liubingzsd / brushless-gimbal Goto Github PK
View Code? Open in Web Editor NEWAutomatically exported from code.google.com/p/brushless-gimbal
Automatically exported from code.google.com/p/brushless-gimbal
What steps will reproduce the problem?
1. Pitch the gimbal towards the floor and pitch points above horizon a few
degrees
2. Ptich the gimbal towards the sky and the camera points below the horizon
3.
What is the expected output? What do you see instead?
I see the Chart function showing values that I would expect it to correct for.
When I pitch the entire gimbal towards the floor (exercising the pitch function
about 45 degrees) I get numbers on the chart of -7.00 then it starts to settle
back down slowly to about 2..
When I point the gimbal down 45 degrees the chart function shows about 10
degrees and does not really correct for it.
What version of the product are you using? On what operating system?
version 48
Please provide any additional information below.
I am using a 3s lipo with flight 14 pole GBM3508 motors.
My settings are as follows
Iacc=0.1
P=15.0
D=2.0
Poles=14
max PWM=100
Rcmin -45
Rcmax 45
Original issue reported on code.google.com by [email protected]
on 20 May 2013 at 3:09
Here's an Idea
Up to now there is not much of a wiki on here, after building a gimball myself
and (still) having trouble tuning it I think It would be good to update/create
a wiki and PID tuning guide.
Should include:
- information on making the conections corectly For the hardware.
- How to upload the firmware via Arduino
- How to Open and use the GUI
- Basic Settings and a PID tuning guide.
Anything else?
I know this may seem like basic stuff but it is all helpfull to the people who
are unsure. I know that having a source of info would of made it a lot easyer
for me!
I am willing to Write the content and add photos ect.... What I need is more
info On pid tuning and basic settings. And the ok from the developers to write
a wiki. :)
[email protected]
Original issue reported on code.google.com by [email protected]
on 10 Jun 2013 at 8:36
Items used...
SPECS...
Martinez v3 Board (FPV Community)
Firmware 48
RCTimer Gimbal
2212 Motors
Yes, the sensor is UPSIDE DOWN. (Seeing I am on v48)
GoPro Hero2
All Balanced without power
Settings Screenshot attached.
What steps will reproduce the problem?
1. Set Board to use A1 Pitch with the radio
2. Power up systems and Radio
3. Pitch the gimbal down say 45 degrees
4. Pick up gimbal and hold at level and rotate left and right with your hips to
make a curve.
What is the expected output? What do you see instead?
Would expect gimbal to stay level even when tilted down. Gimbal instead ROLLS
out of level.
If you have the pitch at level, no issue. It gets worse the more it is pitched.
What version of the product are you using? On what operating system?
version .48.
Please provide any additional information below.
The issue is if you TILT down to look down even a little, you can no longer do
a level yaw (rotate) with the coptor. When the gimbal is tiled down and you
rotate the gimbal tries to adjust for the rotation and seeing it is at an angle
looking down, it then totally move off level.
Maybe one of the programmers needs to account for this as it might not have
been thought of.
----------------
I have played with this a few hours this morning and can find no way to correct
for this issue.
You can see this issue if you have your board hooked into the board to be able
to tilt the camera down to look down some. You do not even need to go far. So
tilt it down, pick up the coptor, and just rotate back and fourth with your
hips keeping the level. You will see the gimbal will ROLL out of level with
each back and fourth movement.
If you move the coptor side to side with your arms, not using your hips, it
stays level. Moving your hips gives it an arc like if you were turning the
coptor using yaw. So if you use your yaw to keep something in the shot as you
move around it, you will go right off level. (It does NOT happen if you have
the gimbal level and not tilted down.)
You can see the issue in this video when trying to video a 350Z Roadster. You
will note it goes out of level when you try to yaw (rotate) the quadcoptor.
http://youtu.be/WBE70aZ3Fpw
Original issue reported on code.google.com by [email protected]
on 19 May 2013 at 5:42
Attachments:
What steps will reproduce the problem?
1. Version 0.49 r69 firmware
2. Martinez brushless gimbal control board
What is the expected output? What do you see instead?
GUI should be able to read values but instead it gets stuck at PAR:Reading
Values or something along those lines.
The board can no longer have firmware uploaded to it by arduino, gets the error
"avrdude: stk500_getsync(): not in sync: resp=0x00"
What version of the product are you using? On what operating system?
Windows 7, 64bit, with driver fix (here
http://www.rcgroups.com/forums/showthread.php?t=1872416)
Firmware version 0.49 r69
Please provide any additional information below.
Was working fine on 0.49 r45, uploaded to 0.49 r69 without problem, but shortly
after the board would no longer communicate with the GUI.
Many others are having this issue as well (see posts on these last couple of
pages http://www.rcgroups.com/forums/showthread.php?t=1829058&page=149)
Original issue reported on code.google.com by [email protected]
on 10 Jun 2013 at 7:50
What steps will reproduce the problem?
1. Save settings to file
2. Change settings, save, save to eeprom
3. Load settings from file
What is the expected output? What do you see instead?
Expect that settings are written to file and restored correctly. Settings are
not restored correctly.
