In industry there are stable and unstable systems that must be applied a control scheme to stabilize. Although most systems there are many other stable unstable. In this paper the design and construction of a physical ...

In this thesis the Lagrange method for obtaining the dynamic model of mechanical systems is presented. It begins with the analysis of Newton's method from his second law both linear and rotational case case. It gives an ...

This paper describes the process performed for the construction of a prototype of a telescope mount altazimutal and perform control positioning thereof through steps controlled engine by a microcontroller that receives ...

For 10 years I have developed my professional performance at the Federal Electricity Commission; in the Construction area for a period of 3 years and in the Transmission operational area, belonging to the Western Transmission ...

In this thesis the control of a manipulator, for controlling movement in the X, Y, Z which has two degrees of freedom and is used as a marker on lumber. The manipulator is based on a type aluminum trestle structure, U-shaped, ...

In this thesis work is designed and adapts a water injector for micro-turbine Pelton, existing in the Laboratory of Electrical Engineering (LIE), the importance of the design of the nozzle to the turbine and its governing ...

Databases of today have different formats, very different from those contained in its infancy. Initially in a structured database information (ie numbers or words) was stored, we now have multimedia data bases (BDM) composed ...

In situations of short-circuit failure in the power system, an electric current flows into the soil, staff and users are exposed to high voltages either because of the distance between your two feet (step voltage) or if ...

Greenhouses are facilities that are used for different types of crops germinate. Among them suitable for the extraction of a specimen better weather conditions are created. Different environmental monitor and manually ...

This project shows how a mechanical machine that is completely suajadora was in the abandonment and as waste, in this project the team recovered and reused making it more effective and achieving best results in question ...