JPS62189607U - - Google Patents

Info

Publication number

JPS62189607U

JPS62189607U JP5756386U JP5756386U JPS62189607U JP S62189607 U JPS62189607 U JP S62189607U JP 5756386 U JP5756386 U JP 5756386U JP 5756386 U JP5756386 U JP 5756386U JP S62189607 U JPS62189607 U JP S62189607U

Authority

JP

Japan

Prior art keywords

light source

flat surface

line sensor

sensor camera

source lamps

Prior art date

1986-04-18

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000005286 illumination Methods 0.000 claims 3
• 238000013459 approach Methods 0.000 claims 2
• 230000003287 optical effect Effects 0.000 claims 2
• 230000007423 decrease Effects 0.000 claims 1
• 230000001788 irregular Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 4

Cited By (1)