Can you contol a servo thru the cheap breakout card?
11 Sep 2019 15:13 #144830
by Leon82
Yes, I'm trying to keep within my budget. I've seen the planetary reducers online also, I'll check them out
Replied by Leon82 on topic Can you contol a servo thru the cheap breakout card?
then get you a >30:1 precice gear planatary on Ebay
i use only wormgear backlash free from Maedler
or as not the big load simply timingbelt 3:1 as i mentiond above give it a shot
IF YOU can spend the money or are willing for a harmonic drive go for it
nothing better then this
Yes, I'm trying to keep within my budget. I've seen the planetary reducers online also, I'll check them out
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12 Sep 2019 17:48 - 12 Sep 2019 17:51 #144975
by Leon82
Replied by Leon82 on topic Can you contol a servo thru the cheap breakout card?
I found this one.
It looks like 12 to 1. Reduction.
www.ebay.com/itm/Neugart-PLE-80-Gearbox-...atio-12/322249425756
I just found a 25to1
www.ebay.com/itm/Neugart-PLE120-Servo-Mo...HIPPING/133018554432
It looks like 12 to 1. Reduction.
www.ebay.com/itm/Neugart-PLE-80-Gearbox-...atio-12/322249425756
I just found a 25to1
www.ebay.com/itm/Neugart-PLE120-Servo-Mo...HIPPING/133018554432
Last edit: 12 Sep 2019 17:51 by Leon82.
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14 Sep 2019 17:22 #145155
by andypugh
With that you still need to find the servo (or stepper) motor and the drive. And you probably need some big bearings too.
The FHA-25 that I suggested earlier already has all those things, and the bearings are rated for a load of 500kg radial and 1400kg axial.
www.harmonicdrive.net/products/rotary-ac...haft-actuators/fha-c
I built a couple of other designs (geared-down stepper and motorised worm-drive dividing head) before deciding to spend the money on something perfect for the job instead.
Replied by andypugh on topic Can you contol a servo thru the cheap breakout card?
I found this one.
I just found a 25to1
www.ebay.com/itm/Neugart-PLE120-Servo-Mo...HIPPING/133018554432
With that you still need to find the servo (or stepper) motor and the drive. And you probably need some big bearings too.
The FHA-25 that I suggested earlier already has all those things, and the bearings are rated for a load of 500kg radial and 1400kg axial.
www.harmonicdrive.net/products/rotary-ac...haft-actuators/fha-c
I built a couple of other designs (geared-down stepper and motorised worm-drive dividing head) before deciding to spend the money on something perfect for the job instead.
The following user(s) said Thank You: Leon82
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