post help

[Guest]

i am having a problem in my nc file where it is posting a G92 twice at the beginning of my program and i don't know how to get rid of it.it also post a G92 after wire comp cancel.that is ok

but not necessary.it puts the G92 correctly when it goes to a new start position which is what i want.can someone take a look at this in the section i posted and tell me what would fix it.

this is a fanuc version x wire post.

 

 

% pheader$ pheader$ 0. 50.

O1500(T) pheader$ pheader$ 0. 50.

(DATE=DD-MM-YY - 13-11-06 TIME=HH:MM - 12:38) pheader$ pheader$ 0. 50.

(MCX FILE - T) pheader$ pheader$ 0. 50.

(NC FILE - C:MCAMX2WIRENCT.NC) pheader$ pheader$ 0. 50.

O1500 psof$ psof$ 1. 52.

G0 G20 G90 psof$ psof$ 1. 52.

M31 psof$ psof$ 1. 52.

G77 P1 psof$ psof$ 1. 52.

M15 P1 psof$ psof$ 1. 52.

G92 X-3.24474 Y2.92359 psof$ ptlch_nstrt 1. 52.

G92 psof$ ptlch_nstrt 1. 52.

M60 psof$ p__49:1241 1. 52.

M37 psof$ psof$ 1. 52.

S1 D1 psof$ pconchg$ 1. 52.

G41 G1 X-2.6577 plin$ plinout 2. 54.

G3 X-3.83178 I-.58704 pcir$ pcirout 3. 56.

X-2.6577 I.58704 pcir$ pcirout 3. 56.

G40 G1 X-3.24474 plin$ plinout 4. 58.

G92 ptlchg$ ptlch_nstrt 4. 104.

M38 ptlchg$ ptlchg$ 4. 104.

S2 D2 ptlchg$ pconchg$ 4. 104.

G41 G1 X-2.6577 plin$ plinout 4. 106.

G3 X-3.83178 I-.58704 pcir$ pcirout 4. 108.

X-2.6577 I.58704 pcir$ pcirout 4. 108.

G40 G1 X-3.24474 plin$ plinout 4. 110.

G92 ptlchg$ ptlch_nstrt 4. 156.

M38 ptlchg$ ptlchg$ 4. 156.

S3 D3 ptlchg$ pconchg$ 4. 156.

G41 G1 X-2.6577 plin$ plinout 4. 158.

G3 X-3.83178 I-.58704 pcir$ pcirout 4. 160.

X-2.6577 I.58704 pcir$ pcirout 4. 160.

G40 G1 X-3.24474 plin$ plinout 4. 162.

G92 ptlchg$ ptlch_nstrt 4. 208.

M38 ptlchg$ ptlchg$ 4. 208.

S4 D4 ptlchg$ pconchg$ 4. 208.

G41 G1 X-2.6577 plin$ plinout 4. 210.

G3 X-3.83178 I-.58704 pcir$ pcirout 4. 212.

X-2.6577 I.58704 pcir$ pcirout 4. 212.

G40 G1 X-3.24474 plin$ plinout 4. 214.

M50 plin$ p__53:1306 4. 214.

G0 X.6423 Y2.80177 ptlchg$ ptlch_nstrt 4. 260.

G92 ptlchg$ ptlch_nstrt 4. 260.

 

 

ptlch_nstrt #Tool change, do not use start position

pcom_moveb

if op_id$ <> prv_op_id$, [

xr$ = xabs, yr$ =yabs

n$,sg20code,xr$, yr$, e$

]

 

if contour_typ$ = 1,

pcantxt1, pbld, n$, pwcs, sg20code, sgabsinc, pxout, pyout, ptaperwb,

strcantext, e$

 

 

if contour_typ$ = 2,

pcantxt1, pbld, n$, pwcs, sg20code, sgabsinc, pxout, pyout, ptaperwt,

strcantext, e$

 

if contour_typ$ = 3,

pcantxt1, pbld, n$, pwcs, sg20code, sgabsinc, pxout, pyout, plandup,

strcantext, e$

if contour_typ$ = 4,

pcantxt1, pbld, n$, pwcs, sg20code, sgabsinc, pxout, pyout, planddown,

strcantext, e$

if contour_typ$ = 0,

pcantxt1, pbld, n$, pwcs, sg20code, sgabsinc, pxout, pyout, pzout,

strcantext, e$

if G92_flag = 0,pbld,"G92",e$

postlchng = zero

G92_flag = zero

pcantxt

pbld, n$, stank, e$

pcom_movea

[Steve Arteman]

Look in ptlch_nstrt 1 the duplicate is there

[Guest]

steve,i know where the ptlch_nstrt is but not the

ptlch_nstrt1.would that be the first one i come to?

