主起落架

主起落架的故障分析

Analysis of a series mechanical trouble in a retractable main landing gear of a jet fighter

前起落架顺利通过试验，主起落架在试验中发生破坏。

The nose landing gear passed the test successfully and the main landing gear was damaged in the test .

应用多体系统动力学的理论和方法，基于Adams／Aircraft模块，分别建立了主起落架多体力学模型和虚拟样机模型。

With the application of multi-body dynamics and based on Adams / Aircraft , the mechanical models of main landing gear and the virtual prototype of the whole aircraft are constructed .

LD10铝合金制主起落架刹车轮毂失效分析与预防

Failure Analysis and Prevention of Brake Nave on Landing Gear

以战斗类飞机和运输类飞机主起落架为例，通过飞行实测获得起落架在实际工作过程中的载荷-时间历程（即实测载荷谱），并利用Miner准则对其疲劳寿命进行了估算。

Taking the main landing gears of fighter and transport airplane as example , the fatigue life was estimated by means of the Miner 's rule and the spectrum of the real measurement .

某型直升机主起落架缓冲器振动研究

The Landing Gear Damper Vibration Study of a Kind of Helicopter

飞机主起落架车轴的仿真分析

Emulation analysis of the axle on landing gear of the plane

飞机主起落架载荷谱实测的台架标定

Bench calibration of load spectrum measurement for fighter airplane main undercarriage

主起落架系统的系统安全性分析方法研究

Study on System Safety Analysis Methods of the Main Landing Gear System

某型飞机主起落架轮毂探伤方法

Nondestructive Testing of the Main Landing Gear Wheel Hub of an Aircraft

某型飞机主起落架机轮半轴断裂原因分析

Cracking Analysis of Main Landing Gear Axle of an Aircraft

表面粗糙度测试仪主起落架疲劳断口定量分析

Quantitative analysis to the fatigue fracture surface of the main landing gear

缓冲器支柱特性对主起落架纵向抖振的影响

Effect of Properties of Absorbing Strut on Gear Walking

飞机主起落架机轮摆振分析

Wheel shimmy analysis for main landing gear of aircraft

主起落架轴裂纹分析

Study on the cracks of main landing gear axis

某型飞机主起落架半轮叉疲劳寿命分析

An Analysis of Fatigue Life for Half-Fork of Main Landing Gear of Aircraft

主起落架外筒周向疲劳裂纹扩展计算方法研究

Growth calculation of circular fatigue crack on main landing gear shock absorbing cylinder

我们失去了前起落架和右侧主起落架的应答信号。

We 've also lost the nose-gear down talkback , and right-main-gear down talkback .

飞机主起落架的光弹性应力分析

Photoelastic Stress Analysis of Aircraft Main Landing Gear

某型无人机主起落架缓冲器设计及仿真分析

Main Landing Gear Shock Absorber Dynamic Simulation Design and Simulation Analysis for Certain Model Unmanned Aircraft

飞机主起落架收放摇臂的动力学分析

Fluid-structure coupling dynamic FEM analysis for Ascending Descending rocker arm in major landing gear of airplane

某型飞机主起落架斜撑作动筒耳座的超声检测

Ultrasonic Inspection of the Flange of Inclined Supported Activator Cylinder of Main Landing Gear of Some Type Aeroplane

后弹簧中心螺栓不到位。某型飞机主起落架放下位置锁复位弹簧断裂分析

Rear spring center bolt not in seat . Failure Analysis of a Reposition Spring Installed on an Aircraft Undercarriage

最后以主起落架机轮组的装配图为例，详细说明了计算机辅助验证方法。

Lastly , taking the group of wheel of the main undercarriage for example , illuminating compute aided validation method .

扼要地介绍了对某型主起落架结构的损伤容限特性研究。

A brief introduction to the study of damage tolerance behaviour of one type of main landing gear structure is given in this paper .

本文论述了虚拟维修环境的组成，构建了某型飞机主起落架非沉浸式虚拟维修环境，建立了维修对象的零件库管理系统；

This paper discusses the composing of the virtual maintenance environment , builds non-immersion virtual maintenance environment of undercarriage , and establishes a part library management system .

讨论了用光弹性嵌片法（一种新的模型试验方法）进行飞机主起落架的实验应力分析。

It is discussed that the method of photoelastic embedment ( a kind of new model test method ) is applied to experimental stress analysis of aircraft main landing gear .

但是，复杂起落架构型对于跑道加铺层的荷载叠加效应却非常明显，设计时应充分考虑多个主起落架之间的相互作用。

On the other hand , over-loading effect the complicated landing gear configuration adding to the overlay is obvious . So , interaction between landing gears should be considered sufficiently when design .

针对某战斗类飞机的主起落架自身结构和其受力特点，确定了测量其载荷时应变片粘贴位置及其组桥方式。

According to the mechanical structure and the load characteristics of a fighter airplane main undercarriage , the arrangement of the measuring strain gages and the type of the strain gage bridges were decided .