My handcraft humanoid robot

Discussions regarding building a walking robot at home. Most of the robots participating at Robo-One competitions are custom fabricated.
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21 postsPage 1 of 21, 2

My handcraft humanoid robot

Post by ayu » Fri Apr 11, 2008 4:14 pm

Post by ayu
Fri Apr 11, 2008 4:14 pm

Hi guys,

First, thanks i-Bot 's sharing without his help, I cannt play so happy. :P

Image

High 20 cm, 17 DOF(9g RCservo X 17) and DIY MR-C3024 controller.


phpBB [media]
Hi guys,

First, thanks i-Bot 's sharing without his help, I cannt play so happy. :P

Image

High 20 cm, 17 DOF(9g RCservo X 17) and DIY MR-C3024 controller.


phpBB [media]
Last edited by ayu on Tue Sep 09, 2008 2:08 pm, edited 1 time in total.
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Post by AlphA » Fri Apr 11, 2008 8:27 pm

Post by AlphA
Fri Apr 11, 2008 8:27 pm

Wow! That is impressive! Nice work.
How long did it take to make?
Wow! That is impressive! Nice work.
How long did it take to make?
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Post by ayu » Fri Apr 11, 2008 11:50 pm

Post by ayu
Fri Apr 11, 2008 11:50 pm

Hi AlphA,

Thanks your reply. :) DIY for one week at off-hour time. If full-time work,I thought about one day can done the mechanism.

Soldering the MR-C3024 circuit board about one day. :wink:

Image
Hi AlphA,

Thanks your reply. :) DIY for one week at off-hour time. If full-time work,I thought about one day can done the mechanism.

Soldering the MR-C3024 circuit board about one day. :wink:

Image
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Post by limor » Tue Apr 15, 2008 11:33 pm

Post by limor
Tue Apr 15, 2008 11:33 pm

do you mean you recreated the MR-C3024 and installed Robonova firmware? or did you build your own control software ?
do you mean you recreated the MR-C3024 and installed Robonova firmware? or did you build your own control software ?
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Post by ayu » Wed Apr 16, 2008 12:24 am

Post by ayu
Wed Apr 16, 2008 12:24 am

limor wrote:do you mean you recreated the MR-C3024 and installed Robonova firmware? or did you build your own control software ?


Hi limor,

Yes,I recreated the MR-C3024 and installed Robonova firmware,
not build my own control sofrware,but it's my aim to build my own
controller by learning the same,maybe,I wish. :roll:

Weight is 420g and spent about £ 49.97 for thc robot(or cheaper).

Thank your reply.
limor wrote:do you mean you recreated the MR-C3024 and installed Robonova firmware? or did you build your own control software ?


Hi limor,

Yes,I recreated the MR-C3024 and installed Robonova firmware,
not build my own control sofrware,but it's my aim to build my own
controller by learning the same,maybe,I wish. :roll:

Weight is 420g and spent about £ 49.97 for thc robot(or cheaper).

Thank your reply.
Last edited by ayu on Sat Apr 19, 2008 3:36 pm, edited 1 time in total.
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Post by limor » Wed Apr 16, 2008 12:31 am

Post by limor
Wed Apr 16, 2008 12:31 am

very impressive!
congratulations :!:
very impressive!
congratulations :!:
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Post by lampcov » Wed Apr 16, 2008 3:21 am

Post by lampcov
Wed Apr 16, 2008 3:21 am

Very Cool! I'm very envious! Especially impressed that you made the controller! Great work. I can't wait to see more.

Marc
Very Cool! I'm very envious! Especially impressed that you made the controller! Great work. I can't wait to see more.

Marc
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Post by ayu » Wed Apr 16, 2008 4:40 am

Post by ayu
Wed Apr 16, 2008 4:40 am

Hi Marc,
Without i-Bot's sharing,I cannt do it.
Thank your reply. :)
Hi Marc,
Without i-Bot's sharing,I cannt do it.
Thank your reply. :)
Last edited by ayu on Tue Sep 09, 2008 2:09 pm, edited 2 times in total.
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Post by stuuk » Sun Apr 27, 2008 8:44 pm

Post by stuuk
Sun Apr 27, 2008 8:44 pm

Hi Ayu

I am a complete novice but i'm very impressed with your home build.

How did you manage to build the MR-C3024, did you just copy the Robonova board?
Are all the components available to buy?
Do you by any chance have a circuit diagram and parts list for this?

I'm seriously thinking about building a robot similar to yours as a project for me and my kids, are all your servo brackets just hand made aluminium sheet?
How have you done the pivots on the opposite side to the servo horns?
Are these just a bolt riding in a hole in the ally?

Regards

Stu
Hi Ayu

I am a complete novice but i'm very impressed with your home build.

How did you manage to build the MR-C3024, did you just copy the Robonova board?
Are all the components available to buy?
Do you by any chance have a circuit diagram and parts list for this?

I'm seriously thinking about building a robot similar to yours as a project for me and my kids, are all your servo brackets just hand made aluminium sheet?
How have you done the pivots on the opposite side to the servo horns?
Are these just a bolt riding in a hole in the ally?

Regards

Stu
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Post by ayu » Mon Apr 28, 2008 2:14 pm

Post by ayu
Mon Apr 28, 2008 2:14 pm

Hi stu,

The topic "changing the code in the MR-C3024" is how I copy the controller.

You can find out in this forum by "ROBONOVA-I & Hitec" .

I bought all components in Taiwan.

