
- 20 -
7.4 Laser curtain characteristics
7.4.1 Fan angle of laser curtain
Laser curtain covers 180 degree and form a laser curtain.
Laser curtain is perfect plane with 2mm thickness.
7.4.2 Laser curtain position on the screen board
Laser curtain shall not be contact with screen and it
’s height should be low
enough.
Caution:
Use of controls, adjustments or performance of procedures other than those specified
herein may result in hazardous laser light exposure.
Laser Curtain
Screen Board
Gap
Height
Содержание D-Point 2
Страница 1: ......
Страница 25: ... 23 Alignment view Connect the USB cable for DT01 ...
Страница 26: ... 24 7 5 2 Using Alignment Mask Shape of Alignment Mark Mounting Position of Alignment Mark ...