[Guest]

this is the first one i come to in the post.

 

 

psof$ #Start of file for non-zero tool number

!op_id$

pcuttype

g20code$ = zero

cc_pos$ = zero

prv_xia = vequ(startx$)

prv_uia = vequ(startx$)

*progno$,e$

comment$

pbld, n$, *sg20code, *smetric, *sgabsinc, [if feed_out, "G94"], e$

pbld, n$, "M31", e$

pbld, n$, "G77 P1", e$

if cuttype = 0,pbld,n$,"M15 P1",e$

else,pbld,n$,"M15 P11",e$

if strtflag = one, ptlch_strt

else,

[

prv_g20code$ = -1

prv_xabs = c9k

prv_yabs = c9k

ptlch_nstrt

]

if skimpass$ > -1,pbld,n$,"M37",e$

else,pbld,n$,"M38",e$

# if skimpass < 0, pbld, n, "M38", e

 

pbld, n$, pconchg$, e$

motst$ = one

sof = zero

[Storkman]

if G92_flag = 0,pbld,"G92",e$

 

del,

 

not a wire guy but I would think this hardcoded line is giving the double output.

[Steve Arteman]

Del,

G92 X-3.24474 Y2.92359 psof$ ptlch_nstrt 1. 52.

G92 psof$ ptlch_nstrt 1. 52.

 

Search in the post for this "ptlch_nstrt 1" it is in here not psof. if you can't find it what post are you using?

[Steve Arteman]

Del,

Terry is right this is probably in the ptlch_nstrt 1 line, Put a # if G92_flag = 0,pbld,"G92",e$ in front of it and repost see if it comes out ok

[Guest]

terry,

 

it does.but if i don't have that line it won't put a g92 after i go to a new start pos.

 

steve, if i try to find that with the 1 attached to it,it says it does not exist.i am using a generic fanuc wire post version 10.

[Guest]

if i put the # in front of that line everything looks good except it does not place a g92 when i go to a new position.

[Storkman]

replace the "G92" with pwcs and see if that works.

[Guest]

terry,

i set it up like this in my post and now it looks good except that when i'm doing taper it does not put the correct i and j values at the initial g92.on my wire parameter pages i have the height of the part set at 2.0.the land height is set at 1.75 and the xy plane is set to 0.it should read G92 X0. Y0. J1.75 I-1.75.it has something to do with this section of the old post that defines the contour type.if i put this in it post out

G92 X0. Y0. J2.0 I0.

G92 X0. Y0. J1.75 I-1.75

what do think i should do?

i am just trying to get an updated post that works for all wirepaths.i have posts that work but some of them are version 7 or 8 post.

 

if contour_typ$ = 1,

pcantxt1, pbld, n$, pwcs, sg20code, sgabsinc, pxout, pyout, ptaperwb,

strcantext, e$

 

 

if contour_typ$ = 2,

pcantxt1, pbld, n$, pwcs, sg20code, sgabsinc, pxout, pyout, ptaperwt,

strcantext, e$

 

if contour_typ$ = 3,

pcantxt1, pbld, n$, pwcs, sg20code, sgabsinc, pxout, pyout, plandup,

strcantext, e$

if contour_typ$ = 4,

pcantxt1, pbld, n$, pwcs, sg20code, sgabsinc, pxout, pyout, planddown,

strcantext, e$

if contour_typ$ = 0,

pcantxt1, pbld, n$, pwcs, sg20code, sgabsinc, pxout, pyout, pzout,

strcantext, e$

 

 

ptlch_strt #Tool change, use start position

 

pstart_pos

pcom_moveb

pcantxt

pcantxt1, pbld, n$, pwcs, pfxout, pfyout, pzout, pstrtij, strcantext, e$

pcom_movea

prstore_pos

ptlch_nstrt

 

ptlch_nstrt #Tool change, do not use start position

pcom_moveb

if op_id$ <> prv_op_id$, [

xr$ = xabs, yr$ =yabs

n$,sg20code,xr$, yr$, e$

]

 

 

 

if sof, #Program start

[

if strtflag = zero, # Start Pt. = Thread Pt.

[

# Initial 'G92' at program start

pcantxt1, pbld, n$, pwcs, `sg20code, sgabsinc, pfxout, pfyout,

pzout, pstrtij, strcantext, e$

# Rapid to this G92 position (same X,Y position as G92)

#pbld, n$, *sg20code, pfxout, pfyout, e$

]

else, # Start Pt. <> Thread Pt.

