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Nozzle

Base(nozzle)line

If a 5xx nozzle is to create the ‚Base nozzle’ have to be taken from this series too.

As a work around the programming values of another series could be written into

each single programming window.

Number(of nozzle)

this is the type number for the customized nozzle at SIPLACE Pro or station.

Nozzle programming for customized Nozzles

Dimension (Nozzle)

With this maximal (nozzle) diameter the definition is done for the SIPLACE Pro

Optimizer. It defines if the nozzle 5xx fit to the nozzle magazines or not.

Handle cylindrical components?

With this flag are set the functions for the handling methods of MELF components

(e.g. Pickup position correction OFF).

Shape and cross section ( of top of the nozzle)

Shape

This shape simplifies the programming at the SIPLACE Pro desk.

This shape (&dimensions) is NOT used for nozzle scanning. It is for a better

estimation of the programmer at SIPLACE Pro for the placement process.

Vertical separation

this programming is also for a better estimation on the placement process.

The programmer could recognize if a tiny component could be sucked into the

nozzle.

Nominal length

This value depends on the setting of the parameter ‚Height check’! Is one of the following setting

selected:

>’Disabled’ The nozzle length is NOT measured during the reference run. Therefore, the

programmed length of the nozzle is used for the Z-height during positioning

gantry axes respectively for the Z-height at pickup, centering, and placement.

> ’Enabled’ The nozzle length is measured during the reference run. The measured nozzle

length is used at placement process. The programmed value could be longer

than the real nozzle is.

> ’Check’ The nozzle length is measured during the reference run. The measured nozzle

length have to fit to the programmed nozzle length. This measured and

checked value is used for pickup -, centering -, and placement height.

Nozzle dimensions

Round Nozzles show here only diameter dimensions. Other shapes of Nozzles

(oval/ rectangular) show here length and width dimensions too.

The Programming and Darstellung is only for the orientation of the SIPLACE Pro

Programmers.

Inner length defines the whole (longest) length of the sucking opening.

Outer length defines the real outer edge of the nozzle (in X-direction).

Beneath the nominal length parameter.

Inner width defines the whole width of the sucking opening.

Outer width defines the real outer edge of the nozzle (in Y-direction).

Vacuum settings

These values depend on the nozzle type. The definitions of the single values change also because of the placement head

type:

Max. Vacuum open here is (except at C&P20) entered with 10000 (1/10 mbar) the theoretical maximum vacuum.

At C&P20 is here the ’maximum’ value(diference) for Vacuum open for this specific nozzle programmed.

This defines the limit to the 0mbar controller state for environment pressure.

Cubic Vacuum At the C&P placement heads not used.

At TIWN / P&P-heads the component presence is checked with this percentage value with a vacuum

test.

(This value is tinier than ‚Vacuum Not cubic’)

NON cubic Vacuum At C&P12/6 for the vacuum based component presence check used.

Not used at C&P20.

At TWIN/P&P the check of the vacuum value for this threshold at the pickup moment starts Z-axis

upwards after pickup.

Leaky tolerance for Percentage value of programmed air kiss level at the placement moment for the TWIN / P&P head.

An air kiss value at this percentage threshold of the programmed Air kiss at the placement moment

starts the Z-axis upwards after placement. For C&P-heads this value is not used.

Dirty tolerance This programming is not used for any placement head.

Minimum Difference

here is the typical vacuum difference between open and closed state for the nozzle opening

programmed.

The Vacuum measurement for nozzle recognition is generally executed at reference run and this is

also done for the C&P20 head and for nozzles with vacuum difference of 10mbar or more.

> ’Disabled’ here you could enter 0 mbar; e.g. at grippers (590 nozzles) which have no vacuum

suction opening. No vacuum measurement is executed at reference run and at

placement, no component presence check (based on vacuum) is tested.

> ’Enabled’ here is a minimum vacuum difference value programmed. At reference run the

measurement result is surely above this limit. The measurement result is NOT taken for

calculation of the vacuum check based - component presence check.

> ’Check’ this minimum, programmed value is surely exceeded at the vacuum check in reference

run. Otherwise the nozzle is displayed for error ‚Vacuum difference too tiny’.

Only here is a component presence check on vacuum test base possible after pickup or

before placement.

Advanced Data

Here in this extension, ‘Advanced’ Data, is the kind of placement head check for the reference run set.

Vacuum check

The kind of vacuum check of the nozzle is set, which is the base for the component presence recognition with vacuum check at the placement sequence.

(at C&P20 heads a vacuum check is executed at reference run but no component presence check based on a vacuum test.)

> ’Disabled. No vacuum check executed during the reference run or at SITEST. Therefore, it is also no comp. presence check possible based on vacuum tests during placement.

> ‘Enabled’ A vacuum check is executed during the reference run or at SITEST. The measured value is accepted like measured and from this result the ‘Vacuum NOT cubic’ is taken. BUT NO component presence

is possible, because the measured Vacuum diference could be too tiny for component presence check!!!

> ’Check’ The vacuum check is executed during the reference run. The measured value have to exceed the ‚Minimum difference’ for the vacuum difference open and closed. Otherwise, an error message is

displayed and the nozzle has to be changed.

Height check

The machine uses the measured nozzle length for nozzle type - and for height recognition of placement head.

> ‘Disabled’ This could be programmed for grippers or nozzles where a part of the nozzle move into the component opening (connector) The programmed length of the nozzle has to be as long as it works on the

component.

> ‘Enabled’ here a very long nozzle length could be programmed which guarantee that the nozzle do not ouch too hard on the transport rail at height reference run. The system accepts the nozzle length for placement

like measured.

> ‘Check’ The nozzle length and the head height is measured during reference run when the nozzles touch onto the transport rail. The nozzle length result may deviate about 0.4mm (C&P20 0,2mm) from

programmed value.

Handling setting

Special handling of low force Here the setting done for placements with lowest placement force of 0.5-0.9N of the TWIN-

head. (This is a special construction (SOKO) for a special adjusted TWIN-placement head).

It is also used for 0402mm(01005) ‚special’ placement with 905 nozzles on D1/2/4.

Force contactless pickup (X-series) At C&P-heads of the X-series such a nozzle would pick up all kind of components

contactless.

early air kiss Not to program for any special nozzel on any kind of placement heads

A programing overview about process reliability Editon for SIPLACE Pro 5.0 extended for 5.2

All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this publication may be trademarks

whose use by third parties for their own purposes could violate the rights of the owner.

We have reviewed t he contents of this publication to ensure consistency with the hardware and software described. Since variance cannot

be precluded entirely, we cannot guarantee full consistency. However, the information in this publication is reviewed regularly and any

necessary connections are included in subsequent editions.

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