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touch screen monitor
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Moderators: Ajay, Junied , abbas1707, Arun Kumar V, pdi33, Shailesh NAYAK, ۞ TPS ۞, shyam, sashijoseph
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abbas1707
Wed Jun 20 2007, 04:02PM

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i have an idea but dont know how to implement it..
and that idea is to
convert simple monitor of ur pc into touch screen monitor...
can it be implemented??? is it a silly idea??
plz post ur comments!!!!!!!


A Thousand Miles Journey Starts With a Single Step.
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Ajay
Wed Jun 20 2007, 11:19PM
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well.. i say nothing is impossible what we can do is.. we can make a air mouse.. something like that.. so you wear some kind of glove in your hand and move it in air or on the screen to move the pointer.. this way.. a simple monitor can be used somewhat like a touch screen. what do you say?
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Ritesh
Thu Jun 21 2007, 10:36PM
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i think u can use an extra transparent touch screen on your present screen and program it accordingly to your system
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Ajay
Fri Jun 22 2007, 01:00AM
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well.. main thing is how to implement just a transparent thing is not enough hehe..
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aftab niaz
Mon Feb 18 2008, 03:23PM

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well i found one that can help you
FID-550 Fujitsu
tuch panel this product available in 10" inch and larger size.
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Ajay
Tue Feb 19 2008, 10:33AM
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I have seen a touch panel mounted on LCD. It was some PIC microcontroller development kit. They did not mention any part number but they were charging high for it.
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caze
Thu Jun 26 2008, 04:53AM
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hi ,

u can use IR sensors in mattrix formate around the lcd monitor(the concept of keybord).and when u break the IR path using your finger it should click your mouse at the point fingure touch.

u can implement it using 8051 and a little windows programing.

all the best
caze
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Ajay
Thu Jun 26 2008, 07:35AM
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well caze, its really a nice idea, and fairly cheap to implement. but what about the accuracy? i doubt the accuracy will be very less what do you say?
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caze
Sun Jun 29 2008, 05:17AM
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yes Ajay , accuracy will be less but not for all kinda application .

appplications like dekstop, i guess u ll not be having any problem .. but if it is a small application like pda, mobiles or watch, there may occure some problem but that too can be hahdle by better programings.

i have just implemented it on my dekstop (just for testing ) only using 4x4 IR .

and it worked fine ...noe i am planing to increase the no of IR.lets see how perfect it works
caze
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sashijoseph
Sun Jun 29 2008, 11:12PM

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That's wonderful Caze....
Could we be treated to some snaps?
Let there be music........
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