Linear motor modules for the laser cutting industry

Ever since the moment laser technology entered the industry, the need to improve cutting precision and dynamics has been key to the introduction of linear motor technology. We can say that the laser cutting sector is the most loyal follower of linear motor technology (Direct Drive) in the entire industry.

There are several unique features to laser cutting, though we can highlight the quality of the cut as one of the most notable. The quality of the cut depends on many factors, such as the precision of the laser’s focus, the constant cutting speed, and the rigidity of the entire system, which must be quite high. SINADRIVES’ systems and linear modules with linear motors make it possible to control these three factors safely over the long term.

Improvements in the quality of the cut when using linear motors are usually very obvious, this being an important argument in the decision-making process for this technology. The machine builder obtains a dynamic, durable solution which can then be adapted in line with its production requirements. The product range we offer at SINADRIVES allows easy mechanical integration and quick implementation.

Cutting applications usually stand out for their dynamics and precision, hence the use of a linear motor, which allows these features to be improved significantly. Even on the vertical linear motor module, it makes sense to use linear motor technology. In addition to the main movement of the cutting head, other applications are very popular, most notably feeding metal sheets or extracting cut pieces.

Main advantages of using linear motor modules

Linear motor technology brings the following advantages to the cutting machinery:

– Improvements in quality of cut

– Improvements in dynamics: speed, acceleration and precision

– Greater machine availability and very low maintenance

All laser cutting machines are controlled by a CNC, namely a numerical axis control that allows interpolation. Since linear motor drives have a direct encoder built into the carriage, motion control is easier, while reducing following errors and ensuring lower resonances.

All linear or rotary motion applications can be performed by a linear unit with Direct Drive technology:

– Dynamic movements of the cutting head

– Feeding and extracting materials and parts

We are happy to carry out any test you might require.

The continuous development of laser technology means the laser cutting sector is becoming increasingly important in the industry sector. New applications such as cleaning or laser marking are increasingly popular. Laser machinery manufacturers know that they have to improve in terms of dynamics and precision. Take advantage of the competence and experience SINADRIVES has in this field. Test the integration of linear modules with linear motor. Take advantage of all our knowledge and experience!