Need Help! Panasonic MSD AC Servo - anyone ever fitted/setup one manual driving me insane.HELP - Page 2


Page 2 of 2 FirstFirst 12
Results 21 to 23 of 23

Thread: Panasonic MSD AC Servo - anyone ever fitted/setup one manual driving me insane.HELP

  1. #21
    Member nemo1966's Avatar
    Join Date
    Jul 2013
    Location
    United Kingdom
    Posts
    14
    Downloads
    0
    Uploads
    0

    Default Re: Panasonic MSD AC Servo - anyone ever fitted/setup one manual driving me insane.HE

    Quote Originally Posted by mactec54 View Post
    This type of electronic Gearing has nothing to do with Torque control, this is just a Electronic ratio between the Encoder PPR and the input pulses from the control

    There is servo motor Torque that can be adjusted, normally this is set at the motor specs, there are Parameters that can be adjusted, this is normal for Servo Drives most of these Torque setting do not work when using Position control mode, only when being controlled by +/-10v, for normal use these Torque settings are by default at 100%

    So, if you need more Torque for your machines cutting then you either need a larger Servo Motor or use more mechanical gearing
    I see - thank you for the clarification (everyone).

    Out of interest, do you know what do the "Numerator/Denominator of pulse frequency" and the "Numerator/Denominator of pulse frequency division" are and their relationship to each other???

    thanks again, this thead has turned a nightmare conversion into a breeze



  2. #22
    Member
    Join Date
    Jan 2005
    Location
    USA
    Posts
    14146
    Downloads
    0
    Uploads
    0

    Default Re: Panasonic MSD AC Servo - anyone ever fitted/setup one manual driving me insane.HE

    Quote Originally Posted by nemo1966 View Post
    I see - thank you for the clarification (everyone).

    Out of interest, do you know what do the "Numerator/Denominator of pulse frequency" and the "of pulse frequency division" are and their relationship to each other???

    thanks again, this thead has turned a nightmare conversion into a breeze
    Your manual should explain both settings, I have attached a snip I put together that may help a little as there is much more than this to Electronic Gearing

    The Electronic Gear Ratio (Numerator)=Encoder Resolution
    The Electronic Gear Ratio (Denominator)= Travel distance per shaft Revolution

    Attached Files Attached Files
    Mactec54


  3. #23
    Member nemo1966's Avatar
    Join Date
    Jul 2013
    Location
    United Kingdom
    Posts
    14
    Downloads
    0
    Uploads
    0

    Default Re: Panasonic MSD AC Servo - anyone ever fitted/setup one manual driving me insane.HE

    Quote Originally Posted by mactec54 View Post
    Your manual should explain both settings, I have attached a snip I put together that may help a little as there is much more than this to Electronic Gearing

    The Electronic Gear Ratio (Numerator)=Encoder Resolution
    The Electronic Gear Ratio (Denominator)= Travel distance per shaft Revolution
    The manual is written in pigeon English (at best) and doesn't explain what the two items are. I think it expects you to already know.

    thanks for the info



Page 2 of 2 FirstFirst 12

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


About CNCzone.com

    We are the largest and most active discussion forum for manufacturing industry. The site is 100% free to join and use, so join today!

Follow us on


Our Brands

Panasonic MSD AC Servo - anyone ever fitted/setup one manual driving me insane.HELP

Panasonic MSD AC Servo - anyone ever fitted/setup one manual driving me insane.HELP

Panasonic MSD AC Servo - anyone ever fitted/setup one manual driving me insane.HELP