Reference no: EM133685113

Operate computer-aided design (CAD) system to produce basic drawing elements

Assessment Task 1: Knowledge Test

Question 1

Answer the following questions.
a. What are the different approaches to drawing in AutoCAD?
b. How would you draw a Circle by Centre and Radius or Diameter?

Question 2
Answer the following questions.
a. Explain the importance of being aware of copyright and intellectual property issues when using AutoCAD.
b. List three (3) ways in which AutoCAD users in Australia avoid copyright infringement and intellectual property violations.
c. List any three (3) potential consequences of copyright infringement and intellectual property violations in AutoCAD designs in Australia.

Question 3
List and briefly explain any six (6) potential environmental and occupational health and safety (OHS) issues associated with the tools used for drawing in AutoCAD.

Question 4
Answer the following questions.
a. What are the essential quality assurance procedures in AutoCAD software?

b. How does AutoCAD software facilitate collaboration and communication among design teams?

Question 5
Answer the following questions.
a. What are the main capabilities of AutoCAD software?

b. How does AutoCAD streamline the design process?
c. How does AutoCAD enhance documentation and presentation of designs?
d. What is the process to draw a line more than one time and save it automatically?
e. What is the process of copying the dimension styles from one drawing to another in AutoCAD?
f. How can you hide the specific layers when plotting in AutoCAD?

Scenario
You are a newly hired CAD professional at AEC TechManufacturing Company. Your supervisor has assigned you an exciting task to design a L-Bracket using AutoCAD software. You have been provided with a computer workstation equipped with the necessary CAD software and tools.
Your role and responsibilities as a CAD professional:
• Step 1: Getting Familiar with AutoCAD
- As you begin, your first task is to familiarize yourself with AutoCAD's interface and navigation. You will read the software's documentation to understand how to use the software effectively for your L-Bracket design.
• Step 2: Creating a New Drawing
- Once you have familiarised yourself with AutoCAD, you will start a new drawing to design the L-Bracket (Reference AUTO CAD drawing provided separately). You will ensure that the drawing includes a standard title block/frame in the layout to add essential information such as your name, date, and drawing title.
• Step 3: Drawing the L-Bracket Entities
- Using AutoCAD's drawing tools, you will design the L-Bracket by creating and manipulating various entities, such as lines, arcs, and circles. You'll be precise with dimensions and scaling according to the provided technical specifications.
• Step 4: Utilizing Layers and Symbol Libraries
- To maintain an organized drawing, you will utilize layers to group different components of the L-Bracket. Additionally, you will use symbol libraries for standard parts and features, ensuring consistency throughout the design.
• Step 5: Enabling Object Snaps and Grid Snaps
- To achieve accurate alignment and positioning of the L-Bracket components, you will enable and utilize object snaps and grid snaps within AutoCAD.
• Step 6: Modifying Dimension Styles
- You'll customize the dimension styles in the drawing to adhere to the company's standards. This will involve adjusting text size, arrowheads, and precision to ensure clear and readable dimensions.
• Step 7: Manipulating the Drawing Origin
- During the design process, you may need to change the drawing origin to align with specific reference points or coordinate systems. You will learn how to manipulate the drawing origin effectively.
• Step 8: Displaying Views at Multiple Scales
- The L-Bracket design will require different views at various scales to present both detailed and overall representations. You will set up and display multiple views to ensure all necessary information is included.
• Step 9: Preparing Orthogonal Drawings
- To provide a comprehensive representation, you will prepare advanced drawings of the L-Bracket in orthogonal planes or equivalent views.
• Step 10: Defining and Extracting Attribute Data
- You may need to assign attribute data to certain L-Bracket components to provide additional information or to facilitate automated processes. You will define attribute data and learn how to extract this information for further use.
• Step 11: Creating a Bill of Materials (BOM)
- Using the attribute data and third-party application software integrated with AutoCAD, you will create a detailed bill of materials (BOM) for the L-Bracket design, listing all required parts and quantities.
• Step 12: Finalizing the L-Bracket Drawing
- Once you have completed the L-Bracket design, you will review the drawing and make any necessary adjustments to ensure accuracy, adherence to company standards, and a professional presentation.

