The invention provides a horizontal measurement method of a large-wingspan movable wing aircraft, which comprises the following steps of: establishing a coordinate system by taking a virtual coordinate on a tool as a reference, adjusting a basic platform and a supporting arc to be within an allowable deviation range, positioning a middle section of a product by using the supporting arc, measuring the middle section, judging whether the levelness of a mounting surface of the middle section reaches the standard or not, and adjusting. And sequentially assembling the rear section and the front section by taking the middle section as a standard of complete machine assembly, completing assembly and measurement of the fuselage, and adjusting each section of the fuselage in real time according to a measurement result. And then the wing is assembled, and measurement of the wingtip coordinate and the deflection angle is completed. The tool has the advantages that assembly and measurement are carried out on one tool, alternate station change of products between an assembly table and a measurement table is avoided, a machine body does not need to be rotated during measurement, measurement is completed in the assembly state, the assembly efficiency is guaranteed, and the product safety can be guaranteed.
本发明提供了一种大翼展活动翼飞行器的水平测量方法,以工装上的虚拟坐标为基准建立坐标系,将基础平台和托弧调整到允许偏差内,用托弧定位产品的中段,对中段进行测量,评断其安装面水平度是否达标,并进行调整。以中段作为整机装配的基准,依次装配后段、前段,完成机身的装配并测量,根据测量结果对机身各部段进行实时调整。接着装配机翼,完成翼尖坐标和偏扭角的测量。本发明有益效果:本发明提出装配和测量在一套工装上进行,避免了产品在装配台和测量台的交替换站,测量时不用旋转机身,在装配状态完成测量,既保证装配效率,又可保证产品安全。
Horizontal measurement method for large-wingspan movable wing aircraft
一种大翼展活动翼飞行器的水平测量方法
11.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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