introduction to technologies
Post on 16-Apr-2017
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What is technology for you?...
How can we define Technology?We define Technology as the bridge
between technique and science
Science Technique
Technology
The technology process
The technology process has four steps: Identifying: we define the problem
Designing: we think what we can do to solve the problem
Building: we make the object
Testing: finally we have to check if the object that we made has solved the problem
OK
The technology process
How to cross a river???Identifying: there is a river and we want to cross it
Designing: we can build a bridge with wood
Building: we put stakes into the ground and hammer boards on themTesting: we put some sacks with sand to check if the bridge is strong enough
The technology process
How can we hang a painting on the wall?
The technology processHow can we hang a painting on
the wall?Screw HoleScrewdriver Hammer Wall RingDrillHook
The technology process
How can we hang a painting on the wall? Identifying: There is wall plug and we want
to hang a picture Designing: we can hang the picture with a
screw Building: we drill in the wall, then we put
the screw with a screwdriver and afterwards we hang the picture
Testing: we have to check with a level and with our hands we pull down to know if it is strong enough
level
The workshop
In the workshop we have three areas
Class area
Working area
Storeroom
Rules for the workshop
If you have any wounds, burns, etc you have to tell your teacher immediately
Follow the rules strictlyThe material is expensive, so try to
take care of itWorking procedure:
First of all: think for yourself how to do it Then: ask your teacher for help Finally: Try to do it by yourself
Rules for the workshop
Hygiene rules at workKeep your hands clean and dry.
You are going to work with high volt electrity
In order not to get trapped by a rotating machine don’t wear loose clothing
Clean and keep your desk in order while you are working
Rules for the workshop SPOKESPERSON: She/he will explain and write
what you have made TOOLS MANAGER: He/she will control the tools in
the panel (schedule). She/he will sign the control sheet at the beginning and at the end of the session
MATERIAL MANAGER: He/she will control and look after the material needed for the project
CLEANING MANAGER: He/she will make sure that everything is clean.
SECURITY PERSON: she/he will control the safety rules.
All of you will take part in each task, so you will use the tools, materials, and you also have to clean and follow the safety rules
Rules for the workshop
What is wrong here?
Rules for the workshop
Obligation signs: they indicate what we have to do
Rules for the workshop
Danger signs: they give us advice about hazardous situations
Rules for the workshop
First aid sign: they indicate where we can find the first aid.
Rules for the workshop
Prohibition signs: they indicate what we should not do
Rules for the workshop
You should pay attention to these rules: At the beginning of the class you will sit down
in the class area and review what you made in the previous class
Tools checking: you are responsible for the tools, so if you break anything due to misuse you will have to pay for it
Ten minutes before the end of the class, all of you have to start cleaning the floor, tools, materials, and putting the chairs on the table
Five minutes before the end, I will check the cleaning and the tools. Then I will ask you what you have made that day
Rules for the workshop
You are not allowed to move from your working table, unless you want to ask me something
Never shout my name, If you need something you have to come close to me
If I count to three, or I raise my hand you have to stop IMMEDIATELY
Tool controlThe tools manager has to check the tool
board everyday, at the beginning and at the end of the class.
Tool control sheet
If everything is okay you signIf something is missing you should
write the name of the tool
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