CP-7-series Verification System Instruction manual(2.0E).pdf - 第34页
5. Explanation of Functions Edition 2.0 23 CP-7-series V erification System Instruction Manual 5.4 Feeder ID Read System Functions 5.4.1 V erify by Feeder ID Reading The feeder ID serves as the key when accessing Fujitra…
5. Explanation of Functions
Edition 2.0 22 CP-7-series Verification System Instruction Manual
5.3 Setup Sensor & LED Functions
5.3.1 LED Indicators
These LEDs provide the operator with an easy visual reference for identifying slots
where a verification operation is required, or is in progress.
When using a configuration which lacks this LED function, the operator must constantly
refer to the device check screen (or to the Handy Terminal screen) to identify the slots
which require a verification operation, and to identify the slots which require feeders.
The LEDs, on the other hand, allow these slots to be quickly and easily identified by eye.
5.3.2 Feeder Loading and Removal
This function monitors the feeder loading and removal operations when the device table
is in the retract position. For example, if a feeder where a device check has been
completed is removed and then loaded again, the status of that device will change in the
following sequence: [Parts present] - [Feeder absent] - [Unchecked].
Therefore, even if the wrong feeder has been loaded, that feeder will not be used in
production, provided that the device in question has been subjected to verification by
Handy Terminal or Fujitrax Verifier. This eliminates the risk of wrong parts being
placed due to human error.
Because the power supply for the unit which monitors the feeder mount/demount
status is independent of the machine power supply, monitoring of the feeder status
continues even when the device table is retracted and the machine power is OFF.
5. Explanation of Functions
Edition 2.0 23 CP-7-series Verification System Instruction Manual
5.4 Feeder ID Read System Functions
5.4.1 Verify by Feeder ID Reading
The feeder ID serves as the key when accessing Fujitrax Verifier for part-related
information.
This feeder ID must be read in order to use the “remaining parts count administration”
and “off-machine changeover” functions.
5.4.2 Remaining Parts Count Administration
This function displays a warning message when the remaining parts count falls below
the preset “parts out warning” and “parts out” values.
This function can be used in systems with Fujitrax Verifier.
In addition to monitoring the remaining parts count for each machine, Fujitrax Verifier
can also monitor the remaining parts count for an entire line or an entire factory.
5.4.3 Feeder Maintenance Warning
A feeder warning maintenance value (feed count value) can be set in advance so that a
feeder maintenance warning displays when that value is reached. Use of this function
requires that the Fujitrax Verifier system be installed.
5.4.4 Quick Verification
Quick verify mode was designed to achieve shorter changeover and part supply times,
to reduce the operator's work load, and to reduce the machine's down time. The Quick
Verification function consists of the DC AUTO and FULLAUTO modes, and can be used
only in conjunction with Fujitrax Verifier.
In the DC AUTO mode, the device comment obtained from Fujitrax Verifier is compared
with the DID data which was read at the device check. When in the DC AUTO mode,
device comment reading can be eliminated at the device check.
In the FULLAUTO mode, the feeder and reel combinations are registered in advance at
Fujitrax Verifier. The operator simply sets the feeder on the device table, and the
remaining operation occurs automatically. The machine automatically determines if a
loaded feeder contains the most suitable reel.
Before the machine begins production, the feeder ID is read at the "feeder ID reading
system". Using this ID information, Fujitrax Verifier is queried in order to obtain the
device comment for the reel on that feeder. The machine then determines if that reel is
appropriate.
5. Explanation of Functions
Edition 2.0 24 CP-7-series Verification System Instruction Manual
5.4.5 Device Status Flag
The status of each device on the machine is stored in the Fujitrax Verifier database.
These device statuses are not cleared unless ID information is created using Fujitrax
Verifier, or either standard or DC AUTO mode verification is performed using the Hand
Terminal.
By enabling this function, the previous device status is reflected at the machine when
reading feeder IDs.
[Ex] When this function is enabled, the device status stored at Fujitrax is used as is
for a feeder for which a vision processing error has occurred, and when the
feeder ID is read, Fujitrax Verifier reports to the machine that a vision
processing error previously occurred for this feeder. As a result, production
stops and the device status for that slot indicates a vision processing error.
Vision processing error occurred
Operation A Operation B Operation C
Production resumes
An "error device report
received" error occurs, and
automatic operation is stopped.
A "vision processing error"
device status is established.
Fujitrax Verifier
With vision processing error
report from Fujitrax Verifier.
Without error report from
Fujitrax Verifier.
Fujitrax Verifier
Feeder is removed and
loaded again.
Feeder is loaded.
Feeder is removed and
maintenance is performed.
Feeder is removed and
maintenance is performed.
A device check is
performed by switching
to the DC AUTO mode
by the Handy Terminal.
The Fujitrax Verifier error
information is cleared.
ID information at
Fujitrax Verifier is
recreated.
The Fujitrax Verifier error
information is cleared.
Data is obtained from
Fujitrax Verifier.
Automatic operation
starts, and feeder
ID reading occurs.