicates two neighboring in lateral infrared transmitting device array 4 and longitudinal infrared transmitting device array 5
The distance between infrared transmitting device；l1Indicate A1The length of P；
It can be obtained by sine:
That is:
Similarly:
At this point,
Remote control apparatus (18) passes through infrared transmitting device AiIn signal receiver (10) and AiIn longitudinally rotate
Control module (11) and lateral rotation control module (17) are communicated, and control longitudinally rotates control module (11) and lateral rotation
The rotational angle of control module (17), and then to αi、βi、γiAnd λiIt is adjusted in real time；The key on axis is clicked through one by one
Row positioning；With x0,y0And z0Continuous variation, αi、βi、γiAnd λiAnd then change, at this point, the track of P point is also constantly becoming
Change, these tracing points are connected, the axis of curved-surface building is obtained；Figure 10-13 is a=4, b=3, z0When=2 and d=3,
βi、γiAnd λiWith αiChange curve；
Step 3: installation hyperboloid building template；
Firstly, curved surface small panel is carried out horizontal splicing along axis direction at bottom one layer, then fix, forms mould
Plate, distance of this template apart from curved surface where axis areThen it is in the curved surface where axisOther side be arranged phase
Same template；
Step 4: the construction of hyperboloid building；
In bottom, one layer of template after the installation is completed, carries out concrete casting, after construction, by curved surface two where axis
The height of the template of side fromIt is increased toNext layer of construction is carried out again, until reaching the height h of building.
Curved surface 2, infrared ray 3, lateral infrared ray where although this specification has more used hyperboloid building 1, axis
Emitter array 4, longitudinal infrared transmitting device array 5, RF transmitter 6, signal control module 7, data processing mould
Block 8, signal receiver 10, longitudinally rotates control module 11, telescopic device 12, roller bearing 13, outer layer ring 14, rolling at signal projector 9
The terms such as pearl 15, inner layer ring 16, lateral rotation control module 17, remote control apparatus 18, mobile machine arm 19, but be not precluded
A possibility that using other terms.The use of these items is only for more easily describing essence of the invention, they are solved
Being interpreted into any additional limitation is disagreed with spirit of that invention.
It should be understood that the part that this specification does not elaborate belongs to the prior art.
It should be understood that the above-mentioned description for preferred embodiment is more detailed, can not therefore be considered to this
The limitation of invention patent protection range, those skilled in the art under the inspiration of the present invention, are not departing from power of the present invention
Benefit requires to make replacement or deformation under protected ambit, fall within the scope of protection of the present invention, this hair
It is bright range is claimed to be determined by the appended claims.
Claims (3)
1. a kind of infrared three-dimension positioning construction method of hyperboloid building, fixed using the infrared three-dimension of hyperboloid building
Position device；Described device includes infrared transmitting device, remote control apparatus (18), mobile machine arm (19)；
Several infrared transmitting devices form lateral infrared transmitting device array (4), several infrared transmitting device groups
At longitudinal infrared transmitting device array (5)；The mobile machine arm (19) is two, and hyperbolic is arranged in direction mutual vertically
The two sides of (1) are built in face, are fixedly installed the lateral infrared transmitting device array (4) and longitudinal infrared ray hair respectively thereon
Injection device array (5)；
The remote control apparatus (18) is used to control the angle of infrared transmitting device transmitting infrared ray (3), so that it is guaranteed that double
Every bit can be determined by the intersection point of two beam infrared rays on curved surface (2) where the axis of curved-surface building (1)；
It is characterized in that, the described method comprises the following steps:
Step 1: design hyperboloid building template；
If hyperboloid building with a thickness of t, exterior contour is hyperbola, Hyperbolic Equation are as follows:Firstly,
Curved surface where the axis of hyperboloid building is horizontally split into m parts, then, is divided into n-layer, every layer of height in short transverse
Degree isThe height of i.e. one piece small panel；At this point, hyperboloid building is divided into m × n parts, i.e., it can be by m × n block curved surface
