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Author Topic: Really need help  (Read 27890 times)

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vmax549

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Re: Really need help
« Reply #70 on: August 17, 2009, 10:47:40 PM »
GOOD JOB TOM, We expect to see some pictures soon of the machine and the parts you make,

(;-)TP
Re: Really need help
« Reply #71 on: August 30, 2009, 12:31:19 AM »
Howdy Tom, I have been fighting an issue very similar to yours.... for weeks now.  discovered my "fix" tonight.  I am using the keling controllers...but they say it requires the sherline half step mode (ie 40us pulses).  I found a thread on here where someone finally explained how that actually works.  You only get the 40us pulses at 25khz.  The pulses are shorter as you select a higher kernal speed.  I am cutting a 3d model now at 34k lines...looks perfect.  Give that a try.