Amada MM-L300A, Original Instructions Manual

Page: 81 / 180

MM-L300A
6. How to Operate the PC Software
6-40
No. Item Description
(6) Amplitude (*1) Sets a threshold of the intensity of a part where the measured
value exceeds the upper limit line or falls below the lower limit
line (upper and lower limit lines respectively).
When 10000 is set for the upper limit line amplitude:
Upper limit line: Sets the width exceeding the upper limit line as a
threshold. Unless this value is not exceeded, the abnormality is
not judged even if the upper limit line is exceeded. When the
upper limit line + the set value is exceeded, the abnormality is
judged.
Lower limit line: Sets the width falling below the lower limit line as
a threshold. Unless this value is not fallen below, the abnormality
is not judged even if the lower limit line is fallen below. When the
lower limit line + the set value is fallen below, the abnormality is
judged.
(7) Times (*1) Sets the threshold of the number of times that the measured
value continuously exceeds the upper line or falls below the
lower line (upper and lower limit lines respectively).
When the upper line is continuously exceeded over or the lower
limit line is continuously fallen below the set number of times, the
abnormality is judged.
When 10 is set for the upper limit line:
(8) OK Enables the settings.
(9) Cancel Closes the Parameter Setting Window.
Lower limit line
(lower limit
judgment value)
Upper limit line
(upper limit
judgment value)
Number of continu-
ously excess times
is 1
→
Normal
Number of continu-
ously excess times
is 11
→
Abnormal
Number of continu-
ously excess times
is 21
→
Abnormal
10000
Lower limit line (lower
limit judgment value)
Upper limit line (upper
limit judgment value)
Measurement
waveform
Upper limit line is
exceeded, but amplitude
is not exceeded.
→
Normal
Amplitude is
exceeded.
→
Abnormal