Creo Dolev 4press V, User Manual

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36 Chapter 1 – Introduction to the Imagesetter
Imagesetter Specifications
Technology
The Imagesetter
Structure Internal Drum.
Light Source Laser Diode 650 nanometers.
Spot Size (variable with intensity) 17 microns nominal.
Raw Imaging Speed
For V
@2540 dpi
@2032 dpi
29.1 cm
2
/sec (270 in
2
/minute) @31300 RPM.
42 centimeter
2
/second ((390 inches
2
/minute) @36000 RPM.
Raw Imaging Speed
For V
2
@2540 dpi
@2032 dpi
52.41 cm
2
/sec (487.38 in
2
/minute).
69.88 cm
2
/sec (649.84 in
2
/minute).
Raw Imaging Speed @2032 dpi
Repeatability (on film) ±15 microns.
Maximum Net Image Area 743x580 mm (29.25 x 22.83 in.)
743 x 550 mm (29.25 x 21.65 in.) with optional head punch.
Page Formats Capability
Up to 4 A4, 2 A3, 4 B4, 2 B3, 1 A2, 1 B2.
Press Formats Capability
Heidelberg GTO, MO, SM 72; Man Roland 100; Komori 26, 28.
Resolution
60, 80, 100, 120, 140, 160 pt/mm (1524, 2032, 2540, 3048, 3556,
4064 dots per in.); continuously variable (optional).
Multi-Image Capability Flat, 1-Up, 2-Up, Auto.
Screen Technology Turbo Screening including Conventional Dot shapes: Round,
Square, Diamond, Gravour, Creo Composite, Geometric Dot and
FM.
Screen Frequency 2-24.6 lines/mm (50-625 lines/in.)
Screen Angles User-selectable from a variety of preset angles.
Communications TSP cable.
Inline Processor Optional.