Usages line lasers

Petr Provazník – Line Lasers

Lasers developed in the first place for marking cutting areas and planes in simple machines, NC and CNC systems, as well as in complex working systems.

What else can they serve for?
- used as an instrument to mark the spot of cutting for band, circular and reciprocal sawing machines,
- marking the cut of pneumatic shears and plate-cutting machines,
- marking the safe space at power presses,
- laying-out of a plane on construction works,
- plane marking at blow moulding of e.g. aircraft calottes on exhausters,
- plane and material marking for working by automatic machines,
- punctuating road billboards and other firm signs,
- decoration of discotheques, nightclubs and restaurants.

Equipment description
The laser diode modulus includes a laser diode with optics for collimation of optical pencil to a laser beam, in the version for line forming the line optics. It includes a serve loop (control circuit) for laser diode in feed, a stabilizer and a voltage rectifier. The modulus serves as a source of laser radiance in technical appliances with defined properties of the optical beam (see below).

Connection of the laser modulus
We produce two types of products.
1) The first type is aimed to the professional mounting by a person with an electro technical qualification. These are lasers without adapter supplying, and it is necessary to provide the electricity supply in that machine, where the laser is installed. Connect the modulus to the voltage supply 12V AC/DC or 24V AC/DC, according to the laser modulus type. Through a wrong infeed voltage the laser will be destroyed! It does not matter how you connect the conductors. The modulus cannot be destroyed by polarity reversing, it functions in both connection possibilities. The laser itself is already rectified, it cannot be reset in any way, only by a deliberate and break-in damage (in this case, the guarantee has been finished, and this is also forbidden because of security reasons).

2) The second type is for those without any professional qualification, the mounting can be done by laymen. It means to connect the laser through a supplying connector to an adapter for 230V/12V AC/DC or 230V/24V AC/DC, according to the laser modulus type. Through a wrong infeed voltage the laser will be destroyed! Plug the adapter into the socket in the same way as you plug in any other electric appliance or a GSM charger. The laser itself is already rectified, it cannot be reset in any way, only by a deliberate and break-in damage (in this case, the guarantee has been finished, and this is also forbidden because of security reasons.

Laser modulus clamping
The laser can be clamped to our laser holders with a magnetic support or to a holder with a spherical joint. Then you have to set up the light exposure spot. You can also bolt the holder on into a tapped hole in the machine. We recommend a clamping provided with heat removal, or at least with air access. Do not install the modulus under a covering. Never let the laser shine in the eyes of people or animals, not even for a short time, or don´t let it be reflected in the eyes when being used or switched on accidentally. The health risks are quoted below.

Guarantee
A guarantee during 24 months following the delivery date is given to these laser moduli. Because of this, please do not remove the modulus labels. The guarantee is given for all defects, except of those caused by manipulation mistakes, by not respecting the instructions for the installation and operation, or caused through another than usual operation of the mechanism. The guarantee expires through an interference into the modulus construction or content. This is forbidden because of safety. The guarantee and after-guarantee service is provided by our firm Petr Provazník – čárové lasery.