CN104842219B - A kind of satellite structure platform multi-process intensive style repair System and method for - Google Patents
A kind of satellite structure platform multi-process intensive style repair System and method for Download PDFInfo
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- CN104842219B CN104842219B CN201510076206.7A CN201510076206A CN104842219B CN 104842219 B CN104842219 B CN 104842219B CN 201510076206 A CN201510076206 A CN 201510076206A CN 104842219 B CN104842219 B CN 104842219B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
- B23Q17/2452—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for measuring features or for detecting a condition of machine parts, tools or workpieces
- B23Q17/2471—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for measuring features or for detecting a condition of machine parts, tools or workpieces of workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/20—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2717/00—Arrangements for indicating or measuring
- B23Q2717/006—Arrangements for indicating or measuring in milling machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Numerical Control (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a kind of satellite structure platform multi-process intensive style repair System and method for, which includes three coordinate numerical control floor milling machines, laser scanning testing head, laser tracker host and controller, lock attachment, adjustable up-down platform, industrial control computer and Measurement and Data Processing software.The laser tracker host is placed on the top of the adjustable up-down platform, the locking attachment includes four-jaw chuck, right-angle connecting plate, numerical control handle of a knife, the chuck body back designs of the four-jaw chuck have threaded hole, the riser of the right-angle connecting plate is designed with the through-hole of corresponding size, and the two is connected by screw；Cylinder straight coupling is designed on the transverse slat of the right-angle connecting plate, clamping is in the collet of numerical control handle of a knife.The present invention can effectively realize the intensive of multi-process in satellite structure platform assembling process, reduce reorientation error and improve processing efficiency, disclosure satisfy that the accuracy of manufacture and quality requirement of satellite structure platform.
Description
Technical field
The present invention relates to machinery manufacturing technology fields, and in particular, to a kind of satellite structure platform multi-process intensive style is repaiied
Match system and method.
Background technology
Satellite structure platform is the skeleton of payload and other subsystems in support satellite.Satellite structure platform handle has
Effect load and each subsystem connect into an entirety, and a stabilization mounting platform that disclosure satisfy that required precision is provided for it.It defends
Star structure platform is usually assembled by components such as bottom plate, service module component, top plate, antenna erecting bed components according to hierarchical relationship layer by layer
It forms, the accuracy of manufacture directly affects the pointing accuracy of payload.
A large amount of parts assembly involved in satellite structure platform manufacturing process.Using traditional satellite structure platform assembly side
When formula, needs agent structure being displaced to the precision measure that three-coordinates measuring machine carries out crucial installation mating surface, also want when necessary
Agent structure is repeatedly disassembled to trim so that partial structurtes are displaced to CNC milling machine and are processed.Precision measure is trimmed with processing
Repeated multiple times progress, process dispersion, non-cutting time is long, displacement is big with clamping reorientation error, and efficiency of assembling is low, assembly precision not
It is easily guaranteed that.
In view of conventional method there are the shortcomings that, a kind of " satellite applied to satellite structure platform of innovative design of the present invention
Structure platform multi-process intensive style repair System and method for ", has effectively achieved the assembly of satellite structure platform, measures, trims
Process it is intensive, reduce displacement and clamping reorientation error, improve processing efficiency, disclosure satisfy that satellite structure platform
The accuracy of manufacture and quality requirement.
Currently without the explanation or report for finding technology similar to the present invention, it is also not yet collected into money similar both at home and abroad
Material.
Invention content
For the defects in the prior art, the object of the present invention is to provide a kind of satellite structure Platform Satellite structure platform is more
Process intensive style repair System and method for solves precision measure present in satellite structure platform assembling process and is trimmed with processing
It is repeated multiple times to carry out, non-cutting time length, shift the problems such as big with clamping reorientation error, it is suitable for the assembly of satellite structure platform
Manufacturing process.
