Re: [oc] NEW PROJECT PROPOSAL(robotic arm controller )

[vijaymuthu@yahoo.com]

----- 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 
> 
> _____________________________________________________ 
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> at 
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> 
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