Brushless, oh my Brushless !!!
10-12-2003, 11:22 PM
#16
hey ijnek,
something i got from novak website, though we should know this already...
Incorrect receiver placement. This is the most critical area for radio noise. Keep the receiver and the antenna away from all of the electronics. The battery, motor, speed control, and the motor and battery wires all radiate radio noise and can cause radio interference. Even a metal or graphite chassis can funnel radio noise from these components to the receiver. Try mounting the receiver on its edge. Try mounting the receiver on different edges by rotating the receiver. Certain components in the receiver can be polarized in relation to the interference, making one orientation better than the other.
http://www.teamnovak.com/trouble/TS_ONET.HTM#tsg_OT_2
something i got from novak website, though we should know this already...
Incorrect receiver placement. This is the most critical area for radio noise. Keep the receiver and the antenna away from all of the electronics. The battery, motor, speed control, and the motor and battery wires all radiate radio noise and can cause radio interference. Even a metal or graphite chassis can funnel radio noise from these components to the receiver. Try mounting the receiver on its edge. Try mounting the receiver on different edges by rotating the receiver. Certain components in the receiver can be polarized in relation to the interference, making one orientation better than the other.
http://www.teamnovak.com/trouble/TS_ONET.HTM#tsg_OT_2
10-13-2003, 12:43 AM
#17
Originally posted by horniez
Incorrect receiver placement. This is the most critical area for radio noise. Keep the receiver and the antenna away from all of the electronics. The battery, motor, speed control, and the motor and battery wires all radiate radio noise and can cause radio interference. Even a metal or graphite chassis can funnel radio noise from these components to the receiver. Try mounting the receiver on its edge. Try mounting the receiver on different edges by rotating the receiver. Certain components in the receiver can be polarized in relation to the interference, making one orientation better than the other.
http://www.teamnovak.com/trouble/TS_ONET.HTM#tsg_OT_2
Incorrect receiver placement. This is the most critical area for radio noise. Keep the receiver and the antenna away from all of the electronics. The battery, motor, speed control, and the motor and battery wires all radiate radio noise and can cause radio interference. Even a metal or graphite chassis can funnel radio noise from these components to the receiver. Try mounting the receiver on its edge. Try mounting the receiver on different edges by rotating the receiver. Certain components in the receiver can be polarized in relation to the interference, making one orientation better than the other.
http://www.teamnovak.com/trouble/TS_ONET.HTM#tsg_OT_2
Especially for BL motors where their current is alternating (AC). This can cause more interferance than that of a normal DC motor where the current is constant.... The best is to keep the receiver as far away as possible from the BL motor, ESC and it's power cables.
10-13-2003, 01:12 AM
#18
Hmmm... my ESC is away from everything leh...
just tat my receceiver is on top of my servo, but this shouldn't cause any problems rite???
Feeling very sad cos my BL glitching...
just tat my receceiver is on top of my servo, but this shouldn't cause any problems rite???
Feeling very sad cos my BL glitching...
10-13-2003, 02:21 AM
#19
Originally posted by horniez
Hmmm... my ESC is away from everything leh...
just tat my receceiver is on top of my servo, but this shouldn't cause any problems rite???
Feeling very sad cos my BL glitching...
Hmmm... my ESC is away from everything leh...
just tat my receceiver is on top of my servo, but this shouldn't cause any problems rite???
Feeling very sad cos my BL glitching...
10-13-2003, 02:45 AM
#20
wah... like tat ah...
then my car have no more place to put my electronics liao...
hmmmm...
cos the BL's ESC is HUGE !
then my car have no more place to put my electronics liao...
hmmmm...
cos the BL's ESC is HUGE !
10-13-2003, 04:02 AM
#21
i have no problem with tat leh..
but we meet up n let mi study ur car chassis to find a place...
but we meet up n let mi study ur car chassis to find a place...
10-13-2003, 07:42 PM
#22
wait til i change to carbon lower deck...
& i try to replace all my electronics so that they are standalone...
or are there any methods to shield away such interference???
wat can block radio frequency???
Any electricans here that can help?
& i try to replace all my electronics so that they are standalone...
or are there any methods to shield away such interference???
wat can block radio frequency???
Any electricans here that can help?
10-13-2003, 08:14 PM
#23
Originally posted by horniez
or are there any methods to shield away such interference???
or are there any methods to shield away such interference???
is to put the Rx in a rubber bicycle tube to shield it from vibration and unwanted noise.
10-13-2003, 08:49 PM
#24
rubber tube?
does rubber works?
in tat case, can i use condom???
hmmm....
does rubber works?
in tat case, can i use condom???
hmmm....
10-13-2003, 09:07 PM
#25
Originally posted by horniez
rubber tube?
does rubber works?
in tat case, can i use condom???
hmmm....
rubber tube?
does rubber works?
in tat case, can i use condom???
hmmm....
The rubber tube tire is thicker and besides isolating noises, it acts as a good dampening device.
With that being said, I hope you will not use rubber tube instead of a condom when the time comes for the appropriate situation because it's thicker !
10-13-2003, 09:30 PM
#27
if u do,u must b 1 of the few EP cars tat i c tat needs to shield ur rx with rubber.
try to fix ur problems 1st,dun ask for so many solutions n do nothing
.try to run ur car at another track,it seems tat we only get glitches running at giant...tat would b the best n fastest way to test...
try to fix ur problems 1st,dun ask for so many solutions n do nothing
.try to run ur car at another track,it seems tat we only get glitches running at giant...tat would b the best n fastest way to test...
10-13-2003, 10:14 PM
#28
hey bro,
i'm collecting ideas now...
this is wat i'm doing...
more ideas, more solutions to a problem.
after all, there's the saying "The more the merrier"...
but of course, using some barrier would be one of the last thing i try, do not want extra weight on my car...
will try out placing of my electronics first..
i'm collecting ideas now...
this is wat i'm doing...
more ideas, more solutions to a problem.
after all, there's the saying "The more the merrier"...
but of course, using some barrier would be one of the last thing i try, do not want extra weight on my car...
will try out placing of my electronics first..
10-13-2003, 10:18 PM
#29
change the testing grounds.
10-13-2003, 10:30 PM
#30
no prob...