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We did this during our trade show. Was not a problem. However, I would not run for a long period of time or you can wear prematurely the box ways long term.

The chucks/ grippers are Schunk. The jaws were machined in house for customer.

I used Mastercam. I ended up hand editing the start of program to remove milling tool spindle start command. That’s it.

The machine runs 2 programs simultaneously. Upper turret runs one, lower turret runs another. You then sync them up using Wait M codes.

Sort of. It is cutting same size at same z location. This allows you to double your FeedRate. Because upper and lower turret are 180 degrees apart, it also keep part stable due to it being in a pinch state.

No problem, here is sample code of beginning of cutting: N1 M41(B AXIS TURNING) G54 G17 G00 G28 U0. V0. G28 W0. G340 T001001. G342 B0. I3. M785 G97 S3488 M04 G0 X3.4123 Y0. Z.1 G435 A1. D1. G98 G01 Z0. F50. X3.4481 Z-.0003 B-87.949 F17.44 X3.4838 Z-.0013 B-85.898 X3.5195 Z-.0029 B-83.847 X3.555 Z-.0051 B-81.796 X3.5903 Z-.008 B-79.745 X3.6254 Z-.0115 B-77.694 X3.6603 Z-.0156 B-75.644 X3.6948 Z-.0204 B-73.593 X3.7289 Z-.0257 B-71.542 X3.7627 Z-.0317 B-69.491 X3.796 Z-.0383 B-67.44 X3.8288 Z-.0454 B-65.389 X3.861 Z-.0532 B-63.338 X3.8927 Z-.0615 B-61.287 X3.9238 Z-.0704 B-59.236 X7.2273 Y-.0001 Z-1.1351 B-57.185 X7.2618 Z-1.1467 B-54.803 X7.2953 Z-1.159 B-52.42 X7.3277 Z-1.172 B-50.037 X7.359 Z-1.1857 B-47.654 X7.3891 Z-1.2001 B-45.272 X7.4181 Y.0001 Z-1.215 B-42.889 X7.4457 Y-.0001 Z-1.2305 B-40.506 X7.4721 Y.0001 Z-1.2466 B-38.123 X7.4971 Y-.0001 Z-1.2632 B-35.741 X7.5206 Z-1.2803 B-33.358 X7.5428 Y.0001 Z-1.2979 B-30.975

You can use probe but that is a option that customer did not purchase. The NT Navi as seen in video is standard option on all Nakamura products.

100 000$ ballpark for this heavy payload Kuka depending on end of arm tooling.

Hi there, I programmed using Mastercam. I did a milling toolpath so there is no M3S___ command. It is all X,Y,C commands with a z move every full rotation. Here is a piece of code as a example for you. Hope this helps. G0 T0202 G0 G98 G97 S7937 M89 M471 G0 Z0. C270. X11.4977 Y.491 M86 G17 X3.6977 G98 G1 X3.4977 F25. X3.446 Y.4903 C266.985 F3120.12 X3.3918 Y.4881 C263.812 X3.3352 Y.4841 C260.473 X3.2762 Y.4781 C256.96 X3.2151 Y.4699 C253.268 X3.1521 Y.4592 C249.39 X3.0879 Y.4457 C245.322 X3.0228 Y.4292 C241.059 X2.9575 Y.4093 C236.602 X2.8929 Y.386 C231.949 X2.8298 Y.3589 C227.105 X2.7695 Y.3282 C222.075 X2.713 Y.2937 C216.87 X2.6615 Y.2556 C211.502 X2.6162 Y.2141 C205.989 X2.5784 Y.1697 C200.351 X2.5491 Y.1228 C194.612 ....

@@cuttingcnc9111 thanks you so much, But i have only three axis x z and c on machine

@@cuttingcnc9111 do you delete S7937 M89 and leave only F3120? I want to try that on NTX2000/fanuc

@@0ssaa Yes. I deleted in G code the M89 command. I leave the feed the same since it was cutting a straight diameter. Mastercam 2023 now has B axis turning which eliminates all this editing. I tested post on machine and it works well. Would not use it everyday but for demo purpose, it sure looks cool.

