EPL6127110_YS12PF_Ope_E - 第45页
1-8 1 Part names and functions 3.2 Nozzle types T o ensure stable component pickup, the correct nozzle that matches the component must be used. T he following sections explain typical nozzles w hich can be attac hed to e…
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Part names and functions
3.1.2 Scan camera (YS12P)
This scan camera moves right and left to recognize components while the head assembly moves to a
component mounting position after component pickup. This camera also has a side-view function as standard.
Scan camera
YS12P
Nozzle
Scan camera
23106-L6-00
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Side-view function (Scan camera: YS12P only)
Pickup
error
detection
function
Normal
mode
Detects component pickup errors to prevent "no placement errors".
Normal mode operates even when nozzles are changed after nozzle cleaning, etc.
Detail
mode
Detects component pickup errors to prevent "no placement errors".
Checks for abnormal component pickups such as tilted, vertical or horizontal pickups based on the component
thickness tolerance set by the users.
Dirty nozzle sensing
function
If the side-view function shows "no component" even when another camera shows "component present", the
machine determines that the nozzle tip is "dirty" and a warning message appears. This serves as an accurate
guide for nozzle cleaning periods.
Component discard
skip
This function skips the discard operation when the side-view function shows "no component". This eliminates
unneeded operation when no component was picked up and prevents a loss of cycle time during production.
Remaining
component check
function
This detects whether a component still remains in the nozzle tip after components were mounted or discarded.
Inverted component
check function
In the recognition process after a component is picked up by a nozzle, this function checks if the front and back
sides of the component are inverted. It also simultaneously checks if that component size fits within the angle-
of-view of the side-view function.
An error message appears if recognition shows the component front and back sides are inverted or that
component will not fit within the angle-of-view. This function does not work for components that have leads on
the upper half of the body or have no leads on the side of the body.
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NOTE
Refer to "Programming Manual" for side-view function parameter settings.
3.1.3 Multi-vision camera
This is a component recognition camera installed as standard on the front side of the YS12F.
This camera can also be added to the rear side as an option. (YS12P, YS12F)
Multi-vision camera
YS12F, YS12P
Rear multi-vision camera
(option)
Front multi-vision camera
(installed as standard in YS12F,
but not in YS12P)
23120-L7-00
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Part names and functions
3.2 Nozzle types
To ensure stable component pickup, the correct nozzle that matches the component must be used. The
following sections explain typical nozzles which can be attached to each head.
3.2.1 Nozzles for the 5-in-line head assemblies
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Standard type
Five types of standard nozzles can be chosen and attached to each head.
Nozzle type Head No. Typical Components
Type 301A
1 to 5 0603 to 1005 size components
Type 302A
1 to 5 1608 to 3216 size components
Type 303A
1 to 5 4532 to 7343 size components and SOP
Type 304A
2 and 5 QFP, etc.
Type 306A
1 to 5 Cylindrical chip (Melf type) components only
Type 307A
2 32x32mm to 45x45mm size components
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machines.
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NOTE
For detailed information on component types and size, refer to the specification sheets that come with the machine.
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Part names and functions
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Narrow adjacent type
Seven types of narrow adjacent nozzles can be chosen and attached to each head.
Nozzle type Head No. Typical Components
Type 310A
1 to 5 0402 to 0603 size components, etc.
Type 311A
1 to 5 0603 size components
Type 312A
1 to 5 1005 to 1608 size components
Type 313A
1 to 5 2012 to 3225 size components
Type 314A
1 to 5 4532 to 7343 size components, SOP, etc.
Type 315A
2 and 5 QFP, etc.
Type 317A
1 to 5 Cylindrical chip (Melf type) components only
Type 318A
2 32x32mm to 45x45mm size components
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machines.
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NOTE
For detailed information on component types and size, refer to the specification sheets that come with the machine.