Recent content by sentil

Thanks for the link maimonides. Yeah. . . its in german! Apart from the images given, that wasnt of much use. . . English version would be helpful.

No. I tot making something the device would be much cheaper than buying such stuff!

Yeah. . . I got the point! Guess its good to drop this whole idea of laser cutting. . . Isnt it?? Anyways thanks for alternative you provided. . . ! Its a bit disappointing. . . .yeah. . . I'll go with craft knife. Thank you very much.

Yeah. . . .thanks, but my need, to build a light laser device like one said in the site, is not just to make a hole , but to cut out a medium sized printed image. I've got 1000 of such printed images n another 1000 of such'll be coming soon. I was actually using a scissors to cut it so far...

Hi, i wanted to make a laser cutting device, not the big one but a small device just to cut a few mm thick paper. I just learned from a site(www.ehow.com/m/how_6692865_make-homemade-cutting-laser.html) that you can actually convert a laser pointer to a laser cutting device by rotating the...

sir...but if we use the technology of ultrasonic sound drillor...is there any chance...? 'n jsz go through the pages posted by 'Uglybb', which are given below...the concept mentioned in all those pages...i guess there is a close similarity with my proposed device...

sir, to be precise...i had in my mind, a device that can actually create a force [ from sound energy] that can, in fact act against the gravitational pull on the said device...! i seriously apologize if i mislead you anywhere in our conversation...!

yes...but that is very effective since the said vibrations are concentrated against a small sq. area...is it...? but if could reduce the intensity..i.e; to increase the surface area on which the vibration falls on such a way, that the force created on the surface initially to break the...

in fact. i just did said something wrong...its not infrasonic but ultrasonic sound Sir, I'm just placing a page just below..please go through... http://www.bing.com/search?q=ultrasonic+sound+in+rock+drill+bit&FORM=AWRE

but sir, what if we could increase the amplitude of sound source..would that be enough...? sir, i like to be precise here... My idea is to build a device that has a sound producing tech at its bottom end, to create a lift, say few meters... and to maintain a constant height above the...

hey thanks... you got it rite, i was indeed looking for a levitate mechanism with sound of some source...but the page you provide with me, was too technical that i couldn't make much out of that... i would be much glad if you could crack it dwn for me...! sentil

Thanks olivermsun for that clarification...but it didnt hepled me much...could you explain it much further... looking forward to it.. sentil

Can sound from any source create thrust?? hi there, since I'm new to this forum, i don't know whether this the place to put up a question like this...! if I'm wrong my sincere apologies let me head to the topic now... i wanted to whether the sound waves created form any source can...