The present invention is achieved by the following technical solutions：
A kind of satellite structure platform multi-process intensive style repair system, including：Three coordinate numerical control floor milling machines, laser scanning
Gauge head, laser tracker host and controller lock attachment, adjustable up-down platform, industrial control computer and measurement data
Laser tracker host described in processing software is placed on the top of the adjustable up-down platform, adjusts adjustable up-down platform
Height and position, it is ensured that the speculum being used cooperatively with laser tracker host on laser scanning testing head is in measurement range and swashs
The case where there is no block between the speculum of optical tracker system host, that is, ensure that light path is not blocked in measurement process, described
It includes four-jaw chuck, right-angle connecting plate, numerical control handle of a knife, the chuck body back of the four-jaw chuck to lock attachment
It is designed with threaded hole, the riser of the right-angle connecting plate is designed with the through-hole of corresponding size, and the two is connected by screw；It is described straight
Cylinder straight coupling is designed on the transverse slat of angle connecting plate, clamping is in the collet of numerical control handle of a knife, the hand of the laser scanning testing head
Handle is installed in four-jaw chuck；The numerical control handle of a knife is installed in the taper hole of the three coordinates numerical control floor milling machine main shaft,
The three coordinates numerical control floor milling machine is equipped with several cable stationary barriers and 1 power outlet, facilitates scanning laser gauge head electric
The cabling of line and electricity is patched, the laser tracker host, controller and industrial control computer are sequentially connected.
Wherein, the right-angle connecting plate is shaped by the way of overall processing, and the preferred trade mark of material closes for 7A04 superduralumins
Gold, and surface chill anodization is integrally carried out, form the oxidation film layer of 30~40 micron thickness.
In order to solve the above technical problems, the present invention also provides a kind of satellite structure platform multi-process intensive style repair sides
Method includes the following steps：
Step 1：Establish the intensive repair system of satellite structure platform multi-process；
Step 2：Bottom plate is lifted to the milling machine table face of integrated repair equipment；
Step 3：Service module component is installed to corresponding position on bottom plate；
Step 4：By the laser scanning testing head that is moved with repair machine spindle to the upper surface by multiple service module components
The combination mounting surface of composition carries out quick non-contact measurement；
Step 5：According to Measurement and Data Processing as a result, calculating combinatorial surface flatness error；
Step 6：Calculating trims surplus, and working process parameter is arranged, implements to trim；
Step 7：Repeat step 4-5, if combinatorial surface flatness error meets design requirement, carry out next step,
If not satisfied, then repeating step 6-7；
Step 8：By corresponding position on mounting of roof plate to service module；
Step 9：By the laser scanning testing head moved with repair machine spindle installed load is used for being distributed on top plate
Combinatorial surface battle array measure；
Step 10：Repeat step 5-7；
Step 11：Antenna erecting bed is installed to corresponding position on top plate.
Wherein, the step 1 specifically comprises the following steps：
Step 1.1：The handle of laser scanning testing head is placed in the claw of locking attachment, adjustment laser scanning is surveyed
The orientation of the radiating laser beams window of head, keeps it parallel with the earth horizontal plane；Pull the small of four-jaw chuck respectively with spanner
Umbrella tooth, the handle of the tight laser scanning testing head of driving card claw clip；
Step 1.2：Numerical control handle of a knife is clamped in the taper hole of milling machine spindle, realizes laser scanning testing head and milling machine spindle
It is reliably connected；
Step 1.3：By the electric wire of laser scanning testing head handle end along the side of cable stationary barrier set on milling machine
It, will be in plug socket to cabling and fixation；
Step 1.4：Laser tracker host and controller are implemented into wiring and power supply inserting；Laser tracker host is pacified
It is put on adjustable up-down platform；Adjust adjustable up-down platform height and position, it is ensured that on laser scanning testing head with laser
There is no block the speculum that tracker host is used cooperatively between the speculum of laser tracker host in measurement range
The case where, that is, ensure that light path is not blocked in measurement process.
