00198374-04_UG_OSC_Package_R19-2_DE_EN.pdf - 第79页

4 Working with the OSC Features 4.3 New Features and Changes with R19-1 Bedienungsanleitung OSC Package User Guide OSC-Paket 11/2019 79 4.3 New Features and Changes with R19-1 In this chapter all features are listed that…

4 Working with the OSC Features

4.2 New Features and Changes with R18-2

78 Bedienungsanleitung OSC Package User Guide OSC-Paket 11/2019

4.2.6.2 Application Example

Step 1: SIPLACE Pro

► In the Station Editor under Placement Station,

enable the OSC Package option under Installed

options.

Step 2: SIPLACE Pro

► In the Settings in SIPLACE Pro Desk under

Comments, select the Component Shape object

type and the IgnoreHeightForVeryHighForce-

Head label.

► Click on New to create the comment.

Step 3: SIPLACE Pro

In the Component Shape Editor, you must confirm the

comment for the component shape.

► Under Comments, enter "yes" as comment text

for the IgnoreHeightForVeryHighForceHead com-

ment item.

No height check will be performed for the component. The optimizer ensures that the component is

placed in the last placement area of the line and that the placement positions of this component are

the last ones to be placed.

4.2.7 Increased Placement Force for TwinHead Placement Head

From R18-2, an increased placement force up to 30 N is supported for the TH placement head.

Prerequisites

●

At least one station in the line is equipped with a TH placement head.

●

On this station/these stations, station software version 712.0 must have been installed.

●

This station/these stations must have been configured for the OSC package (OSC license

assigned, OSC package enabled in the Station Editor in SIPLACE Pro).

●

At least one component is assigned to a component shape for which the placement process

requires a placement force from >15 N to 30 N. Placement process and placement force must

have been set in the Component Shape Editor in the Handling tab.

When a job containing such a component is optimized, the component will be assigned to a station

that meets the prerequisites mentioned.

Restrictions

●

The increased placement force is not supported on SIPLACE X-Series placement machines.

4 Working with the OSC Features

4.3 New Features and Changes with R19-1

Bedienungsanleitung OSC Package User Guide OSC-Paket 11/2019 79

4.3 New Features and Changes with R19-1

In this chapter all features are listed that have either been newly introduced or have been updated

with R19‑1.

4.3.1 Placement of Exceptionally High Components

From R19-1, there has been an update to the placement of exceptionally high components feature

introduced in R18-2 (please refer to 4.2.6 "Placement of An Exceptionally High Component" [}76]).

Besides the TwinVHF placement head, it is now possible to place exceptionally high components

with a CPP placement head as well. In both cases the software provides automatic crash avoid-

ance and the gantry and the placement head are moved around the exceptionally high components

that are being placed. Furthermore, the placement sequence has been optimized so that more than

one exceptionally high component can be placed with the Twin VHF placement head.

WARNING

Description of the component height

It is essential that the description of the component height in SIPLACE Pro is correct.

Otherwise, the hardware (machine, board camera etc.) could be damaged.

The described component height is used in the station software to decide whether the

placement head and the board camera are allowed to be moved over an already placed

component. If this is not possible without collision, they are moved around this component.

Prerequisites

The prerequisites for the Twin VHF and the CPP placement head differ in the following details:

Prerequisites Twin VHF CPP

Maximum component height 46mm without centering pins

50mm with centering pins

(46mm body height + 4mm

centering pin height)

15.5mm

Placement head Twin VHF placement head, as

the only placement head in the

station or in combination with

either another Twin VHF or a

CPP mounted in high position

CPP placement head mounted

in high position on last place-

ment area of the line

No TwinHead or Twin VHF

placement head must be used

in the same placement area.

Placement machine SIPLACE SX V2 No restrictions

Conveyor Single conveyor No restrictions

The following prerequisites apply to both placement heads:

●

Exceptionally high components are placed in the last station of the line.

●

The minimum horizontal safety distance for moving components around other already placed

components is 5mm.

●

The highest of the previously placed components defines the minimum flying altitude for all

components placed by the last station.

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4.3 New Features and Changes with R19-1

80 Bedienungsanleitung OSC Package User Guide OSC-Paket 11/2019

CAUTION

Set behavior for machine stop to "Cycle Stop"

When placing high components, it is recommended to set the behavior for a manual

machine stop to "Cycle Stop". This can be done in the Line Control GUI under Manual Op-

erations > Entire Machine > Hardware stop button behavior. By doing so, after the stop

button is pressed, the placement cycle is continued for a specific time to complete the

placement cycle before the machine stops and the cover lock is released. This way, when

the user moves the gantry while the cover is open, collisions of high components still on the

placement head with already placed components can be avoided. The behavior is active

even after the machine is restarted.

In some cases it is possible that the placement cycle is not finished after the stop button is

pressed. In these instances it is possible that components are still at the placement head

which can collide with other already placed components if the user moves the gantry while

the cover is open.

CAUTION

Risk of collisions when manually moving the gantry

When the user moves the gantry of the CPP placement head while the machine is stopped,

there is a collision risk when moving the CPP placement head over already placed high

components, e.g. components placed by a Twin VHF placement head.

4.3.2 Component Chipping Inspection

The component chipping inspection functionality checks whether the edge of a component has lar-

ger deviations than defined, which might indicate that the edges of a component have been

chipped off. The chipping inspection is an additional measurement step and takes places after

position measurement.

There are two ways to activate the component chipping inspection:

Activation via SIPLACE Pro

► In the Vision Inspection tab of the Component

Shape Editor, activate the Chipping inspection

checkbox.