Brief Description
1.1 Brief description
Feeds (V1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
1-3
Machine data:
MD20172 $MC_COMPRESS_VELO_TOL
supports the definition of a tolerance for the path feedrate, if FLIN and FCUB are used in
conjunction with compression COMPON.
For more information about programmable feedrate paths, please see
References:
/PGA/ Programming Guide, Advanced
Feedrate for chamfer/rounding FRC, FRCM
The machining conditions can change significantly during surface transitions to
chamfer/rounding. The chamfer/rounding contour elements therefore need their own
optimized feedrate values in order to achieve the required surface finish.
You can program the feedrate for the chamfer/rounding with FRC (non-modal) or
FRCM (modal).
Non-modal feedrate FB
A separate feedrate can be specified for a single block with the FB command. During this
block the previously active path feedrate is overwritten, after the block the previously active
modal path feedrate becomes active once more.
Programmable single-axis dynamic response
The dynamic response of single axes can be changed directly via the programming:
• Percentage acceleration correction (ACC) in the part program and in synchronized actions
• Programmable movement end criterion: FINEA (Exact stop fine), COARSEA
(Exact stop coarse), IPOENDA (Interpolator stop) in the part program and in synchronized
actions
• Programmable servo parameter set (SCPARA) in the part program and in synchronized
actions
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