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Okuma Lathe Post

24 REPLIES 24
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Message 1 of 25
Anonymous
1069 Views, 24 Replies

Okuma Lathe Post

does anyone out there have a post that will work for the Okuma lathe Mine has a OSP U10L control any help would be appreciated

24 REPLIES 24
Message 2 of 25
Robert_Allport
in reply to: Anonymous

I have a post that I use for our Okuma Lathes (Cadet 0SP5020L, and we have a Crown 0SP700L). I have "Customized" the post,  would you like to try it.

 

Sample Code below, its a little long but you should get the jist if it will work or not...

 

-Robert

 

 

%
(1001.MIN)
(T01 FACEOD ROUGHER)
(T02 OD FINISH TURN)
(T05 SPOT DRILL )
(T06 .343 DRILL)
(T09 .250 CBB)
G50 S1500
G0 X20. Z20.

N2 T0101 (FACE/OD ROUGHER)
G90 G94 G96 S100 M3 M42
/G0 X3.72 Z.25
G1 X3.72 Z.25 F300.
G95 S500
M8
G0 Z.0616
G1 X3.6331 F.01
X3.52 Z.005
X-.0625
X.0506 Z.0616 F.05
G0 X3.72
Z.25

M8
G0 Z.1062
X3.6438
G1 X3.5831 F.05
X3.47 Z.0496 F.01
Z-.4531 F.015
X3.4849 Z-.4605
G3 X3.512 Z-.4933 L.0463
G1 Z-.6182
X3.5692
X3.6823 Z-.5617 F.05
G0 Z.1062
X3.4831
G1 X3.37 Z.0496 F.01
Z-.422 F.015
G3 X3.4349 Z-.4355 L.0463
G1 X3.4849 Z-.4605
G3 X3.512 Z-.4933 L.0463
G1 X3.6251 Z-.4367 F.05
G0 Z.1062
X3.3831
G1 X3.27 Z.0496 F.01
Z-.422 F.015
X3.3695
G3 X3.42 Z-.4295 L.0462
G1 X3.5331 Z-.3729 F.05
G0 Z.1062
X3.2831
G1 X3.17 Z.0496 F.01
Z-.422 F.015
X3.32
X3.4331 Z-.3654 F.05
G0 Z.1062
X3.1831
G1 X3.07 Z.0496 F.01
Z-.422 F.015
X3.22
X3.3331 Z-.3654 F.05
G0 Z.1062
X3.0831
G1 X2.97 Z.0496 F.01
Z-.422 F.015
X3.12
X3.2331 Z-.3654 F.05
G0 Z.1062
X2.9831
G1 X2.87 Z.0496 F.01
Z-.422 F.015
X3.02
X3.1331 Z-.3654 F.05
G0 Z.1062
X2.8831
G1 X2.77 Z.0496 F.01
Z-.422 F.015
X2.92
X3.0331 Z-.3654 F.05
G0 Z.1062
X2.7831
G1 X2.67 Z.0496 F.01
Z-.422 F.015
X2.82
X2.9331 Z-.3654 F.05
G0 Z.1062
X2.6831
G1 X2.57 Z.0496 F.01
Z-.422 F.015
X2.72
X2.8331 Z-.3654 F.05
G0 Z.1062
X2.5831
G1 X2.47 Z.0496 F.01
Z-.422 F.015
X2.62
X2.7331 Z-.3654 F.05
G0 Z.1062
X2.4831
G1 X2.37 Z.0496 F.01
Z-.422 F.015
X2.52
X2.6331 Z-.3654 F.05
G0 Z.1062
X2.3831
G1 X2.27 Z.0496 F.01
Z-.422 F.015
X2.42
X2.5331 Z-.3654 F.05
G0 Z.1062
X2.2831
G1 X2.17 Z.0496 F.01
Z-.422 F.015
X2.32
X2.4331 Z-.3654 F.05
G0 Z.1062
X2.1831
G1 X2.07 Z.0496 F.01
Z-.422 F.015
X2.22
X2.3331 Z-.3654 F.05
G0 Z.1062
X2.0831
G1 X1.97 Z.0496 F.01
Z-.422 F.015
X2.12
X2.2331 Z-.3654 F.05
G0 Z.1062
X1.9831
G1 X1.87 Z.0496 F.01
Z-.422 F.015
X2.02
X2.1331 Z-.3654 F.05
G0 Z.1062
X1.8831
G1 X1.77 Z.0496 F.01
Z-.422 F.015
X1.92
X2.0331 Z-.3654 F.05
G0 Z.1062
X1.7831
G1 X1.67 Z.0496 F.01
Z-.422 F.015
X1.82
X1.9331 Z-.3654 F.05
G0 Z.1062
X1.6831
G1 X1.57 Z.0496 F.01
Z-.422 F.015
X1.72
X1.8331 Z-.3654 F.05
G0 Z.1062
X1.5831
G1 X1.47 Z.0496 F.01
Z-.422 F.015
X1.62
X1.7331 Z-.3654 F.05
G0 Z.1062
X1.4831
G1 X1.37 Z.0496 F.01
Z-.422 F.015
X1.52
X1.6331 Z-.3654 F.05
G0 Z.1062
X1.3831
G1 X1.27 Z.0496 F.01
Z-.422 F.015
X1.42
X1.5331 Z-.3654 F.05
G0 Z.1062
X1.2831
G1 X1.17 Z.0496 F.01
Z-.422 F.015
X1.32
X1.4331 Z-.3654 F.05
G0 Z.1062
X1.2286
G1 X1.1155 Z.0496 F.01
Z-.0243 F.015
X1.1279 Z-.0305
G3 X1.155 Z-.0632 L.0462
G1 Z-.422
X1.22
X1.3331 Z-.3654 F.05
G0 Z.1062
X1.1741
G1 X1.061 Z.0496 F.01
Z.0028 F.015
G3 X1.0639 Z.0015 L.0463
G1 X1.1279 Z-.0305
G3 X1.155 Z-.0632 L.0462
G1 X1.2681 Z-.0067 F.05
G0 Z.0594
X1.1741
G1 X1.061 Z.0028 F.01
Z-.0112
X1.1138 Z-.0376
G3 X1.135 Z-.0632 L.0362
G1 Z-.432
X3.3695
G3 X3.4208 Z-.4426 L.0363
G1 X3.4708 Z-.4676
G3 X3.492 Z-.4933 L.0363
G1 Z-.6182
X3.6051 Z-.5617 F.05
X3.652
G0 X4.02
Z.25
M9
X20. Z20.

