Gap assembly method based on instrument compartment inertial measurement unit platform mounting
The invention provides a gap assembly method based on instrument compartment inertial measurement unit platform mounting. The gap assembly method comprises the following steps that (a) a K-shaped beamis placed on a middle frame, and the middle frame is placed on a riveting assembly fixture platform;...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a gap assembly method based on instrument compartment inertial measurement unit platform mounting. The gap assembly method comprises the following steps that (a) a K-shaped beamis placed on a middle frame, and the middle frame is placed on a riveting assembly fixture platform; (b) the inertial measurement unit platform is placed on the middle frame and the K-shaped beam, and the inertial measurement unit platform and the locating fixture are fastened; (c) a gap A between the inertial measurement unit platform and the middle frame and a gap A between the inertial measurement unit platform and the K-shaped beam are measured; (d) gaskets are added between the inertial measurement unit platform and the middle frame and between the inertial measurement unit platform andthe K-shaped beam; (e) the inertial measurement unit platform is in threaded connection with the middle frame and the K-shaped beam; (f) a bolt between the inertial measurement unit platform and the locating fixture is loosene |
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