Operation and Features
Basler L301kc
3-19
DRAFT
Option 1
Step 1 - Calculate the conveyor movement that will generate six encoder steps:
Step 2 - Calculate the magnification needed to make 1.2 mm of conveyor movement result in 112
µm movement of the image:
β
= 1:10.72
Step 3 - Calculate the width of conveyor that will be viewed by each sensor line at this
magnification:
29.372 mm x 10.72 = 314.87 mm
Option 2
Step 1 - Calculate the conveyor movement that will generate seven encoder steps:
Step 2 - Calculate the magnification needed to make 1.4 mm of conveyor movement result in 112
µm movement of the image:
β
= 1:12.5
Step 3 - Calculate the width of conveyor that will be viewed by each sensor line at this
magnification:
29.372 mm x 12.5 = 367.15 mm
As you can see, if you choose to use six encoder steps to move the image 112 µm, you will require
a 1:10.72 magnification and at this magnification, the field of view of each sensor line will be
314.87 mm. If you choose to use seven encoder steps to move the image 112 µm, you will require
a magnification of 1:12.5 and at this magnification, the field of view of each sensor line will be
6 steps
0.2 mm/step
×
1.2 mm
=
112 µm
1.2 mm
--------------------
0.0933
=
1
0.0933
------------------
10.72
=
7 steps
0.2 mm/step
×
1.4 mm
=
112 µm
1.4 mm
--------------------
.08
=
1
0.08
-------------
12.5
=
Summary of Contents for L301kc
Page 1: ...Basler L301kc USER S MANUAL Document Number DA00051806 Release Date 13 July 2007...
Page 4: ......
Page 14: ...Introduction 1 6 Baslert L301kc DRAFT...
Page 20: ...Camera Interface 2 6 Basler L301kc DRAFT Figure 2 3 Camera Frame Grabber Interface...
Page 102: ...Configuring the Camera 4 32 Basler L301kc DRAFT...
Page 116: ...Troubleshooting 6 10 Basler L301kc DRAFT...
Page 118: ...Revision History ii Basler L301kc DRAFT...
Page 120: ...Feedback iv Basler L301kc DRAFT...
Page 124: ...Index viii Basler L301kc DRAFT...
