00195440-05-SG_D-Series_FSE-EN.pdf - 第246页

14 SITEST 14.2 Calibration 14.2.3 C&P Head 246 Student Guide SIPLACE D-Series (FSE) ▪ Each mag azine must at least h av e a nozzle presen t and configur ed (1) in ga rage 1 . 14.2.3 1 4 . 2 . 3 C & P H e a d C&am…

14 SITEST

14.2.1 Calibration - General Sequence 14.2 Calibration

Student Guide SIPLACE D-Series (FSE) 245

14.2.1

14.2.1 Calibration - General Sequence

Calibration - General Sequence

General sequence to calibrate the machine

14.2.2

14.2.2 Requirements for Calibration of Nozzle Changers in the SIPLACE D/Di Machines

Requirements for Calibration of Nozzle Changers in the SIPLACE D/Di Machines

► Start SITEST.

► by selecting the menu items MAIN VIEW, Overall reference run, to start the reference run for all gan-

tries and heads.

► Configure the nozzle changer and check the component levels.

Precondition for calibrating the nozzle changer

▪ Each magazine in the NC must be configured with a nozzle type.

▪ There should be no nozzle at segment 1 .

14 SITEST

14.2 Calibration 14.2.3 C&P Head

246 Student Guide SIPLACE D-Series (FSE)

▪ Each magazine must at least have a nozzle present and configured (1) in garage 1 .

14.2.3

14.2.3 C&P Head

C&P Head

Sequence of C&P head calibration

NOTICE

Cause of Hazard

When configuring the C&P12 (only), you can also set all magazines to "empty" and the head to

"full".

14 SITEST

14.3.1 Travel Range 14.3 Calibration Basics

Student Guide SIPLACE D-Series (FSE) 247

14.3

14.3 Calibration Basics

Calibration Basics

14.3.1

14.3.1 Travel Range

Travel Range

14.3.1.1

14.3.1.1 Position of Calibration Tool

Position of Calibration Tool

▪ Calibrate the X and Y pick up position of the calibration tool.

14.3.2

14.3.2 Component Camera

Component Camera

▪ The Pixel size of the CCD sensors of the camera is determined in µm. Measured and calculated with

Ax/Bx/Cx/Ay/ByCy calibration values. Saved in camera.xml as: XU_Pixel / YU_Pixel in nm

▪ The pixel size is:

approx. 49700 nm for component camera SST 28 (for 12-segment head)

approx. 26760 nm for component camera SST 29 (for 6-segment head/12-segment head option)

approx. 17220 nm for component camera SST 23 (for 20-segment head)

▪ The camera center is determined.

▪ The Mounting angle of the CCD-chip in the camera to the turning level of the placement star is meas-

ured. The value is saved as Kamera_winkel (camera_angle) in the data block of the component cam-

era, in the camera.xml .

X gantry axis:

▪ The X gantry axis moves to the zero pulse, to cali-

brate the travel range and then moves on to the HW

end stoppers (limit switch). The respective gantry

axis position is recorded there.

▪ The maximum hardware travel range is set 1.5 mm

before the bumper. The software travel range value is

0.5 mm before that.

Y gantry axis:

▪ The Y gantry axis moves to the zero pulse, to cali-

brate the travel range and then moves on to the outer

HW end stoppers on the left or right (limit switch). The

respective gantry axis position is recorded there.

▪ The maximum hardware travel range is set 1.5 mm

before this position. The software travel range value

is 1.5 mm before that.

▪ In the case of the Y axes, only the outer HW end stop-

pers are approached in each case. The other end po-

sition of the travel path is calculated. This gives a

travel range distance to the other gantry of about 35

mm.

Legend

▪ 1-4:Gantry 1-4

▪ S1 - S4:Sector 1-4

▪ X:Travel range X

▪ Y:Travel range Y

▪ T:Transport direction