Wherein, the step 4 specifically comprises the following steps：
Step 4.1：According to the shape feature of object to be measured, region division and measurement path planning are measured；
Step 4.2：According to the measuring route of planning, numerical programming program, driving numerical control milling machine spindle carries laser scanning
Gauge head moves, and the Laser emission window of laser scanning testing head emits laser beam, and measurement is scanned to object to be measured；
Step 4.3：Measurement data is imported into work by the mating controller of laser tracker host in real time by data-interface
It controls in the Measurement and Data Processing software on computer, the point cloud data that application software obtains measurement is aligned, denoising, is repaiied
It is multiple, simplify with the data processings such as piecemeal, face type reconstruct finally is carried out to measurand.
Wherein, the step 6 specifically comprises the following steps：
Step 6.1：According to flatness error, calculating trims surplus, determines working process parameter；
Step 6.2：Establishment trims the numerical control program of process；The laser scanning testing head locking installed on unloading main shaft, which is connected, to be filled
It sets, installs digital control processing cutter, implement combination mounting surface flatness and trim.
The laser tracker host is placed on adjustable up-down platform；.
Compared with prior art, the present invention has following advantageous effect：Satellite structure platform multiplexing proposed by the present invention
Sequence intensive style repair System and method for can be realized contactless in satellite structure platform assembling process in same equipment
It quickly measures and trims process, greatly reduce displacement and relocate the error brought with clamping so that assembly precision is easier to ensure that；
The present invention, which can realize, to assemble in satellite structure platform assembling process, measures, trimming the intensive of process, when greatly reducing auxiliary
Between, improve satellite structure platform manufacture efficiency；The present invention has a wide range of applications in space industry, and the present invention can also promote
To the other industry for having similar demand, economic benefits.
Description of the drawings
Fig. 1 is that the overall structure under a kind of satellite structure platform multi-process intensive style repair working state of system of the present invention is shown
It is intended to；
Fig. 2 is a kind of right side schematic view of satellite structure platform multi-process intensive style repair system of the present invention；
Fig. 3 is a kind of locking attachment structural representation of satellite structure platform multi-process intensive style repair system of the present invention
Figure.
Fig. 4 is a kind of step flow chart of satellite structure platform multi-process intensive style repairing method of the present invention.
In figure：Tri- coordinate numerical control floor milling machines of 1-, 2- lock attachment, 3- laser scanning testing heads, 4- laser trackers
Host, 5- adjustable up-down platforms, 6- satellite structure platforms, combination mounting surface to be measured 7-, the electricity of 8- laser scanning testing heads
Line, the power outlet increased newly on 9- milling machine uprights, the laser beam of 10- laser scanning testing heads transmitting, 11- cable stationary barriers, 12-
Milling machine table face, 13- laser tracker controllers, 14- industrial control computers, 15- right-angle connecting plates, 16- four-jaw chucks,
17- numerical control handle of a knifes, 18- risers, 19- transverse slats, 20-- cylinder straight couplings, 21- screws.
Specific implementation mode
With reference to specific embodiment, the present invention is described in detail.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection domain.
As shown in Figs. 1-3, an embodiment of the present invention provides a kind of satellite structure platform multi-process intensive style repair system, packets
It includes：Three coordinate numerical control floor milling machines 1, laser scanning testing head 3, laser tracker host 4 and controller 13 lock attachment 2,
Laser tracker host 4 described in adjustable up-down platform 5, industrial control computer 14 and Measurement and Data Processing software be placed on it is described can
Adjust hoistable platform 5 top, adjust adjustable up-down platform height and position, it is ensured that on laser scanning testing head with laser with
There is no block between the speculum of laser tracker host in measurement range for speculum that track instrument host is used cooperatively
Situation ensures that light path is not blocked in measurement process, the locking attachment 2 includes four-jaw chuck 16, right angle
The chuck body back designs of connecting plate 15, numerical control handle of a knife 17, the four-jaw chuck 16 have threaded hole, the right-angle connecting plate
15 riser 18 is designed with the through-hole of corresponding size, and the two is connected by screw 21；On the transverse slat 19 of the right-angle connecting plate 15
It is designed with cylinder straight coupling 20, for clamping in the collet of numerical control handle of a knife 17, the handle of the laser scanning testing head 3 is installed on four paws
In independent chuck 16；The numerical control handle of a knife 17 is installed in the taper hole of three coordinates numerical control floor milling machine, 1 main shaft, and described three sit
It marks numerical control floor milling machine 1 and is equipped with several cable stationary barriers 11 and 1 power outlet 9, facilitate scanning laser gauge head electric wire
Cabling and electricity is patched, the laser tracker host 4, controller 13 and industrial control computer 14 are sequentially connected.
