CN203486148U - Digital measurement control system used for fuselage component flexible assembly - Google Patents
Digital measurement control system used for fuselage component flexible assembly Download PDFInfo
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- CN203486148U CN203486148U CN201320427668.5U CN201320427668U CN203486148U CN 203486148 U CN203486148 U CN 203486148U CN 201320427668 U CN201320427668 U CN 201320427668U CN 203486148 U CN203486148 U CN 203486148U
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- 238000005259 measurement Methods 0.000 title claims abstract description 11
- 238000004458 analytical method Methods 0.000 claims abstract description 28
- 238000013523 data management Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000691 measurement method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Abstract
The utility model provides a digital measurement control system used for fuselage component flexible assembly. The digital measurement control system used for fuselage component flexible assembly mainly includes a fuselage flexible positioning header assembly, laser trackers, cameras, a data management analysis subsystem and an assembly control subsystem. The number of laser trackers is two and the laser trackers are distributed on the left side and the right side of the fuselage flexible positioning header assembly respectively. The number of the cameras is four and the cameras are distributed in directions of four top corners on the outer side of the fuselage flexible positioning header assembly. The data management analysis subsystem is connected with the laser trackers and the cameras. The assembly control subsystem is connected with the data management analysis subsystem and the fuselage flexible positioning header assembly at the same time. According to the utility model, digital measurement technique and the flexible assembly are combined with each other, so that positioning errors produced in a flexible assembly manufacturing and adjusting process can be avoided, positioning precision of the flexible assembly can be guaranteed, assembling precision can be improved substantially, assembling period can be shorted and digital quantity coordination in a whole aircraft assembling process can be guaranteed.
Description
Technical field
The utility model relates to fuselage flexible assembly technique, especially relevant with a kind of digitized measurement control system for body parts flexible assembly.
Background technology
The assembling of aircraft components level is because spare part contour structures is complicated mostly, and fitting work amount is large, adopts traditional rigid tooling assembling, and cost is high, efficiency is low, and precision is not high yet.Along with the development of aero-manufacturing technology, the method that the assembly technology of China's present generation aircraft is just being coordinated by analog quantity transmission such as traditional loft template, rigid toolings changes to the method for the digital transfer of flexible assembly.In order to realize digitalisation accurate assembly, just need aircraft all to adopt Digital Measuring Technique in each stage of spare part assembling, parts assembling and general assembly docking, detect indices, digital quantity is delivered to downstream from upstream simultaneously, and is the research and development accumulation science data of flight test and novel model.Therefore, need development of new flexible assembly system platform, to improve aircraft assembly precision, and guarantee assembly quality.
Summary of the invention
The purpose of this utility model is: provide a kind of digitized measurement control system for body parts flexible assembly, to make up above-mentioned the deficiencies in the prior art.
In order to realize the purpose of this utility model, intend adopting following technology:
A kind of digitized measurement control system for body parts flexible assembly, mainly comprise the total frock in the flexible location of fuselage, laser tracker, camera, data management analysis subsystem and frock control subsystem, it is characterized in that described laser tracker is 2, be distributed in respectively total frock left and right sides, the flexible location of fuselage, described camera is 4, be distributed in respectively four the drift angle directions in total frock outside, the flexible location of fuselage, described data management analysis subsystem is connected with camera with laser tracker respectively, described frock control subsystem simultaneous connection is according to the total frock of administrative analysis subsystem and the flexible location of fuselage.
Described laser tracker, is distributed in respectively total frock left and right sides, the flexible location of fuselage, can left and right in measuring adjustment process, move forward and backward.By carrying Information Monitoring to data management analysis subsystem and receiving, measure instruction, laser tracker can aim at continuously, follows the tracks of and determine by the laser beam position moving or stable reflection target returns.
Described camera, monitors fitting process in order to comprehensive multi-angle, and provides real time data information to data management analysis subsystem.
Described data management analysis subsystem, comprises data information acquisition module, data information memory module, data message enquiry module and data message analysis module.The numerical information of the collection of data information acquisition module pretreatment laser tracker and camera feedback, and deposit pretreated data message in data information memory module; Can the needed characteristic information parameter of real-time query by data message enquiry module, and send into data message analysis module and analyze; Final data information analysis module flows to laser tracker by the data message part after analyzing to measure the form of instruction, and the form of a part of driving data flows to frock control subsystem.
Described frock control subsystem receives the driving data that data management analysis subsystem is carried, and the flexible location of fuselage chief engineer is put into row and control.
Adopt technique scheme, its advantage is:
1, Digital Measuring Technique and flexible frock cooperatively interact, and increase substantially assembly precision, shorten assembly period, guarantee that the digital quantity of whole aircraft fitting process is coordinated.
