2OM-1088-002.pdf - 第182页

Tg0699-PM-D2 0207-001 Chapter 1 4-33-1 4.2 "P .E.C. Recog. Camera" T ab *2 Camera Magnification Enter values as magnifications of the P .E.C. recognition camera in the text boxes. Make the ten-key window appear…

Tg0699-PM-D2

0207-001 Chapter 1 4-33

4.2 "P.E.C. Recog. Camera" Tab

••

• Sheet Composition

*1 Camera Offset

Enter offset values in the text boxes, regarding the difference in

the distance and angle of each axis between the centers of the

P.E.C. recognition camera and the table chute. The entered

values are used to change the specified ones.

With Front Reference

With Rear Reference

Make the ten-key window appear and enter the offset

values in the text boxes.

Fig. 3D28

P.C.B.

Table Center

310

Table Origin

P.E.C. Recognition Camera

P.C.B. Origin

479

P.C.B.

Table Center

310

Table Origin

P.E.C. Recognition Camera

P.C.B. Origin

Fig. 3D28-1

Tg0699-PM-D2

0207-001 Chapter 1 4-33-1

4.2 "P.E.C. Recog. Camera" Tab

*2 Camera Magnification

Enter values as magnifications of the P.E.C. recognition camera

in the text boxes.

Make the ten-key window appear and enter distances

(unit: µm) per pixel in the X and Y directions.

*3 Recog. Mark

Enter contrast and brightness of the fiducial mark in the text

boxes.

Make the ten-key window appear and enter values as

gain and level in the text boxes.

Gain : Amplification Factor used to change the contrast

The higher the gain is, the bigger the contrast becomes.

Level : Amplification Factor used to change the brightness

The higher the level is, the brighter the whole view

becomes.

Tg0699-PM-D2

0207-001 Chapter 1 4-34

4.3 "Screen Recog. Camera" Tab

This tab sheet enables the operator to set offset values and magnifi-

cations of the screen recognition camera and gain & level (contrast

and brightness) of the fiducial mark.

••

• Sheet Layout

When the "Screen Recog. Camera" tab is pressed at the "OFFSET

DATA" window (submenu), the following tab sheet appears.

Fig. 3D29 "Screen Recog. Camera" Tab Sheet