3OM-1075-002.pdf - 第289页

Fixed camera B1 Brightness (Back Lighting #1 through #4, Front Lighting (Upper) #1 through #4, Front Lighting (Center #1 through #4), and Front Lighting (Lower)) The specified parameters are used for the component recogn…

Movable camera M2 Brightness (Back Lighting #1 through #4,

Front Lighting (Upper) #1 through #4, Front Lighting (Center),

and Front Lighting (Lower))

The specified parameters are used for the component recognition

in which the lighting unit on Head #2 is used.

The machine is provided with the lighting units (back and front light-

ing systems). The lighting units for the back lighting system are lo-

cated above those for the front lighting system.

These brightness values must be determined such that almost the

same brightness (shades of gray) is obtained for each LED (used

for component recognition operations).

"0" (zero) means the darkest and "256" the brightest.

Fixed camera A1 Brightness (Back Lighting #1 through #4,

Front Lighting (Upper) #1 through #4, Front Lighting (Center

#1 through #4), and Front Lighting (Lower))

The specified parameters are used for the component recognition

in which the lighting unit on the main machine is used.

The machine is provided with the lighting units (back and front light-

ing systems). The lighting units for the back lighting system are lo-

cated above those for the front lighting system.

These brightness values must be determined such that almost the

same brightness (shades of gray) is obtained for each LED (used

for component recognition operations).

"0" (zero) means the darkest and "256" the brightest.

2.1 "Offset Data" Tab

0206-002 5-56 AHB01EDTP

Fixed camera B1 Brightness (Back Lighting #1 through #4,

Front Lighting (Upper) #1 through #4, Front Lighting (Center

#1 through #4), and Front Lighting (Lower))

The specified parameters are used for the component recognition

in which the lighting unit on the main machine is used.

The machine is provided with the lighting units (back and front light-

ing systems). The lighting units for the back lighting system are lo-

cated above those for the front lighting system.

These brightness values must be determined such that almost the

same brightness (shades of gray) is obtained for each LED (used

for component recognition operations).

"0" (zero) means the darkest and "256" the brightest.

0206-002 5-57

AHB01EDTP

2.1 "Offset Data" Tab

2.1.7.2 "P.E.C. Recog Brightness" Tab

This tab sheet must be used only by our service personnel.

It is not required to enter any parameters because they are automati-

cally taught.

• Sheet Layout

When the "P.E.C. Recog Brightness" tab is pressed in the "Bright-

ness" tab sheet, the following tab sheet appears.

Fig. 3E56 "P.E.C. Recog Brightness" Tab Sheet

• Sheet Composition

*1 Offset Items

Set the following offset values.

P.E.C. recog camera P1 and P2 Brightness (Standard and Ce-

ramic)

The specified parameters are used for the P.C.B. recognition in which

the lighting unit on the beam is used.

There are two P.E.C. recognition cameras - P1 and P2.

Set the brightness values of the LEDs such that the optimum bright-

ness (shades of gray) is obtained for P.C.B. recognition operations.

"0" (zero) means the darkest and "256" the brightest.

2.1 "Offset Data" Tab

0308-003 5-58 AHB01EDTP