Contents
1. Abstract ....................................................................................................................................... 7
2. Overview...................................................................................................................................... 7
3. Physical Features ....................................................................................................................... 8
3.1. Dimensions ......................................................................................................................... 8
3.2. Weight ................................................................................................................................. 8
6. Optical Specifications ................................................................................................................ 9
6.1.1.
Tilt of Laser Scan Line ...............................................................................................................9
6.1.2.
Curvature of Scan ....................................................................................................................10
7. Technical Specifications.......................................................................................................... 10
7.2. Minimum Resolution.......................................................................................................... 10
7.3.1.
Depth of Field...........................................................................................................................11
7.4. Pitch, Skew, and Tilt.......................................................................................................... 12
7.4.1.
Pitch Angle ...............................................................................................................................12
7.4.2.
Skew Angle and Dead Zone ....................................................................................................13
7.4.3.
Tilt Angle ..................................................................................................................................14
7.5. Curvature .......................................................................................................................... 15
8. Interface Specifications ........................................................................................................... 16
8.1. RS-232C Interface ............................................................................................................ 16
8.1.1.
8.1.2.
Signal Level..............................................................................................................................16
8.1.3.
Pin Assignment ........................................................................................................................16
8.1.4.
Interface Circuit........................................................................................................................17
8.1.5.
Character Format.....................................................................................................................17
3
Opticon
OPL 7836
Specifications Manual