| Author |
Message |
 Topic: dpdt switches |
comanche
Replies: 4
Views: 5383
|
 Forum: Technical Chat Posted:
Mon Sep 17, 2007 6:24 pm Subject: dpdt switches |
just a following to my project.
how would i wire a dpdt switch so it reverses polarity?
i only have 2 wires, somehow i have to wire it in series. |
| Topic: transmitter as switches? |
comanche
Replies: 17
Views: 15088
|
Forum: Technical Chat Posted:
Sat Sep 15, 2007 4:48 pm Subject: transmitter as switches? |
Yeah Dyrodium.
Its for 'VCE' Year 12.
I do a subject called 'Systems Engineering'. Yep, a huge fucker folio with the production and design plan. |
| Topic: transmitter as switches? |
comanche
Replies: 17
Views: 15088
|
Forum: Technical Chat Posted:
Sat Sep 15, 2007 12:36 am Subject: transmitter as switches? |
I dont think i can use the 2 battery idea due to the time constraint.
Toggle switches are my last resort.
I dont think i'd do radio control again, due to extra functions I have.
I figured out ... |
| Topic: transmitter as switches? |
comanche
Replies: 17
Views: 15088
|
Forum: Technical Chat Posted:
Thu Sep 13, 2007 6:45 pm Subject: transmitter as switches? |
Wow, thanks for the info leo-rcc.
I dont think ill use an esc or h-bridges just yet.
Yes Totally_Recycled. I wanted to wire the motor directly to the transmitter sticks.
I dont want to use to ... |
| Topic: transmitter as switches? |
comanche
Replies: 17
Views: 15088
|
Forum: Technical Chat Posted:
Wed Sep 12, 2007 7:30 pm Subject: transmitter as switches? |
how would i directly wire 2 tank like drive motors to a transmitter?
using the controls as switches (no pcb).
ive tried, but i cant get it to reverse and turn. |
| Topic: Motor acceleration |
comanche
Replies: 4
Views: 5218
|
Forum: Technical Chat Posted:
Sun Jul 29, 2007 11:14 am Subject: Motor acceleration |
5 time constants = full charge
i study physics
the supply voltage is 7.2v and so is the motor.
currently the amperage is unknown but ill find out by monday. |
| Topic: Motor acceleration |
comanche
Replies: 4
Views: 5218
|
Forum: Technical Chat Posted:
Sat Jul 28, 2007 1:25 pm Subject: Motor acceleration |
Without having to buy and ESC, would capacitors wired to a motor change the acceleration (significant amount)?
How large would the capacitors have to be? |
| Topic: Oscillation? |
comanche
Replies: 8
Views: 7424
|
Forum: Technical Chat Posted:
Tue Jul 24, 2007 11:20 pm Subject: Oscillation? |
http://img68.imageshack.us/img68/2664/tempvp7.jpg
Something along the lines or that?
Another question: Whats a good capacitance for a drive motor in order for steady acceleration. (I have tracks ... |
| Topic: Oscillation? |
comanche
Replies: 8
Views: 7424
|
Forum: Technical Chat Posted:
Tue Jul 24, 2007 10:55 pm Subject: Oscillation? |
How would i make a turret oscilate up and down at say 0 - 70 degrees without having to reverse the polarities to go either way?
I will only be using one motor.
Simplistic is the best answer. |
| Topic: Need help with wiring. |
comanche
Replies: 17
Views: 17687
|
Forum: Technical Chat Posted:
Wed Feb 28, 2007 9:58 pm Subject: Need help with wiring. |
umm i dont understand a few things.
-what is the square with the 'switches' in the middle?
-black blobs and squiggly lines = ? (not mentioned on site)
i was thinking of CAT. NO. SY4072
only beca ... |
| Topic: Need help with wiring. |
comanche
Replies: 17
Views: 17687
|
Forum: Technical Chat Posted:
Wed Feb 28, 2007 5:31 pm Subject: Need help with wiring. |
Ive already figured out my locking mechanism. Its just going to be a motor with a arm attached to it, blocking the axe from swinging.
Does it really matter what voltage the relays are? Because I ca ... |
| Topic: For sale/wanted |
comanche
Replies: 1862
Views: 626779
|
Forum: The Marketplace Posted:
Wed Feb 28, 2007 5:00 pm Subject: For sale/wanted |
wtb:
sprocket to fit drill motor
chain
free spinning sprocket with axel
ASAP!!!
Sorry I didn’t get back to you, pm me an address and I will send you a couple, If its only a cosmetic wea ... |
| Topic: For sale/wanted |
comanche
Replies: 1862
Views: 626779
|
Forum: The Marketplace Posted:
Wed Feb 28, 2007 1:57 pm Subject: For sale/wanted |
| none here but check out www.oatelyelectronics.com or your local bearing supplier which stock heaps of different kinds and sprockets and chain. cheap too. the two sprockets and chain for visceral where ... |
| Topic: Need help with wiring. |
comanche
Replies: 17
Views: 17687
|
Forum: Technical Chat Posted:
Wed Feb 28, 2007 1:23 pm Subject: Need help with wiring. |
This is my interpritation of Woodys diagram
http://robowars.org/forum/album_pic.php?pic_id=1403
Is it right?
Thanks heaps
Today i was informed that i have to consider mechanical safety locking ... |
| Topic: Need help with wiring. |
comanche
Replies: 17
Views: 17687
|
Forum: Technical Chat Posted:
Wed Feb 28, 2007 7:00 am Subject: Need help with wiring. |
I dont think i can use a seperatre speed controller because everything is wired up handy and the controls are perfect for it. (plus low on cash)
Although if i get the money i may go with that idea.
... |
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