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Siemens SINUMERIK 808D User Manual

Siemens SINUMERIK 808D
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Programming and Operating Manual (Milling)
204 6FC5398-4DP10-0BA6, 09/2017
Programming example: Spigot
Use this program to machine in the XY plane a spigot that is 60 mm long, 40 mm wide and has 15 mm corner radius. The
spigot has an angle of 10 degrees relative to the X axis and is premanufactured with a length allowance of 80 mm and a
width allowance of 50 mm.
See the following programming example for rectangular spigot:
N10 G90 G0 G17 X100 Y100 T20 D1 S3000 M3
; Specification of technology values
N11 M6
N30 CYCLE76 (10, 0, 2, -17.5, , 60, 40, 15, 80, 60, 10, 11,
, , 900, 800, 0, 1, 80, 50)
; Cycle call
N40 M30
; End of program
12.6.5
Milling a circular spigot - CYCLE77
Programming
CYCLE77 (RTP, RFP, SDIS, DP, DPR, PRAD, PA, PO, MID, FAL, FALD, FFP1, FFD, CDIR, VARI, AP1)
Parameters
The following input parameters are always required:
Parameter
Data type
Description
RTP
REAL
Retraction plane (absolute)
RFP REAL Reference plane (absolute)
SDIS REAL Safety clearance (enter without sign)
DP
REAL
Depth (absolute)
DPR REAL Depth relative to the reference plane (enter without sign)
PRAD
REAL
Spigot diameter (enter without sign)
PA
REAL
Reference point, first axis of plane
PO
REAL
Reference point, second axis of plane
MID REAL Maximum depth infeed (incremental; enter without sign)
FAL
REAL
Final machining allowance at the margin contour (incremental)
FALD REAL Finishing allowance at the base (incremental, enter without sign)
FFP1
REAL
Feedrate for surface machining
FFD
REAL
Feedrate for depth infeed (or spatial infeed)

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Siemens SINUMERIK 808D Specifications

General IconGeneral
BrandSiemens
ModelSINUMERIK 808D
CategoryControl Unit
LanguageEnglish

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