As shown in figure 4, the embodiment of the present invention additionally provides a kind of satellite structure platform multi-process intensive style repairing method, packet
Include following steps：
Step 1：Establish the intensive repair system of satellite structure platform multi-process.
The handle of laser scanning testing head 3 is placed in the claw of locking attachment 2, adjustment laser scanning testing head 3
The orientation of radiating laser beams window keeps it parallel with the earth horizontal plane；Pull the umbellule of four-jaw chuck 16 respectively with spanner
Tooth, the handle of the tight laser scanning testing head of driving card claw clip 3；Numerical control handle of a knife 17 is clamped in the taper hole of milling machine spindle, realizes and swashs
Optical scanning gauge head 3 is reliably connected with milling machine spindle；By the electric wire of 3 handle end of laser scanning testing head along set on milling machine
The direction cabling of cable stationary barrier 11 and fixation, will be in plug socket 9.By laser tracker host 4 and controller 13
Implement wiring and power supply inserting；Laser tracker host 4 is placed on adjustable up-down platform 5；It is flat to adjust adjustable up-down
The height of platform 5 and position, it is ensured that the speculum being used cooperatively with laser tracker host 4 on laser scanning testing head 3 is measuring model
The case where blocking is not present in enclosing the speculum of laser tracker host 4 between, that is, ensure in measurement process light path not by
It blocks.
Step 2：Bottom plate is lifted to the milling machine table face 12 of integrated repair equipment；
Step 3：Service module component is installed to corresponding position on bottom plate；
Step 4：By following the laser scanning testing head 3 that repair machine spindle moves to the upper surface by multiple service module components
The combination mounting surface of composition carries out quick non-contact measurement；
According to the shape feature of object to be measured, region division and measurement path planning are measured；According to the measurement of planning
Path, numerical programming program, driving numerical control milling machine spindle carry laser scanning testing head 3 and move, the laser hair of laser scanning testing head 3
Window transmitting laser beam is penetrated, measurement is scanned to object to be measured；The mating controller of laser tracker host 4 is connect by data
Measurement data is imported into the Measurement and Data Processing software in industrial control computer by mouth in real time, the point that application software obtains measurement
Cloud data are aligned, denoising, are repaired, simplify with the data processings such as piecemeal, face type reconstruct finally is carried out to measurand.
Step 5：According to Measurement and Data Processing as a result, calculating combinatorial surface flatness error；
Step 6：Calculating trims surplus, and working process parameter is arranged, implements to trim.
According to flatness error, calculating trims surplus, determines working process parameter；Establishment trims the numerical control program of process；
The laser scanning testing head 3 installed on unloading main shaft locks attachment 2, installs digital control processing cutter, implements combination installation
Facial plane degree trims.
