Search found 532 matches

by Magicniner
Fri Jun 03, 2016 4:10 pm
Forum: The Junk Drawer
Topic: Solid State Drives for Computers
Replies: 13
Views: 9240

Re: Solid State Drives for Computers

I'm using several "Hybrid SSD" drives, fast boot and fast load for the most commonly used data with 1Tb & 2Tb capacity.
by Magicniner
Wed Jun 01, 2016 11:27 am
Forum: Lathes
Topic: Rear Mounted tool post question
Replies: 19
Views: 5285

Re: Rear Mounted tool post question

BadDog wrote:I've heard some passionate support for rear parting setups
I think guys with wobbly lathes believe rear parting tools help.
I believe more tools help ;-)
by Magicniner
Wed Jun 01, 2016 11:10 am
Forum: General Discussion
Topic: Moving heavy stones at Stonehenge
Replies: 61
Views: 13067

Re: Moving heavy stones at Stonehenge

Magicniner-- How many stones would you have to move before you learned that it was far easier to move them if the logs rolled under the stones than if you had to skid the stones over immobile logs? That's "Hard Floor Logic" try using rollers on soft ground, then tell me how efficient they...
by Magicniner
Wed Jun 01, 2016 8:18 am
Forum: General Discussion
Topic: Moving heavy stones at Stonehenge
Replies: 61
Views: 13067

Re: Moving heavy stones at Stonehenge

I think the gist of it is that the logs don't roll and the skids, well, erm, skid :-)
by Magicniner
Wed Jun 01, 2016 4:34 am
Forum: Lathes
Topic: Rear Mounted tool post question
Replies: 19
Views: 5285

Re: Rear Mounted tool post question

I think the production benefits are unlikely to be justified for a home machinist (even one doing work for pay) vs something like a QC tool post on the front. You really should try it, my rear tool post is the same model of quick change tool post as the front set to the same height, on some jobs yo...
by Magicniner
Wed Jun 01, 2016 4:23 am
Forum: General Discussion
Topic: Moving heavy stones at Stonehenge
Replies: 61
Views: 13067

Re: Moving heavy stones at Stonehenge

On the subject of Stonehenge has anyone seen the atrocious B movie Stonehenge Apocalypse?
I particularly like the outdoor shots with the mountains in the distance, the ones you can't see anything like from the real site! :D
by Magicniner
Wed Jun 01, 2016 4:19 am
Forum: General Discussion
Topic: Moving heavy stones at Stonehenge
Replies: 61
Views: 13067

Re: Moving heavy stones at Stonehenge

They've just replicated old research which they were either unaware of or ignored in order to get some press coverage. It's a simple recipe, use the words "Stonehenge", "Mystery" and "Solved", plagiarise some research you think the current generation won't have seen and...
by Magicniner
Tue May 31, 2016 3:43 pm
Forum: Lathes
Topic: Rear Mounted tool post question
Replies: 19
Views: 5285

Re: Rear Mounted tool post question

BadDog wrote:I've never understood the fascination with rear mounted tool posts.
I was in complete agreement with you until I tried one, when I'm making a batch of components and it can save me a tool change on each one ;-)

- Nick
by Magicniner
Tue May 31, 2016 7:39 am
Forum: Milling Machines
Topic: VFD recommendations
Replies: 37
Views: 23354

Re: VFD recommendations

A good VFD rated for your motor power will suffice, over power should still be fine but check manufacturer's specifications as some large VFDs will not run small motors well.

- Nick
by Magicniner
Mon May 30, 2016 3:04 pm
Forum: The Resource Library
Topic: Air Compressor - Hydrostatic Tank Testing
Replies: 24
Views: 74253

Re:

Oil in air tanks is not a bad thing. The coating of the interiors helps prevent the moisture caused rust. The bad thing about oil in pressurized air is DO NOT use the air for breathing air. The oil will cause severe health problems. Any air fed mask designed for use with shop air will have a replac...
by Magicniner
Mon May 30, 2016 12:57 pm
Forum: Milling Machines
Topic: VFD recommendations
Replies: 37
Views: 23354

Re: VFD recommendations

All the big brands tend to be good, I prefer Siemens but I also like Mitsubishi and ABB. Siemens Vector Drives are my particular favourites, they react to load slowing down the motor by supplying more oomph to maintain speed.
Regards,
Nick
by Magicniner
Mon May 30, 2016 10:22 am
Forum: Lathes
Topic: Rear Mounted tool post question
Replies: 19
Views: 5285

Re: Rear Mounted tool post question

You'd need to ascertain where you have plenty of solid metal to go at, depending on that you might decide to drill & tap for four mounting studs to bolt down a mounting plate for your tool post or mount the post directly.
If there's the metal for it why not whip it off and cut T slots?