Paano ba maiincrease ang torque sa DC motor? w/ Picture

[lola]

Hi,
May paraan ba para maincrease ang torque ng DC motor. Using timing belt, etc.?

Meron kasi akong gustong gawing project pero di
ko alam kung anong motor ang maganda.

Meron akong maliit na camera at gusto ko syang paikutin ng paikutin
in clockwise or counterclockwise.

Specs:
Quiet motor that can hold 1.2 lbs in any position
Not necessarily accurate but will deliver smooth up and down movement.

Please helpme find the motor and controller to make this possible.
Salamat guys.

[DigitalMind]

get a DC geared motor. that way may konting holding torque yung motors whenever you disabled the power.
   
1.2 pounds = 0.544310844 kilograms

that's pretty heavy for a camera. kalahating kilo... if you want to rotate it dapat sa center of gravity nang cam. tulad nang camera stabilizers na meron sa market nasa kamay nang user ang C.G.

[DigitalMind]

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[nucleus]

Hi,
May paraan ba para maincrease ang torque ng DC motor. Using timing belt, etc.?

Meron kasi akong gustong gawing project pero di
ko alam kung anong motor ang maganda.

Meron akong maliit na camera at gusto ko syang paikutin ng paikutin
in clockwise or counterclockwise.

Specs:
Quiet motor that can hold 1.2 lbs in any position
Not necessarily accurate but will deliver smooth up and down movement.

Please helpme find the motor and controller to make this possible.
Salamat guys.

i think sapat na dito yung power window geared motor ng sasakyan like this:



reversible ang ikot nito, talagang maghohold lang sya sa position pag inalisan ng power kahit itulak o pihitin mo pa
dahil sa worm drive arrangement ng gear



isa pa ay madaling makahanap nito sa auto supply

[DigitalMind]

ackward yung shape nang gear motor.
meron magagandang gear motor sa e-gizmo.
http://www.e-gizmo.com/pmaster.php?dpage=PRODUCT/ROBOT/motor.htm << you might want to click here.



you don't want to go this far... this is complicated for a DIY simple rotating mount.

[nucleus]

meron ako ng ganyang type of motor hindi yan maghohold sa position pag pinatay ang power unless ishort mo yung input nya

yung worm drive ay nakaintegrate na doon sa geared motor ng power window kaya wala ka ng prorpoblemahin na gear

[DigitalMind]

are you willing to risk your life sir abrelata?

[nucleus]

are you willing to risk your life sir aljur?

para san?

[DigitalMind]

let's consider material cost.
magkano mo gagawin yung rotating camera mount using worm gear na sinasabi mo.
motors and controls? i'm very interested kasi gagawa ako nito.

considering na 1.2 lbs = 500 grams lang yung camera. gaano kabigat yung cam mount mo?

[DigitalMind]

buti na lang di mo na gets.

[nucleus]

andyan na sa loob nyan ang worm gear

[DigitalMind]

let's say..
aluminum tubing, tig welded, black anodized. magkano mo estimated cost mo for the camera mount. plus machining nang couplings? screw mounts etc, handle?

[DigitalMind]

balitaan mo na lang ako abrelata. salamat.

[DigitalMind]

pa PM na din. di ko makakalimutan yung sinabi mo sa kabilang site about sakin. 

[nucleus]

let's say..
aluminum tubing, tig welded, black anodized. magkano mo estimated cost mo for the camera mount. plus machining nang couplings? screw mounts etc, handle?

cost? halos parehas mura lang kasi yung motor ng power window compared don sa motor with planetary gearhead

[nucleus]

pa PM na din. di ko makakalimutan yung sinabi mo sa kabilang site about sakin. 

saan ito? paki pm nga

[lola]

i think sapat na dito yung power window geared motor ng sasakyan like this:


Very nice, Kudos to you! That's a very good idea. Let me look into that motor.
I have been thinking about using stepper and dc servo lately. Pero this seals the deal, mukhang gagana nga ito.

Ito DC motor ang ginamit pero di sya umiikot kapag walang power.
http://www.valentinsteiner.de/jib/ehead/ehead_001_big.jpg

[nucleus]

you might also consider this:



wiper motor naman maraming klase may maliit at malaki advantage pa dahil mostly ng mga wiper motor ay threaded ang shaft tulad ng nasa picture sa taas

[DigitalMind]

gimbal type pala.
ayun lang walang positional control kung dc motor.

[lola]

wiper motor naman maraming klase may maliit at malaki advantage pa dahil mostly ng mga wiper motor ay threaded ang shaft tulad ng nasa picture sa taas

Ang ingay pala ng mga ganitong DC motors pero mukha ngang gagana sya.
Pinapanood ko sa youtube pero bakit 4 yata ang output wires, hmm.

Rover 200 coupe electric window motor 01

Ngayon problema na lang paano ito isi-shield kasi may kaingayan sya.