Sometimes there are particular applications wich require complete reversibility, sometimes complete irreversibility of the worm and wheel gearbox. Therefore, this is why it is important to explain the behaviour of a worm and wheel gearbox when the rotation speed of the worm s reduced on the worm wheel. ...

A coupling is a mechanical component that connects 2 shafts which are intended to rotate in order to transmit power. Shaft couplings introduce some flexibility into mechanical transmission by providing tolerance to shaft misalignment. As a result, this coupling flexibility can reduce uneven bearing wear, equipment vibration and other mechanical problems due to misalignment. ...

Industrial Maintenance consists of a set of operational, technical, and administrative practices aimed at maintaining, replacing, or repairing parts or equipment that perform a function in industrial production processes. ...

Announced on 14 July, the European Commission established the European Green Deal to reduce net greenhouse gas emissions by at least 55% by 2030, compared to 1990 levels. This initiative is part of the implementation of the European Climate Law, which comes into effect this month (July 2021). The new law introduces stricter regulations on electric motors and Variable Frequency Drives (VFDs). ...

Electric motors have a very high energy cost due to the amount of energy they require to convert electrical energy into mechanical energy. Today, these devices are responsible for more than half of the world's industrial energy consumption. ...

The electric vibrating motor is used to convert electrical energy into mechanical energy to drive other vibrating equipment, in the most varied industrial branches. ...

The variable frequency drive is an electronic device designed to control the speed in alternating current electric motors. The speed variation is obtained by the conjugated variation of voltage and frequency of the current that arrives at the electric motor, according to a curve that, in turn, can also be changed by the drive itself. ...

A gearbox is used to reduce the output speed of the motor. There is a gear train between the motor and the gearbox that allows the output shaft to rotate more slowly resulting in a reduction of the speed. Bernati's range of worm gearboxes comprises two series with multiple configurations that allow simple integration into the equipment design. ...

Electric motors are known for their ability to convert electrical energy into mechanical energy. The versatility of these types of equipment makes them applicable in any kind of industry and industrial process. ...

The main function of a bearing is to reduce friction between different contact surfaces when there is a rotary motion. The bearing is incorporated as the intermediate element between the fixed parts or elements and those that are rotating. ...