Logging Function - HEIDENHAIN TNC 620 User Manual

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PRESET COMPENSATION (Cycle 452, DIN/ISO: G452, option) 18.5

Logging function

After running Cycle 452, the TNC creates a measuring log

(TCHPR452.TXT)

containing the following information:

Creation date and time of the log

Path of the NC program from which the cycle was run

Active kinematic number

Entered calibration sphere radius

For each measured rotary axis:

Starting angle

Angle of incidence

Number of measuring points

Dispersion (standard deviation)

Maximum error

Angular error

Averaged backlash

Averaged positioning error

Measuring circle radius

Compensation values in all axes (preset shift)

Measurement uncertainty of rotary axes

Notes on log data

(see "Logging function", page 453)

TNC 620 | User's Manual Cycle Programming | 3/2014