HEIDENHAIN TNC 640 User Manual

Introduction | Modes of operation
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HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
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2.3 Modes of operation
Manual Operation and El. Handwheel
The Manual operation mode is required for setting up the machine
tool. In this mode of operation, you can position the machine axes
manually or by increments, set the presets and tilt the working
plane.
The Electronic handwheel mode of operation allows you to move
the machine axes manually with the HR electronic handwheel.
Soft keys for the screen layout (select as described above)
Soft key Window
Positions
Left: positions, right: status display
Left: positions, right: collision object
Positioning with Manual Data Input
This mode of operation is used for programming simple traversing
movements, such as for face milling or pre-positioning.
Soft keys for selecting the screen layout
Soft key Window
Program
Left: program, right: status display
Left: program, right: collision object

HEIDENHAIN TNC 640 Specifications

General

Control Type	CNC
Axes	Up to 18 axes
Interfaces	Ethernet, USB, RS-232
Spindle Control	Yes
PLC	Integrated
Storage	SSD
Programming Languages	DIN/ISO
Safety Features	safety functions according to EN ISO 13849-1
Dimensions	Varies based on configuration
Weight	Varies based on configuration
Operating System	Windows