Small panel is spliced to form；Then 4 vertex of every a curved surface small panel are set as key point；Finally, according to every a curved surface
The Curvature varying of small panel and every layer of height, which calculate, processes enough muti-piece small panels；
Step 2: the axis of positioning hyperboloid building；
If infrared transmitting device AiWith infrared transmitting device BiAngle of the light beam launched respectively with y-axis and x-axis direction be
αiAnd βi；The angle of they and z-axis is respectively γiAnd λi；Wherein, i=1,2 ..., n；
Z is taken first0=0 plane is studied, and in this plane, the intersection point of two beam infrared rays is P (x0,y0, 0), A1The length of P
Degree is l1, B1The length of P is l2, focal length l, real semiaxis is a；
Solving equations (1) and (2):
l1-l2=2a (1)
:
WhenWhen, by P (x0,y0,z0) point in xoy plane projection obtain P ' (x0,y0, 0), it is assumed that A2P's '
Length is x1, B2The length of P ' is x2；
It can be obtained by the cosine law:
Wherein, d indicates two neighboring in lateral infrared transmitting device array (4) and longitudinal infrared transmitting device array (5)
The distance between infrared transmitting device；l1Indicate A1The length of P；
It can be obtained by sine:
That is:
Similarly:
At this point,
Remote control apparatus (18) passes through infrared transmitting device AiIn signal receiver (10) and AiIn longitudinally rotate control
Module (11) and lateral rotation control module (17) are communicated, and control longitudinally rotates control module (11) and lateral rotation control
The rotational angle of module (17), and then to αi、βi、γiAnd λiIt is adjusted in real time；The key point on axis is determined one by one
Position；With x0,y0And z0Continuous variation, αi、βi、γiAnd λiAnd then change, at this point, the track of P point is also constantly changing, it will
These tracing points connect, and obtain the axis of curved-surface building；
Step 3: installation hyperboloid building template；
Firstly, curved surface small panel is carried out horizontal splicing along axis direction at bottom one layer, then fix, form template,
This template distance of curved surface where the axis isThen it is in the curved surface where axisOther side setting it is identical
Template；
Step 4: the construction of hyperboloid building；
In bottom, one layer of template after the installation is completed, carries out concrete casting, after construction, by curved surface two sides where axis
The height of template fromIt is increased toNext layer of construction is carried out again, until reaching the height h of building.
2. according to the method described in claim 1, it is characterized by: the infrared transmitting device includes RF transmitter
(6), signal control module (7), data processing module (8), signal receiver (10), signal projector (9), longitudinally rotate control
Module (11) and lateral rotation control module (17)；
The infrared transmitting device is also configured with telescopic device (12), arrives for adjusting RF transmitter (6) as needed
Appropriate height.
3. according to the method described in claim 2, it is characterized by: the telescopic device (12) both ends be configured with roller bearing (13),
Roller bearing (13) is made of outer layer ring (14), ball (15) and inner layer ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562200.XA CN107217858B (en) | 2017-07-11 | 2017-07-11 | A kind of the infrared three-dimension positioning device and positioning construction method of hyperboloid building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562200.XA CN107217858B (en) | 2017-07-11 | 2017-07-11 | A kind of the infrared three-dimension positioning device and positioning construction method of hyperboloid building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107217858A CN107217858A (en) | 2017-09-29 |
| CN107217858B true CN107217858B (en) | 2019-03-15 |
Family
ID=59952995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710562200.XA Expired - Fee Related CN107217858B (en) | 2017-07-11 | 2017-07-11 | A kind of the infrared three-dimension positioning device and positioning construction method of hyperboloid building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107217858B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356235B (en) * | 2017-07-11 | 2019-01-29 | 武汉大学 | A kind of the infrared three-dimension positioning device and method of hyperboloid building |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0301019B1 (en) * | 1986-04-11 | 1993-03-10 | Valtion Teknillinen Tutkimuskeskus | Method for the three-dimensional surveillance of the object space |
