Welcome to Synthiam!

Program robots using technologies created from industry experts. ARC is our free-to-use robot programming software that makes features like vision recognition, navigation and artificial intelligence easy.

Get Started
USA
Asked — Edited

Using Continuous Servos As Drive Power Polulu Power Hd 240 Oz On Servo

Ok so I'm thinking of ideas like using servos for drive , mostly because they are easy to replace or upgrade , and I already need to cut out the bottom of Jarvis base to fit the vacuum power head. If I did one servo per wheel that's 480 oz in torque per side. Is this enough to scoot around a 50 pound robot? On carpet? I do have the option to use two servos per wheel which is then 960 oz in torque. The servos would only turn wheels via a gear a axle would still bear the weight so there's no lateral stress on the servos.

The servo I was thinking of was polulu Power HD 240 oz in standard size servo , just 19.99 each.

AI Support Bot
Related Content
Synthiam
Based on your post activity, we found some content that may be interesting to you. Explore these other tutorials and community conversations.
Australia
#1  
Servos as you know can be extremely powerfull and they are very light and cost effective. I just wish someone would come up with a ready made shaft attachment on them.
#2  
That's a very good price for that much torque.
Netherlands
#3  
I was thinking, if you disassemble a regular servo, then hook up the motor leads to a single motor Hbridge connected to a stronger motor. Then just fix the servos potmeter to the stronger motors shaft, you have a very strong servo!
#5  
Oooh, Turnigy is a great brand
USA
#6  
I saw that servo and my jaw dropped! I thought it was 1155oz/in lol Now THAT would have been a great buy. However its still a great buy but the conversion is 458oz/in.
I think this will do nicely in our bigger bots. Affordable too!
#7  
Oh.yea for sure glickclick , that's a reasonable priced alternative, 4wd with all.the wheels having their own servos to drive them , they probably make less noise that a regular DC motor too. For about 100 bucks for 4wd and 50 for 2wd.its really not bad.
#9  
Thanks Troy I'm no.expert on servos but I think I remember something.being different about this kind , but if I could easily modify it for continuous rotaton its probably ideal! Maybe someone could tell us if this kind of servo is ideal
USA
#10  
Yeah I hope someone does. It could be a good drive motor?
Spain
#11  
Glickclik servo is a wonder that I have it in charge, put a 360 th and 6 laps
2160 Grades (6 circles) my idea is used in conjunction with a large gear to reduce their 6 laps to turn around (180 degrees) and also multiply their strength by 12.
The other servo 458oz/in. (sorry for the conversion) I have it mounted to move the head of my robot RSP and also I have supporting evidence; of his strength and is impressive and quieter than other servos. greetings.
Spain
#12  
I have not disassembled the servo but I guess a large ball bearing to the exit. I have proven with sevo arm bolted to a round tray with a large soda bottle (2 liters) and this tour with ease.
USA
#13  
I hope that will work for you!
Login to post a comment