'DNC: Direct Numerical Control '

DNC: Direct Numerical Control

Hypnotique from Oklahoma -

This is a way of networking CNC machine tools. In some instances on some CNC machine controllers the memory is too small to hold the machining program. By using a seperate computer to directly send the program one block at a time enables that machining program to be used. The computer is connected to different machines and it is able to send programs to different machines as required.

Comment #1 Sam Samoto (86.144.108.76) -

We'd suggest looking at something like easyDnc at easydnc.com

• Fanuc DNC Software

Comment #2 cong (203.162.44.48) -

I am a student .I am doing my thesis about DNC

Please tell me about DNC

Thank

Comment #3 Vu - Duytan from Vietnam -

Normally, 1 computer connects for 1 machine, If required, u can use cimcoedit to set all the machines you have. You must have hub to separate the cable.

Regards,

Comment #4 Deepak Bodhani from Pune, India -

You will get lot of technical information on wired & wireless DNC at digitech-engineers.com. You can have Ethernet based CNC Networking, Wireless LAN based CNC Networking, or Industrial Bluetooth based CNC Networking - Deepak

Comment #5 bj0629 from Peking -

The cheap way is that you can buy a multiport(rs232) card. And multi run the same dnc software according your cnc quantity at windows 2000 or XP before every dnc software setting different com port. As you know windows plateform supports multi processing. Under 512Mbytes memory XP can run 40-50 the same programs. And dnc software you can use XP terminal simulation in the attachment. To set up at transfer text mode and xon/xoff. If you like VB or VC you can use DDE or multi thread to write a program . Some new software plateform can support another good ways.

Comment #6 srishti (117.99.6.114) -

i want the notes of cnc ............

Comment #7 mehdi.b (78.38.77.3) -

when I use the cimcoedit to control my cnc machine the software send the complete file to the machine, So the limited memory don’t let the cimco to continue sending file.

I have an old fanuc OM controller and the control volume is on auto or edit while sending data. this controller dont have Dnc mode, what can I do?

Comment #8 Henrikas (193.219.69.54) -

Thanks for information relating DNC. I need a picture of DNC system.

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