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My book shows in the notes section the gear is an 2M64. That translates to Module 2 (medtric) 64 tooth. I have made a drawing of mine and I'm either going to machine one myself or see where I can...

I would give it a good home. Mine has been a workhorse.

The solution to getting the variator off the motor was to thread out the M8 cap screw in the end of the shaft about 2 turns and press on...

I'm repairing my varispeed unit right now. I'm having a heck of a time getting it to come off the motor. It seems like is should just press off. I removed the screw up into the end of the motor...

machinehop5, thank you for the idea. I have considered Delrin; however my recollection is that Machinery's handbook showed it had roughly the same hardness and strength as nylon, but not as good...

Hi Tim,
I also have a Shizuoka AN-S with a trashed back gear. Your question was years ago, but if you are anything like me, you might still be working around it. I am in the process of reverse...

So my belt finally popped! It seems like I have to wind the screw that moves the yoke for the variable width pulley all the way out and then the variable pulley assembly should pull all the way off....

I do not have a source for one. I planned to measure/engineer one and then machine it. I'll make several when/if I get it done. I would appreciate the opportunity to buy one if someone else goes...

Thank you for sharing the photos. It looks like it will be an engineering exercise. I wonder if I will have the ceiling height I need to do mine when the time comes. I want to put a ceiling in at...

Also -- Muchas gracias for the belt part #. I want to have that on hand for when mine finally blows. I also want to have a pile of all the bearings ready to go. Muzzer on LinuxCNC has been good...

Tool changer!!! Schwing! How bad was changing the belt? It looks like it might be awful.

Jim -- Thank you for those links -- I DO NOT have the number of the belt. If you could please share, that would be very helpful. Do you have a photo of your machine? Mine is a square head AN-S. ...

I have an AN-S that has been working great for me after converting it to linuxCNC. See https://sites.google.com/site/yeltrow/shizuoka-an-s-mill-linuxcnc-conversion

My variable speed belt in the...

Thanks for the note on your experiment results. I would love to see the video if you can dig it up. What kind of mechanical arrangement did you have? What kind of load were you trying to drive? ...

Has anyone tried to build a servo system using an electric scooter motor? They are 24VDC brushed motors that can turn up to 2500RPM. I understand the dynamics will be limited because of the rotor...

When the PWM on one of these speed controllers turns off, doesn't the motor produce back EMF acting as a generator? I have been considering building a speed controller that samples the voltage during...

It was a lot of holes to drill, but I set up a fixture that allowed me to ram right through them. The way I figured it, at $15 a foot every time I made a link I earned $1.25, so I thought that was...

Hopefully the below image comes through. I have a solidworks files for it if someone wants it. The hole in the "top" of the link is for an 1/8" dowel and I only put the holes in one third of the...

Hi,
I really like the looks of some of milled plastic chains on the site. I have been working on one that can be made out of wood and have a video of it working. I think the easiest way to make...