FX Series Positioning Controllers
Program Examples 9
9-7
9.3.2
Positioning by constant quantity of reciprocating motion (FX
2N
-10GM, FX
2N
-20GM)
1) Outline of positioning
The machine moves a workpiece from the left table to the right table.
A single solenoid is used to move up and down the workpiece.
2) Operating procedure
c
The machine returns to the zero point by the start
command only at the first time.
d
The move-down solenoid Y0 turns on. When the
lower limit X0 turns on, the clamp solenoid Y1
turns on and the machine clamps a workpiece.
e
After the clamp wait period of time (1.5 seconds),
the move-down solenoid Y0 tur ns off and the
machine moves up.
f
When the upper limit X1 turns on, the machine
moves to the right table.
g
When the machine reaches the right table, the move-down solenoid Y0 turns on. When
the lower limit X0 turns on, the clamp solenoid Y1 turns off and the machine unclamps (=
releases) the workpiece.
h
After the unclamp wait period of time (1.5 seconds), the move-down solenoid Y0 turns off
and the machine moves up.
i
When the upper limit X1 turns on, the machine returns to the left table.
3) Operation chart
Y0 ON
Y0
OFF
Y0
OFF
Y0 ON
Upper limit X1
Lower
limit X0
Y1 ON
Clamp
Clamp solenoid
Y1 OFF
Unclamp
Move-down
solenoid
g
h
d
e
j i
c
f
Speed
2000
0
-130
: Mechanical zero point
: Electrical zero point
(Return to the zero point)
Movement distance
Содержание FX2N-10GM
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Страница 46: ...FX Series Positioning Controllers Introduction 1 1 34 MEMO ...
Страница 76: ...FX Series Positioning Controllers Wiring 3 3 24 MEMO ...
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