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Re: Tool change and speed control boxford lathe + Wrong PC clock


 

Re wrong PC clock

Had the same problem yesterday. My Win XP Pro was set to sync its clock to
windows RTC when ever it is on line.

It seems the global clock has crashed at March 2002, every time I ask it to
resync, that is the date I get, or that the RTC has crashed.

It also causes loads of security problems since all the site security certs
are out of date.

So all can do at present is turn off RTC in the control panel



Regs Mark

_____

From: mach1mach2cnc@... [mailto:mach1mach2cnc@...]
On Behalf Of Dave
Sent: 07 June 2006 17:19
To: mach1mach2cnc@...
Subject: Re: [mach1mach2cnc] Tool change and speed control boxford lathe



I just ordered one of those pulse to voltage converters from Duncan. He
also shipped it very quickly. It should be here this week.

FYI - Ray, the clock on your PC is wrong, so the email you sent ends up
in the wrong place in the receivers mail box.

Dave

ray wrote:

Thanks Dave looks interesting will follow up
Ray
----- Original Message -----
From: Dave
To: mach1mach2cnc@ yahoogroups. com
<mailto:mach1mach2cnc%40yahoogroups.com>
Sent: Tuesday, June 06, 2006 3:23 PM
Subject: Re: [mach1mach2cnc] Tool change and speed control boxford lathe

You may want to consider using a pulse and direction interface and going
with a device like this:

Dave

. com/Variable_ Speed_Control_ Board.htm
<.
<>
com/Variable_Speed_Control_Board.htm>

Ray Darnell wrote:

I have just converted a Boxford TCL125 to run with Mach3Turn. It has
an eight way tool changer. Has anyone got a macro for a lathe turret
tool changer for this lathe or one similar? Picture of actual tool
changer is in UsingMach3Turn. pdf (page 34).

Also I am looking for a circuit diagram or some hardware to convert
the PWM signal for speed control to an analogue 0-10vdc signal.

Any help would be much appreciated,

Ray



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