[

#Rapid from Start Pt. -> Thread Pt. (at start of file)

pcantxt1, pbld, n$, *sg20code, pfxout, pfyout, strcantext, e$

if re_G92, # Re-G92XY at after positioning to Thread Pt.?

pbld, n$, pwcs, pfxout, pfyout, pzout, e$

]

]

else, # After initial program start

[

if xinc | yinc, # Reposition motion?

[

# Rapid to new cut (Cut Pt. -> new Thread Pt.)

pcantxt1, pbld, n$, pwcs, `sg20code, sgabsinc, pxout, pyout, pzout,

pstrtij, strcantext, e$

if re_G92, # Re-G92XY at each thread point (after SOF)?

[

sof = one # Needed to force 'G92' output in all to 'pwcs'

pbld, n$, pwcs, pfxout, pfyout, pzout, e$

sof = zero

]

]

]

 

postlchng = zero

pcantxt

pbld, n$, stank, e$

sof = zero

pcom_movea

 

 

% pheader$ pheader$ 0. 50.

O1500(T) pheader$ pheader$ 0. 50.

(DATE=DD-MM-YY - 14-11-06 TIME=HH:MM - 07:31) pheader$ pheader$ 0. 50.

(MCX FILE - T) pheader$ pheader$ 0. 50.

(NC FILE - C:MCAMX2WIRENCT.NC) pheader$ pheader$ 0. 50.

O1500 psof$ psof$ 1. 52.

G0 G20 G90 psof$ psof$ 1. 52.

M31 psof$ psof$ 1. 52.

G77 P1 psof$ psof$ 1. 52.

M15 P1 psof$ psof$ 1. 52.

G92 X0. Y0. I2. J0. psof$ p__7:655 1. 52.

M60 psof$ p__55:1257 1. 52.

M37 psof$ psof$ 1. 52.

S1 D1 psof$ pconchg$ 1. 52.

G41 G1 G51 X.5 T5. plin$ plinout 2. 54.

G3 X-.5 I-.5 pcir$ pcirout 3. 56.

X.5 I.5 pcir$ pcirout 3. 56.

G40 G1 G50 X0. T0. plin$ plinout 4. 58.

M38 ptlchg$ ptlchg$ 4. 104.

S2 D2 ptlchg$ pconchg$ 4. 104.

G41 G1 X.5 plin$ plinout 4. 106.

G3 X-.5 I-.5 pcir$ pcirout 4. 108.

X.5 I.5 pcir$ pcirout 4. 108.

G40 G1 X0. plin$ plinout 4. 110.

M38 ptlchg$ ptlchg$ 4. 156.

S3 D3 ptlchg$ pconchg$ 4. 156.

G41 G1 X.5 plin$ plinout 4. 158.

G3 X-.5 I-.5 pcir$ pcirout 4. 160.

X.5 I.5 pcir$ pcirout 4. 160.

G40 G1 X0. plin$ plinout 4. 162.

M38 ptlchg$ ptlchg$ 4. 208.

S4 D4 ptlchg$ pconchg$ 4. 208.

G41 G1 X.5 plin$ plinout 4. 210.

G3 X-.5 I-.5 pcir$ pcirout 4. 212.

X.5 I.5 pcir$ pcirout 4. 212.

G40 G1 X0. plin$ plinout 4. 214.

M50 plin$ p__59:1322 4. 214.

M29 peof$ peof$ 4. 218.

M30 peof$ peof$ 4. 218.

% peof$ peof$ 4. 218.

[Nathan G. Baldwin]

Del,

Drop me a zip2go of the file you're posting from And I'd be happy to take a look and walk you through the changes you want to make.

 

Hope all is well there at Royster's

 

Thanks,

[Guest]

will do nathan.

 

give me a little while as i am backed up like crazy right now.

 

thanks del

[Steve Arteman]

Sorry Del I dropped off If you can't get it send me the post file I will fix it for you.

[Storkman]

if contour_typ$ = 1,

pcantxt1, pbld, n$, pwcs, sg20code, sgabsinc, pxout, pyout, ptaperwb,

strcantext, e$

 

 

I am assuming your i and j values must come from the ptaperwb post blocks. (or others depending on contour type). You got some wire guys here to help you out, so I will get out of the way now.

[Guest]

thanks guys,i will get back to you later as i am trying to get 4 wire edm's going.