Infinity EX Camera System Module.pdf - 第18页

INFINITY EX CAME RA SY STEM MO DULE SEQUEN CES 17.1 8 Technical Reference Manual Chapter Issue 3 Jan 04 PULNIX TM-6EX PULNIX TM-6EX PULNIX TM-6EX WARNING-SHARP EDGE PA TENT No.5157438 WARNING-SHARP EDGE PA TENT No.515743…

INFINITY

CAMERA SYSTEM MODULE

SEQUENCES

Chapter Issue 3 Jan 04 Technical Reference Manual 17.17

Camera Sequence - Full Inspection and SPC Enabled

PULNIX

TM-6EX

PULNIX

TM-6EX

PULNIX

TM-6EX

PULNIX

TM-6EX

WARNING-SHARP EDGE

PATENT No.5157438

WARNING-SHARP EDGE

PATENT No.5157438

Plan View on Rails (Printhead Removed)

Board

Camera

PULNIX

TM-6EX

WARNING-SHARP EDGE

PATENT No.5157438

WARNING-SHARP EDGE

PATENT No.5157438

WARNING-SHARP EDGE

PATENT No.5157438

WARNING-SHARP EDGE

PATENT No.5157438

WARNING-SHARP EDGE

PATENT No.5157438

WARNING-SHARP EDGE

PATENT No.5157438

PULNIX

TM-6EX

PULNIX

TM-6EX

WARNING-SHARP EDGE

PATENT No.5157438

WARNING-SHARP EDGE

PATENT No.5157438

PULNIX

TM-6EX

PULNIX

TM-6EX

WARNING-SHARP EDGE

PATENT No.5157438

WARNING-SHARP EDGE

PATENT No.5157438

PULNIX

TM-6EX

Step 1

Machine is initialized. Run is

pressed on MMI, the camera

is driven to the board stop

coordinates. The board stop

is lowered.

Step 3

The camera is driven to

Fiducial 1 coordinates.

Fiducial capture sequence

is completed.

Step 4

Camera is driven to Fiducial

2 coordinates. Fiducial

capture sequence is

completed. Screen

alignment is carried out.

Step 6

The camera is driven to the

inspection sites. Site

capture is completed.

Step 5

The camera recaptures

Fiducial 2, the camera is

driven to Fiducial 1

coordinates. Fiducial

recapture is completed.

Step 2

The board is transported

into the machine stopping

at the board stop and the

board clamps are activated.

The board stop is retracted.

INFINITY

CAMERA SYSTEM MODULE

SEQUENCES

17.18 Technical Reference Manual Chapter Issue 3 Jan 04

PULNIX

TM-6EX

PULNIX

TM-6EX

PULNIX

TM-6EX

WARNING-SHARP EDGE

PATENT No.5157438

WARNING-SHARP EDGE

PATENT No.5157438

WARNING-SHARP EDGE

PATENT No.5157438

PULNIX

TM-6EX

PULNIX

TM-6EX

WARNING-SHARP EDGE

PATENT No.5157438

WARNING-SHARP EDGE

PATENT No.5157438

WARNING-SHARP EDGE

PATENT No.5157438

Step 8

The camera is driven to

Fiducial 1 coordinates.

Fiducial recapture sequence

completed.

Step 9

The camera is driven to

Fiducial 2 coordinates.

Fiducial recapture is

completed.

Step 10

The camera is driven to the

inspection sites. Inspection

site recapture is completed.

Step 11

Camera is driven to the

board stop coordinates. The

board exits the machine.

PULNIX

TM-6EX

PULNIX

TM-6EX

WARNING-SHARP EDGE

PATENT No.5157438

WARNING-SHARP EDGE

PATENT No.5157438

Step 12

Steps 2 -10 are repeated for

subsequent boards with

Pre-image set to Every.

Steps2-5and7-11are

repeated for subsequent

boards with Pre-image set to 1.

PULNIX

TM-6EX

PULNIX

TM-6EX

WARNING-SHARP EDGE

PATENT No.5157438

WARNING-SHARP EDGE

PATENT No.5157438

Step 7

The camera is driven to the

home position. The print

sequence is carried out.

NOTE

Machines with Pre-Print SPC enabled only, Steps 8-9 are omitted.

Machines with Post-Print SPC enabled only, Step 5 is omitted.

With selective print/pass through enabled, after Step 2 the camera is driven to the select mark coordinates. If the

select mark is recognized the sequence continues with Step 3. If the select mark is not recognized, the board is not

printed and exits the machine.

INFINITY

CAMERA SYSTEM MODULE

POSITIONING

Chapter Issue 3 Jan 04 Technical Reference Manual 17.19

POSITIONING

Camera Reference

Position

A white dot is located centrally on the front rail and 10mm back from the board

edge, this is the camera reference position.

The camera is driven to the reference position which is stored in the config.cfg

file as a dimension relative to the home position.

It must lie within the X and Y limits as shown on the Camera Reference Position

Figure below, otherwise the position is not saved.

All camera positions, board stop, fiducials, screen cleaner pick-up are calculated

relative to this point.

Figure 17-8 Camera Reference Position

X Reference

Optic Centre at Home

Y Reference

200mm

100mm

560mm

590mm

320mm 340mm

X Limits

Board Clamp

Front Rail

Reference Position

Y Limits

PULNIX

TM-6EX

Eg.

X = 335mm

Y = 572mm