What version of the product are you using? On what operating system?
049 r161. Win7x64. I have not seen this work to date.
Please provide any additional information below.
Original issue reported on code.google.com by [email protected]
on 12 Jul 2013 at 12:46
What steps will reproduce the problem?
1. trying to "save to file"
2. trying to "load from file"
3.
What is the expected output? What do you see instead?
expected to have it save to a folder on desktop
instead got a error message popup
What version of the product are you using? On what operating system?
Brugi_50_r202
win7
had the same issue with r200 but not r198 or earlier...
Original issue reported on code.google.com by [email protected]
on 1 Jan 2014 at 9:50
Attachments:
What steps will reproduce the problem?
1. Operating Pitch
What is the expected output? What do you see instead?
-No matter what Gain I put the Pitch control in GUI 48 it stays at a slow pitch
speed.
-Prior to updating r45 firmware Pitch Gain was fully adjustable using GUI 48.
Original issue reported on code.google.com by [email protected]
on 30 May 2013 at 5:08
What steps will reproduce the problem?
1. Read home page for this source code, which says "This is an OPEN SOURCE
Project. Commercial Use of this Project has to be arranged with us in advance.
With Downloading our Software and/or Hardware files, you accept this
condition."
2. Read first sentence of last paragraph of section 10 of the GPL V3, which
says "You may not impose any further restrictions on the exercise of the rights
granted or affirmed under this License."
3. Realize that the home page contains a clause which violates section 10.
What is the expected output? What do you see instead?
That the software distribution not violate the terms of the GPL.
What version of the product are you using? On what operating system?
Applies to any.
Please provide any additional information below.
Of particular interest is Section 7, the first paragraph under the numbered
list, which says "All other non-permissive additional terms are considered
“further restrictions” within the meaning of section 10. If the Program as
you received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further restriction, you
may remove that term."
So trying to apply an extra restriction to the distribution of this source
under the GPL is a violation of the GPL, and the GPL itself allows anyone who
receives it to redistribute the source without that restriction, which means
they can ignore it by distributing it to themselves without that restriction.
Adding that restriction to the distribution may also mean the GPL isn't
enforceable, but you'd have to ask a lawyer about that. It certainly violates
the spirit of the GPL.
Original issue reported on code.google.com by [email protected]
on 8 Sep 2014 at 3:54
Updated software and using BruGi 49B-r77.
When I open the brushless gimbal tool no ports are found to connect to the
arduino.
I'm running a mac.
Any help? Thanks
Original issue reported on code.google.com by [email protected]
on 19 Jun 2013 at 8:27
Hi,
Just assembled one and can't manage to upload the code.
Using USBasp v2.
What version bootloader should I use? Arduino seems uploading it OK, but then I
go for firmware seems that USB doesn't do Reset then needed or so.
Any ideas?
Can you please provide step by step flashing guide?
What fuses should be set?
Thanks!
Original issue reported on code.google.com by [email protected]
on 15 Apr 2013 at 6:16
What steps will reproduce the problem?
1. Turn on controller, have the gyros calibrate
2. move the gimbal around for 10-15 seconds
What is the expected output? What do you see instead?
the zero position changes on the gimbal. The roll and pitch position seem to
drift away from 0
What version of the product are you using? On what operating system?
r61, on windows 7
Original issue reported on code.google.com by [email protected]
on 6 Jun 2013 at 6:55
What steps will reproduce the problem?
1. Use any value other than 0 for MPU LPF
What is the expected output? What do you see instead?
I have constant noise introduced into my system from the motors by what seems
to be perpetual updating or noise from the loop. This introduces the tiniest
vibrations (if you can call them vibrations). It is not a constant frequency
vibration, but more like adjustments of noise from the MPU. I would expect the
system to find a point where it detects level, and stop adjustments.
Using a filter on the MPU, I would expect this noise to be "smoothed out" so
that the system would not be so fast to adjust minor numbers. When increasing
the MPU LPF to any number but 0, the gimbal begins to randomly jump around on x
and y axis. It gets worse as the numbers increase. Around 3, the gimbal is
making completely random movements up to 45 degrees on each axis. It is
uncontrollable.
I realize the feature is "experimental", and I request that this feature gain
more importance. I feel it is a valuable feature that can isolate the system
from other vibration interference as well as smooth out noise in the system.
Thank you!
What version of the product are you using? On what operating system?
r169
Win7 x64
Please provide any additional information below.
Witespy Martinez v3
RCTimer 2212 on roll
iPpower GBM2208 on pitch
GoPro Hero2
Original issue reported on code.google.com by [email protected]
on 1 Aug 2013 at 12:09
applied wiki syntax to this page
Original issue reported on code.google.com by [email protected]
on 7 Mar 2013 at 2:51
Attachments:
What steps will reproduce the problem?
1. Setting -90 on RC-min and 45 on RC-max
2. Turning RC pitch from min to max and recentering knob to the middle
position.
What is the expected output?
The camera returns to the correct level position.
Proper silent and smooth motor movement.
What do you see instead?
the camera returns to the middle position between the RC-min and RC-max.
