Nothing Special   »   [go: up one dir, main page]
Scribd Logo
Upload

Welcome to Scribd!

  • 19 views

    33-03 Closed Slot - Groove

    Uploaded by

    David Bumbalough
    This document provides programming instructions for milling a closed slot with a circular groove using circular interpolation. It describes milling the slot in two steps - first roughing along the center path with a 1/4" cutter, then finishing by climb milling along the slot walls using lead-in and lead-out arcs to start and end the contour. Radii should be designated with R, not I and J. The general programming concept is the same as for a straight slot.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    33-03 Closed Slot - Groove

    Uploaded by

    David Bumbalough
    19 views1 page
    This document provides programming instructions for milling a closed slot with a circular groove using circular interpolation. It describes milling the slot in two steps - first roughing along the center path with a 1/4" cutter, then finishing by climb milling along the slot walls using lead-in and lead-out arcs to start and end the contour. Radii should be designated with R, not I and J. The general programming concept is the same as for a straight slot.

    Original Description:

    cnc

    Copyright

    © © All Rights Reserved

    Available Formats

    PDF, TXT or read online from Scribd

    Did you find this document useful?

    Is this content inappropriate?

    This document provides programming instructions for milling a closed slot with a circular groove using circular interpolation. It describes milling the slot in two steps - first roughing along the center path with a 1/4" cutter, then finishing by climb milling along the slot walls using lead-in and lead-out arcs to start and end the contour. Radii should be designated with R, not I and J. The general programming concept is the same as for a straight slot.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    19 views1 page

    33-03 Closed Slot - Groove

    Uploaded by

    David Bumbalough
    This document provides programming instructions for milling a closed slot with a circular groove using circular interpolation. It describes milling the slot in two steps - first roughing along the center path with a 1/4" cutter, then finishing by climb milling along the slot walls using lead-in and lead-out arcs to start and end the contour. Radii should be designated with R, not I and J. The general programming concept is the same as for a straight slot.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    You are on page 1of 1

    33-03 Closed Slot - Groove

    This project combines programming a closed slot with circular interpolation. The general concept of program-
    ming is the same as for a straight slot.

    4.0
    2.7

    SLOT
    0.125 DEEP

    30° R0.7
    2.375

    20°
    R1.0
    1.035

    R0.135

    1.0
    4 x 2-3/8 x 1/2 ALUMINUM PLATE

    ò To develop the part program, follow these conditions:

    o Use a single ∅1/4 cutter

    o Rough along the center path first, starting at the left center of the groove

    o To finish the groove, climb mill along the walls of the slot, starting from the current tool position

    o For the finishing, use a lead-in arc to start the contour, and lead-out arc to end the contour

    o Use R designation for all radii - not I and J

    Peter Smid CNC Programming Handbook 33-03 [ 1 ]

    You might also like