User Manual
430
────────────────────────────────────────────────────
16.3 Waveform GO/NG Evaluation
────────────────────────────────────────────────────
Loading from media
Making new area
OFF
OUT
setting the Waveform Parameter Calculation
Setting the evaluation area
Setting the Waveform GO/NG Evaluation
setting the Waveform Parameter Calculation
Measurement starts
Setting the Waveform Evaluation mode
ALL OUT
GO
NG
Setting the Waveform GO/NG Evaluation
Setting the GO/NG stop mode
GO&NG
setting the Waveform Parameter Calculation
Executing waveform GO/NG evaluation
NOTE
1
6.3 Waveform GO/NG Evaluation
・The waveform evaluation function can be used from the Memory recorder
function (single screen, X-Y single screen) and FFT function (single nyquist).
・GO (pass) or NG (fail) evaluation of the input signal waveform can be
performed using an evaluation area specified by the user.
・This can serve to detect irregular waveforms.
・Depend on evaluation result, GO and NG terminal output the signal.
・Displaying all channels can be used for GO/NG evaluation.
・Trigger mode: SINGLE
Measurement continues until stop mode conditions are fulfilled and then
stops.
・Trigger mode REPEAT, AUTO
Recording and waveform evaluation is carried out continuously. Press the
STOP key to terminate the measurement.
・When auto print is set to ON, the waveform is printed out when operation
stops.
・When auto save is set to ON, data are stored on media when operation stops.
・When memory segmentation (sequential save) is ON, data are stored in the
memory block only when operation stops.
・Waveform evaluation consists of two actions, namely capturing data and
performing the evaluation. These two actions are carried out in sequence,
not simultaneously. Therefore data are not captured while the evaluation is
in progress, which means that the input signal is not being continuously
monitored (FFT also requires calculation time). The time required for
evaluation is on the order of 20 ms.
（excluding the data sampling time, display time and FFT calculation time）
・If a high setting is chosen for recording length or if compression is used, the
evaluation cycle becomes slower.
・Waveform area made by 8825 cannot be used 8826.