So about 22,5° facing down.
The motors produce a continuous background "noise" with glitches and moves
sometimes with small shots. I think that it's not a wrong PID setting, because
I have tried all possible values...
What version of the product are you using?
Martinez V3 board.
BETA Version 049 r61 incl. GUI (GUI is not up-to-date).
On what operating system?
Windows 7 - 64.
Original issue reported on code.google.com by [email protected]
on 4 Jun 2013 at 12:49
What steps will reproduce the problem?
1. Flash new FW BruGi? v50 r207
2. Connect 3s LiPo battery
3. After initialization motors start to twitching
What is the expected output? What do you see instead?
I thought, after flash new firmware, that after initialization proces my
brushless gimbal start to work properly. But instead the motors start to
twitching horribly.
What version of the product are you using? On what operating system?
BGC firmware: BruGi v50 r207, Windows 8.1
Please provide any additional information below.
PS: Sorry for my english :)
Original issue reported on code.google.com by [email protected]
on 7 Apr 2014 at 8:20
What steps will reproduce the problem?
1. Open BLG tool
2. Connect
3. activate scope by pressing button "Activate Waveform View"
What is the expected output? What do you see instead?
Works as implemented - this is no bug
What version of the product are you using? On what operating system?
BruGi_050_r207, Windows 7
Please provide any additional information below.
The scope shows only the accelerometer sensor signal values. I had a problem
with an IMU, the accelerometer worked fine but the gimbal was impossible to
tune. I had to connect the sensor to a MultiWii flight controller to find out
that the gyro was malfunctioning. As the gyro signal display was not
implemented in the BLG tool I was not able to detect the source of the problem.
I guess the implementation would not be too complex, so here is my suggestion:
- Extend the "Waveform" frame
- Add two checkboxes in the extended frame, one "Acceleration" and one
"Gyroscope".
Use case 1 - no checbox activated, pressing the button "Activate Waveform View"
no signal is displayed
Use case 2 - checkbox "Gyroscope" activated, pressing the button "Activate
Waveform View" displays the gyro signal for Pitch and for Roll
Use case 3 - checkbox "Acceleration" activated, pressing the button "Activate
Waveform View" displays the acceleration signal for Pitch and for Roll
Use case 4 - both checkboxes active, pressing the button "Activate Waveform
View" displays all four signals for accelaration Pitch/Roll and gyroscope
Pitch/Roll
Original issue reported on code.google.com by [email protected]
on 20 Feb 2014 at 7:32
Work fine with default settings (5 min. setup including firmware upload), RC
pitch and roll now working fine too. EXCELLENT!
But i cannot find new 049 GUI in package I use old 048 for settings.
video of new firmware (no post stabilization!):
http://youtu.be/kkYhTtRc0Jc
Thank's Master! :)
Original issue reported on code.google.com by [email protected]
on 24 May 2013 at 7:37
It just a question.
Motor 1 channel have some voltage, even all PID & PWN% are 0.
I tried so many firmware version, also the same.
motor 2 channel is fine and I can configure correctly.
But I have no idea what should I do.
I using black color board which is writing brushlessgimbal.de(I think is same
as
martinez baord). And I am very sure that hardware setup/balancing/ and cable connection
are correct. I tried almost 3 days.
I am very appreciate if someone know this issue and advise how to solve this
problem.
Original issue reported on code.google.com by [email protected]
on 30 Jul 2013 at 9:09
Attachments:
In 049r179 I can change the rc-channel in ppm-mode with the GUI-tool (v49r178)
to channel number 9 for pitch and it works very well. After saving to flash an
restart the gimbal the channel number is set to 3.
I made a downgrade to Version v49r174 and the PPM-mode with rc-channel number 9
works.
Original issue reported on code.google.com by [email protected]
on 6 Nov 2013 at 4:05
What steps will reproduce the problem?
1. Tilting camera more than 60 degrees down
2. Pitching the frame +/- 60 degrees
What is the expected output?
The expected output is 90 degree view down with gimbal working as normal
What do you see instead?
As soon as the IMU passes 60 degrees the roll axis jitters and the camera
looses stabilization and horizon
What version of the product are you using?
048
On what operating system?
Windows 7 Ultra
Please provide any additional information below.
Original issue reported on code.google.com by [email protected]
on 20 May 2013 at 5:15
Downloaded and flashed board and tried running the GUI. Won't connect. I
understand the GUI has not been updated but unusable as it stands. Will wait
for GUI update.
Original issue reported on code.google.com by [email protected]
on 2 Jun 2013 at 3:17
What steps will reproduce the problem?
1. Trying to update to new firmware ( BruGi_049B_r161 )
2.
3.
When error shows up this is highlighted in script: {"accTimeConstant", INT16,
&config.accTimeConstant, &initIMU},
What version of the product are you using? On what operating system?
I have the RC Timer Brushless Gimbal Controller using it with Windows 7.
Please provide any additional information below.
Some assistance on how to get around this problem so I am able to connect to
the GUI and start programming my gimbal controller.
Original issue reported on code.google.com by [email protected]
on 6 Jul 2013 at 1:25
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.