miércoles, 18 de febrero de 2015

Introduction I.P

In this mid-term i helped to my team to do some things about the protocol like the antecedents, conclussions and introduction, and the cartesian robot draw. also i helped to my team with some problems about how to do some parts at the protocol, how did the expose, buy some things that we can use to the next mid-term for the cartesian robot and say ideas for the design, what kind of material use for this (structure), how to control the step motor with a driver buying the a4988 that works for protect and calculate the motor presicion. Finally we, all the team reviewed the protocol for see if all were ok and the draws that it is all that we need to use for present this mid-term, and all be correctly for the presentation and do not commit mistakes to the hour of present the expose and the protocol.

lunes, 16 de febrero de 2015

Way to cool a house

Cool a House

1._ First the air inlet flows into the tower.
2._ Like the air inlet, here the hot air flows to the tower.
3._ The pump storages cold water and pushes to the valve.
4._ The water leaves by the valve.
5._ The water leaves spraying from the valve.
6._ The water spray storage at the tower it’s vent by two air vents becoming in cool air.
7._ The cool air flows to the solar chimney and the air outs and become.

pump-pushes
water-leaves
air-enters
water-cool
air-sinks
vent-blows
air-flows
air-enters
sun-heats
air-rises
air-leaves