That is true, but modifying system for mechanical would be too complex vs changeng only clylnder...
I know it won't be perfect but for now I am looking just for improvement.
By your opinion and experience, what you think would be the best feedback, let say at full speed from 0° to 10°, 0° to...
That I actually what I am asking...
It is linear curve, not a exponential?
When I contacted sestar tehincian he told me that effort increases drastricly. That is why I started doing calculations in the first place. I tought it is an exponential increase, so I wanted to know by how much.
Now there isn't any effort needed to steer the boat at any speed or wave, I can't feel where is the rudder since have 6 turns from full left to full right...and when wave catches me I am steering on memory to maintain direction I want.
I want to feel something but not too much, as well to...
Thanks for your reply.
I was converting all to kilograms in order to know how much force I am going to feel on wheel. Becouse I am used to Kg, and know how much it is.
If let say on 10° of ruder I get 10Nm of feedback force. Work to achieve this feedback force grately depends on how fast you...
By useing this formula P=(p*Q)/(600*n1)
Or,
Drive power = pressure * volume flow /600/total efficiency
Result is kW * 1000 = W = Nm/s(?)
(Nm/s)/10= kg*m/s (this is on 1m radius)
For 35cm radius (70diameter) = (kg*m/s)/0.35m
Pressure = 3,95bar
For Q i used this formula;
Volume flow = pump...
Greetings to all,
I recently jojned this forum in order to find solution for my steering problem on sailboat.
https://www.physicsforums.com/threads/calculateing-necesary-effort-on-steering-wheel-at-hyd-operated-rudder.1000007/
It isn't easy, and last time I was playing with Newtons, Newton...
Greetings to everyone,
Recently I bought sailboat with rudder which is actuated by hydraulic oil by cylnder and pump at steering wheel.
I have been trying to calculate steering effort(feedback) on my hydraulic operated sailboat if I change my current cylnder,but nusucessfully.
Problem is that...