Profession laser marking machine operator

Laser marking machine operators set up and tend laser marking or engraving machines designed to precisely carve a design in the surface of a metal workpiece by use of a moving controller and an engraving laser beam point attached to it that traces patterns on the metal workpiece's surface. They make adjustments to the machine in terms of laser beam intensity, direction and speed of movement. They also ensure the laser table, used to perform laser machine engravings on and guides the laser beam, is properly set up.

Personality Type

• Realistic / Conventional
• Realistic / Investigative

Knowledge

• Types of metal

  Qualities, specifications, applications and reactions to different fabricating processes of various types of metal, such as steel, aluminium, brass, copper and others.

• Laser engraving methods

  The various engraving methods emplying lasers to make incisions, such as the X-Y table method, the cylindrical workpiece method, the galvo mirrors method, and others.

• Laser types

  The various types of lasers, their specific qualities and their applications, such as for cutting, engraving, welding, and others.

• Quality standards

  The national and international requirements, specifications and guidelines to ensure that products, services and processes are of good quality and fit for purpose.

• Quality and cycle time optimisation

  The most optimal rotation or cycle time and over-all quality of a tool or a machine's processes.

Skills

• Wear appropriate protective gear

  Wear relevant and necessary protective gear, such as protective goggles or other eye protection, hard hats, safety gloves.

• Operate precision measuring equipment

  Measure the size of a processed part when checking and marking it to check if it is up to standard by use of two and three dimensional precision measuring equipment such as a caliper, a micrometer, and a measuring gauge.

• Set up the controller of a machine

  Set up and give commands to a machine by dispatching the appropriate data and input into the (computer) controller corresponding with the desired processed product.

• Ensure equipment availability

  Ensure that the necessary equipment is provided, ready and available for use before start of procedures.

• Supply machine

  Ensure the machine is fed the necessary and adequate materials and control the placement or automatic feed and retrieval of work pieces in the machines or machine tools on the production line.

• Tend laser marking machine

  Tend a machine designed to mark and engrave metal or plastic pieces by use of a laser beam exuding a concentrated heat source, monitor and operate it according to regulations.

• Remove inadequate workpieces

  Evaluate which deficient processed workpieces do not meet the set-up standard and should be removed and sort the waste according to regulations.

• Remove processed workpiece

  Remove individual workpieces after processing, from the manufacturing machine or the machine tool. In case of a conveyor belt this involves quick, continuous movement.

• Perform test run

  Perform tests putting a system, machine, tool or other equipment through a series of actions under actual operating conditions in order to assess its reliability and suitability to realise its tasks, and adjust settings accordingly.

• Ensure necessary ventilation in machining

  Turn on the ventilation systems, such as a vacuum pump or blower, of a manufacturing machine in order to remove noxious fumes, smoke, dust, or for other removal of debris from the surface of the workpiece.

• Monitor automated machines

  Continuously check up on the automated machine's set-up and execution or make regular control rounds. If necessary, record and interpret data on the operating conditions of installations and equipment in order to identify abnormalities.

• Troubleshoot

  Identify operating problems, decide what to do about it and report accordingly.

• Apply precision metalworking techniques

  Comply with precision standards specific to an organisation or product in metalworking, involved in processes such as engraving, precise cutting, welding.

Optional knowledge and skills

Source: Sisyphus ODB