I have a Radioshack standard servo. (#2730766)
- Torque:email@example.comV, firstname.lastname@example.orgV
- Speed:0.17/60ТА @4.8V;0.14/60ТА @6.0V
- Wight: 37 g
- Use Angle:<=160ТА
I was/am looking to buy some 3rd party arms/horns…
But I have NO CLUE how many teeth the ‘splined’ (gear? nub?) has?
23T - JR
24T - HiTec
25T - Futaba
Not sure if this Radioshack standard servo (2730766) falls into ANY of these categories?
Anyone know? Or help point to a reference? Googling hasnt turned any definitive answers for me
That being said… this does have a plastic splined ‘nub/gear’ (what is the appropriate name for that?)
And I -do- need to get another one (2 in total)… so maybe it would be best to abandon this one? And get 2 news one that are metal? -AND- a known tooth count for the splined gear thingy?
I’m not opposed to getting new one… but also dont want to ‘break the bank’ on these either.
I would PREFER the same size: Size:38.6x18.8x34.9mm
so it will fit nicely in the area already sourced/machine out for it…
Not really experienced in this area… so if there are other arms/horns to checkout? or a some ‘go-to’ servos…please share!
These are the arms I am currently looking at:
How would go about trying fix/secure/mount some CUSTOM arms to a servo?
Say I wanted to laser cut my own out of some acrylic or wood or something? I need to (somehow) get the shape of the 23/24/25 tooth outline… so I can laser cut it, into the parts itself?
Or is there a pre-made part that you attach that allows for custom arms (shape/length) to be used?
Thanks for all feedback!