Wenglor B50 - Module Region

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Software Module

Segment

Brightness

Bright Only bright objects are seen as segments.

Dark Only dark objects are seen as segments.

Segments

Max Count

Maximum number of segments to be expected in the search geom-

etry.

Orientation

Default The edge transition search direction cor-

responds to the direction in which the search

ray has been drawn.

Swap The edge transition search direction is the

opposite of the direction in which the search

ray has been drawn.

11.5. Module Region

11.5.1. Overview

Objective

The relevant region of interest used for evaluation should be as large as necessary and

as small as possible.

A small, precisely deﬁned area results in faster evaluation and a higher refresh rate.

This allows for faster application runtimes because image recording and processing

are quicker. Furthermore, object or feature detection is more reliable because fewer

noise pixels can occur within the evaluated area.

The object to be detected must lie fully within the selected area, because reliable ob-

ject detection cannot otherwise be assured.

Prerequisites

1. Sensor is correctly connected (see section 5.5)

2. Connection has been established from the sensor to the software

(see section 10.1.1)

3. The camera is conﬁgured / images are selected (see section 11.2)

4. If applicable, tracking is conﬁgured (see sections 11.3 and 11.4)

Abbreviated

Procedure

Any desired area can be speciﬁed as the region of interest by adding, removing or

customizing shapes. In addition to existing standard shapes, any number of various

shapes can also be added and linked by means of mathematical set theories.