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Pinion Cnc

June 16th, 2010 admin No comments

Pinion Cnc

Can someone help me find an oscillation of a DC Motor Cnc DIY? 3000-4000 times / min, 0.5 to 1 mm of space?

Hello, I'm trying to build a blade oscillating tangential CNC (see this link http://www.comagrav.com/oscillating_tangential_knife.html). I'm melting in your system. (Http: / / www.solsylva.com / CNC / rack_pinion.shtml) Need to know which engine to use for reciprocating the blade. Characteristic are 3000 - 4000 strokes / min. Stroke length from 0.5 to 1 mm. Comagrav The site says they use a DC motor for oscillating action. I thought adaptation of a forest like this the power to chisel http://www.razertip.com/foredom.htm () or this (http://www.youtube.com/watch?v=Altk7o7Rwt4) , but the problem is those who are under pressure and the active use of an action of the cam to translate a rotary motion to reciprocation. If someone help me find this engine would be very grateful and will certainly credit in my log. Thank you very much. regarding JF

"But the problem is the pressure activates the" This is a problem, but "action and use the cam to translate a rotational movement alternative to a "this is what using an engine - if the device has been the production of the action is not a linear motor, certainly not in these movements (linear motors used in industrial sites are much slower) would be a solenoid or a coil of an audio device. What you are looking for a DC motor operating at 3000-4000 rpm with a camera mounted on it to give the order of 0.5 mm of displacement (1.0 mm Travel) then you must mount the blade. Maybe you can bypass the switch that the unit power on and off as scissors etc. the page. Remember that you have to turn the page - as opposed to a router, a cutting blade so that one or two and faces the first model line as it moves.

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