respectively.
Figure 9.3 System parameters of the laser level modulator
Floating head calibration: Floating head calibration is to measure the
correspondence between the capacitance and the position of the cutting head and the
plate.
Current capacitance: The current capacitance value between the cutting head
and the plate is actually displayed as the frequency.
Calibration range: the maximum height lifted by the cutting head during
calibration.
Stability: Stability is a static characteristic of a capacitance. If the
stability effect does not reach the "medium" or above level, please check
whether the machine tool or the plate surface vibrate, or whether the cutting
head and the plate surface accumulate ash or hang slag, or whether the grounding
of the machine tool and the amplifier is ideal.
Smooth degree: it reflects the dynamic characteristics of the capacitance
changes during the calibration process.
Effective value: the transformed value of the capacitor from 0.5mm from the
plate surface to infinity. Reflects the measurement range of the nozzle sensing.
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