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Dot Matrix – Cycle801 (sw 5.3 And Later) - Siemens SINUMERIK 840D Programming Manual

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Drilling Cycles and Drilling Patterns
2
2.3 Drill pattern cycles
2.3.4 Dot matrix – CYCLE801 (SW 5.3 and later)
Programming
CYCLE801 (_SPCA, _SPCO, _STA, _DIS1,
_DIS2, _NUM1, _NUM2)
Parameters
_SPCA
real
_SPCO
real
_STA
real
_DIS1
real
_DIS2
real
_NUM1
int
_NUM2
int
Function
Cycle CYCLE801 can be used to machine a "grid of
holes". The type of hole is determined by the drilling
cycle that has already been called modally.
Sequence of operations
The cycle calculates the sequence of holes such that
the empty paths between them are kept as short as
possible. The starting position of the machining
operation is defined according to the last position
reached in the plane prior to the cycle call.
Starting positions are one of the four possible corner
positions in each case.
2-100
Reference point for grid of holes in the 1st axis, abscissa (absolute)
Reference point for grid of holes in the 2nd axis, abscissa (absolute)
Angle to abscissa
Distance between columns (without sign)
Distance between rows (without sign)
Number of columns
Number of rows
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide, Cycles (PGZ) - 04.00 Edition
03.96
04.00
2
 Siemens AG 2000 All rights reserved.

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