Technical Graphics Overview
What is Technical Graphics?
- In Technical Graphics you will learn how to represent 3-D objects on paper and on a computer.
- You will develop problem solving and creative thinking skills through the solution of graphical problems.
- Some of the things you will learn include:
• how to produce drawings using drawing equipment, freehand sketches and computers.
• how to read and interpret drawings and diagrams.
• how graphics relate to the design and manufacture of products.
How will Technical Graphics be useful to me?
- Technical Graphics helps you to think in a more logical and creative way. You will be able to communicate information using diagrams and sketches.
- You will have learned how to present information in a neat and organised.
- This subject will be of use to you if you want to progress into career areas such: Engineering, Product Design, Architect, trades such as a Carpenter and Plumber.
What is the Technical Graphics Junior Certificate exam like?
You will sit a three hour examination paper. It is made up two sections:
You can take the exam at Higher or at Ordinary level.When the time comes to decide, your teacher will help you choose the level that suits you best.
- Short answer questions which you complete on the sheet provided and
- Longer questions which require more detailed answers.The longer questions allow you to show, in greater detail,the drawing and problem solving skills you have learned.
You can take the exam at Higher or at Ordinary level.When the time comes to decide, your teacher will help you choose the level that suits you best.
How can I learn more about Technical Graphics outside of school?
Some of the things you may do are:
- Become aware of how graphic communication is all around us, in the print media, and on television
- Examine how goods are packaged to see how the skills learned in Technical Graphics can be put to best use
- Use the internet to find examples of graphic illustration and computer aided design
- Be alert to examples of shape in nature and in the design of everyday objects, buildings, bridges etc.
(Ncca.ie)