Thanks.
Thierry
Search found 85 matches
- 08 Mar 2018, 17:53
- Forum: VESC Projects
- Topic: VESC as multirotor ESC?
- Replies: 13
- Views: 1029
- 07 Mar 2018, 08:26
- Forum: VESC Projects
- Topic: VESC as multirotor ESC?
- Replies: 13
- Views: 1029
Re: VESC as multirotor ESC?
TheFallen wrote:
The VESC6 has a much higher erpm limit, but VESC4 get some extra erpm with the latest firmware.
From which version could the VESC4 have those extra erpm and how many erpm, please


Have a Nice Day.
Thierry
- 07 Feb 2018, 07:49
- Forum: General
- Topic: Calculating motor heating?
- Replies: 4
- Views: 318
Re: Calculating motor heating?
In your calculation you don't speak about cooling. 1. Cooling by the metallic mass of the motor. 2. Cooling by the speed that air-cool your hub. 3. Cooling if your motor use a fan (drone, skate,...) motors. Cooling is very important and you have to take it into account, but often it's very difficult...
- 04 Feb 2018, 09:57
- Forum: Hardware Problems
- Topic: ppa:terry.guo doesn't exist
- Replies: 3
- Views: 252
- 24 Jan 2018, 08:35
- Forum: General
- Topic: Current issues DRV8302 fault
- Replies: 2
- Views: 293
Re: Current issues DRV8302 fault
Have a look here http://vesc-project.com/node/178 and use the help
in VESC Tool that give good advices.
Have a Nice Day.
Thierry

Have a Nice Day.
Thierry
- 16 Jan 2018, 10:09
- Forum: FOC
- Topic: VESC FOC for a flywheel application....
- Replies: 14
- Views: 1471
Re: VESC FOC for a flywheel application....
VESC 6 seems to be reliable up to 100krpm.
Ready-to-use Trampa VESC6 is tested and reliable.
See also Stewii test here http://www.electric-skateboard.builders/t/hw6-4-based-esc-escape/37579/219
Have a Nice Day.
Thierry
Ready-to-use Trampa VESC6 is tested and reliable.
See also Stewii test here http://www.electric-skateboard.builders/t/hw6-4-based-esc-escape/37579/219
Have a Nice Day.
Thierry
- 14 Jan 2018, 17:44
- Forum: General
- Topic: Setting a speed (RPM) using UART
- Replies: 3
- Views: 412
Re: Setting a speed (RPM) using UART
14 poles = 7 PP "Pole Pair".
571rpm x 7 PP = 3997erpm.
So that's right !
571rpm x 7 PP = 3997erpm.
So that's right !
- 11 Jan 2018, 17:53
- Forum: Hardware Problems
- Topic: Problems with VESC 6 and VESC TOOL V0.87
- Replies: 2
- Views: 274
- 11 Jan 2018, 17:50
- Forum: Feature Requests
- Topic: Out of the box support for AS5048
- Replies: 9
- Views: 2352
Re: Out of the box support for AS5048
Do you use Digital or PWM output
Thierry


Thierry
- 10 Jan 2018, 10:21
- Forum: FOC
- Topic: DRV8302 faults with FOC
- Replies: 25
- Views: 11666
Re: DRV8302 faults with FOC
Not really.
A very good 2.2µF is better than a bad 4.7µF, the size is important, the larger the better.
See the link given above to check the parameters on the Murata Website.
Other Manufacturers have also this kind of tools.
Have a Nice Day.
Thierry
A very good 2.2µF is better than a bad 4.7µF, the size is important, the larger the better.
See the link given above to check the parameters on the Murata Website.
Other Manufacturers have also this kind of tools.
Have a Nice Day.
Thierry