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User’s Manual Test Program S ITEST 3 Calibration Functions Software Version 10.xx Edition 03/98 3.9 Calibration of the Flip-Chip Camera (SIPLACE 80F) 3 - 17 3.9 Calibration of the Flip-Chip Camera (SIPLACE 80F) ● Carry o…

3 Calibration Functions User’s Manual Test Program SITEST

3.8 Calibration of the IC-Camera (SIPLACE 80F) Software Version 10.xx Edition 03/98

3 - 16

3.8.2 Measuring the Offset From IC-Head to Component Camera and

IC-Camera Position

NOTE

Verify that the calibration data for the PCB camera, IC-camera and PCB/component camera offset have

already been determined.

●

Carry out the preparatory steps proceeding as described in section 3.1 and section 3.1.1.

●

From the "Vision system" menu select the

IC-camera

option and press the RETURN key. The "IC-camera"

menu is displayed on the screen.

●

From the "IC-camera" menu select the

IC-ca.pos & offset

function and press the

RETURN key. The "IC-ca.pos & offset" menu is displayed on the screen.

Overview of the Functions:

Camera position to display or enter the x and y-position of the IC-camera

IC-Camera Offset to display or enter the x and y-offset of IC-head to component camera

Measure to determine the offset between IC-head and component camera in x and

y-directions and to determine the IC-camera position

●

From the "IC-ca.pos & offset" menu select the

Measure

function and press the RETURN key.

The offset between IC-head and component camera and the position of the IC-camera is measured.

NOTE

Following the completion of the measuring operation the values determined can be displayed on the

screen using the

IC-Camera offset

function.

●

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

Pos.calibration tool

Adopt current pos.

Teach position

PCB-camera

Component camera

IC-camera

Flip-chip-camera

Vision system

IC-camera

Move to by pcb-cam.

Move to by IC-head

IC-ca.pos & offset

Calibrate IC-camera

Illumination test

Illumination for GF

Meas.focus camera

Illumination values

Calibration factors

Camera number

IC-ca.pos & offset

Camera position

IC-Camera offset

Measure

User’s Manual Test Program SITEST 3 Calibration Functions

Software Version 10.xx Edition 03/98 3.9 Calibration of the Flip-Chip Camera (SIPLACE 80F)

3 - 17

3.9 Calibration of the Flip-Chip Camera (SIPLACE 80F)

●

Carry out the preparatory steps proceeding as described in section 3.1 and section 3.1.1.

●

From the "Vision system" menu select the Flip-chip-camera option and press the RETURN key.

The "Flip-chip-camera" menu is displayed on the screen.

Overview of the Functions:

Camera position Menu for entering or determining the Flip-Chip camera position

Calibrate camera to calibrate the Flip-Chip camera

Meas.focus camera Menu for measuring the focus position of the Flip-Chip camera

Calibration factors to display the Flip-Chip camera values determined

Camera number to open the input field for the camera number

●

From the "Flip-chip-camera" menu select the Meas.focus camera option.

The "Meas.focus camera" menu is displayed on the screen.

Overview of the Functions:

Pick up cal. tool to pick up the calibration piece with the IC-head

Return cal. tool to deposit the calibration piece in the calibration piece pocket

Measure focus to measure the focus position

Measure z-Delta to determine the z-delta

(from conveyor top edge to focus position of Flip-Chip camera)

Focus pos. to display the focus position measured

z step size (digit) to enter or modify the z step size for the focus adjustment

Pos.calibration tool

Adopt current pos.

Teach position

PCB-camera

Component camera

IC-camera

Flip-chip-camera

Vision system

Flip-chip camera

Camera position

Calibrate camera

Meas.focus camera

Calibration factors

Camera number

Pos.calibration tool

Adopt current pos.

Teach position

PCB-camera

Component camera

IC-camera

Flip-chip-camera

Vision system

Flip-chip camera

Camera position

Calibrate camera

Meas.focus camera

Calibration factors

Camera number

Meas.focus camera

Pick up cal. tool

Return cal. tool

Measure focus

Measure z-Delta

Focus pos. (digit)

z step size (digit)

3 Calibration Functions User’s Manual Test Program SITEST

3.9 Calibration of the Flip-Chip Camera (SIPLACE 80F) Software Version 10.xx Edition 03/98

3 - 18

●

From the "Meas.focus camera" menu select the

Pick up cal. tool

function and press the

RETURN key.

The IC-head with its nozzle picks up the calibration piece and moves over the Flip-Chip camera.

●

Select the

Measure focus

function and press the RETURN key.

●

Using the cursor keys

↑↓

adjust the calibration piece until its sharply defined image is displayed on the

screen.

●

Actuate the cursor key

↑

repeatly until the calibration piece appears blurred. Note down the current z-axis

position (SIPLACE axis tester, axis 6, see "Service manual SIPLACE).

●

Actuate the cursor key

↓

repeatly until the calibration piece appears blurred. Note down the current z-axis

position (SIPLACE axis tester, axis 6, see "Service manual SIPLACE).

●

Determinate the mean value of these two z-axis positions.

●

Using the cursor keys

↑↓

position the axis to the mean value position. The calibration piece must appear

on the screen sharply defined.

●

Press the ESC key to return to the "IC camera" menu. Switch the monitor back to the normal program

mode.

●

Select the

Measure z-Delta

function and press the RETURN key.

The value thus determined is displayed on the screen.

●

Select the

Return cal. tool

function and press the RETURN key.

The IC-head deposits the calibration piece in the calibration piece pocket.

●

Press the ESC key to return to the "Flip-chip-camera" menu.

●

Select the

Calibrate camera

function and press the RETURN key.

The calibration operation is performed on the Flip-Chip camera.

●

If you wish to view the values thus determined after the calibration procedure has been completed, select

the

Calibration factors

menu function and press the RETURN key.

The values determined are displayed.

●

If you wish to determine the position of the Flip-Chip camera, select the

Camera position

menu option

from the "Flip-Chip-Camera" menu and press the RETURN key.

The "Camera position" menu is displayed on the screen.

Overview of the Functions:

Camera position to display or enter the x and y-positions of the Flip-Chip camera

Measure to determine the camera position in x and y-directions

●

From the "Camera position" menu select the

Measure

function and press the RETURN key. The IC-head

together with the Flip-Chip camera moves over the calibration piece.

●

If you wish to view the values determined, select the

Camera position

menu function and press the

RETURN key. The values determined are displayed.

●

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

Pos.calibration tool

Adopt current pos.

Teach position

PCB-camera

Component camera

IC-camera

Flip-chip-camera

Vision system

Flip-chip camera

Camera position

Calibrate camera

Meas.focus camera

Calibration factors

Camera number

Camera position

Measure