DataCard UltraGrafix Select Instrukcja Instalacji Pobierz pdf (Strona 301)

Maxsys and MX Series Software Administrator’s Guide 289

Appendix F: Ring Search

Vision Profiles

This chapter includes information about the configuration and use

of Ring Search Vision Profiles. ConVision is only available on

systems that have laser engraving capability.

Introduction

Background artwork is applied to products with a certain degree of placement

tolerance. Ideally, the information that is laser engraved should follow the drift in

the product’s background image, so that the final product has background

artwork consistently placed with respect to the engraved data.

To accomplish this, the laser module must have a reference mark present in the

background artwork. The laser module can search for this reference mark at

production time, compute the offset of the actual mark from the ideal mark

location on the product, and then apply this offset to the laser engraved data.

For example:

In this example, the actual mark is offset by 1 mm in the horizontal direction and -

2 mm in the vertical direction. The laser text origin must be adjusted accordingly,

so that the lazed text will fall in the proper location with respect to the rest of the

background elements on the product.

Ideal Mark Location: x=45 mm, y=10 mm

Actual Mark Location: x=46 mm, y=8 mm

Offset: x=1 mm, y=-2mm

Ideal Laser Text Origin: x=12 mm y=26 mm

Adjusted Laser Text

Origin (Ideal + Offset):

x=13 mm, y=24 mm

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DataCard UltraGrafix Select Instrukcja Instalacji Strona 301