Robotic hand Programming - Page 2 - Electronic Circuits Projects Diagrams Free

gramo · 16th November 2008, 12:17 AM

I see some topics haven't changed while I've been away

blueroomelectronics · 16th November 2008, 12:27 AM

Same thing different day

Good to see you back.

saturn1bguy · 16th November 2008, 02:03 AM

This doesn't address programming your project, but you really want PNP transistors for your high-side units in the H-Bridge...

divit · 16th November 2008, 04:48 PM

I am not familiar with it cause its my 1st project with micro controllers i am only 17 ,we are restricted to a very few micro controllers and also i can choose another Circuit but i will have to have somethign related to it cause i need to build a hand robot and that pwm signal is gonna drive servo motors

divit · 16th November 2008, 04:50 PM

Saturn the H-bridge is for a seperate motor which i will change according to the motor il buy its not for the servos and i am also sorry if i havent mentioned in the tittle about programming .Would be greatfull if somebody could help me out

Papabravo · 16th November 2008, 05:06 PM

Quote:

Originally Posted by divit

Ready to pay 500 to 700 Rupees for the program and even more if worth it

That is worth about 15 minutes of my time. Even if I was the greatest programmer on the planet I could not do it in that amount of time. I think you and your group are going to crash and burn. I'm sorry about that, but there is simply nothing I can do to help you. I'm not even sure that the concept makes any sense. I fail to see the relationship between a value on a potentiometer and the activation of a servo motor. BTW I've been doing this kind of thing for 45 years.

divit · 16th November 2008, 05:15 PM

The thing is i would have paid more but we hav a cost limit to the project .But abt the project it is easy we need to 1st we need to give a pwm signal to the rc servo motors then read the adc values from each potentiometer then store into the microcontroller after tht we need to make changes accoding to value received i want the servo motor to move between 0 to 90 degrees according to the received value of the potentiometer. I would also like to knw how much money will u charge for making this project personally do let me know if u live in mumbai

divit · 16th November 2008, 05:22 PM

The project is about a dex hand project ill post u few pictures here abt the project and the pwm values

blueroomelectronics · 16th November 2008, 05:28 PM

Why don't you contact the builder of the hand in the photos?
Dextrous hand by Andreas Maryanto

Have you actually attempted to build it? Going to cost you several hundred dollars for the parts in the photos.

I think he wants $300 for it? Not sure as the original link in the article is broken.

divit · 16th November 2008, 05:41 PM

Quote:

Originally Posted by blueroomelectronics

Why don't you contact the builder of the hand in the photos?
Dextrous hand by Andreas Maryanto

Have you actually attempted to build it? Going to cost you several hundred dollars for the parts in the photos.

I think he wants $300 for it? Not sure as the original link in the article is broken.

yeah it is his i am already in touch with him but hes kinda busy so thts why i am in a pickle he doesnt has the program cause his hard drive got burnt and 300$ is way out of my limit my limit is 180$ for the whole project cant pay 300 just for program

blueroomelectronics · 16th November 2008, 05:45 PM

That's a pickle all-right. Thing is it's supposed to be YOUR SCHOOL PROJECT and not something you bought off the net. How are you expected to learn if you don't do the work yourself.

Papabravo · 16th November 2008, 05:46 PM

OK so the potentiometers are in a glove and they are the command inputs. That explains a lot. So am I to understand that the industrious group of students planned to replicate this work and pass it off as their own? Good luck on that one.

Oh - ah - maybe they were going to improve on the original work. Yeah improvements, that's the ticket! Truly the internet is a marvelous place for chicanery.

divit · 16th November 2008, 05:49 PM

The thing is dont want any 1 to build it for me just need the program cause my term depends on it cause i will hav to learn the language as it but dont hav any time now cause too much work load and need it urgently

Papabravo · 16th November 2008, 05:50 PM

Quote:

Originally Posted by blueroomelectronics

That's a pickle all-right. Thing is it's supposed to be YOUR SCHOOL PROJECT and not something you bought off the net. How are you expected to learn if you don't do the work yourself.

