This unit has 5 learning outcomes 1. Understand the risks to health and safety resulting from the use of computer equipment 1.1. Use the computer equipment and peripheral devices safely 1.2. Identify the hazards associated with the use of VDU equipment and peripheral devices 1.3. State the requirements of a suitable workstation and working environment for the safe use of computer equipment 1.4. Describe the basic requirements of the Health and Safety (Display Screen Equipment) Regulations 1992 1
2. Understand how to configure the CAD system to suit drawing requirements 2.1. Locate and load CAD software applications 2.2. Log into the CAD system using appropriate procedures 2.3. Respond to screen displays and system prompts 2.4. Set drawing parameters appropriate to the task 2.5. Use data input methods that are appropriate and available 2.6. State computer operating systems commonly used by CAD applications 2.7. State the reasons for and the typical content of system log-in procedures 2.8. State examples of drawing parameters that can be set by the user during system configuration 2.9. State the benefits and limitations of the use of CAD software in comparison to conventional drawing methods 2
3. Understand the requirement to comply with national and international drawing standards 3.1. Set drawing parameters and settings to ensure compliance with BS, EN and ISO drawing standards 3.2. Devise suitable drawing layouts and sheets that meet recognised standards and conventions 3.3. Use recognised standard symbols and representations appropriately within CAD drawings 3.4. State the national and international standards and conventions that relate to engineering drawing practice 3.5. State the features of a CAD drawing that need to comply with national and international standards 3.6. Describe typical examples of standard symbols and representations used within CAD drawings 3
4. Understand how to use CAD software for the production of 2D industry standard engineering drawings 4.1. Use commands and menus to create drawn geometry 4.2. Use drawing aids to achieve accurate geometry creation and positioning 4.3. Dimension the drawn product appropriately 4.4. Add suitable text where required by the task 4.5. Create and use drawing templates 4.6. Save partially and fully completed work at appropriate intervals 4.7. Set peripheral device parameters to enable hard copy of the drawings produced 4.8. Produce hard copy of the drawings produced 4.9. Close the CAD and computer system down in line with recognised procedures on completion of the task or work period 4.10. State the requirements of drawing datum selection 4.11. State and describe the use of different co-ordinate input methods 4.12. State the types of geometry that can be drawn 4.13. State and describe the use of the drawing aids that are available 4.14. Describe methods of adding dimensions and text to drawn geometry to create a working drawing 4.15. State the benefits of using drawing templates 4.16. Describe the types of device available to produce hard copy of the completed drawing 4
5. Understand how to use layers, copy, modify and manipulate drawn entities to maintain drawing efficiency 5.1. Create and use layers to aid drawing efficiency 5.2. Use commands and menus to modify entity properties 5.3. Use commands and menus to copy entities to other locations 5.4. Use commands and menus to erase geometry 5.5. Use commands and menus to manipulate entity position and orientation 5.6. Describe how to set-up different layers and typical uses 5.7. State the attributes of entities that can be edited or modified 5.8. State the ways in which entities can be modified/manipulated to aid drawing efficiency 2013 5
ASSESSMENT INFORMATION Specific Requirements for Assessment and delivery of this unit. ASSESSMENT AND DELIVERY INFORMATION Centre devised assessment tasks should be approved by the internal verifier for the course before delivery takes place in order to ensure the assessment is fit for purpose and meets the standards required. Unit Summary The aim of this unit is to give learners an understanding of Computer Aided Drawing (CAD). They will learn about the risks to health and safety resulting from the use of computer equipment and how to configure the CAD system to suit drawing requirement. Learners will also gain an understanding of the requirement to comply with national and international drawing standards. They will use CAD software for the production of 2D industry standard engineering drawings, using layers, copy, modify and manipulate drawn entities to maintain drawing efficiency. Assessment Requirements/Recommendations Evidence of practical ability must be demonstrated. Delivery Requirements/Recommendations Assessment tasks will be devised to meet the needs of the learning group and to cover all the criteria 6
Owner: Unit Grading Structure Sector Subject Areas (SSA) EAL PASS 4.1 Engineering Unit Review Date (dd/mm/yyyy) 28/02/2017 Availability for Use Restricted organisations Assessment Guidance Equivalences Shared N/A N/A N/A 7