@@cuttingcnc9111 Thank you, for now I dont have 2023 Mc. I hope I will figure it out

Elliott Matsuura in Canada did this cell setup.

@@cuttingcnc9111 Thank you.

Thank you for your comment. It ended up working great for this kind of job.

Oil and Gas products are made in this cell

Kuka 180kg with 2.5m reach on 7m rail for the first one. Kuka 120kg with 2.5m reach floor mounted.

KRC 60 I suppose

Thank you. It took us around 8 months to get it all operational. 53 parts programmed with automation in this one cell. A lot of fun. WT are amazing machines. Thanks again.

Hi there, On newer Nakamura control, it is M code activated but on older 30i, you can do it by writing to parameter. Parameter 3770=4 for Y axis, 3770=0 for X axis(standard) This is how I do it: Before Y axis partoff application (Y-AXIS CSS ON) G4.1P1 G10L52 N3770R4 G11 G4.1P1 (partoff routine) (Y-AXIS CSS OFF) G4.1P1 G10L52 N3770R0 G11 G4.1P1 Just remember if you hit reset during partoff, Y axis SFM is still active so make sure to change back to 0 If you want, you can create a custom M code for this which makes life easier. Hope this helps.

@@cuttingcnc9111 OMG! It worked perfectly. Thank you for the quick and detailed explanation, YOU ROCK!

@@aokimade No problem. Glad its working for you.

Thank you. I know they are more then 500k CND but no exact number.

Worth every penny

You can control most machine features via Ethernet cable from CNC to Robot. The robot can send I/O signals such as Chuck Open/Close, Cycle start, Open/Close door, Spindle start and many more. Hope this helps.

I do have post processor for this machine. Works great. Contact your Mastercam sales rep for quote. Usually under 3000$ all said and done for post only.

Vielen Dank für Ihre Informationen. Ich habe das nur einmal gemacht, seit ich es filmen wollte.

die platten sollten in der noramlen bearbeitung sowieso nicht so warm werden dass sie durchs kss nen thermischen schock erleiden

Sondern vor Eintritt ins Werkstück einschalten?

By all means, post a video of a single turret doosan turning 4130 faster with a CNMG432. This was also a production process and not some demo put on for a video. Any machine can do something cool for a one minute youtube video. It's another thing to make hundreds of parts at a time.

DOC 2,5mm, 0,28mm/rev, 210m/min, big fat WNMG in negative holder on old Doosan Lynx 220LM, just 35% load on the spindle in 304 stainless.... gonna push it more tho, I´m just worried a little bcs I´m beginner, the good thing is that I´ve got it to break the chip properly

Hi Rob, it’s Paul here at EMCI. I left due credits since it’s a great video for customer reference. I use this channel (mine only) to store video presentations. Thank you

Once posted, I only removed the live tool spindle command line. It posts a continuous x,y,z,c point to point commands until the end of program.

Yes. Using Mastercam post for SC series machines.

You are correct. The Y axis is what determines our max feed for this machine demo.

If part is bad, you can stack parts in separate bin or flag them as bad on HMI screen. Many options based on your part. This setup was only for machine tool show. There is software such as Autocomp that allows you to easily communicate between CMM and CNC via Ethernet cable. You can add wear offsets based on tolerance or stop machine if necessary. The software is very user friendly.

That's where humans come

If the part is bad, it will show up red on HMI screen and still offload part in rack. The CMM always sends wear offset adjustments to appropriate machine for next part. If the offset change is greater then a tolerance we set, it will stop machine before finish pass to allow operator to go in machine and change insert.

In Alberta, Oil and Gas parts is popular. Robots are a great add on for lights out production.

Thank you for your feedback. All valid points. I will use your suggestions for next video.

HSK63 and Capto C6