Smart Graphical User Interface (SmartG) Overview_rev1.pdf - 第65页

Copyright © ViT rox All Rights Reserved . Machine Setting (Calibration) 65 Sends the XY T able to its home position. In a standard V510 system the home position is at the back right-hand corner of the machine Sets the XY…

Machine Setting (Calibration)

Figure 54: Crosshair View Figure 55: Gridlines View

Different of Crosshair and Gridlines

Machine Setting (Calibration)

Sends the XY Table to its home

position. In a standard V510

system the home position is at the

back right-hand corner of the

machine

Sets the XY Table software limits,

which are a safety feature used by

the V510 system. These limits define

the operational area within which the

XY Table can be operated by

software.

Enables the XY Table

● This is the position of the gantry over the board, with respect to the given board. That is, when the system

inspects the fiducials, it understands where everything is in reference to the fiducials. This is the same frame of

reference as the PLX file, hence if you use the Insert à Ref Des feature, Lx and Ly represent the coordinates of

the inserted components.

Ensure the camera well

focusing

Figure 56: XY table and Camera Calibration

Machine Setting (Calibration)

This should only be used in pre-reflow setup.This calibration is done to inspect components at different

positions in the camera's field of view. It calculates offsets to compensate for the curvature of the lens. It is

necessary to carry out this calibration to ensure that positional measurement is accurate.The Position In

View test should be done when pixel size is changed, lens is refocused, or lighting intensities change

significantly, or alternatively when an entire optical setup is due.

Note: 3D Calibration Setting to perform the calibration when the pixel size is changed, lens refocused or lighting intensities

change significantly and perform calibration maintenance.

Figure 57: 2D and 3D Calibration Setting