Step 7：Repeat step 4-5, if combinatorial surface flatness error meets design requirement, carry out next step,
If not satisfied, then repeating step 6-7；
Step 8：By corresponding position on mounting of roof plate to service module；
Step 9：By following the laser scanning testing head that repair machine spindle moves to be used for installed load to being distributed on top plate
Combinatorial surface battle array measure；
Step 10：Repeat step 5-7；
Step 11：Antenna erecting bed is installed to corresponding position on top plate.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (6)
1. a kind of satellite structure platform multi-process intensive style repair system, which is characterized in that including：Three coordinate numerical control floor-type millings
Bed, laser scanning testing head, laser tracker host and controller lock attachment, adjustable up-down platform, industrial control computer
And Measurement and Data Processing software, the laser tracker host are placed on the top of the adjustable up-down platform, the locking
Attachment includes four-jaw chuck, right-angle connecting plate, numerical control handle of a knife, the chuck body back designs of the four-jaw chuck
There are threaded hole, the riser of the right-angle connecting plate to be designed with the through-hole of corresponding size, the two is connected by screw；The right angle connects
Cylinder straight coupling is designed on the transverse slat of fishplate bar, clamping in the collet of numerical control handle of a knife, pacify by the handle of the laser scanning testing head
Loaded in four-jaw chuck；The numerical control handle of a knife is installed in the taper hole of the three coordinates numerical control floor milling machine main shaft, described
Three coordinate numerical control floor milling machines are equipped with several cable stationary barriers and 1 power outlet, the laser tracker host, control
Device and industrial control computer are sequentially connected.
2. satellite structure platform multi-process intensive style repair system according to claim 1, which is characterized in that the right angle
Connecting plate (15) is shaped by the way of overall processing, and the material selection trade mark is 7A04 extra super duralumin alloys, and integrally carries out surface
Chill anodization forms the oxidation film layer of 30~40 micron thickness.
3. a kind of satellite structure platform using satellite structure platform multi-process intensive style repair system described in claim 1 is more
Process intensive style repairing method, which is characterized in that include the following steps：
Step 1：Establish satellite structure platform multi-process intensive style repair system；
Step 2：Bottom plate is lifted to three coordinate numerical control floor milling machine work tops of intensive repair system；
Step 3：Service module component is installed to corresponding position on bottom plate；
Step 4：By the laser scanning testing head with three coordinate numerical control floor milling machine main axle movings to by multiple service module components
The combination mounting surface that upper surface is constituted carries out quick non-contact measurement；
Step 5：According to Measurement and Data Processing as a result, calculating combination mounting surface flatness error；
Step 6：Calculating trims surplus, and working process parameter is arranged, implements to trim；
Step 7：Repeat step 4-5, if combination mounting surface flatness error meets design requirement, carry out next step,
If not satisfied, then repeating step 6-7；
Step 8：By corresponding position on mounting of roof plate to service module component；
Step 9：By the laser scanning testing head with three coordinate numerical control floor milling machine main axle movings to being distributed on top plate for pacifying
The combination mounting surface battle array for loading lotus measures；
Step 10：Repeat step 5-7；
Step 11：Antenna erecting bed is installed to corresponding position on top plate.
4. satellite structure platform multi-process intensive style repairing method according to claim 3, which is characterized in that the step
1 specifically comprises the following steps：
Step 1.1：The handle of laser scanning testing head is placed in the claw of the four-jaw chuck of locking attachment, adjustment
The orientation of the radiating laser beams window of laser scanning testing head keeps it parallel with the earth horizontal plane；Pull four paws list respectively with spanner
The small bevel gear of dynamic chuck, the handle of the tight laser scanning testing head of driving card claw clip；
Step 1.2：Numerical control handle of a knife is clamped in the taper hole of three coordinate numerical control floor milling machine main shafts, realize laser scanning testing head with
Three coordinate numerical control floor milling machine main shafts are reliably connected；
Step 1.3：The electric wire of laser scanning testing head handle end is consolidated along cable set on three coordinate numerical control floor milling machines
The direction cabling of fixed rack and fixation inject plug in power outlet；
Step 1.4：Laser tracker host and controller are implemented into wiring and power supply inserting；Laser tracker host is placed in
On adjustable up-down platform；Adjust height and the position of adjustable up-down platform, it is ensured that tracked with laser on laser scanning testing head
There is no the feelings blocked between the speculum of laser tracker host in measurement range for the speculum that instrument host is used cooperatively
Condition ensures that light path is not blocked in measurement process.
