Operation and Features
Basler L301kc
3-13
DRAFT
Sensor Perpendicularity
The sensor lines in the camera must be perpendicular to the conveyor’s line of travel. If the sensor
lines are not perpendicular to the line of travel, a slightly different area of the object will fall on each
line as shown in Figure 3-14. This situation will cause haloing that is perpendicular to the transport
direction. The halos will be constant in size. The color of the halo visible on one side of the
elements in the captured image will be different from the color of the halo on the other side. For
example, lettering in the captured image may show orange colored halos on the left side of each
letter and blue colored haloes to the right side of each letter.
The color chart in Figure 3-15 shows the halo colorations associated with different degrees of non-
perpendicularity. These halos will be apparent at black-to-white transitions.
Figure 3-14: Sensor Perpendicularity
Figure 3-15: Halo Colorations for Various Degrees of Non-perpendicularity
Содержание L301kc
Страница 1: ...Basler L301kc USER S MANUAL Document Number DA00051806 Release Date 13 July 2007...
Страница 4: ......
Страница 14: ...Introduction 1 6 Baslert L301kc DRAFT...
Страница 20: ...Camera Interface 2 6 Basler L301kc DRAFT Figure 2 3 Camera Frame Grabber Interface...
Страница 102: ...Configuring the Camera 4 32 Basler L301kc DRAFT...
Страница 104: ...Mechanical Considerations 5 2 Basler L301kc DRAFT Figure 5 1 L301kc Mechanical Dimensions in mm...
Страница 116: ...Troubleshooting 6 10 Basler L301kc DRAFT...
Страница 118: ...Revision History ii Basler L301kc DRAFT...
Страница 120: ...Feedback iv Basler L301kc DRAFT...
Страница 124: ...Index viii Basler L301kc DRAFT...