MiniMarker 2

The handheld laser marking system is designed for marking large and heavy workpieces in compliance with the measures necessary to protect the operator from laser radiation.

The mobile marking unit, equipped with a protective shroud and a 5 m long optical fiber, allows the operator to quickly mark various products, easily moving the system around the workshop.

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The handheld marking unit with the shroud removed is easily mounted on a special tripod, this way the handheld system is transformed into a tabletop one.

This option is the most versatile, combining the advantages of the handheld and the standard layouts.

The protective cabin has a front door and two removable side hatches. Laser radiation is blocked by the cabin walls and protective glass, ensuring the safety of the operator (Class I laser safety).

If the system is operated in harsh workshop conditions, the workstation is the best layout option. The protective cabin is equipped with a front door with a pneumatic drive, and the body reliably protects its units and components from external influences.

Cabin design provides Class I laser safety.

This layout provides ample opportunities for integrating the marking head into existing production lines and mechanisms for automatic work.

All additional options and components (coordinate axes, rotary devices, position sensors, machine vision systems, etc.) can still be used with this layout.

Laser Center develops and manufactures lenses for all of its laser processing systems.

Optical glass from the world's best manufacturers is used in the manufacture of lenses, ensuring the highest quality and reliability.

Each system can be quipped a set of several lenses for various tasks.

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The rotator is a special device that is designed to automatically rotate the workpiece during laser processing.

Different models of rotators are used for different weight and size workpieces.

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LED illumination is installed in the lower part of the marking head. It provides additional illumination of the working area, greatly facilitating the work of the operator.

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Laser machines can be equipped with additional axes of 3 types:

• Automated linear axes
• Automated rotation axes
• Manual linear axes

A modern control system is capable of simultaneously controlling both the scanner system and additional automated axes.

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Focusing is the process of adjusting the position of the lens relative to the workpiece to achieve the best processing result. In our laser systems, a green auxiliary laser is built into the marking head at an angle to the optical axis of the lens, it helps to visually determine the position of the focal plane.

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The system can be equipped with a special triangulation optical autofocus sensor to automate the focusing process. The operator does not have to use mechanical focus finders or colored LEDs - the result will be excellent with one click in the MaxiGraf software.

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Air exhaust systems ensure the exhaust of air from the laser processing area and its subsequent purification from combustion products, smoke and odors.

Depending on the model, design and configuration of the laser system, Laser Center could recommend air exhaust systems from ULT (Germany), NEVA, or SovPlym (Russia).

ULT air exhaust systems SovPlym air exhaust systems NEVA air exhaust systems

In laser processing systems, video cameras are used to overcome three challenges:

• Monitoring of the process
• Matching the processing program to the workpiece
• Detection and reading of barcodes

The selection of a video camera is carried out by the specialists of the Laser Center on a case by case basis for the specific needs of the client.

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The Z-axis electric drive allows automatically moving the marking head vertically, which is useful for marking products of various thickness and for automating the focusing process.

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Laser systems can be equipped with a single axis table. The table expands the marking area and increases the overall dimensions of the workpiece. The combined use of two such tables allows to create a two-coordinate system that expands the processing field along the X and Y axes.

The KT70 2-axis table has a special base for easy fastening to the working area and is used for precise manual positioning of the workpiece during the marking process.

A system with a two or three position rotary table is used to speed up the processing and increase productivity. After the operator sets the workpiece on the table, the rotary mechanism transfers the workpiece to the processing area. The operator is protected with a special screen in accordance with Class I laser safety. When the processing is finished, the table mechanism rotates again, which allows to process several workpieces at the same time, if the operator pre-sets a new workpiece in the first position.

It is possible to expand the technological capabilities of the system with special 3-coordinate portals.

Such technical solutions complement the scanator system for the laser beam travel with linear axes, allowing to significantly expand the processing field.

Detailed information can be found in the section: MaxiGraver portal systems