YSM20R_YSM20WR_Ope_E.pdf - 第139页

2-36 2 Basic operation • Par ts name Displays the component name. • T ape T ype T he “T ape T ype” shows the type of tape when the mac hine processes component tapes. It shows the method of supplying components when proc…

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2
Basic operation
3.10 Pick Rate Warning
This screen appears when using the pickup rate warning function. When clicking the tab to switch the display,
the screen allows checking for a drop in the component pickup rate on each component or head.
The pickup rate is reset in real-time after mounting a group of components. However, if a particular component
or head is not used then its row will not appear on the display. Pickup rates can be monitored by color during
operation.
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Display color
Color of row Status Pickup Rate Description
White 100% to [caution (yellow)]%
Pickup rate is above [caution (yellow)]% and below (or
equal to) 100%.
Yellow Caution [caution (yellow)]% to [warning (red)]%
Pickup rate is above [warning (red)]% and below (or
equal to) [Caution (yellow)]%.
Red Warning [warning (red)]% to 0%
Pickup rate is above (or equal to) 0% and below (or
equal to) [warning (red)]%.
If the machine setting of the stop control is set to “Use”,
the machine stops while generating an alarm. The
default setting is “Not Use”.
Pink
Watch-and-
wait mode
Optional
When the pickup rate is [warning (red)]% or less,
pressing the [Current Check] or [All Check] button
enables "watch-and-wait" mode and the color of the
"red" row(s) changes to "pink".
Note that operation is not stopped in this mode even if
stop control setting is made.
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NOTE
Numerical values (%) in brackets [ ] are machine data setting items. Accessing such parameters require the
administrator level of authority.
[Parts Info] tab
Monitor: Pick Rate Warning
Parts info
24220-KMK-00
• No.
Displays the component No. (Parts screen data No.).
• Table
Displays the feeder table (feeder plate location) where the component feeder is installed.
• Set No.
Displays the feeder set position at which the component feeder is installed.
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Basic operation
• Parts name
Displays the component name.
• Tape Type
The “Tape Type” shows the type of tape when the machine processes component tapes. It shows the method of supplying
components when processing tray components.
• Pick Rate (%)
Displays the pickup rate for each component. Rate is calculated by the following formula.
1 – ([Error count] ÷ [Number of components used]) = Pickup rate
• Feeder MACS
Displays the feeder MACS status.
• Offset X(mm), Y(mm)
Displays the offset amounts of the feeder MACS.
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NOTE
The feeder MACS is a function that recognizes the mark at a specific location on the feeder to perform pickup offset
correction. This function normally applies to picking up components of 1005 or smaller.
[Head Info] tab
Monitor: Pick Rate Warning
Head info
24221-KMK-00
• Table
Displays the corresponding table. This machine shows “Table A”.
• Head No.
Displays the head No. being used.
• Nozzle Type
Displays the current nozzle type.
• Head Type
Displays the method of changing the nozzle currently in use and other particulars such as automatic nozzle change and
manual nozzle change.
• Pick Rate (%)
Displays the pickup rate for each head. Rate is calculated by the following formula.
1 – ([Error count] ÷ [Number of components used]) = Pickup rate
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Basic operation
• Nozzle MACS
Displays the nozzle MACS status.
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NOTE
The nozzle MACS is a function that detects the position of the nozzle set up on a head to perform pickup offset
correction. Similar to the feeder MACS, this function applies to the nozzles that pick up components of 1005 or smaller.
• Center XY(mm), Offset XY(mm)
Displays the offset amounts of the nozzle MACS.
• [Current Check] button
Selecting a component (row) from among components with abnormal pickup rates (rows shown in "red") and clicking this
button sets "watch-and-wait" mode for that component.
• [All Check] button
Clicking this button sets "watch-and-wait" mode for all components with abnormal pickup rates (rows shown in "red").
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"Watch-and-wait" mode
The "watch-and-wait" mode is such that, if a pickup error occurs with a component, pressing the [Current Check] button
or the [All Check] button makes the machine system memorize the pickup rate at that point. After that, the machine
indicates by the color changes whether the pickup rate improves or worsens.
For example, after an abnormal pickup rate is stored in "watch-and-wait" mode, if the problem is eliminated and
operation resumed, and the pickup rate improves, then the color of the row(s) changes from "pink" to "yellow" to show an
improvement has been made. Conversely, if the pickup rate becomes even worse, then the color changes from "pink"
back to "red" to show the troubleshooting was ineffective.
The colors in the following graph show changes in the pickup rate, using an example when "caution (yellow)" is set to
99.00% and "warning (red)" to 95.00%.
Color transitions per changes in pickup rates
100
99
98
97
96
95
94
Pickup rate %
Time
Changes to yellowStart (white)
Changes to yellow (better pickup rate)
Changes to red
Changes to red
(worse pickup rate)
Pressing the [Current Check] or [All Check] button enables
"watch-and-wait" mode and changes the color of "red" row(s) to
"pink".
23201-KMK-00