5. satellite structure platform multi-process intensive style repairing method according to claim 3, which is characterized in that the step
4 specifically comprise the following steps：
Step 4.1：According to the shape feature of object to be measured, region division and measurement path planning are measured；
Step 4.2：According to the measuring route of planning, numerical programming program, three coordinate numerical control floor milling machine main shafts of driving, which carry, to swash
Optical scanning gauge head moves, and the Laser emission window of laser scanning testing head emits laser beam, and measurement is scanned to object to be measured；
Step 4.3：Measurement data is imported into industry control meter by the mating controller of laser tracker host in real time by data-interface
In Measurement and Data Processing software on calculation machine, the obtained point cloud data of measurement is aligned using data processing software, denoising,
It repairs, simplify data processing with piecemeal, face type reconstruct finally is carried out to measurand.
6. satellite structure platform multi-process intensive style repairing method according to claim 3, which is characterized in that the step
6 specifically comprise the following steps：
Step 6.1：According to combination mounting surface flatness error, calculating trims surplus, determines working process parameter；
Step 6.2：Establishment trims the numerical control program of process；The laser scanning testing head and locking installed on unloading main shaft, which are connected, to be filled
It sets, installs digital control processing cutter, implement combination mounting surface flatness and trim.
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| CN107350880A (en) * | 2017-06-21 | 2017-11-17 | 东莞盛翔精密金属有限公司 | A kind of CNC automatic fetching devices |
| CN107234486B (en) * | 2017-08-03 | 2023-04-25 | 四川明日宇航工业有限责任公司 | Height-adjustable device, numerical control tool verifier adopting height-adjustable device and use method of numerical control tool verifier |
| CN107883894A (en) * | 2017-10-31 | 2018-04-06 | 上海卫星装备研究所 | A kind of spacecraft large scale load mounting surface flatness adjusting system in place |
| CN107855726B (en) * | 2017-10-31 | 2019-12-06 | 上海卫星装备研究所 | method for adjusting and repairing flatness of large-scale load mounting surface of spacecraft in situ |
| CN107932189B (en) * | 2017-11-27 | 2020-04-24 | 上海卫星装备研究所 | Flutter monitoring method in satellite structure finishing process |
| CN109877746B (en) * | 2019-04-03 | 2023-06-23 | 西安飞机工业（集团）有限责任公司 | Intensive front edge tool and assembly method thereof |
| CN111928776A (en) * | 2020-07-31 | 2020-11-13 | 中国航空工业集团公司济南特种结构研究所 | Multi-sensor-based non-contact online measurement system and method for numerical control machine tool |
| CN112405115B (en) * | 2020-09-22 | 2022-08-12 | 成都飞机工业（集团）有限责任公司 | Photographing type three-dimensional scanning device and method based on measurement of in-situ position of large part |
| CN116295018B (en) * | 2023-05-11 | 2023-09-19 | 上海交大智邦科技有限公司 | Target pose measurement method and system |
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| JP3202162B2 (en) * | 1996-03-13 | 2001-08-27 | 株式会社東京精密 | Fully automatic measurement system for numerically controlled machine tools, fully automatic measuring method and numerically controlled machine tools |
| KR100264968B1 (en) * | 1997-12-30 | 2000-09-01 | 이중구 | Fixture and workpiece measuring device and method |
| CN201003955Y (en) * | 2007-01-09 | 2008-01-09 | 顺阳激光仪器（上海）有限公司 | A laser level measurement instrument |
| CN202137642U (en) * | 2011-05-06 | 2012-02-08 | 海克斯康测量技术(青岛)有限公司 | Automatic measuring system with tracker and CNC (computer numerical control) machine tool for industrial field |
| CN102506702B (en) * | 2011-09-29 | 2013-12-11 | 天津大学 | Large three-dimensional coordinate measuring method with laser tracking and device |
| CN103448917B (en) * | 2013-08-08 | 2016-12-28 | 上海卫星工程研究所 | A kind of high orbit satellite platform quick assembling service module and application thereof |
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