2, laser tracker is measured and is calibrated body parts flexible frock, compensates flexible frock manufacture and adjusts the position error producing in shape process, guarantees the positioning precision of flexible frock;
3,, by the real-time measurement to key feature points in fitting process, improved the orientation assemble precision of framing member in rear body fitting process.
Accompanying drawing explanation
Fig. 1 is the utility model system construction drawing.
The specific embodiment
As shown in Figure 1, a kind of digitized measurement control system for body parts flexible assembly, mainly comprise the total frock in the flexible location of fuselage, laser tracker, camera, data management analysis subsystem and frock control subsystem, it is characterized in that described laser tracker is 2, be distributed in respectively total frock left and right sides, the flexible location of fuselage, described camera is 4, be distributed in respectively four the drift angle directions in total frock outside, the flexible location of fuselage, described data management analysis subsystem is connected with camera with laser tracker respectively, described frock control subsystem simultaneous connection is according to the total frock of administrative analysis subsystem and the flexible location of fuselage.
Described laser tracker, is distributed in respectively total frock left and right sides, the flexible location of fuselage, can left and right in measuring adjustment process, move forward and backward.By carrying Information Monitoring to data management analysis subsystem and receiving, measure instruction, laser tracker can aim at continuously, follows the tracks of and determine by the laser beam position moving or stable reflection target returns.
Described camera, monitors fitting process in order to comprehensive multi-angle, and provides real time data information to data management analysis subsystem.
Described data management analysis subsystem, comprises data information acquisition module, data information memory module, data message enquiry module and data message analysis module.The numerical information of the collection of data information acquisition module pretreatment laser tracker and camera feedback, and deposit pretreated data message in data information memory module; Can the needed characteristic information parameter of real-time query by data message enquiry module, and send into data message analysis module and analyze; Final data information analysis module flows to laser tracker by the data message part after analyzing to measure the form of instruction, and the form of a part of driving data flows to frock control subsystem.
Described frock control subsystem receives the driving data that data management analysis subsystem is carried, and the flexible location of fuselage chief engineer is put into row and control.
Native system cooperatively interacts Digital Measuring Technique and flexible frock, laser tracker is measured and is calibrated body parts flexible frock, the position error producing in compensation flexible frock manufacture and tune shape process thereof, guarantee the positioning precision of flexible frock, increase substantially assembly precision, shorten assembly period, guarantee that the digital quantity of whole aircraft fitting process is coordinated.
Claims (2)
1. the digitized measurement control system for body parts flexible assembly, mainly comprise the total frock in the flexible location of fuselage, laser tracker, camera, data management analysis subsystem and frock control subsystem, it is characterized in that described laser tracker is 2, be distributed in respectively total frock left and right sides, the flexible location of fuselage, described camera is 4, be distributed in respectively four the drift angle directions in total frock outside, the flexible location of fuselage, described data management analysis subsystem is connected with camera with laser tracker respectively, described frock control subsystem simultaneous connection is according to the total frock of administrative analysis subsystem and the flexible location of fuselage.
2. the digitized measurement control system for body parts flexible assembly according to claim 1, is characterized in that described data management analysis subsystem is comprised of data information acquisition module, data information memory module, data message enquiry module and data message analysis module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320427668.5U CN203486148U (en) | 2013-07-18 | 2013-07-18 | Digital measurement control system used for fuselage component flexible assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320427668.5U CN203486148U (en) | 2013-07-18 | 2013-07-18 | Digital measurement control system used for fuselage component flexible assembly |
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| CN203486148U true CN203486148U (en) | 2014-03-19 |
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| CN201320427668.5U Expired - Fee Related CN203486148U (en) | 2013-07-18 | 2013-07-18 | Digital measurement control system used for fuselage component flexible assembly |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698983A (en) * | 2014-12-29 | 2015-06-10 | 西北工业大学 | System and method for controlling pre-positioning flexible tool of wallboard assembly of airplane |
| CN110147084A (en) * | 2014-07-09 | 2019-08-20 | 波音公司 | Metrology-based system for operating flexible manufacturing system |
-
2013
- 2013-07-18 CN CN201320427668.5U patent/CN203486148U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110147084A (en) * | 2014-07-09 | 2019-08-20 | 波音公司 | Metrology-based system for operating flexible manufacturing system |
| CN110147084B (en) * | 2014-07-09 | 2022-09-06 | 波音公司 | Metrology-based system for operating a flexible manufacturing system |
| CN104698983A (en) * | 2014-12-29 | 2015-06-10 | 西北工业大学 | System and method for controlling pre-positioning flexible tool of wallboard assembly of airplane |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20170718 |
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| CF01 | Termination of patent right due to non-payment of annual fee |