CP-7[732-742]-series Mechanical Reference(2.9E).pdf - 第39页
UPS (Uninterrupted Power Supply Unit) The UPS unit is positioned in the transformer box at the rear of the machine. Under normal circumstances, the power supply from the UPS is cut automatically when the machine is shut …
Pallet supply device
The feeders are set on two pallets, one for each of the device tables. The pallet supply
devices comprise a servo motor and a ballscrew, and move to positon the required parts
at the pick-up position.
PCU (Pallet Change Unit)
The PCU allows the operator to perform pallet changeover.
Vision System
Parts camera
This CCD camera checks the size and shape of picked up parts.
Mark camera
A mark camera comprises a CCD camera, a light, and a mounting bracket. After the
CCD camera reads the fiducial marks on the panels being produced, the coordinates are
automatically corrected (offset) in accordance with internal calculations.
Panel Conveyance System
Carrier loader
The machine’s sequencer loader conveys panels between the in-conveyor, the XY-table,
and the out-conveyor, by way of panel clamp units (carriers). The in and out-carriers are
both operated by air cylinders in accordance with the placing program.
In-conveyor: Conveys the panel into the machine and transfers it to the in-carrier by
means of the in-lifter.
In-carrier: Transfers the panel from the in-conveyor to the XY-table.
XY-table: Clamps the panel in position and moves it to and from the position for
placement.
Out-carrier: Transfers the panel from the XY-table to the out-conveyor.
Out-conveyor: Conveys the panel to the next machine in the line.
Electrical Control System
Operation panel
The operation panel comprises switches and a touch screen monitor which are used to
operate the machine.
Control box
The control box contains electrical circuit boards used to control the machine. It is also
equipped with a CD ROM drive which is required to install software.
Servo box (Servo BKT)
The servo box contains the servo BKT to which the servo amplifiers and boards are
attached. Users should not interfere with this box, except to perform servo amplifier
replacement.
Part 1 Chapter 2 Functions of Each Part
Edition 2.4 1-2-3 CP-7 series Mechanical Reference
UPS (Uninterrupted Power Supply Unit)
The UPS unit is positioned in the transformer box at the rear of the machine. Under
normal circumstances, the power supply from the UPS is cut automatically when the
machine is shut down. However, if the machine is not operating correctly, the power
from the UPS unit may not always be cut. As a safety precaution when performing any
kind of electrical maintenance work, always set the switch on the UPS unit to off after
also cutting the main power supply to the machine.
Notes Regarding CP-7-series Machines Operation
Absolute encoders are used on all servo motors on the machine. Differences with other
machine types are listed below.
The harness connectors on the servo motors should not be removed. If a harness
connector is removed it will be necessary to recalibrate Proper data.
Proper data measurement is also required at the following times.
• After replacing the motor
• After removing the cable connector from between the motor and servo amp
• If the backup battery within the servo amp is dead
Zero setting is not required on the machine.
C7SM1038a
Power switch
UPS (Uninterrupted Power Supply Unit)
Part 1 Chapter 2 Functions of Each Part
Edition 2.4 1-2-4 CP-7 series Mechanical Reference
3. Sensor Positions
XY-table
X/Y-axis
C7SM1T01
SX009
SX00A
SX011
SX012
X_AXIS_+OT
X_AXIS_-OT
Y_AXIS_+OT
Y_AXIS_-OT
Sensor No.
SIGNAL NAME
SX009
SX011
SX012
SX00A
C7SM1021a
Part 1 Chapter 3 Sensor Positions
Edition 2.4 1-3-1 CP-7 series Mechanical Reference