tool nose radius tnr
Download
Skip this Video
Download Presentation
Tool Nose Radius = TNR

Loading in 2 Seconds...

play fullscreen
1 / 11

Tool Nose Radius = TNR - PowerPoint PPT Presentation


  • 120 Views
  • Uploaded on

Tool Nose Radius = TNR. Tool nose radius. An offset feature used on turning center that slightly shifts the tool path for a round tip on an insert during multi-axis operation The X and Z axis of tool create a square point and most of tools for turning have radii. TNR.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' Tool Nose Radius = TNR' - ronald


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
tool nose radius
Tool nose radius
  • An offset feature used on turning center that slightly shifts the tool path for a round tip on an insert during multi-axis operation
  • The X and Z axis of tool create a square point and most of tools for turning have radii
slide4
TNR
  • X and Z tool offsets to the tool change
  • Size of the TNR Standard radii are:

1/64 or .0156

1/32 or .0312

3/64 or .0469

  • Tool nose vector
  • The tool tip of single pointed tool has specific location from the center of the TNR
  • The tool nose vector indicates this location to the controller(P320)
tnr compensation
TNR compensation
  • G code activating TNR compensation is entered as a separate block in the program G41, G42
circular interpolation
Circular interpolation
  • Direct Arc Programing line:
  • Direction G 03,
  • N010 G03 x2.00 Z -0.50 R 0.50
circular interpolation1
Circular interpolation

Direct Arc Programing line:

Direction G 02,

ad