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Author Topic: Retrofit CNC Bulleri FPM 2813-Osai controll with CSMIO-IP-A  (Read 42169 times)

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Offline TPS

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Re: Retrofit CNC Bulleri FPM 2813-Osai controll with CSMIO-IP-A
« Reply #110 on: August 04, 2015, 03:30:17 AM »
Hi
i think you are using incremntal encoder emulation X27

the it is pin 3 and 4.
anything is possible, just try it.
if you find some mistakes, in my bad bavarian english,they are yours.

Offline slvm

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Re: Retrofit CNC Bulleri FPM 2813-Osai controll with CSMIO-IP-A
« Reply #111 on: August 04, 2015, 03:39:11 AM »
Right.But I assigned also to csmio A+ A- and B+ B-

Offline Hood

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Re: Retrofit CNC Bulleri FPM 2813-Osai controll with CSMIO-IP-A
« Reply #112 on: August 04, 2015, 03:40:34 AM »
Quote
I wonder why the machine on old config (osai controller) run very fast on G0 (25 m/min) against limits and cross not over the home to trigg the -/+ switch
Is the acceleration the same?

Quote
I try set-up on Motor Home/Lmits the slow -zone very large 20-30mm but the machine slowing not on home moving.
Slow zone is used when jogging, it will start slowing down as it approaches the limit, it is not used whilst homing as when homing you have no idea where the switch actually is.

Much better with Index homing, it is much more accurate, it won't stop the overshoot however as that is caused by one of the issues I mentioned in the earlier post.

Hood

Offline slvm

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Re: Retrofit CNC Bulleri FPM 2813-Osai controll with CSMIO-IP-A
« Reply #113 on: August 04, 2015, 03:53:12 AM »
Is the acceleration the same? - Unfortunate have no ideea what is the value of the acceleration on my old module....

My actual acceleration is now 0.4 ms.

Offline TPS

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Re: Retrofit CNC Bulleri FPM 2813-Osai controll with CSMIO-IP-A
« Reply #114 on: August 04, 2015, 03:54:51 AM »
Right.But I assigned also to csmio A+ A- and B+ B-

if Z+ Z- is already connected than it only needs to be enabled in the plugin window.

anything is possible, just try it.
if you find some mistakes, in my bad bavarian english,they are yours.

Offline Hood

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Re: Retrofit CNC Bulleri FPM 2813-Osai controll with CSMIO-IP-A
« Reply #115 on: August 04, 2015, 03:59:49 AM »
25m/min velocity = 0.41666m/s, so with accel set to 0.4m/s/s then it will take 1 second to stop.
Slow the homing speed or increase the acceleration or increase the distance between home trigger and Limit trigger.

Hood

Offline slvm

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Re: Retrofit CNC Bulleri FPM 2813-Osai controll with CSMIO-IP-A
« Reply #116 on: August 04, 2015, 04:27:25 AM »
Thank you Hood

since
-homing speed is lowered at 20% (think is to low), trip on X=2700 Y=1700
I will
-set accel.  to 0.2ms
-I will modify/made it longer the space between switches

Offline Hood

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Re: Retrofit CNC Bulleri FPM 2813-Osai controll with CSMIO-IP-A
« Reply #117 on: August 04, 2015, 05:00:40 AM »
You should be increasing the accel rather than decrease. 0.2m/s means it will accel/decel at 0.2m.s so that will be double the distance that an accel of 0.4 takes.
If you set to 0.8m/s then it will take half the distance that 0.4 takes.
Hood

Offline slvm

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Re: Retrofit CNC Bulleri FPM 2813-Osai controll with CSMIO-IP-A
« Reply #118 on: August 04, 2015, 05:05:36 AM »
ok, got it.
I made one error on think it only at the time ....

Offline slvm

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Re: Retrofit CNC Bulleri FPM 2813-Osai controll with CSMIO-IP-A
« Reply #119 on: May 27, 2017, 08:47:38 AM »
Looks like a nice machine :)
Is the toolchange just a wine rack type setup or is it some other design?
I think maybe a macropump would be better than a brain for it but I suppose it depends how much you know about VB script.

Hood
Have you any ideea who can help me with a macro for ATC and multi drill head ?