M1
N4 T0505 (SPOT DRILL)
G90 G94 G97 S100 M3 M42
/G0 X0. Z.6
G1 X0. Z.6 F300.
G95 S1500
M8
G0 Z.2
G94 G1 X0. Z-.075 F.75
G0
Z.6
M9
X20. Z20.

M1
N6 T0606 (.343 DRILL)
G90 G94 G97 S100 M3 M42
/G0 X0. Z2.
G1 X0. Z2. F300.
G95 S1114
M8
G0 Z.1
G94 G74 X0. Z-1.171 D0.1 L0.1 F3.
G0
Z2.
M9
X20. Z20.

M1
N8 T0909 (.250 BORE BAR)
G90 G94 G96 S100 M4 M42
/G0 X.305 Z.25
G1 X.305 Z.25 F300.
G95 S500
M8
G0 Z.05
G1 X.335 F.05
Z-.762 F.003
X.305 F.05
G0 Z.05
G1 X.345 F.05
Z-.762 F.003
X.305 F.05
G0 Z.05
G1 X.355 F.05
Z-.0349 F.003
Z-.035
Z-.762
X.305 F.05
G0 Z.05
G1 X.365 F.05
Z-.0259 F.003
X.3609 Z-.0279
G2 X.355 Z-.035 L.01
G1 Z-.045
X.305 F.05
G0 Z.05
G1 X.375 F.05
Z-.0209 F.003
X.3609 Z-.0279
G2 X.355 Z-.035 L.01
G1 Z-.0378
X.305 F.05
G0 Z.05
G1 X.385 F.05
Z-.0159 F.003
X.3609 Z-.0279
G2 X.3568 Z-.0308 L.01
G1 X.305 F.05
G0 Z.05
G1 X.395 F.05
Z-.0109 F.003
X.3659 Z-.0254
X.305 F.05
G0 Z.05
G1 X.405 F.05
Z-.0059 F.003
X.3759 Z-.0204
X.305 F.05
G0 Z.05
G1 X.415 F.05
Z-.0009 F.003
X.3859 Z-.0154
X.305 F.05
G0 Z.1101
X.3089
G1 X.4221 Z.0535 F.01
G3 X.425 Z.05 L.005
G1 Z.0041 F.003
X.3959 Z-.0104
X.305 F.05
G0 Z.1101
X.3189
G1 X.4321 Z.0535 F.01
G3 X.435 Z.05 L.005
G1 Z.0087 F.003
G2 X.4309 Z.0071 L.01
G1 X.4059 Z-.0054
X.305 F.05
G0 Z.0751
X.3389
G1 X.4521 Z.0185 F.01
G3 X.445 Z.01 L.005
G2 X.4309 Z.0071 L.01 F.003
G1 X.4159 Z-.0004
X.305 F.05
G0 Z.0701
X.3289
G1 X.4421 Z.0135 F.01
G3 X.445 Z.01 L.005
G1 Z0. F.003
X.375 Z-.035
Z-.762
X.305 F.05
G0 Z.25
M9
X20. Z20.

