Kevin Klein's Groups

Kevin Klein's Discussions

jDrones GoPro Mount

Started Jan 17 0 Replies

Had a little miscommunication over the holidays and ended up with an extra GoPro gimbal mount, just like this one:…Continue

Tags: gimbal, mount, gopro

Remote status LEDs

Started this discussion. Last reply by Pieter on Sunday. 46 Replies

Having status LED's on the board is nice, but they're next to useless when the board is mounted in the stack or under a cover. The next rev of the board IMO should be designed so that these LED's can…Continue

Motor cuts out

Started this discussion. Last reply by Kevin Klein Nov 3, 2012. 5 Replies

I believe I received a defective motor from 3DR.I ordered the Quad kit, full electronics, with the 850kv motors.When I apply throttle, all of the motors start up (no props!), but one of the motors…Continue

 

Kevin Klein's Page

Latest Activity

Pieter replied to Kevin Klein's discussion Remote status LEDs
"Does this work for arduplane?"
Sunday
Cletus Berkeley replied to Kevin Klein's discussion Remote status LEDs
"Pretty cool, easily implemented and works damned good .....RED (A4) blinks when disarmed and solid when armed. BLUE (A6) blinks when acquiring sats and  solid when GPS fixed."
Saturday
Michael commented on Kevin Klein's blog post A super-cheap stack cover for your ArduCopter
"I good one of the harder and thicker rubbermaid containers. Its clear so I don't have to wire extra LEDs."
Jan 26
Kevin Klein posted a discussion

jDrones GoPro Mount

Had a little miscommunication over the holidays and ended up with an extra GoPro gimbal mount, just like this one:http://store.jdrones.com/ArduCopter_GoPro_mount_p/mntgopro01.htmIncludes a quad mount plate.Brand new, unopened, still in shipping envelopeIncludes shipping anywhere in the ConUS.$40, PayPal onlySee More
Jan 17
Kevin Klein replied to Mike Cox's discussion Arm/Disarm Alerting
"I had a similar question a few weeks ago. Hope this helps...http://www.diydrones.com/forum/topics/remote-status-leds"
Dec 14, 2012
Kevin Klein replied to Simone Chiaretta's discussion Motors LED
Dec 8, 2012
Oliver Sumpton commented on Kevin Klein's blog post Fixing a 3DR frame weakness
"Kevin: this is brilliant. I hope 3DR contacts you immediately about implementing this into their frame kits. The weak motors mounts are not a minor issue. It's really a deal breaker."
Dec 7, 2012
Stephen R Mann commented on Kevin Klein's blog post Fixing a 3DR frame weakness
"I use the motor mounts that came with the motors in my 3DR kit. "
Dec 4, 2012
Kevin Klein commented on Kevin Klein's blog post Fixing a 3DR frame weakness
"Sorry guys, but my machining skillz are not good enough to build these for others in either the quantity or quality required."
Dec 3, 2012
Jon von Weymarn commented on Kevin Klein's blog post Fixing a 3DR frame weakness
"What Knut said! I already have 2 bent arms so there is a need for this!"
Dec 3, 2012
Knut Graf commented on Kevin Klein's blog post Fixing a 3DR frame weakness
"I'll buy a set if you sell the plates !"
Dec 1, 2012
Muhammad Al-Rawi commented on Kevin Klein's blog post Fixing a 3DR frame weakness
"Nice. I'll need to try this some time.  I cut some unthreaded nylon spacers to fit very snugly inside the arms and ran the motor bolts through them. This significantly reduced the amount the square tubes…"
Dec 1, 2012
Kevin Klein posted a blog post

Fixing a 3DR frame weakness

One of the weak spots of the current 3DR frames is that the aluminum walls of the arms are very thin. The motors mount directly to the arm and in the event of a "landing anomaly" the aluminum wall is easily deformed by forces on the motor.My solution was to construct "backing plates" for the motors. The plates fit inside the arms and slightly longer screws are used to attach the motors through the plates. The plates are simple 1/16" aluminum sheet drilled to match the 3DR mounting holes. The…See More
Dec 1, 2012
Kevin Klein commented on Marooned's blog post Configure LEDs and beeper in Mission Planner
"This is great! One comment: Can we please stop calling them "Motor" LEDs? That term makes no sense. I suggest we call them "Arm LEDs" instead. Or maybe if people like the old names, at least label the checkboxes "Motor…"
Nov 29, 2012
Stephen R Mann replied to Kevin Klein's discussion Remote status LEDs
"Thanks, Scott."
Nov 23, 2012
Scott Berfield replied to Kevin Klein's discussion Remote status LEDs
Nov 23, 2012

Profile Information

Tell us a bit about your UAV interest
Just messin' around

Kevin Klein's Photos

Loading…
  • Add Photos
  • View All

Kevin Klein's Blog

Fixing a 3DR frame weakness

Posted on December 1, 2012 at 10:30am 6 Comments

One of the weak spots of the current 3DR frames is that the aluminum walls of the arms are very thin. The motors mount directly to the arm and in the event of a "landing anomaly" the aluminum wall is easily deformed by forces on the motor.

My solution was to construct "backing plates" for the motors. The plates fit inside the arms and slightly longer screws are used to attach the motors through the plates. The plates are simple 1/16" aluminum sheet drilled to match…

Continue

A super-cheap stack cover for your ArduCopter

Posted on November 4, 2012 at 5:00pm 4 Comments

I found a low cost, easy way to fabricate an electronics stack cover for your ArduCopter. You will need:

1 Ziploc Brand Container, Medium Square size

4 Rubber Bands, 1"-1.5" diameter

Modify the container by cutting 8 "posts" in the lip for fastening the rubber bands.…

Continue

Comment Wall

  • No comments yet!

You need to be a member of DIY Drones to add comments!

Join DIY Drones

 
 
 

Social Networking

Contests

Season Two of the Trust Time Trial (T3) Contest has now begun. The fourth round is an accuracy round for multicopters, which requires contestants to fly a cube. The deadline is April 14th.

A list of all T3 contests is here

Advertisement

© 2013   Created by Chris Anderson.   Powered by

Badges  |  Report an Issue  |  Terms of Service