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artracing

this is contour ramping in 2 axis
just enter the same feed rate for x y and z
set feed plane just above the part something like .010-.020-.030 default is .100
do not use a...

there is open geometry when this happens
there are multiple places to be trimmed, either by single entity or trim 2 entity correct those and she works fine
chain select to find the open geometry

nice work JR

this is what's fun

here you go what worked for me
http://www.cnczone.com/forums/bobcad-cam/142938-cnc-bobcad.html

make copy of your settings before change

Beandiesel

That's just dam awesome, great work

said I would not post here again but here go's
upgraded to v28 from v25 in December the best migration of any versions to date
moved all necessary stuff from v25 to v28 no problems
tool cribs,...

I have tried thread cycles look ok
but can't get file to upload will keep trying

file is attached to previous post

Hey Chip's

here is a try at some code
did not ever use lathe in v21 not sure what I am doing so read the code
this cuts total z of -3 in. so allow enough z length

I own 2 seats 1 seat is...

Try this thread

http://www.cnczone.com/forums/bobcad-cam/139386-pics.html
did this 2 years ago , time flys

reduced to 17X13 inches

RAF

if you select by level under processing, recompute ,seems to fix your issue
i also would use a lead in

dw

may have not been clear, you should subtract the hub first , then the outter band, then spokes, then sphere

What you have will work just needs a little tlc, will be difficult to do as one solid

unstitch everything, seperate the outter rim , i call tire, stitch together ,put on a layer by its self, make...

i have had this

make sure your screen resolution is set to the highest
and check your font size this can change this around
right click your desktop and you have personalize on windows 7, ...

MJFILION

you might want to try a profile of the 5 in circle
contour Ramping
set depth of pass at .125 to .250 max , until you see what your tool likes
your feed rate comes from the Z...

For what it's worth i can get a equidistant toolpath without the line in it, as jr has
but , as straight as this wall is equidistant would not be my choice of toolpath,
Z level finish at the...

see if this will work for you

profile no offset
put text on first block in vice 1
vectorize text or explode,
in machine sequence , sort order closests
start position , left rear, use Zig...

choppero

for what little it's worth, i have been able to use a t slot cutter and a dovetail, as used for wood joinery, with the advance rough, it does it in 2 passes, 1 per side,
and it does...

t0f0loco

it appears you are using a v 23 or v 24 post
that would not work correctly with v 25

right click machine setup
edit
at the bottom

dertsap

change your .25 tool to .187 tool and see what happens should be clean
there is a percentage of tool size that can be put into an area

got time to play with your file

it has some things hanging around (see pic)
if i draw in bc and use that geo. arc fit works for me, this has been a problem before for me also
here is screen...

couple things to try

1 set machining tolerance to .0001 and posting arc fit to .002 and look at code, a little more code

2 set machining tolerance to .001 and posting arc fit to .005 and...

JR

what video card are you using, i worked with my card settings last night, and this helped a lot on the embossing, also the resolution of the emboss stock helps
i am not the one to explain how...

Try control middle mouse button, to pan

dougmongomery

sorry for jumping in but could it be possible that you licesenced the demo
version, that is the only time i remember seeing default there , also make sure you get the last up...

have not done a lot with 895 but works great
simulation no problem with either build
presentation works now (did not care) either way

on a year old +, dell 4 core xeon 64 bit
nividia...

burr

have you tried video driver 311.15, we may have a winner ?????
have not tried everything yet

i am sure windows 8 will get there

yep

3d engrave and v carve

JR

i can profile the od with .032 tool
center line with profile
pocket with .030 tool
and engrave with .032 tool
did nothing but select the geo.

it is .0394 above z 0
not sure what is...

for what little it's worth,
helping a guy with (v24 lathe) on laptop win. 8, have not tried any mill functions, not happy, can't adjust things, i had everything working ok, they hooked to internet...