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User’s Manual Test Program S ITEST 3 Calibration Functions Software Version 10.xx Edition 03/98 3.2 Calibration of the Component Camera 3 - 5 3.2.1 Fu rther Componen t Camera Functions ● From the " Compon ent ca mer…

3 Calibration Functions User’s Manual Test Program SITEST

3.2 Calibration of the Component Camera Software Version 10.xx Edition 03/98

3 - 4

3.2 Calibration of the Component Camera

●

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

●

From the "Vision system" menu select the Component camera option and press the RETURN key. The

"Component camera" menu is displayed on the screen.

Overview of the Functions:

Calibrate camera to calibrate the component camera

Offset mech. c.stat. to determine the centering offset

Single seg. offset I to determine the segment offset of the selected segment in relation to the

component camera

All seg. offsets I to determine the segment offset of all 12 segments in relation to the component

camera

Display cam values to open the selection menu for the display of the coefficients and segment offset

values determined

More camera function Menu for starting additional camera functions

●

From the "Component camera" select the Calibrate camera function and press the RETURN key. The

calibration process is performed on the component camera of the active gantry.

NOTE

The values determined can be displayed after the calibration procedure has been completed by means of

the Display ca. coeffic. menu function of the "Display cam values" submenu.

●

Press the ESC key to return to the "Component camera" menu.

NOTE

At this point you can either save the data determined or, to save time, proceed directly with further calibration

operations.

However, be sure to save the calibration data (see section 3.12) , prior

to exiting from the SITEST program as

otherwise all data determined will be lost.

Pos.calibration tool

Adopt current pos.

Teach position

PCB-camera

Component camera

IC-camera

Flip-chip-camera

Vision system

Component camera

Calibrate camera

Offset mech. c.stat.

Single seg. offset I

All seg. offsets I

Display cam. values

More camera function

User’s Manual Test Program SITEST 3 Calibration Functions

Software Version 10.xx Edition 03/98 3.2 Calibration of the Component Camera

3 - 5

3.2.1 Further Component Camera Functions

●

From the "Component camera" menu select the

More camera function

option and press the RETURN

key. The "More camera function" menu is displayed on the screen.

Overview of the Functions:

Move to by nozzle to approach the calibration piece position with the revolver head

Move to by PCB-cam. to approach the calibration piece position with the PCB camera

Cali.tool in cam.pos to pick up the calibration piece and rotate it into the component camera’s field of

view

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

Color conversion to switch the monitor to false-color display mode to view the results of changes in

illumination that may have been made

Center comp. mechan. to center the component in the mech. centering station

Modify illumination to display the illumination values "steep", "middle" and "top"

Camera number to open the input field for the camera number

(only required on lines with HS-180)

Send GF to MC to load GF data if data loss occurred

●

From the "More camera function" menu select the desired function or option, and press the RETURN key.

The selected function is executed, or the appropriate submenu opens (see, for example, section 3.2.1.1).

3.2.1.1 Changing the Illumination Values

NOTE

As a rule, any change in the illumination values is not

required. Changing the values in a non-expert manner will

result in incorrect calibration results.

●

From the "Component camera" menu select the

More camera function

option and press the RETURN

key. The "More camera function" menu is displayed on the screen.

Pos.calibration tool

Adopt current pos.

Teach position

PCB-camera

Component camera

IC-camera

Flip-chip-camera

Vision system

Component camera

Calibrate camera

Offset mech. c.stat.

Single seg. offset I

All seg. offsets I

Display cam. values

More camera function

Move to by nozzle

Move to by PCB-cam.

Cali.tool in cam.pos

Return calibr. tool

Color conversion

Center comp mechan.

Modify illumination

Camera number

Send GF to MC

More camera function

3 Calibration Functions User’s Manual Test Program SITEST

3.3 Calibration of the PCB Camera Software Version 10.xx Edition 03/98

3 - 6

●

Select the

Modify illumination

menu option and press the RETURN key.

The "Modify illumination" input menu is now displayed on the screen.

Overview of the Functions:

Illumination steep steep illumination angle

Illumination middle medium illumination angle

Illumination flat flat illumination angle

●

Change the values as required and confirm your entries by pressing the RETURN key.

●

Exit from the input menu by pressing the ESC key.

●

Press the ESC key to return to the "Component camera" menu.

●

Repeat the calibration of the component camera proceeding as described in section 3.2.

●

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

3.3 Calibration of the PCB Camera

●

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

●

From the "Vision system" menu select the

PCB-camera

option and press the RETURN key. The "PCB-

camera" menu is displayed on the screen.

Overview of the Functions:

Calibrate camera to calibrate the PCB camera

Measure ca/ca.offset to check the offset from the PCB camera to the component camera

Move to by PCB-cam. to approach the fiducial position

Display ca. coeffic. to display the PCB camera values determined

Color conversion to switch the monitor to false-color display to view the results of changes in

illumination that may have been made

Camera number to open the input field for the camera number (required on lines with HS-180 only)

Pos.calibration tool

Adopt current pos.

Teach position

PCB-camera

Component camera

IC-camera

Flip-chip-camera

Vision system

Component camera

Calibrate camera

Offset mech. c.stat.

Single seg. offset I

All seg. offsets I

Display cam. values

More camera function

Move to by nozzle

Move to by pcb-cam.

Cali. tool in cam.pos

Return calibr. tool

Color conversion

Center comp machan.

Modify illumination

Camera number

Send GF to MC

More camera function

Illumination steep

Illumination middle

Illumination flat

Modify illumination

Pos.calibration tool

Adopt current pos.

Teach position

PCB-camera

Component camera

IC-camera

Flip-chip-camera

Vision system

PCB-camera

Calibrate camera

Measure ca/ca.offset

Move to by PCB-cam.

Display ca.coeffic.

Color conversion

Camera number