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Author Topic: 20 NOTE ORGAN MUSIC ROLL  (Read 1660 times)

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20 NOTE ORGAN MUSIC ROLL
« on: July 23, 2013, 01:56:25 PM »
Hi All
Has anyone Mach 3'd a 20 note organ roll punch as per attached picture. Am thinking it may be possible to give each of the 20 notes a parameter/sub routine? so I could just type a simple program to punch each note. I have not completed the Bussker Organ yet just thinking into the future playing of it.
Graham

Offline Jeff_Birt

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Re: 20 NOTE ORGAN MUSIC ROLL
« Reply #1 on: July 23, 2013, 05:26:19 PM »
You could do it so it moved in the Y axis to each note location but only plunged if that note should be played. If the note should be played the plunge depth is -1" (or whatever) and if it should not be played the plunge depth is 0". Move down incrementally to the next note position, decide how to plunge, repeat. When you get done with the 20th note position then feed in X (i.e. roll the paper an appropriate distance), move the Y axis to the note 1 location and start over.
Happy machining , Jeff Birt