Gee Bill -- I see the scorn in your left eye. Come to notice that it's in your right eye as well.

divit · 16th November 2008, 05:51 PM

Papabravo the thing is i am still in my learning age and every1 in my college is giving it to do outside but i am the only 1 making it on my own and the thing is i am not gonna copy the same project i tweaking alot to it gonna add a few more sensors and gonna build the whole arm. I havent even started my degree yet i still have 1 year before i can do my degree and compared to my college mates i hav by far the most expereince with practical knowledge. So u can understand me and i hav only problem with the program

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16th November 2008, 12:17 AM	#16
gramo	I see some topics haven't changed while I've been away __________________ digital-diy.com - Hobby microcontroller projects and tutorials. Assembly, PICBasic and C examples.

16th November 2008, 12:27 AM	#17
blueroomelectronics	Same thing different day Good to see you back. __________________ Bill Smart Kits build Smart People http://www.blueroomelectronics.com/

16th November 2008, 02:03 AM	#18
saturn1bguy	This doesn't address programming your project, but you really want PNP transistors for your high-side units in the H-Bridge... __________________ Go Trojans!

16th November 2008, 04:48 PM	#19
divit	I am not familiar with it cause its my 1st project with micro controllers i am only 17 ,we are restricted to a very few micro controllers and also i can choose another Circuit but i will have to have somethign related to it cause i need to build a hand robot and that pwm signal is gonna drive servo motors

16th November 2008, 04:50 PM	#20
divit	Saturn the H-bridge is for a seperate motor which i will change according to the motor il buy its not for the servos and i am also sorry if i havent mentioned in the tittle about programming .Would be greatfull if somebody could help me out Last edited by divit; 16th November 2008 at 04:53 PM.

16th November 2008, 05:15 PM	#22
divit	The thing is i would have paid more but we hav a cost limit to the project .But abt the project it is easy we need to 1st we need to give a pwm signal to the rc servo motors then read the adc values from each potentiometer then store into the microcontroller after tht we need to make changes accoding to value received i want the servo motor to move between 0 to 90 degrees according to the received value of the potentiometer. I would also like to knw how much money will u charge for making this project personally do let me know if u live in mumbai

16th November 2008, 05:22 PM	#23
divit	The project is about a dex hand project ill post u few pictures here abt the project and the pwm values Attached Thumbnails

16th November 2008, 05:28 PM	#24
blueroomelectronics	Why don't you contact the builder of the hand in the photos? Dextrous hand by Andreas Maryanto Have you actually attempted to build it? Going to cost you several hundred dollars for the parts in the photos. I think he wants $300 for it? Not sure as the original link in the article is broken. __________________ Bill Smart Kits build Smart People http://www.blueroomelectronics.com/ Last edited by blueroomelectronics; 16th November 2008 at 05:31 PM.

16th November 2008, 05:45 PM	#26
blueroomelectronics	That's a pickle all-right. Thing is it's supposed to be YOUR SCHOOL PROJECT and not something you bought off the net. How are you expected to learn if you don't do the work yourself. __________________ Bill Smart Kits build Smart People http://www.blueroomelectronics.com/

16th November 2008, 05:46 PM	#27
Papabravo	OK so the potentiometers are in a glove and they are the command inputs. That explains a lot. So am I to understand that the industrious group of students planned to replicate this work and pass it off as their own? Good luck on that one. Oh - ah - maybe they were going to improve on the original work. Yeah improvements, that's the ticket! Truly the internet is a marvelous place for chicanery. __________________ We never have time to do it right; but we always have time to do it over. Last edited by Papabravo; 16th November 2008 at 05:47 PM.

16th November 2008, 05:49 PM	#28
divit	The thing is dont want any 1 to build it for me just need the program cause my term depends on it cause i will hav to learn the language as it but dont hav any time now cause too much work load and need it urgently

16th November 2008, 05:51 PM	#30
divit	Papabravo the thing is i am still in my learning age and every1 in my college is giving it to do outside but i am the only 1 making it on my own and the thing is i am not gonna copy the same project i tweaking alot to it gonna add a few more sensors and gonna build the whole arm. I havent even started my degree yet i still have 1 year before i can do my degree and compared to my college mates i hav by far the most expereince with practical knowledge. So u can understand me and i hav only problem with the program Last edited by divit; 16th November 2008 at 05:58 PM.