TITAN CNC

[mirek1017]

Question ,I am start this video 

 

 

How hi can get out put the r axis rotary on dynamic optirough ?

 

 

 

I am try rotary axis control  but my post do not out put any rotation on my codes 

 

%
O0000
(T)
(DATE=DD-MM-YY - 15-06-23 TIME=HH:MM - 11:59)
(MCX FILE - T)
(NC FILE - \\MMR01ADC02\COMPANY_STORAGE\USERS\MCHMURA\DOCUMENTS\MY MASTERCAM 20)
(MATERIAL - ALUMINUM INCH - 2024)
(T1|0.75 ADD FORCE HF |H1|D1| DIA. - .7419)
G20
G0 G17 G40 G49 G80 G90
G0 G28 G91 Z0.
G0 G28 G91 Y0.
(0.75 ADD FORCE HF |TOOL - 1|DIA. OFF. - 1|LEN. - 1| DIA. - .7419)
(RGH)
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[gcode]

I don't know, but I think they are using axis substitution and custom post

[Jobnt]

1 hour ago, mirek1017 said:

Question ,I am start this video 

 

20 minutes ago, gcode said:

I don't know, but I think they are using axis substitution and custom post

Actually, they were using G00 and tried to broach that part with a 2-1/2" dia drill.

BOOM!!! 

 

[gcode]

2 minutes ago, Jobnt said:

 

Actually, they were using G00 and tried to broach that part with a 2-1/2" dia drill.

BOOM!!! 

 

That machines has outstanding crash detection

If the video is to be believed, the center drill tip insert was crushed but the drill body was undamaged

Impressive, if true

Titan has some really interesting stuff on their videos, but they I wish they didn't act like such a bunch of damned fools

doing their presentations.

They act like they are talking to a pack of 14 year old skateboard stoners  

[neurosis]

3 minutes ago, gcode said:

They act like they are talking to a pack of 14 year old skateboard stoners  

 

They probably are.  Well,  25 year old skateboard stoners. 

[TFarrell9]

Can you share a file or sample file? 

If it's a lathe, your post needs to be setup for polar coordinate interpolation. You enable it by using a switch in the integers. However, I assume it isn't a lathe because there isn't a C axis option in your rotary control.

It's going to be hard to help without a file.

[Jobnt]

57 minutes ago, gcode said:

That machines has outstanding crash detection

If the video is to be believed, the center drill tip insert was crushed but the drill body was undamaged

I was at West Tech a couple decades ago and the one new machine that stood out to me was running a 3" face mill in alum on a giant block but they were starting their cuts off the part with what looked like rapid feedrates for back in that day and when the spindle felt the resistance from the face mill cutting it slowed down the feed rate (and I believe the spindle speed) what appeared to be instantly, and chugged through the cut until it broke through the other side where it increased feed faster as it broke out of the full cut.

I looked at the code and aside from the initial feed rate there were no other feed rates in the program. 

I always wondered what happened with that technology. Looks like it's used for crash protection now. Great idea who's time is overdue. 

[MIL-TFP-41]

I do this kind of stuff on occasion. Like gcode said, a custom post is required. In my case I use Camplete to get the rotary substitution.

[Newbeeee™]

10 hours ago, MIL-TFP-41 said:

I do this kind of stuff on occasion. Like gcode said, a custom post is required. In my case I use Camplete to get the rotary substitution.

So....will it verify correctly before posting?

[David Colin]

To do this you also can use 'convert to 5x' toolpath.

However it can be better to use a tiny angle for tool axis control (something like 0.001° can be enough) to avoid a singularity issue.

[Leon82]

1 hour ago, Newbeeee™ said:

So....will it verify correctly before posting?

Yes.you just have to linearize the path.

13 hours ago, Jobnt said:

I was at West Tech a couple decades ago and the one new machine that stood out to me was running a 3" face mill in alum on a giant block but they were starting their cuts off the part with what looked like rapid feedrates for back in that day and when the spindle felt the resistance from the face mill cutting it slowed down the feed rate (and I believe the spindle speed) what appeared to be instantly, and chugged through the cut until it broke through the other side where it increased feed faster as it broke out of the full cut.

I looked at the code and aside from the initial feed rate there were no other feed rates in the program. 

I always wondered what happened with that technology. Looks like it's used for crash protection now. Great idea who's time is overdue. 

The matsuuras have That but it remains at the reduced speed until the tool stops I believe. It has a lamp called spindle overload.

[motor-vater]

DEFINITLY AXIS SUBSTATUTION. I have done this and its fun, Really only necessary in a few situations where travel limits come into play, But If you are just wanting to make YouTube videos, Axis Sub will get u the results, assuming your post is pretty good. Had no problems with my postibility.

[cruzila]

On 6/15/2023 at 12:08 PM, neurosis said:

 

They probably are.  Well,  25 year old skateboard stoners. 

I worked for that guy for about 6 working days. Turns out it was about 7 days too long.

[Paul Anderson]

23 hours ago, Jobnt said:

I was at West Tech a couple decades ago and the one new machine that stood out to me was running a 3" face mill in alum on a giant block but they were starting their cuts off the part with what looked like rapid feedrates for back in that day and when the spindle felt the resistance from the face mill cutting it slowed down the feed rate (and I believe the spindle speed) what appeared to be instantly, and chugged through the cut until it broke through the other side where it increased feed faster as it broke out of the full cut.

I looked at the code and aside from the initial feed rate there were no other feed rates in the program. 

I always wondered what happened with that technology. Looks like it's used for crash protection now. Great idea who's time is overdue. 

This still exists. Fanuc calls it Adaptive Feed Control. It is installed on all DN Solutions machines.