to DeskProto home page
Contact  
looking glass icon
to DeskProto Facebook page
to DeskProto Google Plus page
to DeskProto Youtube page

Forum menu:

DeskProto user forum

Forum: communicate with other users.


Forum home page main
Forum:
Thread:
overlapping toolpathes
You’re logged in as:guest
Online users:0
Online guests:54
 

MarcusWolschon
2018-07-28
15:59 CEST
With an operation on the 4th axis,
with some combinations of AREA values,
I get the warning that my area spans more then 360° while it does not.
I am guessing floating point rounding errors.

Example: Amin=180.70 Amax=540.7 = 360.0°
Amax=540.69° is accepted by Deskproto 7 (Revision 7898).

Also I'm not sure why this is an error and not a warning that can be ignored.
It doesn't hurt to machine the 0/360° twice and would reduce the visible line there in finishing passes because the chipload changes and the cutter decelerates, changes direction and acelerates in exactly the same position every time. Thus leaving a minute mark in the surface finishing.

Lex
2018-07-30
14:24 CEST
Hi Marcus,

We have been able to reproduce the error that you describe.
It is strange: and area with A from 180 to 540 was OK, from 185 to 545 too, from 185.5 to 545.5 too.
However, 185.7 to 545.7 resulted in this error:
---------------------------
DeskProto - Operation Parameter Error
---------------------------
The area cannot cover more than 360 degrees, otherwise the toolpaths will overlap.
---------------------------
OK
---------------------------

And indeed it seems logical to make this warning instead of an error.

I will put this on our to-do list.
Thanks for detecting and for reporting the issue !

Lex.

Lex
2018-10-16
16:12 CEST

This bug has been fixed in the October 2018 bugfix release :-)