SYS-CP842-1.1E.pdf - 第53页
3.Machine System SYS-CP842-1.1E 44 CP-842E / CP-842ME System Reference 3.1.5 Nozzle Related Functions Performing a Nozzl e Check A nozzle check is performed to determine the co ndition of the nozzles on the placing heads…
SYS-CP842-1.1E 3.Machine System
CP-842E / CP-842ME System Reference 43
2. Select [Machine] at the Recovery Reference section to use the Recovery Limit set
below, or select [Part Data] to use the limit set for each part in part data (refer to your
host system documentation for an explanation of part data settings).
3. Press [Close] to return to the [Main] screen.
Changing the Recovery Limit
Settings for Recovery Limit can be made in part data or at the machine. This value is used
for the limit of consecutive recovery attempts in response to pick-up or part inspection
errors.
Procedure
1. Press [Recovery] at the [Main] screen to display the [Recovery] screen.
2. By default, the Recovery Reference is set to Machine. This indicates that the Recovery
Limit set at the machine is used. The Recovery Limit item is not available, if the
Recovery Reference is set to Part Data.
3. Press [Change] to display the numeric keypad, enter the desired number of recovery
attempts and press [OK].
4. Press [Close] to return to the [Main] screen.
3.Machine System SYS-CP842-1.1E
44 CP-842E / CP-842ME System Reference
3.1.5 Nozzle Related Functions
Performing a Nozzle Check
A nozzle check is performed to determine the condition of the nozzles on the placing heads.
The following four types of nozzle check are available, nozzle bend check, nozzle diameter
check, nozzle length check, and the nozzle holder center check.
Procedure
1. At the [Main] window, select [Nozzle Check]. The [Nozzle Check] screen displays.
2. From the “Inspection Item” section, select which of the nozzle checks you wish to carry
out. Select [Select All] to choose all tests as a batch.
3. At the “Holder” section, select which of the nozzles positions (1 to 6) will be checked.
Select [All] to choose all six holders as a batch.
Bend Diameter Length
Holder center
End of
nozzle
Inspection
origin
C73OM001a
SYS-CP842-1.1E 3.Machine System
CP-842E / CP-842ME System Reference 45
4. To specify the tolerance limits for the nozzle check, press [Nozzle Check Limits].
5. At “Change Display”, select between displaying results for the narrow camera, or the
wide camera.
6. When your settings are complete, press [Enter] to enable the START button. Press the
START button to execute the nozzle check.
When the START button is pressed, the machine begins the specified nozzle checks. The
progress of the check is shown at the green table in the [Nozzle Check] screen. A key of
the symbols is below the results table. When the test is complete, you will be able to see
which nozzles can be used, and which nozzles need to be replaced.
Note: Nozzle replacement information is in your Mechanical Reference.
To view the statics of the nozzles gathered by the machine during the nozzle check, press
[Nozzle Check Details].
Note: Only the nozzle length inspection is performed for frontlight type black nozzles.