Search found 87 matches
- Fri Feb 19, 2021 1:41 pm
- Forum: Woodworking Tool Review
- Topic: Talk me into or out of buying this Mark VII
- Replies: 9
- Views: 351
Re: Talk me into or out of buying this Mark VII
I think $550. is a fair price for a restored one. Looks like it's been restored(new paint, some new bearings, looks like a new 3D printed plastic rack on the tie bar). Here is a link to another thread where I posted pros and cons of a mk VII as I see them. https://forum.shopsmith.com/viewtopic.php?p...
- Wed Feb 17, 2021 5:06 pm
- Forum: Maintenance and Repair
- Topic: Tachometer
- Replies: 17
- Views: 407
Re: Tachometer
"Both 'answers' still beg the question 'why'(does it matter)."
For me the act. speed isn't that important. It's learning, experimenting and playing with the Arduino.
For me the act. speed isn't that important. It's learning, experimenting and playing with the Arduino.
- Wed Feb 17, 2021 12:08 am
- Forum: Maintenance and Repair
- Topic: Tachometer
- Replies: 17
- Views: 407
Re: Tachometer
Cool.
I just started learning Arduino so maybe I'll explore this.
I just started learning Arduino so maybe I'll explore this.
- Tue Jan 19, 2021 12:54 pm
- Forum: Maintenance and Repair
- Topic: Can you make your own motor speed controller? Perhaps
- Replies: 7
- Views: 5076
Re: Can you make your own motor speed controller? Perhaps
rpd,
Thanks for the link to those threads. I haven't seen those before.
I keep finding and learning new things on this forum. It's great!
Thanks for the link to those threads. I haven't seen those before.
I keep finding and learning new things on this forum. It's great!
- Mon Jan 18, 2021 8:24 pm
- Forum: Community
- Topic: A view on alignment of the shopsmith.
- Replies: 95
- Views: 2819
Re: A view on alignment of the shopsmith.
JPG wrote:
"All this is what happens when a wood worker is exposed to machinist tools.
All this consternation over 0.001 when 1/64 should be a too fine concern."
I agree totally with JPG. Keep in mind .007" is approx. the thickness of 3 human hairs.
"All this is what happens when a wood worker is exposed to machinist tools.
All this consternation over 0.001 when 1/64 should be a too fine concern."
I agree totally with JPG. Keep in mind .007" is approx. the thickness of 3 human hairs.
- Mon Jan 18, 2021 1:25 pm
- Forum: Maintenance and Repair
- Topic: Can you make your own motor speed controller? Perhaps
- Replies: 7
- Views: 5076
Re: Can you make your own motor speed controller? Perhaps
rpd is correct. The SS digital conversion facebook group is where I got most of my info from. Make sure you check the "files" tab. That's where the documentation is on how to do it. If you don't want to join the FB group I can post my doc files. If you just want to add a DC motor to the ba...
- Tue Jan 12, 2021 8:59 pm
- Forum: Maintenance and Repair
- Topic: New member, not sure where to start.
- Replies: 50
- Views: 2600
Re: New member, not sure where to start.
here is a link to the thread about 2 roll pin holes thru the MKVII speed cam shaft.
viewtopic.php?p=278106#p278106
viewtopic.php?p=278106#p278106
- Sat Dec 26, 2020 8:52 pm
- Forum: Maintenance and Repair
- Topic: Yet another 3D printed coupler design
- Replies: 44
- Views: 3281
Re: Yet another 3D printed coupler design
A couple of observations from a plastic guy. -Dupont makes several different types of Zytel nylon ; type6, type 66, type 612, etc. each with different properties. Type 66 natural color is yellowish and is one of the toughest nylons; but can be dyed many different colors as can most plastics. The new...
- Mon Dec 21, 2020 8:22 pm
- Forum: Maintenance and Repair
- Topic: About that Mark VII melting problem
- Replies: 9
- Views: 572
Re: About that Mark VII melting problem
Thanks for the dimension update.I'll keep them for ref.
- Sat Dec 19, 2020 3:52 pm
- Forum: Maintenance and Repair
- Topic: About that Mark VII melting problem
- Replies: 9
- Views: 572
Re: About that Mark VII melting problem
Some interesting stuff here. I finally see the color that the cam follower turned to that caused the plastic cam to fail. It looks brown, almost purple which would be 480 deg to 540 degrees which is where I would expect the nylon cam to fail. A couple questions: When I measured my hub length, I meas...