Sharp IV-S30 Manual de usuario descargar pdf (Pagina 21)

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Outline

[10] Multiple position measurement (IV-S33M)

The IV-S33M can detect up to 128 workpieces whose images exceed the specified

matching level (gray search) or threshold value (edge detection) compared with the

reference image.

- The positional deviation measurement needs to have a number of positions registered for

measurement. However, this measurement only requires you to register one position and

reduces the set up time.

Purpose

Example

Measure the position of workpieces with a complicated light level that cannot be converted

into binary images.

[Measured results]

- Number of points detected

- Coordinates detected for each points

[Measured results]

- Number of images detected

- Coordinates and degree of match detected for each image

● Gray search

● Edge detection

This is useful for obtaining the distance between the coordinates of a position.

- L1 to L3 can be calculated by measuring distances and angles.

Four workpieces

detected

Reference image

L2 L3

Applica-

tion

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Sharp IV-S30 Manual de usuario Pagina 21