Sekonic SR-430 Especificações descarregar pdf (Página 65)

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13. Appendix

13-A Reference for card creation

(1) Overall dimensions of card

For details of dimensions of cards, refer to the reference drawing in 12-A-(6).

Note: When using carbon paper, design the device so as not to allow the pasting position to

overlap the end of the card feeding direction.

(2) Print ink

Be sure to use print ink satisfying the following reflectance characteristics:

1) Timing mark : Non-reflectance ink (black) of PCS = 0.9 ± 0.05

2) Unreadable information in marked area: Drop-out color (*1) of PCS = 0.15 or lower

3) Direction of fiber : Parallels the longer side of paper (direction of card

feeding).

4) PCS measurement wavelength : 940nm for the near infrared light specifications

(660nm for the infrared visible light specifications)

Note 1: Drop-out color

Refers to a color which is not read by optical mark read elements due to being converted to the

same signals as "blank" parts although visible as various colors to human eyes.

Direction of fiber

Timing mark

Length (longer side)

Width

13.Appendix

htdiWhtgneL

dracdezis-dradnatS mm55.28mm23.781

dracdezis-dractsoP mm501mm841

dracdezis-gnoL mm55.28mm8.403

ezisrehtofodraC 55.28∼ mm0.011051∼ mm8.403

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