Jump to content

Welcome to eMastercam

Register now to participate in the forums, access the download area, buy Mastercam training materials, post processors and more. This message will be removed once you have signed in.

Use your display name or email address to sign in:

From CNC - Why X6 downloads have been suspended


Recommended Posts

People

 

if you want to understand why ( I can be cranky) and why I may have issues that you may not ever see,

this is my everyday daily gramming routine

 

My molds are not exactly simple.

 

This is an example of a portion of one component (cavity).

This is perfect example of a 300 to 500meg file(ill get you the exact size tomorrow)

 

1, 2 and 3 deg tapered walls, many different size fillets and rads

 

RIBS-1.jpg

 

So its smallest cutter is finished with a 1/16 x 1° die-sink 2-1/2" long

 

my cutting strategy for this tool is like this.

 

-1" index em/ 1/2" ball .......rough and rest rough for semi-finish

-1/4" ball rest waterline then water line (with added cuts) - then scollop and horizontal flats and rib tops .......finish

-1/8 1 deg die-sink ball rest waterline (finish ) .008" step-down zig-zag -then .006 pencil cut using(limit # offsets to 9, ref tool 1/4", over thick .01).......finish

-1/16 1 deg die-sink ball rest waterline (finish ) .005" step-down zig-zag -then .004 pencil cut using (limit # offsets to 6, ref tool 1/8", over thick .01)....... all finish cutters have a 0.0005" total tolerance

 

core, cavity, 2 slides, core insert ,cavity insert....

 

any EC's result in reselect new or partial new geo and re gen.

I regen all the non rest paths first, save an then do one rest at a time, be cause of the issue at hand.

 

Now this is just for EC's that are a few times a month.

 

I take a new tool file like this one. and have to create recut standalone inserts(graphite mold process)

to recut the cavity after it deteriorates from pouring. cor inserts are usually stand alone(off the hop) if the parting line is basic,flat.

recut insert for a cor base if the part line is contoured and or stepped etc. out of the original block

 

I do many of these a month (5 to 10) while working on new tools.

so i copy the cavity paths to a new machine/ tool group for the cavity recut

insert the finish modeling the insert and reselect

and regen. same goes with any core standalone recut inserts

 

Now you can understand how important to get these paths to

regen the first try at it., when you are as busy a programmer as me.

 

I do an average of 2 new molds a week and 1 or two recut inserts a week

 

I so most of my forum posting while my p.c. is crunching long paths

and simultaneously designing mold in another instance of MC.

Link to comment
Share on other sites

People

 

if you want to understand why ( I can be cranky) and why I may have issues that you may not ever see,

this is my everyday daily gramming routine

 

My molds are not exactly simple.

 

This is an example of a portion of one component (cavity).

This is perfect example of a 300 to 500meg file(ill get you the exact size tomorrow)

 

1, 2 and 3 deg tapered walls, many different size fillets and rads

 

 

 

So its smallest cutter is finished with a 1/16 x 1° die-sink 2-1/2" long

 

my cutting strategy for this tool is like this.

 

-1" index em/ 1/2" ball .......rough and rest rough for semi-finish

-1/4" ball rest waterline then water line (with added cuts) - then scollop and horizontal flats and rib tops .......finish

-1/8 1 deg die-sink ball rest waterline (finish ) .008" step-down zig-zag -then .006 pencil cut using(limit # offsets to 9, ref tool 1/4", over thick .01).......finish

-1/16 1 deg die-sink ball rest waterline (finish ) .005" step-down zig-zag -then .004 pencil cut using (limit # offsets to 6, ref tool 1/8", over thick .01)....... all finish cutters have a 0.0005" total tolerance

 

core, cavity, 2 slides, core insert ,cavity insert....

 

any EC's result in reselect new or partial new geo and re gen.

I regen all the non rest paths first, save an then do one rest at a time, be cause of the issue at hand.

 

Now this is just for EC's that are a few times a month.

 

I take a new tool file like this one. and have to create recut standalone inserts(graphite mold process)

to recut the cavity after it deteriorates from pouring. cor inserts are usually stand alone(off the hop) if the parting line is basic,flat.

recut insert for a cor base if the part line is contoured and or stepped etc. out of the original block

 

I do many of these a month (5 to 10) while working on new tools.

so i copy the cavity paths to a new machine/ tool group for the cavity recut

insert the finish modeling the insert and reselect

and regen. same goes with any core standalone recut inserts

 

Now you can understand how important to get these paths to

regen the first try at it., when you are as busy a programmer as me.

 

I do an average of 2 new molds a week and 1 or two recut inserts a week

 

I so most of my forum posting while my p.c. is crunching long paths

and simultaneously designing mold in another instance of MC.

 

Your job description is the same as mine exactly! I feel your pain.....daily

Link to comment
Share on other sites
  • 2 weeks later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share

  • Recently Browsing   0 members

    • No registered users viewing this page.

Join us!

eMastercam - your online source for all things Mastercam.

Together, we are the strongest Mastercam community on the web with over 56,000 members, and our online store offers a wide selection of training materials for all applications and skill levels.

Follow us

×
×
  • Create New...