Vladimir Lopatin
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  • Moscow
  • Russian Federation
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Latest Activity

Vladimir Lopatin commented on Vladimir Lopatin's blog post ROV thruster DT700 motor 3.5 kg trust (3D printed Kort nozzle)
"Could you, please, contact us diy@rovthruster.com"
Sep 18
CLERC Sébastien commented on Vladimir Lopatin's blog post ROV thruster DT700 motor 3.5 kg trust (3D printed Kort nozzle)
"Ok, and for how many would you like sell an indivual licence for your stl files?"
Sep 18
Vladimir Lopatin commented on Vladimir Lopatin's blog post ROV thruster DT700 motor 3.5 kg trust (3D printed Kort nozzle)
"Yes, we can sell the design but not for hundred dollars:)"
Sep 18
CLERC Sébastien commented on Vladimir Lopatin's blog post ROV thruster DT700 motor 3.5 kg trust (3D printed Kort nozzle)
"Thanks a lot for your answer. I will thinking about your proposal. But I am looking for 3d design to do it myself. We find a lot of t100 like thruster stl file on thingiverse. Are you thinking about sell your 3d design? Regards"
Sep 17
Vladimir Lopatin commented on Vladimir Lopatin's blog post ROV thruster DT700 motor 3.5 kg trust (3D printed Kort nozzle)
"We spent one year for design and tests. We created this nozzle and this propeller. It takes 26 hours to print one set then we have to sand and aceton it. I think $35 is fair enough for that job. Now we think about different design but I know it can…"
Sep 17
CLERC Sébastien commented on Vladimir Lopatin's blog post ROV thruster DT700 motor 3.5 kg trust (3D printed Kort nozzle)
"I your project is very interesting. I am interesting to do something like this for making arm propeller for bottle diving. Are you agree for sharing your 3D thruster design? What propeller are you using? Thanks a lot"
Sep 17
Vladimir Lopatin commented on Vladimir Lopatin's blog post ROV thruster DT700 motor 3.5 kg trust (3D printed Kort nozzle)
"It was Arduino based at first but some time worked unstable. Now we have Turnigy 9xr that connected by twisted pair to Rmilec PWM PPM SBUS Signal Converter and the last 100 dives we naven't any communication problem at all. We use 2x2…"
Sep 15
Jacob commented on Vladimir Lopatin's blog post ROV thruster DT700 motor 3.5 kg trust (3D printed Kort nozzle)
"And what electronics are you using for control/communications?"
Sep 15
Jacob commented on Vladimir Lopatin's blog post ROV thruster DT700 motor 3.5 kg trust (3D printed Kort nozzle)
"I'm extremely impressed with your ROV. I'm curious, have you heard of ArduSub?"
Sep 15
Rustom Jehangir commented on Vladimir Lopatin's blog post ROV thruster DT700 motor 3.5 kg trust (3D printed Kort nozzle)
"Very nice work, Vladimir. I love seeing marine robotics on DIYD!"
Sep 15
Vladimir Lopatin posted a blog post

ROV thruster DT700 motor 3.5 kg trust (3D printed Kort nozzle)

This is 3D printed Kort nozzle designed for DT700 / DT750 motors.Specifications:Tested forward/reverce thrust at 12V1A - 0,5/0,5 kg (0.5/0.5 lbs)2A - 1,0/0,9 kg (2.2/1.98 lbs)3A - 1,35/1,2 kg (2.98/2.65 lbs)4A - 1,65/1,5 kg (3.64/3,31 lbs)5A - 1,9/1,7 kg (4.19/3.75 lbs)10A - 2,5/2,1 kg (5.51/4.63 lbs)14A - 3/2,7 kg (6.61/5.95 lbs)19A - 3,6/3,2…See More
Sep 15

Profile Information

About Me:
ROV builder
Please tell us a bit about your UAV interest
Selling of our thrusters
Hometown:
Moscow

Vladimir Lopatin's Blog

ROV thruster DT700 motor 3.5 kg trust (3D printed Kort nozzle)

Posted on September 15, 2017 at 6:00am 11 Comments

enter image description here

This is 3D printed Kort nozzle designed for DT700 / DT750 motors.

Specifications:


Tested forward/reverce thrust at 12V

1A - 0,5/0,5 kg (0.5/0.5 lbs)

2A - 1,0/0,9 kg (2.2/1.98 lbs)

3A - 1,35/1,2 kg (2.98/2.65 lbs)

4A - 1,65/1,5 kg (3.64/3,31 lbs)

5A - 1,9/1,7 kg…

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