2
1 OUTLINE
2
OUTLINE
Chapter
1
● Drawing of load-time and load-displacement waveforms
Not only a load-time waveform in connection with a load sensor but also a load-displacement
waveform can be drawn in combination with a load sensor and displacement sensor.
● Compensation for time variance in pressurization by a pressing machine with a
displacement sensor
Use of a displacement sensor prevents the influence of time variation in pressurization by a
pressing machine.
● Measurement waveform control as divided by using the hold function
A measurement waveform can be divided into up to five sections, and the waveform can be
judged on each section by specifying each HI limit, LO limit, and method of judgment.
Each section can be specified by Setting (time or displacement) or external input signal “Hold.”
The method of judgment can be changed by selection under “Use Hold.”
Judgment point(s) can be kept depending on the selection under “Use Hold.”
< In case of time >
Time
Load
< In case of displacement >
Displacement
Load
< In case of time >
Time
Load
< In case of displacement >
Displacement
Load
If a displacement
Time variance More reproducible
in pressurization
sensor is used,
waveform
< In case of time >
Time
Load
< In case of displacement >
Displacement
Load
Sct 1
Inflection
Sct 2
Always
Sct 2
Inflection
Section Start-End specified by time or Section Start-End specified by displacement or
Sct 1
Bottom
Judgment point (hold point) Judgment point (hold point)
EP SP
external inputexternal input
Point
Point
SP
EP
EP SP
SP
EP
SP:Start point
EP:End point
SP:Start point
EP:End point
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