Ben
  • Male
  • shandong,qingdao
  • China, mainland
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  • Harald Molle

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Latest Activity

Ben commented on Robbie Edwards's blog post Autonomous sailing with Ardupilot
"Anybody has the source code, i want to build a similar boat. Thanks."
Sep 20, 2016
John Easton replied to Ben's discussion boat turn with a "S" tack in the group ArduBoat User Group
"Hi Ben, For throttle, any little servo works fine, just remove the idle spring. For steering a car's wiper motor works fine, just find one with little to no play in the arm. Regards John"
Sep 3, 2016

Developer
Craig Elder replied to Ben's discussion boat turn with a "S" tack in the group ArduBoat User Group
"We're trying to move support over to http://discuss.ardupilot.org/c/arduboat ; You might get a better response in the support forums"
Sep 3, 2016
Ben replied to Ben's discussion boat turn with a "S" tack in the group ArduBoat User Group
"John,   I want to build a similar boat like your, how do you design the motor's servo"
Sep 3, 2016
John Easton replied to Ben's discussion boat turn with a "S" tack in the group ArduBoat User Group
"I think your boat is performing exceptionally well, mine is nowhere near as good. http://discuss.ardupilot.org/t/correcting-a-wobbly-path-between-waypoints/11140/7"
Sep 2, 2016

Developer
Bill Bonney replied to Ben's discussion boat turn with a "S" tack in the group ArduBoat User Group
Sep 2, 2016
Ben added a discussion to the group ArduBoat User Group
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boat turn with a "S" tack

I test my boat yesterday, if distance between two points is short, there will be a "S" track. i tuned the following parameters but has no effect.Firmware:3.0.1WP_RADIUS:1mSPEED_TURN_DIST:2mSPEED_TURN_GAIN:50CRUISE_SPEED:1.5m/sNAVL1_PERIOD:12Distance between point 1 and point 2 is about 20mDistance between point 3 and point 4 is about 30m==================================================================…See More
Sep 2, 2016
Ben commented on Zubax Robotics's blog post Zubax GNSS positioning module - GPS/GLONASS + Compass + Barometer + CAN
"Hi:     I can not find schematics of Zubax GNSS, is the schematics not open."
Aug 10, 2016
Qazi Ahmed replied to Ben's discussion Any modification should be made to apm 2.6 with brush ESC? in the group ArduRover User Group
"Hi, I am also new and looking for a solution to take the input from APM 3.1 signal and link to dc motor driver/shield, is this possible? I want to skip using brushed esc to reduce cost,wiring and extra space. Thanks"
Jul 22, 2016
Ben replied to jahzer john jahzer's discussion waving problem in the group ArduBoat User Group
"L1_period"
Jul 6, 2016

Developer
Bill Bonney replied to Ben's discussion arduboat with joystick, when power on has problem. in the group ArduBoat User Group
"You might be better asking the question here http://discuss.ardupilot.org/c/arduboat The solution maybe as simple as setting the  PWM for the channels to be the opposite of what you have…"
Jul 3, 2016
Ben added a discussion to the group ArduBoat User Group
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arduboat with joystick, when power on has problem.

i build a boat with APM2.6(ardurover 2.5 firmware) with two brush motors and using joystick to control boat. when i first power the APM2.6, the two motors will run has high speed for several seconds. I resolve this problem of pixhawk to use safety switch, but for APM .2.6 ,i have no solution.thxSee More
Jul 2, 2016

Developer
Craig Elder replied to Ben's discussion High precision compass is available? in the group ArduBoat User Group
"You can write a driver to interface to either one of those devices, but neither one is as precise as the compasses that are already supported. "
Jul 1, 2016
Ben added a discussion to the group ArduBoat User Group
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High precision compass is available?

To get high precise orientation, i want to use hmr3000 or TCM 2.5 compass(RS232 interface), is these a solution to connect these compasses to APM 2.6 or Pixhawk.thxBenSee More
Jun 30, 2016
Ben replied to john's discussion Crash when ground station signal was lost and using joystick
"Hi John,       Thank you very much for your reply, i will have a try with your solution.     Regards          Ben"
Mar 9, 2016
Ben replied to john's discussion Crash when ground station signal was lost and using joystick
"Hi john:      i encounter the same problem, can you explain  specific modification."
Mar 1, 2016

Profile Information

About Me:
i am a senior junior researcher about ocean survey and data collecting.
Please tell us a bit about your UAV interest
survey,data collection,monitor
Hometown:
qingdao

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