Visual VDI - test version

[sevzirfo]

My test version " Visual VDI " for all VLF of detectors of metal with two channels X and Y
Free HEX and ASM code - http://sevzirfo.narod.ru/visualvdiver01.rar

[e. j. fowler]

Re: Visual VDI - test version

Hello, can someone e-mail me the Hex and assembly code as I cannot got to the website indicated due to my company has that particual website blocked.

email to [email protected]

I am planning to make this in its own housing, with its own pwr supply, and "jumper" it using a multi strand cable to the detector. Will try this on the Tejon.

Unless someone says it doesn't work.

thanks.

ejf

[gosu]

Re: Visual VDI - test version

good idea only if the lcd was

[sevzirfo]

Re: Visual VDI - test version

I use LCD (Data Vision DG12864) the price 29 $

[sevzirfo]

Re: Visual VDI - test version

I send You file

[e. j. fowler]

Re: Visual VDI - test version

I would like to thank the people that e-mailed me the files on this.

Great price on the LCD screen.

Is there a picture of a finished project on a detector yet? I would like to have a hint as to how it is mounted to a detector.

thanks.

ejf

[sevzirfo]

Re: Visual VDI - test version

The project of the detector is not completed, but the module Visual VDI really works in a test mode - voltage of channels X and Y of the detector is simulated by two variable resistors

[e. j. fowler]

Visual VDI - test version. will it work?

Hello,

I was looking at the specs sheet of the 2 main cmponents, the Atmel and the LCD, and then I was reading again the posts with schematics and comparing what I think is a good question based on the "test version".

The "test version" stated that the input is simulated via the "x" and "y" inputs, so does that mean the detector needs to be of a multi-tonal type since the signal of a possible target is just a "beep", or is the detector already distinguishing the possible target, and the discrimination setting is only allowing the detector to beep?

In other words, can you explain why this would work on any detector, regardless of multi-tones or not?

Can you also explain the difference from the "test version" to the one that was posted earlier? Where are the conections made from the detector? From the coil connection on the circuit board, or after they have been processed?

please e-mail me so I so we I can possibly understand a little more about this project I am going to start.

Thanks

[KT315]

you can test it

"x" and "y" inputs are like to tesoro-white-fisher TWO channels. ferrous and nonferrous. what REAL differencies in the schematics - there are nothing of that. so you can attach the vdi in ANY detector like to these kind of turn-on and go.

it has been mean.

[e. j. fowler]

Re: you can test it

KT315,

Hello and thanks for all of the input you have have concerning this board.

I am under the impression that this ckt acts like a "2-tone" machine, being able to distinguish between iron and silver for instance. But what about the in-between metals such as foil and nickel and gold? Does the display change dramatically to that? Does it seem like a person can learn the display for all metals?

Thank you again.

ejf

[KT315]

Re: you can test it

hello,
all metall type - really. so you see a some 2-D IMAGE on lcd and this image gives you much MORE information on a target then a 2 tone sounds. you see also different images from different targets' forms and masses, but of ONE metall type.

a name of this VDI way is GODOGRAPH (it is not similar to whites VDI!!!) - the name was been given of Ivan K. SEVZIRFO, the author of the invention.

I think much people there are crying now looking the thing...

yours forever

[e. j. fowler]

Re: you can test it

As you can tell, I haven't built mine yet. But with that being said, can you explain what you mean by "one metal type only"?

I was hoping to run a Tesoro Tejon with NO discrimination, and try and learn the graph to determine if I should dig or not.

Thank you.

p.s. the links that you put up are they in Russian? How does one convert what they see in a different language to something they can understand?

In another of your links, the one with about 20 little pictures of the graph, they have writing on the bottom of each picture. What do they say?

Thanks again.

[proscan]

Re: you can test it

Are you sure Ivan is the inventor?

Does he say so?

Do not make me laugh.

proscan

[e. j. fowler]

Who is the inventor? N/T

n

[sevzirfo]

Re: you can test it

I the author of my program and my circuit, I NOT the author of the invention of a principle of work.