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Spindle lock on PM 3520C -- Reminder Tip

Joined
Aug 22, 2022
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Location
Kenton, OH
I came up with a very crude method to try and quickly identify -Is my spindle lock on ??
Don't ask me why I needed this..
I know I could just grab and spin the spindle but for some reason I forget.
I am a visual person.
 

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I came up with a very crude method to try and quickly identify -Is my spindle lock on ??
Don't ask me why I needed this..
I know I could just grab and spin the spindle but for some reason I forget.
I am a visual person.
Good tip Greg, You should turn it in to Joshua Friend to get published in American Woodturner. I put the red tape on mine and it already helped me out once. I'm going to get some green tape too. I have a bad habit of locking it and removing the chuck and get sidetracked doing something else and forget to check it.
 
I've often wished lathe makers would add a simple switch to inform the low voltage VFD control circuit when the spindle lock was engaged.

But decades ago when consulting for a scientific instrument maker I learned the actual cost to make even a simple addition when considering things like design/engineering, parts sourcing, testing, production line changes, and even documentation. A clever DYIer could probably do a one-off for little or nothing.
 
I've often wished lathe makers would add a simple switch to inform the low voltage VFD control circuit when the spindle lock was engaged.

But decades ago when consulting for a scientific instrument maker I learned the actual cost to make even a simple addition when considering things like design/engineering, parts sourcing, testing, production line changes, and even documentation. A clever DYIer could probably do a one-off for little or nothing.
I believe Robust has this standard.
 
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