Feather weight database
Moderators: BeligerAnt, petec, administrator
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- Posts: 308
- Joined: Sat Jul 19, 2003 12:00 am
- Location: Netherlands
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- Posts: 308
- Joined: Sat Jul 19, 2003 12:00 am
- Location: Netherlands
SKP (Escape)
Weapon speedcontroller
a Sentilon100A HV 2-12S Speed Controller
Weapon
250 mm 3,5 kg one tooth Hardox disk, direct drive by a custom rebuilt 1,8 Kw nominal brushless motor (motor = disk)
i say nominal cause the nominal amps of the brushless are around 80 amps at 24v, the internal resistance of the motor is just 0.047 Ohm, which means a stall current of 510 Amp or 12,3 Kw of radiant heat.
Battery
a 7 cell 2 parallel A123 batterypack, so 22,4v 4,6 Ah (around 240 amp peak discharge)
Drive
HTI or Speed 700 with a custom 1:16 gearbox, driving 70 mm HDPE wheels, driven by a Robowars IBC.
Frame
Waterjetcut/CNC framerails connected by a 50 mm diameter Carbon Tube (similar construction as Katjusha the 2nd )
Armour
Front armor will be 4 mm Hardox 450, rear armor a blend of Titanium and Carbon/Kevlar in the red/black of DBA.
Weapon speedcontroller
a Sentilon100A HV 2-12S Speed Controller
Weapon
250 mm 3,5 kg one tooth Hardox disk, direct drive by a custom rebuilt 1,8 Kw nominal brushless motor (motor = disk)
i say nominal cause the nominal amps of the brushless are around 80 amps at 24v, the internal resistance of the motor is just 0.047 Ohm, which means a stall current of 510 Amp or 12,3 Kw of radiant heat.
Battery
a 7 cell 2 parallel A123 batterypack, so 22,4v 4,6 Ah (around 240 amp peak discharge)
Drive
HTI or Speed 700 with a custom 1:16 gearbox, driving 70 mm HDPE wheels, driven by a Robowars IBC.
Frame
Waterjetcut/CNC framerails connected by a 50 mm diameter Carbon Tube (similar construction as Katjusha the 2nd )
Armour
Front armor will be 4 mm Hardox 450, rear armor a blend of Titanium and Carbon/Kevlar in the red/black of DBA.
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- Posts: 3716
- Joined: Sun Apr 03, 2005 5:30 pm
- Location: Antrim, Northern Ireland
- Contact:
Name: Hoodrat
Weight: A couple of kilos
Armour: Stainless steel
Drive: 2x drill motors
Power: 7.2v battery
Control: Sabretooth
Weapon: Hahahahahahahaha! Maybe a piece will fall off and get jammed in another bot?
http://www.buildersdb.com/botpics/6736.jpg
Weight: A couple of kilos
Armour: Stainless steel
Drive: 2x drill motors
Power: 7.2v battery
Control: Sabretooth
Weapon: Hahahahahahahaha! Maybe a piece will fall off and get jammed in another bot?
http://www.buildersdb.com/botpics/6736.jpg
Die Gracefully Robotics
Winner - AWS 39
Winner - AWS 39
Team Orr's Featherweights for 09
Name: Da bomb
Weight: 10 kg
Armor: 3mm mild steel
Weapon: Flipper/axe thing (beast mk 1)
Drive: drill motors
Power: 1x drill battery pack
T.X: Spectrum dx5e
R.x: Spectrum Ar500
Name: Un-named
Weight: 5kg
Armor: Wood!
Weapon: spike
Drive:drill motors
Power: 1x drill battery pack
T.X: Spectrum dx5e
T.X: Spectrum dx5e
Jack
Name: Da bomb
Weight: 10 kg
Armor: 3mm mild steel
Weapon: Flipper/axe thing (beast mk 1)
Drive: drill motors
Power: 1x drill battery pack
T.X: Spectrum dx5e
R.x: Spectrum Ar500
Name: Un-named
Weight: 5kg
Armor: Wood!
Weapon: spike
Drive:drill motors
Power: 1x drill battery pack
T.X: Spectrum dx5e
T.X: Spectrum dx5e
Jack
"if it wasn't for Edison we'd be watching TV by candlelight"
Jack Orr
Team Orr Robotics
Jack Orr
Team Orr Robotics
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- Posts: 3716
- Joined: Sun Apr 03, 2005 5:30 pm
- Location: Antrim, Northern Ireland
- Contact:
Name: Canary Wharfare
Weight: Around 5kg
Armour: Wood, plastic, steel
Weapon: Pokey things. Axlebot/Thwakbot capabilities
Drive: Drill motors
Power: 2 x 7..4v 3300mah NiMH packs in series
TX: Spektrum DX5
http://www.buildersdb.com/search_robots ... e=&Weapon=
Weight: Around 5kg
Armour: Wood, plastic, steel
Weapon: Pokey things. Axlebot/Thwakbot capabilities
Drive: Drill motors
Power: 2 x 7..4v 3300mah NiMH packs in series
TX: Spektrum DX5
http://www.buildersdb.com/search_robots ... e=&Weapon=
Die Gracefully Robotics
Winner - AWS 39
Winner - AWS 39
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- Posts: 339
- Joined: Sat Oct 20, 2007 7:20 pm
- Location: worthing/ west Sussex
my feather
Name: thants
Weight: just under 11 KG
Armour: ramp (flipper coming soon
Drive: Dthe batteries that came with thye drills , SLA battery soon (overvolt too 12V soon !!)
This is my frist bot ive really spent some money on and it paid off (no pun intended). pics soon
sorry dave i nicked your table thing
Weight: just under 11 KG
Armour: ramp (flipper coming soon
Drive: Dthe batteries that came with thye drills , SLA battery soon (overvolt too 12V soon !!)
This is my frist bot ive really spent some money on and it paid off (no pun intended). pics soon
sorry dave i nicked your table thing
Fight or flight ... ?
...suicide
...suicide
- Simon Windisch
- Posts: 1806
- Joined: Tue Apr 15, 2003 12:00 am
- Location: Reading
- Contact: