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Message
From: vijaymuthu@y...
Date: Tue, 25 Feb 2003 07:00:23 -0100
Subject: Re: [oc] NEW PROJECT PROPOSAL(robotic arm controller )
----- Original Message -----
From: "sathish sathish" <sathishr@r... >
To: "cores@o... " <cores@o... >
Date: 17 Apr 2001 18:09:18 -0000
Subject: [oc] NEW PROJECT PROPOSAL(robotic arm controller )
>
>
> hello,
> I have Successfully developed a robotic arm controller (stepper
> motor controller core) in VHDL.I want to publish it in
> www.opencores.org.please permit me to do it. .here with i present
> the short describtion of my core.
>
> core description:
> robotic arm controller is developed in VHDL and it is fitted in
> Cypress C22V10 PAL IC.
> Synthesize Tool:Cypress Warp 4
> IC :PAL C22V10
>
> Functionality:
> to control the stepping speed of stepper motor
> by full step mode
> half step mode.
> to control the stepping direction of stepper motor
> by clockwise mode
> anticlockwise mode.
>
> Interfacing Card:
> to drive the stepper motor the collector of 4 darlington pair
> transistors are connected to the windings of motor,a free-wheeling
> diode is connected across each winding for fast switching.
>
> INPUTS:
> clock is given from clock generatorIC4060 to PAL IC .
> speed & direction control mode is selected and conrolled by
> input switches of this robotic arm controller hardware board
>
> NOTE:
> time delay between each switching sequence should be 1 to
5msec.
> for implementing this design in fpga use appropriate clock
> diveder.
>
> If you have intreset in it,Please contact me at
> sathishr@r...
>
> with regs,
> sathish kumar.r
>
> _____________________________________________________
> Chat with your friends as soon as they come online. Get Rediff Bol
> at
> http://bol.rediff.com
>
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