Alteem Instruments

Add/modify the new job as per requirements
    Recall the old saved jobs
    Simultaneously put the system in Auto-vertical and Auto-horizontal mode in all stations
    Graphical visualization of all colors and set the gate value
    Analysis of various parameters of the process

The HMI is user friendly. It gives a complete visual presentation of the task and the colour registration. It displays important dynamic information for the machine’s speed, horizontal and vertical error, analysis and other vital information.

Preset registration system automatically places all compensator position to coarse registration mark, prior to printing for the old saved jobs. Preset greatly reduces the start-up wastage during every new print job. Dryset registration system automatically places all compensator position to coarse registration mark, prior to printing for the new print job. This is used for unsaved job.

Panel
The panel consists of embedded board connected to the sensor card and SSR driving card which control the AC step motor. Necessary cables and connectors are used to connect the sensor and panel.

A optical colour sensor with fibre optics for individual printing station, measures registration marks and transforms them to electric pulse. The high quality lens ensures the recognition of even low contrast marks on any substrate material. LED device in place of bulb is used to provide long life light source without heating. lmm light spot allows reading small registration mark up to 3 mm. Optical colour sensor amplifies weak signals typically of light colours.

The Optical colour sensor on individual stations detects the mark continuously when the machine is running and speedily calculates the registration error and conveys it to the control unit. The control unit generates necessary motor control output in order to correct error. The system will control registration error, independent of machine speed.

Gate can set automatically by clicking on the Auto search. It automatically puts the gate according to selected master slaves to save the time.

System will automatically display out-of-range when register mark is not seen or the mark is not clear due to printing problem.

Dedicated screen provides real time error trend display by unit and by registration type.