4OM-1011-002.pdf - 第75页
0305-001 Tg0860-PM-MM 3.2.3 Nozzle Bypass Rate Pick-up rates managed for each nozzle are displayed according to the param- eters specified at the “AUTO OPERA TION SET-UP” display . When the [NOZZLE BYP ASS RA TE] key is …
0305-001 Tg0860-PM-MM
• Parameters set at the “PICK-UP CORRECTION/MAINTE-
NANCE CYCLE ALARM” display are displayed after the
label “MANAGEMENT DATA NOZ. MESSAGE RATE”.
“Saved Data” : Shown are the parameters calculated just
before the current parameters.
“Current Data” : Shown are the parameters being calculated
at present.
Examples in Figs. 4C26 and 4C27 :
MANAGEMENT DATA NOZ. MESSAGE RATE 5/50: Nu-
merator 5 shows the number of pick-up errors detected before
50 components are picked up. Denominator 50 shows that 50
components are to be picked up. When 5 pick-up errors are
detected, a message appears in the “MGT. INFO.” text box,
indicating that the pick-up rate has deteriorated.
When the number of pick-up errors does not reach “5” after 50
components are picked up, XX/XX is reset to “00/00” and
counting starts again.
The “NOZZLE MESSAGE RATE (SAVED DATA)” shows
the parameters just before this delimiter.
• When an alarm is issued, the blue nozzle No. related to the
alarm-issued nozzle turns red at the “NOZZLE MESSAGE
RATE (SAVED DATA)” display.
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3.2 Component Handling Error Rate Data
0305-001 Tg0860-PM-MM
3.2.3 Nozzle Bypass Rate
Pick-up rates managed for each nozzle are displayed according to the param-
eters specified at the “AUTO OPERATION SET-UP” display.
When the [NOZZLE BYPASS RATE] key is pressed at the “COMP. HAN-
DLING ERROR RATE DATA” display, the following display appears on the
screen.
When the [SAVED/CURRENT] key is pressed, the “NOZZLE BYPASS RATE
(SAVED DATA)” display disappears and the “NOZZLE BYPASS RATE (CUR-
RENT DATA)” display appears or vice versa.
SAVED DATA
CURRENT DATA
• When one of the data keys is pressed, the feeder No. with the biggest param-
eter under the selected data key is displayed in the first line and feeder Nos.
having the subsequent (second, third, fourth, ...) biggest parameters follow.
When the [HEAD] key is pressed, head Nos. are arranged in their initial
order.
• Parameters set at the “AUTO OPERATION SET-UP (01/03)” display are
displayed after the label "MANAGEMENT DATA NOZ. BYPASS RATE".
Fig. 4C28
Fig. 4C29
[SAVED/CURRENT] Key
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3.2 Component Handling Error Rate Data
0305-001 Tg0860-PM-MM
“Saved Data” : Shown are the parameters calculated just before the
cur rent parameters.
“Current Data” : Shown are the parameters being calculated at present.
Examples in Figs. 4C28 and 4C29 :
MANAGEMENT DATA NOZ. BYPASS RATE 25/500: Numerator 25 shows
the number of pick-up errors detected before 500 components are picked up.
Denominator 500 shows that 500 components are to be picked up. When 25
pick-up errors are detected, a message appears in the “MGT. INFO.” text box,
indicating that the pick-up rate has deteriorated and the nozzle is automatically
bypassed. When the number of pick-up errors does not reach “25” after 500
components are picked up. XX/XX is reset to “00/00” and counting starts
again.
The “NOZZLE BYPASS RATE (SAVED DATA)” shows the parameters just
before this delimiter.
• When a nozzle is automatically bypassed, the blue head No. related to the
bypassed nozzle turns red at the “NOZZLE BYPASS RATE (SAVED
DATA)” display.
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3.2 Component Handling Error Rate Data