Report P.I.

In this project called Solar Oven was a success for me because I learned many things that even I did not know I knew how difficult it is to work with more electronics and then also realized that is not so complicated to learn, thanks to the efforts of each of us was achieved the proper functioning of this project which aims was that this follow the sun's position and record the temperature and this is maintained until ready to cook and leave food.
as a member of my team, I realized that I attach to the work of all and all could work well there was support for each of us when someone needed and it was perfect.

Budget

Contribution

My contribution at this stage of the project was to carry out various activities for the construction of the prototype since support to my colleagues for a better realization of every thing. also bring in the part of electronics in the motor control and development of machines, finally perform activities dissertation document which contains everything that we did but in writing. My achievements at the moment are the understanding of all and each of the things and interest in the project, all members of the team are more than satisfied by the performance of each one and wanted to do the work. This it remains you to make automatic control of motors.

Engineering Project

Bionic Arm
Weight	2.06 Kg
Price Positioning Arm	$180,000.00
Price Hand Placement	$50,000.00
Accommodations	3
Tone Arm	5
Size	2

Function:

Getting people who have a disability in one of his arms or completely miss them, can have a better quality of life, rejoining best to a normal life.

Parts:

Hand

Arm

Forearm

Shoulder

Dimensions:

Hand 10.8 cm

Arm 14.6 cm

Forearm 18.6 cm

Shoulder 12.9 cm

Materials:

Polyester liquid resin

Electronic components

Neuronal Diadem

Engines

How it works:

The design of the robotic arm is based on a molecular development interprets patient muscle contractions, the system can record this artificial arm through three signal electrodes and control the movement of the prosthesis.

"When you want to raise your hand to the face should be done in the biceps muscle contraction and the electrochemical current is recorded at the level of the skin, then an invisible grid of power recognizes"

Impact:

Since 2008, 150 people have benefited from the prototype prosthesis developed with the help of Conacyt Bravo, but the entrepreneur expects to marketing aid can reach 13 thousand people.

Such projects become part of MDG's, as this project to help eg MG No. 2, which refers to education, child or person may write with the help of one of his arms and this is a big Advance.

Act. 5

Report My Proyect!

Smart solar oven is a project with its degree of difficulty, but that may be based onthe effort of the team in my view the difficulty of this project is that the temperature isstable for the cooking of food.

one thing that me to liked much is the initiative of the team usually this oven theimpact on society is that it helps a lot because it is economical because it works withsunlight and its price will be cheap. It is a project that will help families with lowincome to places of poverty and exploited the Sun will be easy since the sun goes outdaily and is free this solar energy.

Solar Energy

1. How many main types of clouds are there?

 Spread irradiance is needed.

2. Can clouds increase solar irradiance reaching a photovoltaic?

Yes, but they have some the disadvantage.

3. Do solar towers that produce energy from the sun work at night?

no they don`t

4. Which of the three (or combination of) types of solar irradiance do photovoltaics use?

Direct

Diffuse

Reflected

All three

Direct and reflected

Direct and diffuse

All three

5. Which one the countries below has the highest solar irradiance potential?

Germany

UK

Cyprus

Austria

Finland

Germany

6. Is solar energy the solution?

Yes but have advantage and disadvantage

7. Should more focus be given to better and cheaper batteries to store energy for household use?

Yes, Because this is cheaper and care the nature.

8. If satellite imaging was open-data, and anyone could access it, would that increase the use of solar energy systems?

YES

9. How would the world, as we know it, change, if free energy was available for all?

The world would be better because the traditional power plants will not pollute and the changing climate will be decreased.

Dictionary

NAME	IMAGE	DESCRIPTION
MULTIMETER		A multimeter or a multitester, also known as a VOM, is an electronic measuring instrument that combines several measurement functions in one unit. A typical multimeter would include basic features such as the ability to measure voltage, current, and resistance.
SOLDERING		Is a process in which two or more metal items are joined together by melting and flowing a filler metal (solder) into the joint, the filler metal having a lower melting point than the adjoining metal.
RESISTOR		A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. Resistors act to reduce current flow, and, at the same time, act to lower voltage levels within circuits.
DIODE		Is a two-terminal electronic component with asymmetric conductance;     it has low resistance to current in one direction, and high resistance in the other.
CAPACITOR		Is a passive two-terminal electrical component used to store electrical energy temporarily in an electric field.
PCB		Mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-conductive substrate.
DISPLAY		Is an output device for presentation of information in visual or tactile form the latter used for example in tactile electronic displays for blind people.
BREADBOARD		Is a construction base for prototyping of electronics. Originally it was literally a bread board, a polished piece of wood used for slicing bread.
CABLE		Comprises two or more wires running side by side and bonded, twisted, or braided together to form a single assembly, the ends of which can be connected to two devices, enabling the transfer of electrical signals from one device to the other.
SERVOMOTOR		Is a rotary actuator or linear actuator that allows for precise control of angular or linear position, velocity and acceleration. It consists of a suitable motor coupled to a sensor for position feedback.
MEASURING		Is a device for measuring a physical quantity. In the physical sciences, quality assurance, and engineering, measurement is the activity of obtaining and comparing physical quantities of real-world objects and events.
MIRROR		This work for reflect the sun light in the oven for heat the meals.
DRILL		Is a tool fitted with a cutting tool attachment or driving tool attachment, usually a drill bit or driver bit, used for boring holes in various materials or fastening various materials together with the use of fasteners.
SLICER		Is a tool used in butcher shops and delicatessens to slice meats and cheeses.
TRANSFORMER		Is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
PHOTOELECTRIC SENSOR		Is a device used to detect the distance, absence, or presence of an object by using a light transmitter, often infrared, and a photoelectric receiver.
RESISTANCE THERMOMETER		Are sensors used to measure temperature by correlating the resistance of the RTD element with temperature. Most RTD elements consist of a length of fine coiled wire wrapped around a ceramic or glass core.
STEPPER MOTOR		Is a brushless DC electric motor that divides a full rotation into a number of equal steps. The motor's position can then be commanded to move and hold at one of these steps without any feedback sensor, as long as the motor is carefully sized to the application in respect to torque and speed.
PID		Is a control loop feedback mechanism widely used in industrial control systems. A PID controller calculates an error value as the difference between a measured process variable and a desired set point. The controller attempts to minimize the error by adjusting the process through use of a manipulated variable.
VOLTAGE REGULATOR		Is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple "feed-forward" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.
TRANSISTOR		Is a semiconductor device used to amplify and switch electronic signals and electrical power.
THERMAL INSULATING		It is used in construction and industry, characterized by high thermal resistance material. It establishes a barrier to the passage of heat between two media which naturally tend to equalize in temperature, preventing the heat transferred separator system of interest
LED		It is a passive optoelectronic component, more specifically a light emitting diode.
TERMINAL BOARDS		Is a type of electrical connector in which a cable is clamped against a metal part using a screw.
CAYMANS		Is a cable to generate a short circuit or close the circuit, where have like a Cayman teeth for take the cable or something better.