HEIDENHAIN PT 855 for Turning - Manual (Page 50)

I - 5 INFO: Pocket Calculator, Stopwatch, Taper Calculator
POSITIP 855 Operating Instructions 51
The INFO Functions: Pocket Calculator, Stopwatch and Taper Calculator
Press the INFO key to access the following functions:
• Taper calculator
Calculates half the taper angle for setting the top slide or
guide plate.
Entries: Taper ratio or diameter and length.
• Stopwatch
• Pocket calculator
Basic arithmetic (+ , – ,
×
, ÷ )
Trigonometric functions (sin, cos, tan, arc sin, arc cos, arc tan)
Square roots
x
2
Reciprocals (1/x)
π
(3.14159...)
To access the INFO functions
Press the INFO key.
Stopwatch
Pocket calculator
INFO
Taper calculator
I - 5
INFO