easy question about mill tapping cycle ...
Close
Login to Your Account
Likes Likes:  0
Results 1 to 2 of 2
  1. #1
    Join Date
    Aug 2016
    Country
    ALAND ISLANDS
    Posts
    1,393
    Post Thanks / Like
    Likes (Given)
    43
    Likes (Received)
    96

    Default about mill tapping cycle ...

    hello i don't understand this paragraph from chapter 7-11. Tapping Cycle (G84), inside OSP-P300M PROGRAMMING MANUAL

    If positioning to the next tapping point is executed at the point R level after the start of the spindle clockwise rotation but before the tapping tool is completely disengaged from the workpiece, enter a dwell at this level by specifying Q

    - dwell so the spindle to have time to reach desired rpm before next hole is tapped

    - question : what if next hole is a bit far ? so the spindle will reach desired rpm without Q ? kindly !

    ps : attached image from manual
    Attached Thumbnails Attached Thumbnails 01.jpg  
    Last edited by deadlykitten; 01-25-2017 at 07:38 AM.

  2. #2
    Join Date
    Aug 2016
    Country
    ALAND ISLANDS
    Posts
    1,393
    Post Thanks / Like
    Likes (Given)
    43
    Likes (Received)
    96

    Default

    what if next hole is a bit far ? so the spindle will reach desired rpm without Q ?

    advice / tip questions :

    1) what is the difference between the initial paragraph and the paragraph without "but before the tapping tool is completely disengaged from the workpiece" ?

    2) but the similarity ? what is the common part ?


Tags for this Thread

Bookmarks

Posting Permissions

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