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User’s Manual Test Program S ITEST 4 Mapping Software Version 10.xx Edition 03/98 4.1 Preparatory Steps for the Mapping Operation 4 - 1 4 Mapping WARNING ∆ ! ∆ ! The gan tries will be movin g during the perfo rmance o f …

User’s Manual Test Program SITEST

Software Version 10.xx Edition 03/98

4 - II

User’s Manual Test Program SITEST 4 Mapping

Software Version 10.xx Edition 03/98 4.1 Preparatory Steps for the Mapping Operation

4 - 1

4 Mapping

WARNING

∆

The gantries will be moving during the performance of the function described in this section. Prior to the exe-

cution of this function make sure that neither any part of your body nor any objects are in the traversing range

of the gantries - DANGER OF INJURY.

Functions of the different types of mapping

PCB Mapping:

In PCB mapping, the gantry position is measured in relation to a high-precision glass plate. The data thus

determined are stored and used by the station software for the corrrection of the X and Y-coordinates.

RV Mapping:

Owing to the gantry offset, the PCB - RV camera offset (X- and Y-distance between the camera and the

revolver head) depends on the gantry position. RV mapping is designed to determine any change of the

PCB-RV- camera offset at the respective measuring points of the glass plate. The data thus determined are

stored for use by the station software.

IC Mapping:

Owing to the gantry offset, the RV camera - IC tube offset (X- and Y-distance between the camera and the

tube) depends on the gantry position. IC mapping is designed to determine any change of the RV camera - IC

tube offset at the respective measuring points of the glass plate. The data thus determined are stored for use

by the station software.

4.1 Preparatory Steps for the Mapping Operation

●

Using the "RV-Head ref. run", "IC-head refer. run" and "Gantry refer. run" menu functions have the gantries

approach their reference positions.

●

Select the Select gantry option (applies to SIPLACE 80S only) and press the RETURN key.

The "Select gantry" menu opens.

●

Select the gantry 1 active menu option for gantry 1 and press the RETURN key.

●

Press the ESC key to return to the SITEST main menu.

●

Select the Functions menu option and press the RETURN key.

The "Functions" menu opens.

●

Select the Width adjustment menu option and press the RETURN key.

The "Width adjustment" menu opens.

●

Adjust the width of the PCB conveyor to the width of the mapping plate using the functions of the "Width

adjustment" menu.

●

Press the ESC key to return to the "Functions" menu.

●

Select the Conveyor menu option and press the RETURN key.

The "Conveyor" menu opens.

●

Manually slide the PCB stopper to the center of the conveyor width.

●

Select the PCB Stopper function to extend the stopper and press the RETURN key.

The stopper is extended.

4 Mapping User’s Manual Test Program SITEST

4.1 Preparatory Steps for the Mapping Operation Software Version 10.xx Edition 03/98

4 - 2

●

Slide the mapping plate onto the center conveyor.

NOTE

For the RV- and IC-mapping a mapping plate with a dark, dull surface must be used.

CAUTION

∆

On no account

must the PCB clamping mechanism be actuated during PCB mapping

. If the mapping

plate for PCB mapping is clamped, it may be damaged so severely that it cannot be used any more.

●

For RV-mapping and IC-mapping select the

PCB clamping

function from the "Conveyor" menu to clamp

the mapping plate and press the RETURN key.

●

Press the ESC key twice to return to the SITEST main menu.

4.1.1 PCB Mapping

NOTE

Verify that the calibration data for the component camera, the PCB camera, PCB/component camera offset

and the MA-zero point have already been determined.

●

From the main menu select the

Mapping

option and press the RETURN key.

The "Mapping" menu is displayed on the screen.

Overview of the Functions:

Mapping mode Menu for the selection of the mapping resolution

PCB-mapping Menu for the mapping run with PCB camera

RV-mapping Menu for the mapping run with the RV-head

IC-mapping Menu for the IC-mapping run with the IC-head

Read mapping file to read in the mapping data file

Mapping

Mapping mode

PCB-mapping

RV-mapping

IC-mapping

Read mapping file