martes, 12 de mayo de 2009




PLC programming is very interesting because it teaches us to give importance to the management of methodologies, also show us that everything has a specific order and is not just programming for programming trial and error.
For this we had to handle the SFC to handle programming flags We also had to bear in mind that an error may be a bit unwieldy that we are exposed to physical damage of the teams.
For the development of programming that was translated by Ladder "ladder" is a programming language and user-friendly graphical AWL another programming language. The program we use for programming the stations was WinSPS.
We had the great opportunity to schedule actual stations and make their operation was perfect.


The work we do at this time was working with a simulator called logixpro which aims to let us know in a didactic manner the operation of a PLC (programmable logic controller). In what was the job this time was to give solution to a series of exercises in a logical sequence dare. Most important of these was put into practice the knowledge obtained in this way before, and put them into practice as the SFC which is to create the sequence of programming, having come to this step to move from SFC is Ladder another programming language.


On this occasion we made an activity for which the transistor was the minimum time in two days which would realize a series of activities including:
A workshop which was to develop exercises, a practice which was to give solution to some cards for the transistors in a maximum time of four hours or make a montage in which to perform the calculations that we called the guide and Finally an assessment to verify that we had actually done the activities and thus complete the activity successfully.


By entering basic electronics in the beginning of our preparation as technologists and explaining basic topics for our development in the automation.
besides the development work that is appropriate to understand and dispel many doubts as to take some basic principles in this way reinforce what is wrong
with the completion of the workshop was to assess knowledge and drenched much of the item.
SOLDAR Y DESOLDAR



First of all, the test was to make a suspension bridge, for it would need a soldering iron, copperware.. The suspension bridge is made a little idea which was conducted with the cooperation of every one of those who were working in this mini project, for some it was the first time we knew how to do something like this, the materials are used, the way it used to serve, for example the elements used were the
soldering iron which gets heated to a high temperature so that it can melt tin, tin solder is used as in this case the material that was used copper wire, copper wire was used to arm our bridge, then the solder paste which is also used as a welder who applied before applying
the tin, but all this must be given the knowledge how it must be soldered to the parties as well glued also learned things that must be taken into account when welding be as precautions that should be, how it should use the elements that are being used etc.

ELECTRONICA BASICA 1

Electronics, engineering and applied physics to design and implementation of devices, usually electronic circuits, whose operation depends on the flow of electrons for the generation, transmission, reception and storage of information. This information may be voice or music (voice signals) in a radio receiver, an image on a television screen, or numbers or other data in a computer or computer. In principle, basic electronics, began in the Second World War with the development of radios, but the evolution of electronics was with the advent of the triode, and the twentieth century brought discoveries that today has become a major factor within the "neo-technology." First, there is a science in physics-based semiconductor and electronic circuits and even further integrated electronic circuits, such as unions have the diodes, transistors, thyristors, etc.. And also the training of basic electronic circuits such as amplifiers, oscillators, Multivibradores, converters, among others, and some passive components such as resistors, capacitors, coils and other assets such as batteries (batteries) and transistors. Electronics can be divided into two main groups: the electronic analogue and digital electronics. And in electronic circuits, there are two kinds of analog circuitry and digital, the analog electrical signals which are continuously changing to match the information represented the basic units of analog circuits are passive resistors capacitors inductors, and active sources energy. And where the digital values obtained by electrical signals to display discrete numeric values that represent logical and information processing.


In this workshop we will learn to know in depth the electricity, half of his leadership, his way of measurement and applications that have this in daily life. Through a series protoboard assemble a circuit and another parallel, where each will measure the current, voltage and resistance of each. We learned that the way to measure the circuit as the parallel series are different, so check this by using a multimeter and our respective mathematical calculations that we made in the past. These calculations made by the wing theory of ohm's law where it says that the difference in a potential element of a circuit and the current, is the resistance, this is the opposition that presents an element of a circuit to step-current V = I * R