Siemens SINUMERIK 840D User Manual

840D/828D SINUMERIK Operate Page 11
B500
B500
Notes
Boring Section 4
Unit
Selection
Co-ordinate system
Right-angled (Cartesian)
Polar
Machining
(Drilling)
Chip breaking
Chip clearing
Machining
(without
comp.
chuck)
(Tapping)
The following machining methods are available:
One cut only
The tapping takes place in one pass with-
out interruption.
Chip breaking
The drill is retracted by an amount V2 for
chip breaking.
Chip clearing
The drill is retracted from the work piece for
chip clearing.
Machining
(with comp.
chuck)
(Tapping)
The following machining methods are available:
With encoder
Tapping with spindle encoder
Without encoder
Tapping without spindle encoder selection:
specification of the "pitch" parameter
Machining
location
Single location
Drilling at the programmed location
Location pattern
Location with MCALL
Drilling
depth
Referred to
Shaft:
Drilling until the drill-shaft has reached the
programmed value X1. The angle in the
tool list is taken into account.
Point:
Drilling until the drill point has reached the
programmed value X1.

Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB