CP-7-series Verification System Instruction manual(2.0E).pdf - 第35页

5. Explanation of Functions Edition 2.0 24 CP-7-series V erification System Instruction Manual 5.4.5 Device Status Flag The status of each device on the machine is stored in the Fujitrax V erifier database. These device …

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.

5. Explanation of Functions

Edition 2.0 25 CP-7-series Verification System Instruction Manual

By adopting the principle that the device status stored by Fujitrax Verifier is cleared

when maintenance is performed for a feeder on which an error has occurred, this

function prevents feeders on which errors have occurred being reused without first

performing maintenance.

This function can only be used when the quick verify mode is set to “FULLAUTO”.

5.4.6 Feeder Type Check Function

The feeder type (tape, embossed), feeder width, and the feed pitch information can be

obtained from the 2D code used for feeder ID reading.

The feeder type check function compares the feeder information obtained from the

feeder ID reading operation with the production program's feeder information to ensure

that correct feeder types are loaded.

As standard barcodes do not contain feeder information, the feeder type check function

is disabled when using a barcode reader for feeders.

(1) Error occurs Error reported

to Fujitrax Verifier

(2) Operator removes and checks

feeder, then places it at the

temporary holding area for

maintenance.

(3) Operator loads a replacement

feeder on the machine.

Fujitrax Verifier

Error feeder

Even if an attempt is made to use the error feeder which is in the

temporary holding area, an error will occur at feeder ID reading, and

automatic operation will be stopped.

The error feeder can be used again in production after maintenance

has occurred, and after the Fujitrax Verifier error information has been

cleared.