3OM-1075-002.pdf - 第282页

X [mm] (Horizontal), Y [mm] (V ertical), and Z [° ] (Angle) This offset data is used to adjust the positional and angular devia- tions compared with the design dimensions of the component rec- ognition fixed camera cente…

2.1.6.2 "Component Recog Fixed Camera" Tab

• Sheet Layout

When the "Component Recog Fixed Camera" tab is pressed in the

"Camera" tab sheet, the following tab sheet appears.

Fig. 3E50 "Component Recog Fixed Camera" Tab Sheet

• Sheet Composition

*1 Offset Items

Set the offset values for Heads #1 and #2 related to Fixed Camera

A1.

2.1 "Offset Data" Tab

0308-004 5-49 AHB01EDTP

X [mm] (Horizontal), Y [mm] (Vertical), and Z [° ] (Angle)

This offset data is used to adjust the positional and angular devia-

tions compared with the design dimensions of the component rec-

ognition fixed camera center positions (viewed from the P.C.B. po-

sitioning reference (PL-XY Coordinates: Origin P0)). The value based

on the PL-XY coordinate system must be entered in each text box.

Fig. 3E51

This offset data is automatically calculated through teaching opera-

tion which is performed, using the P.E.C. recognition camera on

Head #1.

2.1 "Offset Data" Tab

0206-003 5-50 AHB01EDTP

2.1.6.3 "Component Recog Magnification Gain Level" Tab

• Sheet Layout

When the "Component Recog Magnification Gain Level" tab is pressed

in the "Camera" tab sheet, the following tab sheet appears.

Fig. 3E52 "Component Recog Magnification Gain Level" Tab Sheet

• Sheet Composition

*1 Offset Items

Set the following offset values.

Magnification X [0.01

µµ

µm/pixel] (Horizontal) and Magnification

Y [0.01

µµ

µm/pixel] (Vertical) for Each Camera

These parameters are used to set the magnification of the compo-

nent recognition camera in increments of 0.01 µm per pixel.

The parameters are automatically calculated through teaching op-

eration which is performed, using the jig for magnification measure-

ment.

Gain and Level for Each Camera

These parameters are used to set amplifications at which the im-

age signals of the image captured by the component recognition

cameras are converted into the picture information representing

brightness.

The defaults are "180" for "Gain" and "0" (zero) for "Level" and re-

garded as standard gain and level.

(a) The lower the gain is, the better the contrast becomes.

(b) The smaller the level is, the brighter the whole view

becomes.

2.1 "Offset Data" Tab

0308-004 5-51 AHB01EDTP