FANUC VISION PRE-TEST

By itself, the SNAP function button:

Takes a picture.

Which of the following image sensors will result in the highest resolution:

1280 x 1024

In the Camera Setup parameters, CCD Vertical Spacing refers to:

The size of each individual pixel

The most accurate calibration for a robot mounted camera would be:

2-plane, perspective calibration

The Reference Position (Ref Pos) refers to the subject part location with:

Zero offset.

A camera calibration file includes two User Frames. They include

Grid Frame and Application Frame

Before calibrating the camera you must set the:

All the above

On the TP you can view:

Vision Setup, Vision Runtime, Vision Log, Vision Config, Vision Utilities

Vision grids vary in size and are chosen based on:

The size of the camera's field of view

The vision calibration grid is used to:

Calibrate the camera

Successful Grid Calibration requires:

The four big circles to be found.

The output of a 2D Single View Vision Process is:

X, Y, R only

The three large circles in line with one another on the calibration grid refer to:

The X axis

When teaching a User frame to a calibration grid the most accurate method would be:

Using Automatic Grid Frame Set.

The only method for communication between the R-30iB robot and the iRVision computer is:

Ethernet

The instruction VISION GET_OFFSET 'VIS_PRO' VR[1] JMP LBL [99]

Gets  VIS_PRO offset data and puts it in Vision Register 1

The lens focal length is determined by:

The distance from the focal point to the part.

The parameter item that describes the difference in pixels of a found edge from the original model is known as:

The Fit Error

After a successful image acquisition, when using a Fixed Frame Offset, the FOUND POSITION X, Y and R results will be relative to:

The Offset Frame

A shorter focal length will result in a:

A bigger field of view

Vision processes can be set up:

Using the teach pendant.

When teaching the Locator, the window should be sized so that it is:

Slightly larger than the target.

The purpose of Calibration is:

To define the camera's mm/pixel scale

If you use an Emphasis Area in your Pattern, during a Snap and Find iRVision will find the Pattern if:

It finds a higher percentage than specified in the EA Score Threshold 

The Training Mask:

Masks out the non-important edges selected during training.