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Bryan Johnson

Resellers
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Posts posted by Bryan Johnson

  1. Parker has some very good info on their site for identify post type, but I have not found anything yet for inspection. I think it is available from sae.org, but it is very hard to tell what you are purchasing from them. They do not appear to give any preview of what you are buying. Look like they are geared up for large companies, and not into selling specific spec.

    I would have thought these specs were published / open standards.

  2. Where would a good source be for the specs for SAE ports.

    In particular, I am looking for SAE AS5202D

    The cad files are excellent, but I am needing something with tolerances that can be used for inspection.

    I am looking at the sae.org website, but it is very unclear what you are purchasing.

  3. Colin,

    Your comments are well received, and appreciated.

    In regard to changes to control def, my suggestions are:

     

    1. Chance for only single page. (No need for prompt)

    2. Remove file and path names from both machine and control files. Require that all 3 files simply be same name and located in same folder. Users can move them to any location, and rename without need to edit and link the 3 files back together.

     

    I would be interested to know how many users maintain control definitions that have multiple pages.

    I understand the attraction of a GUI interface to the posts, but we need to be careful that its implementation does not take away from stability.

     

  4. Tired of loosing your settings in the control def?

     

    With the pprep post block, you can make certain that the settings are always correct.

     

     

    pprep$ # overide setting from control def

    usecandrill$ = 1 # Use canned cycle for drill

    usecanpeck$ = 1 # Use canned cycle for Peck

    usecanchip$ = 1 # Use canned cycle for Chip Break

    arctype$ = 2 #Arc center 1=abs, 2=St-Ctr, 3=Ctr-St, 4=unsigned inc.

    breakarcs$ = 0 #Break arcs, 0 = no, 1 = quadrants, 2 = 180deg. max arcs

    arcoutput$ = 0 #0 = IJK, 1 = R no sign, 2 = R signed neg. over 180

    do_full_arc$ = 0 #Allow full circle output? 0=no, 1=yes

    helix_arc$ = 2 #Support helix arc output, 0=no, 1=all planes, 2=XY plane only

    omitseq$ = yes$ #Omit sequence no.

    bldnxtool$ = 1

  5. Consider an enhancement where the NC file name would come from the group name, and not be tied to individual operations.

     

    I understand all the current options for starting the process. What I am suggesting is a foolproof system where all operations in a group would only post to a single file.

    • Like 2
  6. Logic can be added to the post so that the correct "D" value is output.

    This allows you to post to dissimilar machines, without modifying any tool settings.

    Below is some examples.

    Setting d_offset to 30 would output all "D" values as T + 30.

     

     

    h_offset : 0 # Length offset method

    # 0 = H value is always same as Tool number

    # 1 = H value as set in Mastercam tool parameter (from NCI file)

     

    d_offset : 0 # 0 = D value is always same as Tool number

    # 1 = D value as set in Mastercam tool parameter (from NCI file)

    # > 1 = D value is Tool number plus value of d_offset variable

     

     

     

    p_tlngno # output tool length offset

    if h_offset = 0, *h_num, !tlngno$

    else, *tlngno$

     

    p_tloffno # output tool dia offset

    if d_offset > 1, d_num = t$ + d_offset

    else, d_num = t$

    if d_offset = 1, d_num = tloffno$ #set from NCI

    d_num, !tloffno$

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