M1
N10 T0202 (FINISH TURN)
G90 G94 G96 S100 M3 M42
/G0 X4.02 Z.25
G1 X4.02 Z.25 F300.
G95 S500
M8
G0 X3.6111
Z-.412
G1 Z-.5804 F.05
X3.498 Z-.637
X3.49 F.005
Z-.4776
G2 X3.4785 Z-.4637 L.0196
G1 X3.4285 Z-.4387
G2 X3.4007 Z-.433 L.0196
G1 X1.133
Z-.0476
G2 X1.1215 Z-.0337 L.0196
G1 X1.0575 Z-.0017
G2 X1.0297 Z.004 L.0196
G1 X.4138
G2 X.4117 Z.004 L.0196
G1 X.2417 Z-.0005
X.3548 Z.0561 F.05
G0 X3.6031
Z-.4199
G1 Z-.5804 F.05
X3.49 Z-.637
X3.482 F.005
Z-.4776
G2 X3.4728 Z-.4666 L.0156
G1 X3.4228 Z-.4416
G2 X3.4007 Z-.437 L.0156
G1 X1.125
Z-.0476
G2 X1.1158 Z-.0366 L.0156
G1 X1.0518 Z-.0046
G2 X1.0297 Z0. L.0156
G1 X.4138
G2 X.4121 Z0. L.0156
G1 X.2421 Z-.0045
X.3553 Z.0521 F.05
Z.0786
G0 Z.25
X4.02
M9
X20. Z20.

M1
N12 T0909 (.250 CBB)
G90 G94 G96 S100 M4 M42
/G0 X.305 Z.25
G1 X.305 Z.25 F300.
G95 S500
M8
G0 Z.0636
X.3313
G1 X.4444 Z.0071 F.01
G3 X.4444 Z0. L.005
G1 X.3747 Z-.0349 F.003
X.3746 Z-.035
Z-.737
X.305 F.05
G0 Z.0636
X.3316
G1 X.4447 Z.0071 F.01
G3 X.4447 Z0. L.005
G1 X.3749 Z-.0349 F.003
X.3748 Z-.035
Z-.737
X.305 F.05
G0 Z.0636
X.3319
G1 X.445 Z.0071 F.01
G3 X.445 Z0. L.005
G1 X.375 Z-.035 F.003
Z-.737
X.305 F.05
G0 Z.25

M9
G90 G0 X20. Z20.
M2
%

Message 3 of 25
Matt_Leon
in reply to: Robert_Allport

Hi, would it be possible to have this post to try it out?

 

I have an OKUMA osp7000L

 

thanks

Message 4 of 25

Hey Matt,


Attached is the post that I use for our Okuma 2 axis lathes. (OSP502OL and OSP700L controllers). I find the post to be pretty solid with the following
exceptions:


* Deep Drilling works but Chip Break does not.
* Cutting threads needs work, I usually have to change the code by hand.
* I have changed to using “High Feed”. I do small run items so I wanted a “Set-Up Safety” , I can control the tool approach by the feed nob.


The post is not perfect, but by far better than the one that AD has on their website, last I checked. One last thing, PLEASE test , use this at YOUR OWN RISK.

If you have any questions feel free to ask and I will try and help.


