Re: [Emc-users] Tool Shape

2014-04-21 Thread andy pugh
On 21 April 2014 03:30, Kirk Wallace kwall...@wallacecompany.com wrote: I did start on making the tool table a lot cleverer. It would be a database (which means that you can actually add any data fields you like for your own purposes, LinuxCNC will just ignore things it doesn't know how to

Re: [Emc-users] Tool Shape

2014-04-21 Thread Mark Wendt
On Mon, Apr 21, 2014 at 4:32 AM, andy pugh bodge...@gmail.com wrote: On 21 April 2014 03:30, Kirk Wallace kwall...@wallacecompany.com wrote: I did start on making the tool table a lot cleverer. It would be a database (which means that you can actually add any data fields you like for your

Re: [Emc-users] Tool Shape

2014-04-21 Thread andy pugh
On 21 April 2014 10:10, Mark Wendt wendt.m...@gmail.com wrote: Ugh. Stay away from SQLite. That's a one-user, build it in your home directory, terribly slow, resource hog. MySQL or PostgreSQL are much better databases. You can optimize them much easier and better, It's a tool table. Just

Re: [Emc-users] 2.5.4 is released!

2014-04-21 Thread Mike
Chris Radek chris@... writes: Upgraded, started, works perfect! THX guys Mike Many thanks to the people who have reported bugs, and especially to the folks who worked to improve LinuxCNC for this release: Alex Joni Andy Pugh Ben Jackson Chris Morley Chris Radek Chris S Morley

Re: [Emc-users] Tool Shape

2014-04-21 Thread Mark Wendt
On Mon, Apr 21, 2014 at 5:37 AM, andy pugh bodge...@gmail.com wrote: On 21 April 2014 10:10, Mark Wendt wendt.m...@gmail.com wrote: Ugh. Stay away from SQLite. That's a one-user, build it in your home directory, terribly slow, resource hog. MySQL or PostgreSQL are much better

Re: [Emc-users] Tool Shape

2014-04-21 Thread andy pugh
On 21 April 2014 10:43, Mark Wendt wendt.m...@gmail.com wrote: It's a tool table. Just how big and busy do you anticipate it getting? It depends. For somebody like me, not very big, but for somebody like Stuart, I imagine it might grow a bit. I imagine even MPM only have hundreds of tools

Re: [Emc-users] Tool Shape

2014-04-21 Thread Mark Wendt
On Mon, Apr 21, 2014 at 5:52 AM, andy pugh bodge...@gmail.com wrote: On 21 April 2014 10:43, Mark Wendt wendt.m...@gmail.com wrote: It's a tool table. Just how big and busy do you anticipate it getting? It depends. For somebody like me, not very big, but for somebody like Stuart, I

Re: [Emc-users] Tool Shape

2014-04-21 Thread Marius Liebenberg
Whats wrong with a file based tool table. It is easier for the layman to maintain offline as well. On 2014-04-21 11:37, andy pugh wrote: On 21 April 2014 10:10, Mark Wendt wendt.m...@gmail.com wrote: Ugh. Stay away from SQLite. That's a one-user, build it in your home directory, terribly

Re: [Emc-users] Tool Shape

2014-04-21 Thread andy pugh
On 21 April 2014 11:33, Marius Liebenberg mar...@mastercut.co.za wrote: Whats wrong with a file based tool table. It is easier for the layman to maintain offline as well. A simple flat file has to make assumptions about what data can be stored. Specifically it would have to make assumptions

Re: [Emc-users] Tool Shape

2014-04-21 Thread Marius Liebenberg
I understand now. I have to agree with you that the SQlite option will be the least resource intensive thing to use. I used to use a file based RDBS a long time ago that was very easy to implement with a very small footprint, but I cannot seem to find any reference to it anywhere. On

Re: [Emc-users] Tool Shape

2014-04-21 Thread Marius Liebenberg
Andy Have a look at this work. Maybe a good solution. https://github.com/bitsnbytes7c8/MegatronDB On 2014-04-21 17:37, andy pugh wrote: On 21 April 2014 11:33, Marius Liebenberg mar...@mastercut.co.za wrote: Whats wrong with a file based tool table. It is easier for the layman to maintain

Re: [Emc-users] Tool Shape

2014-04-21 Thread andy pugh
On 21 April 2014 18:47, Marius Liebenberg mar...@mastercut.co.za wrote: Andy Have a look at this work. Maybe a good solution. https://github.com/bitsnbytes7c8/MegatronDB Possibly. The real work is in working out everywhere that tool data is used, and when changes get committed back to the DB.

Re: [Emc-users] Fwd: Tool Shape

2014-04-21 Thread Ralph Stirling
Well, a google search on open source cam software turns up a few items: openscam: appears to be a g-code simulator and not a CAM package at all blendercam: plug-in for Blender. HeeksCNC: looks promising, imports dxf and step files. makercam: online app pycam: python scripts, uses dxf, svg,