Miyachi IPB-5000A, Руководство по эксплуатации

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IPB-5000A
9. Time Chart
9-13
(9) Movement of Displacement Sensor
Symbol:
SQ: Squeeze Time WD: Work Detecting Time (0.4ms Max)
RC: Resistance Pre-check Time CP : Resistance Judgment Time (1ms)
W1: 1st Weld Time CO : Cool Time
W2: 2nd Weld Time HO : Hold Time
a : Work Detection
When the range of work detection is set to the work detection ( WORK
DETECT at 6.(8)CONTROL Screen ), the work detection is done after the end
of SQ. If the range of work detection is set to +/-00.00mm, no work detection is
done. Work detection Time is of 0.4ms Max.
b : 1st Weld Stop (W1)
When the displacement weld stop (DISPLC) is set to 1st Weld Stop to set the
displacement ( WE1 DINPUT at 6.(8)CONTROL Screen ) and the displacement
sensor arrives at the set displacement ( e at the above figure), 1st Weld is
stopped to make the sequence move to the next cool time (CO).
c : 2nd Weld Stop (W2)
When the displacement weld stop (DISPLC) is set to 2nd Weld Stop to set
the displacement ( WE1 DINPUT at 6.(8)CONTROL Screen ) and the
displacement sensor arrives at the set displacement ( f at the above figure),
2nd Weld is stopped to make the sequence move to the next hold time (HO).
d : Delay Time
When the value of Delay Time is set to DELAY TIME ( DELAY TIME at
6.(8)CONTROL Screen ), the displacement ( g at the above figure) after the
delay time elapses is measured.
Displacement
g
f
e
d c
b
a
DELAY TIME
HO SQ W2 W1 CO WD CP RC
OFF
Weld
Current