前轮向左转弯时，左右两个转弯作动筒是怎么变化的

BM.Future · 发表于 2019-8-28 07:14:08

前轮向左转弯时，左右两个转弯作动筒是怎么变化的，谢大佬给解答

来自安卓APP客户端

Wang.Sir · 发表于 2019-10-22 01:15:15

一个推一个拉

来自苹果APP客户端

钢甲小宝 · 发表于 2019-11-13 15:50:57

747一开始是一个推一个拉，转到一定角度之后就是反过来了，但是转动方向还是不变，神奇吧

Jon · 发表于 2019-11-15 16:49:11

Gear Movement: 0 - 23 Degrees

One actuator gets pressure to the head end and the other actuator gets pressure to the rod end. This causes one actuator to extend and the other to retract. This turns the nose landing gear wheels through the torsion links.

Gear Movement: 23 - 78 Degrees

When the wheels turn to 23 degrees, the swivel valve for the actuator that is pressurized to retract sends pressure to both sides of that actuator.

The actuator that was pressurized to extend continues to extend to steer the wheels. The actuator that was pressurized to retract is now pressurized to extend. Both actuators continue to extend, this lets the nose landing gear turn to the 78 degree limit.

帐号		自动登录	找回密码
密码			立即注册

[32起落架] 前轮向左转弯时，左右两个转弯作动筒是怎么变化的