-robert
Message 5 of 25
Matt_Leon
in reply to: Robert_Allport

sorry,where do i find the attachment?

 

thanks

Message 6 of 25
Robert_Allport
in reply to: Matt_Leon

Matt,

Where you able to get the post?


-robert
Message 7 of 25
Matt_Leon
in reply to: Robert_Allport

Yes, where can i find the post processor you used for the program you wrote (i use Fusion 360)

Message 8 of 25
Robert_Allport
in reply to: Matt_Leon

Matt,

The “post” that wrote that sample NC program was the one that I sent you yesterday. Where you able to download it?.
I keep asking because one of the emails I sent you yesterday came back to me “undeliverable” had the post attached.

If you were able to download the attached post , you will need to put it in the “folder” that Fusion uses when you go to “post a program”.
Do you know how to do that?


-robert
Message 9 of 25
Matt_Leon
in reply to: Anonymous

I have not received any attachments
try to send it to me at the email -> tecnico@pesaventodario.it

A thousand thanks

Message 10 of 25
Robert_Allport
in reply to: Matt_Leon

Matt,

I just sent you the post to the [cid:image002.png@01D80E93.DE4D5120]

It came back undeliverable…. See below.

Do you have another email address to try?

-robert


[cid:image001.png@01D80E93.671DD7A0]
Message 11 of 25

can i have the download for your post? I have a couple of 2 axis okumas that could benefit from that post. Many thanks!

Message 12 of 25

Attached is the Okuma Lathe Post that I use for our OSP5020L and our OSP700L 2 axis Lathes for Fusion360. For the most part it works quite well, however
there are a few issues:


1. Chip Breaking in Drilling doesn't work, but Deep Drilling does.
2. Threading does not seem to output the correct values.

I also have the post set to High Feed (not rapids) when the Machine does a tool change and approaches the part. I do short runs, usually under 10 pcs so I built that into the post
to help with the tool approach, that is your feed knob will control how fast the tool approaches the part. I find it works well.

And one Last important thing. You use it at your OWN RISK. You test it out to make sure it works before you trust it.

-robert

Message 13 of 25

Hello Robert,  Thanks for your info here. I have an older 2 axis single turret okuma with OSP5000 L-G control. Could you send me The Post you have altered. I would like to give it a try. I just got this machine talking to my computer last night. I tried the okuma post from AD. but i'm getting an alarm on a G180 line I think? when I run the program it stopes with the " up arrow " on G80 line and " > " on G180 line. 

Thank you, Scott

scottshonda@yahoo.com

Message 14 of 25

Hi,

The attached Okuma Post works with the Okuma Cadet/Crown 2 axis CNC Lathes (OSP5020L & OSP700L Controls).


Currently Not working in the post:



1. Chip breaking for drilling: although Deep Drilling works fine.
2. Threading Cycle. Couldn’t get it to work, I do very little single point, so when I do I just hand tweak the Posted NC Code that Fusion Outputs.



A couple of other things to note:



I have disabled the 1st Rapid move that the tool makes, that is tool approach. I replaced the rapid with a high feed rate so I can control the tool approach with the feed nob. Since I do

very small “runs” usually less than 10 pcs ( I work in a plastic injection mold tool room) I have found the “feed approach” helps saves on "crashes" when doing a set up. The tool returns

to tool change position at a rapid rate.



I have been using the post for years and it seems to be stable. I have used it for all turning cycles, drilling (except what is noted above) boring, cut off, ect.



Just keep in mind, you use it at your own risk !


-robert


PS. Let me know if it works for you.
Message 15 of 25

Hello Robert,

    Thanks for your quick reply.  Where can I find the link or attachment? Im not seeing it here or the email I received? Sorry. I think one of the previous posts had the same problem?

Thanks again, Your help is greatly appreciated!

Message 16 of 25

Hi Robert,

 

Could I also get your post? I would love to try it out! Thanks!

 

Shawn

Message 17 of 25

Hi Shawn,

Send me an email link so I can send you the post.

-robert
Message 18 of 25

May I get the post the one i have will not do a tool change

mckinleymachineandfab@gmail.com

 

Message 19 of 25
CMac-MTO
in reply to: Anonymous

Could I also get a copy of your post?

 

Message 20 of 25
Robert_Allport
in reply to: CMac-MTO

Please send me an email address I can send the Okuma post to you at.

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