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Re: The Sharpie Dotifier

Posted: Mon May 05, 2014 7:40 pm
by pranita
what about their width?

Re: The Sharpie Dotifier

Posted: Mon May 05, 2014 10:37 pm
by ThePyroElectro
pranita wrote:what about their width?


3.5 inch x 0.5 inch diameter.

Re: The Sharpie Dotifier

Posted: Tue May 06, 2014 6:23 pm
by pranita
cant used variable diameter pen??? if yes what will be the range of diameter?

Re: The Sharpie Dotifier

Posted: Tue May 06, 2014 7:56 pm
by ThePyroElectro
pranita wrote:cant used variable diameter pen??? if yes what will be the range of diameter?


Variable can work.

The parts list has the gripper linked to the distributor's website:

http://www.pyroelectro.com/parts/little_gripper/

The jaws open to 1.3" and the wrist rotates approximately 180 degrees. It needs only a screw driver for assembly. Use any of our Microcontrollers to operate the servos.

There is your diameter limit if you choose to use variable.

Re: The Sharpie Dotifier

Posted: Wed May 07, 2014 6:20 pm
by pranita
thanx sir.... :)

Re: The Sharpie Dotifier

Posted: Tue Sep 02, 2014 6:35 am
by pranita
u had used servo HS-5685 and HS-5485 i.e two different motors,for what purpose these two motors are used? plz mention the motor name n their work.

Re: The Sharpie Dotifier

Posted: Mon Nov 03, 2014 12:03 am
by ThePyroElectro
pranita wrote:u had used servo HS-5685 and HS-5485 i.e two different motors,for what purpose these two motors are used? plz mention the motor name n their work.


HS-5685 gives you more torque and are better for the base/lower servo locations. HS-5485 is a little cheaper and less torque, better for the gripper/higher up servos.