Additional Lithec Products & Specifications
Besides the highly featured LithoFlash Inline, learn more about the LithoScan Professional, LithoScan 600DPI PDF, and LithoCheck.
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ADDITIONAL LITHEC PRODUCTS & SPECIFICATIONS
LithoFlash Inline systems sustainably improve the productivity of your existing or new printing machines, guaranteeing enormous savings by combining fastest inline measurement speed with density control.
LithoScan Professional is the best selling spectral 2D measurement system.
As Densitronic Professional,it has been installed over 1400 times worldwide. High measurement accuracy, optimum correction values and clear operation are its main features. The measuring table’s latest generation contains a high-speed measuring head for fast Lab-Scan and the new long-life LED lighting with M1 option as standard.
LithoCheck is a Die-Cutter control system for misprinted sheets without special markers and can determines all faulty sheets with stops for release at the feed table. An automatic lock out can be started and an RGB camera sensor performs measurements with printed motifs or structures which are suitable as markers.
LithoScan 600dpi PDF is a fast high-resolution scanner for 100% print inspection and PDF comparison outside the machine. Different types of lighting guarantee optimum results on most common substrates.
Lithoscan professional Product Features
Printer can check whether pre press supplied plates with correct curves. The system is sold by KBA named “Densitronic S”, respectively “Densitronic professional”, as well as by manroland as “LithoScan Professional”.
Measurement in the Sujet
Pre press and press – both essentially determine the quality of the printed product. Even with the most modern printing presses and pre press equipment there are problems at the color adjustment. The used measurement techniques differs.
Colormetrical (pre press) & densitometrical (press) measurements with 1 system – Densitometry is fast and has a direct relationship with ink layer thickness. Colormetry provides exact and reproducible values. The advantages of both measurement techniques were combined in a combination sensor, which reaches all measurement spots on the sheet.
High Print Run Stability
LithoScan Professional has advantages especially for long running jobs. The measurement is independent from the printer’s fatigue or changes in surrounding illumination. LithoScan Professional immediately calculates the necessary corrections by comparing the measured data against the references.
The corrections will be transferred to the press console in less than a second and can be confirmed by the operator. The system will not replace the operator, but allows him to concentrate more on press operating related issues.
lithocheck Features
Performance:
- Colour sensor with integrated maintenance-free LED lighting
- Compact sensor (80 x 65 x 120 mm) with X/Y position adjustment
- Evaluation range up to 50 x 50 mm, Evaluation time < 10 ms
- Adjustable margin of error (0.1 mm step size) and evaluation range
- Detection of image differences
- Alarm outputs for processing in machine control systems
- Error and history logs
- Can also be used with reflective materials
- Touch operation
Scope of Delivery:
- Colour sensor with fixing and sheet pressers
- LithoCheck software
- Control unit with PC
- TFT touch monitor
- Instructions, wiring diagrams
Options:
- PDF protocol
- Red-yellow-green light beacon
- Laser sensor for triggering sheet feeders
- Adjustable crossbar for camera mounting
lithoscan 600dpi pdf Features
Performance:
- Integrated, maintenance-free LED lighting
- Adjustable error limits
- Recognition of the smallest image differences (hickeys, scratches, stains, mixed typefaces, etc.)
- Error and history logs, touch operation
| Format (mm) | Scan time | Evaluation time |
|---|---|---|
| 1100 x 750 | 10 s | 30 s |
| 1650 x 1200 | 15 s | 60 s |
| 2200 x 1650 | 20 s | 90 s |
Scope of Delivery:
- RGB line camera with lighting
- Control cabinet with industrial PC and control unit
- 21“ TFT-Touch
- Matching-PC with image matching software
Options:
- 0/45° or dome lights
- PDF-checking software and PC