Fine work - but the problem will likely be the overpressure of your dry area. I've done a few of these and to work well without causing watertight problems they need to take up a relatively small proportion of your dry area/wtc. No more than about 1/5, I would say. As others have suggested you may be better off with a low pressure air system that floods the tank for neutral bouyancy and uses a small pump to put air in the tank on the surface for 'surface trim'.
I was thinking about using a rotary encoder to know where the piston is, so i don't have to use limit switches. On one side, there is less chance of leakage, but on the other side there is less guarantee that it will stop at the right position
The reason for using the limit switch is that my ability is at the level of a simple circuit configuration. The limit switch is working fine and I am satisfied.
뜬금...가정용 글귀와 호박고구마라니..... 해외영상인줄알고 보고있었는데...ㅋㅋㅋㅋ 저도 rc 잠수함 만들려고 여러 영상들보고있습니다....ㅋㅋ
감사합니다.
Would you share the 3D files for the ballast tank parts that hold the switches and motor? Thank for posting your work here. George
Fine work - but the problem will likely be the overpressure of your dry area. I've done a few of these and to work well without causing watertight problems they need to take up a relatively small proportion of your dry area/wtc. No more than about 1/5, I would say.
As others have suggested you may be better off with a low pressure air system that floods the tank for neutral bouyancy and uses a small pump to put air in the tank on the surface for 'surface trim'.
자꾸 잠수함 만들고 싶어지게 ㅠㅠ 구독 1000명 가즈아~~~~D-7명!! 경축~! 경축~! 짝짝짝!!!
잠수함 오래방치하면 탈 납니다..가끔 들여다봐주세요. ^-^
What size is the syringe? (ml)
縮小導管的氣體體積，讓流體引力高於液體的位能也可以處理，由於導管內還有氣體要形成壓縮狀態只能存在於類真空下，還需要一個單向閥保持活塞內的真空引力抵銷尚未壓縮的氣體，才有可能將唧筒內的液體充滿，內置馬達其實外置就好，原本的針筒設計就能保持負壓引流，也就是你的導管過長了....沒有惡意只是想討論交流，製作的很精緻，構思很有意思，這只是自動疫苗施打中的一部份構造想法，事實上會被液壓替代萬向連桿取代，畢竟針筒內是不容許污染源的..
What do you use to drive / control motor
Forward and reverse are used by mixing servo and micro switch.
I was thinking about using a rotary encoder to know where the piston is, so i don't have to use limit switches. On one side, there is less chance of leakage, but on the other side there is less guarantee that it will stop at the right position
The reason for using the limit switch is that my ability is at the level of a simple circuit configuration. The limit switch is working fine and I am satisfied.
What was the salt melting all about ?
Hi there, Which sender and receiver do you use.
This saves a lot of space actually, gread idea !
Super precision engineering you have displayed.
Hello tiver
i have made my ballast with reed relay for replace the microswitch :)
I don't know any electronic components. Let's learn from now on.
Buen video!!!!
Ojalá tuviera todo ese equipo ....
Could have tried RCABS.
5252 믿고있었다구~
Spettacolare
Алижан көрдің ба?