Practice Content; Advanced Synchronous Control 1: Travel Cutter; Advanced Synchronous Control 2: Rotary Cutter - Mitsubishi Electric FATEC MELSEC iQ-R Training Manual

7.2

Practice Content

(1) Advanced synchronous control 1: Travel cutter

You will practice mainly the "Clutch function" that is used in the synchronous control.
The travel cut takes place seamlessly by the travel of the disc axis and start of stop by
the clutch function.

(2) Advanced synchronous control 2: Rotary cutter

You will practice mainly the "Cam automatic generation function" that is used in the
synchronous control. The disc movements are controlled according to the automatically
generated cam operation based on the parameters set up for the rotary cutter.
Main base
R35B
R62P
Extension
base
connector
USB
cable
Computer
GOT (operation panel)
(0) (1)
R08 RD77MS4
CPU
RX40C7 RG60
LAN
cable
SSCNETΙΙΙ cable
MR-J3BUS3M
U/V/W
Encoder cable MR-J3ENCBL2M-A2-L
Servo motor
HG-KR053
Lower
limit Travel shaft (Axis 3)
switch
DOG
Axis
3
Servo motor
HG-KR053
Axis Servo motor
HG-KR053
1
Conveyor
Movement amount per pulse: 0.26 μm
Rotational speed at 120 mm/sec: 272.72 r/min
Movement amount per rotation: 110 mm
(2) (3) (4)
RG60 RG60
Servo amplifier Servo amplifier
MR-J4-10B1 MR-J4-10B1
Axis 1 Axis 2
U/V/W
Axis
2
Encoder cable
MR-J3ENCBL2M-A2-H
Cutter shaft (Axis 2)
Disc
Diameter: 80 mm
Cam stroke: 180 degrees
7-20
SSCNETΙΙΙ cable
MR-J3BUS015M
Servo amplifier
MR-J4-10B1
Axis 3
U/V/W
Encoder cable
MR-J3ENCBL2M-A2-L
Upper limit switch
Ball screw (lead 8 mm)
8 mm/rotation
50 W
3000 rpm
absolute 4194304 p/r
Conveyor shaft (Axis 1)