Servo System

[85104]

Sir,

      I am working with my company to design a servo system for cnc milling machines.From last 6 months i am unable to understand from where to start.Kindly help me for my project.

                                                                                Adnan Sikandar

[Jochen]

Adnan,

if you are looking for information about NI motion products please have a look at our catalog.
If you need any specific information please give us some details about your application and share your questions with us.

Thanks,

Jochen Klier
National Instruments Germany

[85104]

sir,

     Thanx for your such quik response.Actually i am trying to design my own motion control for cnc milling machines.I am not intrested to buy your motion control products, becz they become quite expensive.......First of all guide me that how to design a (PWM) based Dc motor drive using your any specific ic of group of ic's.

                 Adnan Sikandar

[VuD]

Hi Adnan,

Thank you for using our discussion forums.  Here is some general information regarding Pulse Width Modulation in respect to our products.

Developer Zone: Pulse Width Modulation (PWM) Using NI-DAQmx and LabVIEW

Hopefully this will give you a good start.  Please let us know if there is anything else we can help with.

Regards,

Vu D
Applications Engineer

[Jochen]

Adnan,

is there a chance that you mix up National Instruments with National Semiconductor? National Instruments doesn't provide ICs for building motor drives and we can't help you with this task. If you are looking for off-the-shelf solutions then this is the right place to ask your questions. Otherwise please contact National Semiconductor or other chip vendors.

Regards,

Jochen Klier
National Instruments Germany

[85104]

Ya there is a chance that i mix national semiconductor with national instruments......Please help me to Design my own dc motor drive.If you have any liracture regarding  my requirement please provide it to me....

                                                                                                                         Adnan

[VuD]

Hi Adnan,

The Developer Zone section on our website is a great source for documentation regarding product information in the form of tutorials and example programs. On our DevZone page, I found two documents that should provide some guidance in building your motor drive by just typing in the keywords “motor control selection”.  The first two links that populate the search are attached below.  

Motion Control Selection Guide: 
http://zone.ni.com/devzone/cda/tut/p/id/3655 

Build Your Own Motion Control: 
http://zone.ni.com/devzone/cda/tut/p/id/3054 

Please let us know if you need any clarification or further information that we can provide. 

Regards,

Vu D
Applications Engineer