Guide 8 th grade technology education
Unit "production processes"
PRODUCT Product is a technological object
tangible, that is, we can touch. There
medical, nutritional, educational, housing, security, among many others ...
clocks, radios, televisions, cakes, bottled milk, cd rom, crayons, notebooks, printers, books, locks, clips, diaries, canned fruits, among many other items sold are examples of products. Operators
mechanical, electrical, technical form products. Each has a specific function within the product so that the object satisfies the need for which was done.
Different people involved in creating them. Many trades and occupations of the most diverse natures are concerned to give life to a product, from conception, design, manufacture, and distribution to their control.
A product is a system because each of the parts that are interrelated and meet a particular task.
A product is part of a space and time and is done for a purpose related to the historical period, the user and place.
Each product is manufactured involves the use and / or the creation of an associated service.
For example:
When the computer was created, there were no technical services for them, but today they are very necessary, especially when a virus gets into our computer.
All products are manufactured today got their start in the creation of the first tools and utensils Paleolithic times that were invented to meet basic needs. Over time they appeared millions of other products that meet needs.
technological objects will exist as long as humans live, because the world needs to produce for the millions of human beings can meet our needs.
Things to consider when produce is not damaged more than what we have damaged our planet.
remember what a service ...
SERVICE Service is a set of elements and people that are related to satisfy a need.
generally provides a service through an organization or company.
We are surrounded by services from birth: When our mother is going to consult the gynecologist, the hospital where we were born, the church where we were baptized, the Civil Registry where we registered and identified as persons, nursery, school ... and many more ...
Restaurants, bakeries, banks, clinics, nursing homes, shoe repair, technical services, the Internet, a publishing, cinema, theater, amusement park, a cemetery, carpentry services, an auto insurer are examples of services.
live through a series of utilities such as water, electricity, gas, telephone.
Today people have added more services to his life as security in homes and cars, cable tv, Internet takeout ... Intangibles
Services say they are because they can play in its entirety. For example you may touch a table in a university or a wall or one of the people who work there, but not the actions taken or to everything that is college.
Each of us has been part of a service (or will). It can also be operator of one.
If we are analyzing, every person who works gives a service and receiving services.
identified many areas of business: Entertainment, Education, Health, Housing, Shopping, Security, Food, Finance, Culture, Charity,
Labour Health, Communication, Transportation ...
Objects, energy and people are required for its creation and operation.
are also systems for all these components must interact properly fulfill each with a specific task at the right time.
For example: in a restaurant as a cook, the waiters serve the cashier receiving the money and singer livens up the meal.
SYSTEM "Set of elements and / or people who are in dynamic one another in a given space and time, fulfilling a specific function to achieve a group goal."
Many types of systems in all areas that we know:
BIOLOGICAL SYSTEM SOLAR SYSTEM
ELECTRICAL MECHANICAL TECHNOLOGY SYSTEM
HYDRAULIC SYSTEM COMPUTER SYSTEM SOCIAL
FINANCIAL SYSTEM We shall concentrate on technological systems.
a technological system may be a product, service or set of organizations that produce services or products.
look at these examples.
PRODUCT AS A SYSTEM: A personal computer.
A computer has many parts. Each party plays a particular role to satisfy the need to process and organize information. Has units of input and output processing of information.
Unit Entry provides data to the computer, the microprocessor (CPU) processes information, organizes and performs the memory stores data and instructions, the program informs the processing unit how to do various tasks and monitor the screen shows the results. Peripherals are added to get another type of input or output of information.
SERVICE SYSTEM AS
A service is also a system, all people, objects and energy technology used is intended to meet the need of a user and everything is dynamically linked to make this happen. Take the example of a restaurant.
ANOTHER EXAMPLE OF TECHNOLOGY SYSTEM WITH RELATED ORGANIZATIONS
TECHNOLOGICAL PROCESSES
a technological process is a set of steps involving a transformation of energy resources, raw materials and / or materials in a product. Not only relates to the creation of products or services, but also maintaining them or modification of some components. People participate in this technological process to devise or execute any intellectual task technique to perform this process.
All Tasks should be conducted in an organized way, with planning tools and machines to use, for activities based on the time and the number of people participating in the process, depending on the scope to take the project.
exist in any technological process INPUT - PROCESSING - OUTPUT.
Every technological system requires a technological process to create or implement.
Let's look the following example: Suppose we make backpacks.
PLANNING Stage of a project in which we must organize all the elements and people involved in the process technology to manufacture a product or to implement a service. Also ordered tasks or activities to be carried out with time and calculated the costs of production.
Budget: is a tool to determine the total cost of production of a product, for starters we can use the following Metal framed table
ITEM --- --- TOTAL $ UNIT ----$
Gantt Charter:
• Also known as schedule, the Gantt chart allows us to visualize the activities, their sequence and time required to satisfy each one of them.
• A tool that helps planning. Guides us, directs and is our "road map" for the fulfillment of tasks. However, it must be flexible. For this we suggest you consider the extra time for each activity, so that planning can be amended in the event of any unforeseen.
· We will use the following format that is easy to perform
activities and / or actions ----- ---- Responsible Time (dates , hours, weeks, etc) 
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