Re: slightly O.T. ---3d Digitizing Probe in 3DS / Microscribe
- View SourceI'm sure the MicroScribe works but manually collecting data is
not fun. I frequently use the CMM at work to collect data for
building duplicate molds and this is very tedious work. Using a
program called QC5000 www.quadracheck.com I find it is usually
quicker and easier to collect a few points on each geometric shape
and import the data into Autocad to fill in the blanks. If there are
no good definable shapes then send it to the laser digitizer and try
to deal with the massive amounts of data collected. These laser
digitizers can collect hundreds of points a second with a claimed
accuracy of around .0002" although I believe it to be slightly
less accurate. (about .0012 useable accuracy in my opinion.)
--- In CNC_Toolkit@yahoogroups.com, "jim_clamp_it"
> Hello All,Digitizine
> I'm intrigued with the Immersion Corporation's MicroScribe
> probe http://www.immersion.com/digitizer/ they have a nice product
> and have really good demo presentations.
> I'm rehashing an idea I emailed Rab a long time ago before the
> CNC_toolkit group was created and thought I'd put it up for group
> input. Since that time, Art has emplemented DRO's and probing
> functions in Mach2. OK, working backwards, instead of the PUMA type
> kniematics of the MicroScrbe I would work with encoders positioned
> like the axis of the machine I would use to do the cutting with.
> Record and process the logged DRO data for a data type that 3DS or
> another 3D program can use. Then with that program, edit, combine,
> resize and run CNCtoolkit to cut my new path.
> Can this be done or am I dreaming.
> The wheels are turning,
> Jim Montgomery