| EP0607303B1 (en) * | 1991-10-11 | 1996-09-11 | Metronor A/S | Method and system for point by point measurement of spatial coordinates |
| CN203213585U (en) * | 2013-04-19 | 2013-09-25 | 江苏省华建建设股份有限公司 | Scaffold tool for pouring concrete slab provided with saddle-shaped double curved surfaces |
| CN203430003U (en) * | 2013-06-28 | 2014-02-12 | 潘存勋 | Infrared projection tile laying machine |
| CN104251693A (en) * | 2013-06-26 | 2014-12-31 | 苏州宝时得电动工具有限公司 | Laser positioning device |
| CN104818792A (en) * | 2015-04-10 | 2015-08-05 | 广东电白建设集团有限公司 | Measurement, control and construction method for curved roof formwork system |
-
2017
- 2017-07-11 CN CN201710562200.XA patent/CN107217858B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0301019B1 (en) * | 1986-04-11 | 1993-03-10 | Valtion Teknillinen Tutkimuskeskus | Method for the three-dimensional surveillance of the object space |
| EP0607303B1 (en) * | 1991-10-11 | 1996-09-11 | Metronor A/S | Method and system for point by point measurement of spatial coordinates |
| CN203213585U (en) * | 2013-04-19 | 2013-09-25 | 江苏省华建建设股份有限公司 | Scaffold tool for pouring concrete slab provided with saddle-shaped double curved surfaces |
| CN104251693A (en) * | 2013-06-26 | 2014-12-31 | 苏州宝时得电动工具有限公司 | Laser positioning device |
| CN203430003U (en) * | 2013-06-28 | 2014-02-12 | 潘存勋 | Infrared projection tile laying machine |
| CN104818792A (en) * | 2015-04-10 | 2015-08-05 | 广东电白建设集团有限公司 | Measurement, control and construction method for curved roof formwork system |
Non-Patent Citations (1)
| Title |
|---|
| 视觉引导激光经纬仪测量***关键技术研究;王冰;《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》;20150515(第5期);正文第8-12页，第15-25页，第42-45页 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107217858A (en) | 2017-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101334267B (en) | Digital image feeler vector coordinate transform calibration and error correction method and its device | |
| CN107254969B (en) | A kind of the infrared three-dimension positioning device and positioning construction method of curved-surface building object | |
| CN104848833B (en) | Method for establishing joint measurement system based on electronic theodolite and laser tracker | |
| CN107254968B (en) | A kind of three-dimensional positioning device and positioning construction method of curved-surface building object | |
| CN104567666A (en) | Measuring method for roller bearing block spatial position | |
| CN102353931A (en) | Relative positioning method for spatial object | |
| CN104240221B (en) | Opposite-lens two-camera relative azimuth calibration device and method | |
| CN107254970B (en) | A kind of three-dimensional positioning device and positioning construction method of hyperboloid building | |
| CN105783811A (en) | Detection method of circular tube end part center three-dimensional coordinate | |
| CN110686595A (en) | Laser beam space pose calibration method of non-orthogonal axis system laser total station | |
| CN107217858B (en) | A kind of the infrared three-dimension positioning device and positioning construction method of hyperboloid building | |
| CN104236455B (en) | Honeycomb boards on-line detecting system and detection method thereof | |
| CN110617763A (en) | Rotating structure optical type H-shaped steel size measurement method | |
| CN107229808B (en) | A kind of oval calotte building infrared three-dimension positioning device and positioning construction method | |
| CN105180940A (en) | Determination method of indoor target astronomical coordinates, based on wMPS | |
| CN107386665B (en) | A kind of three-dimensional positioning device and positioning construction method of oval calotte building | |
| CN107356235B (en) | A kind of the infrared three-dimension positioning device and method of hyperboloid building | |
| CN107270830B (en) | A kind of the infrared three-dimension positioning device and method of curved-surface building object | |
| CN107422330B (en) | A kind of the infrared three-dimension positioning device and positioning construction method of saddle camber building | |
| CN107389040B (en) | A kind of the infrared three-dimension positioning device and method of oval calotte building | |
| CN107402376B (en) | A kind of three-dimensional positioning device and method of hyperboloid building | |
| CN107390228B (en) | A kind of three-dimensional positioning device and method of oval calotte building | |
| CN106355617A (en) | Dynamic positioning algorithm in the motion capture system | |
| CN107238378B (en) | A kind of three-dimensional positioning device and positioning construction method of saddle camber building | |
| CN107192383B (en) | A kind of three-dimensional positioning device and method of curved-surface building object |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 Termination date: 20200711 |