HEIDENHAIN TNC 640 (34059x-02) - Manual (Page 622)

Tables and overviews
19.3 Technical Information
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TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 5/2013
Specifications
Components
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Operating panel
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TFT color flat-panel display with soft keys
Program memory
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Minimum 21 GB
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Up to 0.1 µm for linear axes
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Up to 0.01 µm for linear axes (with option 23)
Input resolution and display
step
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Up to 0.0001° for rotary axes
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Up to 0.000 01° for rotary axes (with option 23)
Input range
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Maximum 999 999 999 mm or 999 999 999°
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Linear in 4 axes
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Circular in 2 axes
Interpolation
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Helical: superimposition of circular and straight paths
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Helical: superimposition of circular and straight paths
Block processing time
3-D straight line without radius
compensation
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0.5 ms
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Position loop resolution: Signal period of the position encoder/1024 Axis feedback control
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Cycle time of position controller: 3 ms
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Cycle time of speed controller: 200 µs
Range of traverse
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Maximum 100 m (3937 inches)
Spindle speed
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Maximum 100 000 rpm (analog speed command signal)
Error compensation
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Linear and nonlinear axis error, backlash, reversal peaks during circular
movements, thermal expansion
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Stick-slip friction
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One each RS-232-C /V.24 max. 115 kilobaud
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Expanded interface with LSV-2 protocol for external operation of the
TNC over the interface with HEIDENHAIN software TNCremo
Data interfaces
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Ethernet interface 1000 Base T
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3 x USB 2.0
Ambient temperature
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Operation: 0 °C to +45 °C
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Storage: –30 °C to +70 °C