HEIDENHAIN TNC 640 - Page 55

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TNC 620 TNC 640 iTNC 530
– Comparison of controls
 Function available
★ Function planned
Comparison of controls TNC 620
NC SW 81760x-01
TNC 640
NC SW 34059x-04
iTNC 530
NC software 60642x-03
Area of application Standard milling High-end
milling/turning
High-end milling
• Basic machining centers (up to 5 axes + spindle)
  
• Machine tools/machining centers
(up to 18 axes + 2 spindles)
–
 
• Milling/turning operation (up to 18 axes + 2 spindles) –
Option
–
Program entry
• HEIDENHAIN conversational format
  
• According to ISO
  
• DXF converter Option Option Option
• FK free contour programming Option
 
• Extended milling and drilling cycles Option
 
• Turning cycles –
Option
–
NC program memory
1.8 GB > 21 GB > 21 GB
5-axis and high-speed machining
Option Option Option
Block processing time
1.5 ms 0.5 ms 0.5 ms
Input resolution and display step (standard/option) 0.1 µm/0.01 µm 0.1 µm/0.01 µm 0.1 µm/–
New design of the screen and keyboard
15-inch screen 15/19-inch screen 15/19-inch screen
Optimized user interface
 
–
Adaptive Feed Control (AFC)
– Option Option
Active Chatter Control (ACC)
Option Option Option
Dynamic Collision Monitoring (DCM)
– Option Option
Global program settings
–
★
Option
KinematicsOpt
Option Option Option
Touch probe cycles
Option
 
Pallet editor
Option
 
Parallel-axis function
 
–