The servo:
http://tw.image.bid.yahoo.com/users/4/3 ... 1_1-10.jpg

I copied the KHR-1 body structure,you can download from
http://www.kondo-robot.com/pdf/KHR-1Har ... nglish.pdf

Thank KNODO's C.E.O., Mr.Fuminori Yamasaki.
I had ask him to share the resources.

Because the servo set is copied from the"Innovati, Inc"(two legs),you can download the assembly manual from the link
http://www.innovati.com.tw/website/down ... cument.pdf

Sorry,I don't know the "Innovati,Inc" whether will open the details what to do the servo set ?so I cannt post the details about how to do that,hope donnt mind.

Yes,all servo brackets just hand made aluminium sheet.

I drill a hole in servo set(aluminium sheet I made) not on servo back shell,and bolt riding in a hole in the servo set.

All the screws diameter are 2 mm,the length is what you design to choose.

My Engilish is very poor,hope donnt mind.
Thank your reply.

Regards

ayu
Hi stu,

The topic "changing the code in the MR-C3024" is how I copy the controller.

You can find out in this forum by "ROBONOVA-I & Hitec" .

I bought all components in Taiwan.

The servo:
http://tw.image.bid.yahoo.com/users/4/3 ... 1_1-10.jpg

I copied the KHR-1 body structure,you can download from
http://www.kondo-robot.com/pdf/KHR-1Har ... nglish.pdf

Thank KNODO's C.E.O., Mr.Fuminori Yamasaki.
I had ask him to share the resources.

Because the servo set is copied from the"Innovati, Inc"(two legs),you can download the assembly manual from the link
http://www.innovati.com.tw/website/down ... cument.pdf

Sorry,I don't know the "Innovati,Inc" whether will open the details what to do the servo set ?so I cannt post the details about how to do that,hope donnt mind.

Yes,all servo brackets just hand made aluminium sheet.

I drill a hole in servo set(aluminium sheet I made) not on servo back shell,and bolt riding in a hole in the servo set.

All the screws diameter are 2 mm,the length is what you design to choose.

My Engilish is very poor,hope donnt mind.
Thank your reply.

Regards

ayu
Last edited by ayu on Tue Sep 09, 2008 2:11 pm, edited 1 time in total.
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Post by Humanoido » Mon May 05, 2008 5:49 am

Post by Humanoido
Mon May 05, 2008 5:49 am

Outstanding work. Great job!
Where do you buy the parts in Taiwan?

humanoido
Outstanding work. Great job!
Where do you buy the parts in Taiwan?

humanoido
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Post by ayu » Mon May 05, 2008 1:51 pm

Post by ayu
Mon May 05, 2008 1:51 pm

Hi Humanoido, :)

I bought the parts from internet auction market almost.

Metal,electronic,ironmonger and screw store.

ayu
Hi Humanoido, :)

I bought the parts from internet auction market almost.

Metal,electronic,ironmonger and screw store.

ayu
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raobotics

Post by Raul » Sat Aug 23, 2008 11:32 pm

Post by Raul
Sat Aug 23, 2008 11:32 pm

hi Ayu.
Thanks for your sharing, is good to begginers like me :D .
I think in future i build my one robot using this information and this page that you talk about. http://robosavvy.com/forum/viewtopic.ph ... de+mrc3024

Fantastic trick, we normaly see that trick in robonova demo.

Good recreation of MR-C3024, nice work.

Good luck for future projects.

Sorry by my English i am a little like Ayu.
hi Ayu.
Thanks for your sharing, is good to begginers like me :D .
I think in future i build my one robot using this information and this page that you talk about. http://robosavvy.com/forum/viewtopic.ph ... de+mrc3024

Fantastic trick, we normaly see that trick in robonova demo.

Good recreation of MR-C3024, nice work.

Good luck for future projects.

Sorry by my English i am a little like Ayu.
Last edited by Raul on Tue Aug 26, 2008 1:01 pm, edited 1 time in total.
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Post by DocVanThorp » Tue Aug 26, 2008 5:21 am

Post by DocVanThorp
Tue Aug 26, 2008 5:21 am

What kind of servos are those? How mcuh did thw whole thing cost to build?
What kind of servos are those? How mcuh did thw whole thing cost to build?
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Post by ayu » Tue Sep 09, 2008 2:21 pm

Post by ayu
Tue Sep 09, 2008 2:21 pm

Hi DocVanThorp,

The servos like
http://cgi.ebay.com/9-0-Gram-Mini-Servo ... dZViewItem
as Enderwiggins's sharing.

another link to 9g servos: by Florent_Lyon
http://www.hobbycity.com/hobbycity/stor ... roduct=662

link from
http://robosavvy.com/forum/viewtopic.ph ... highlight=

Bought from Taiwan
http://goods.ruten.com.tw/item/show?11090301705883

Spent about £53.73(today’s exchange ) for the robot.

The instruments for build the one about £35.82 .

Hope this help.




Hi Raul,

Thank you.
Good luck for your robot. :P
Hi DocVanThorp,

The servos like
http://cgi.ebay.com/9-0-Gram-Mini-Servo ... dZViewItem
as Enderwiggins's sharing.

another link to 9g servos: by Florent_Lyon
http://www.hobbycity.com/hobbycity/stor ... roduct=662

link from
http://robosavvy.com/forum/viewtopic.ph ... highlight=

Bought from Taiwan
http://goods.ruten.com.tw/item/show?11090301705883

Spent about £53.73(today’s exchange ) for the robot.

The instruments for build the one about £35.82 .

Hope this help.




Hi Raul,

Thank you.
Good luck for your robot. :P
Last edited by ayu on Mon Mar 16, 2009 4:20 pm, edited 1 time in total.
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