TASK 1: CONFIRM DRAWING REQUIREMENTS

Scenario
During the design process of the L-Bracket, AEC Tech Manufacturing Company prioritizes producing brackets that adhere to their stringent high-quality standards. The L-Bracket serves as a critical component utilized in diverse construction and engineering applications, and the company is determined to achieve superior quality that aligns with industry standards and safety regulations. To initiate the project, you hold an initial meeting with your supervisor to discuss the project scope, objectives, deadlines, and other pertinent details.

To complete this task, you must:
• Review the provided scenario and the requirements of the L-Bracket design project(Refer to the L-Bracket Drawing provided separately).
• Use the Task 1 Drawing Requirements Templateand (Refer to the Role Play Script/General Guidelines)below and:
- Confirm purpose, scope, and information and presentation requirements for drawing.
- Review available information relevant to project and work requirements, and identify and address further information needs. This includes but is not limited to:
o Technical Specifications
o Title Block and BOM Requirements
o Third-Party Software Integration
o Manufacturing Constraints
o Safety and Compliance Standards
- Identify computing equipment and software used in the organisation. This includes but is not limited to:
o Computer Workstations
o AutoCAD software
o Networking Equipment
- Identify the work flow and procedures for work supervision.
- Examine the requirements for presentation of drawings which includes but is not limited to:
o Title Block and Frame
o Drawing Scale
o Clear and Legible Fonts
o Proper Line Weights
o Dimensioning and Tolerances

Role play goal • The goal of this role-play is for you to hold an initial meeting with your supervisor (assessor) to discuss the project scope, objectives, and drawing requirements for designing the L-Bracket using AutoCAD software at AEC Tech Manufacturing Company.

Before commencing the task: • You should familiarize yourself with the provided scenario and the requirements of the L-Bracket design project. You should also review the Task 1 Drawing Requirements Template and prepare to address the various aspects of the project scope and drawing requirements during the role-play.
During the task: • You will act as the newly hired CAD professional at AEC Tech Manufacturing Company, and the supervisor (assessor) will play the role of the supervisor overseeing the project and you will actively engage in the discussion, ask questions, and seek clarification on any aspects you are unsure about.
• Discuss the project requirements with the supervisor. (Refer to the Task 1 Drawing Requirements Template)
The role played by you: • CAD Professional
The role played by participant/volunteer: • Supervisor
Role-play activity duration: • It Will last for approximately 20-25 minutes
Things to keep in mind whilst playing the role of a CAD professional: • Know your role and what is expected out of you.
• Be attentive and actively listen to the supervisor's instructions and information.
• Ask relevant questions and seek clarification on any aspects that are not clear.
• Demonstrate your knowledge and understanding of CAD principles and procedures.
• Be professional, courteous, and open to feedback during the meeting.
• Take notes during the discussion to ensure accurate completion of the Task 1 Drawing Requirements Template.

TASK 2: IDENTIFY KEY FEATURES OF CAD SOFTWARE
This task requires you to identify key features of the CAD software (AUTO CAD).
To complete the task, you must:
• Research and identify key features of CAD software and use the Task 2 Features Templateto:
- Describe types of CAD software used for detail drafting, their key features and suitability for producing specific drawing outcomes
- Describe types of CAD software used for design drafting, their key features and suitability for producing specific drawing outcomes
- Identify differences in CAD process to generate 2-D drawings and 3-D models, and reasons for each presentation
- Identify differences in CAD process to generate single and multiple view drawings, and reasons for each presentation
- Identify CAD software used in the organisation and confirm compatibility with other software programs and peripheral equipment
- Identify software features for linked specifications, catalogues or materials ordering
To complete task 2, you must submit the following evidence:
• Task 2 Features Template.

TASK 3: ACCESS SOFTWARE AND SET UP FOR DRAWING WORK

This task requires you to access software and set up for drawing work.
To complete the task, you must:
• Open software and navigate organisational filing and library system.
• Use the Task 3 Set up Templateand identify organisational and software templates and determine uses.
• Use the Task 3 Set up Template and identify organisational symbols, codes and standards to be applied in drafting work and how these are accessed and applied.
• Apply workplace proceduresto retrieve and manipulate required information and navigate computing technology.(Refer to the Excerpt documentprovided separately for AEC Tech Manufacturing Company to retrieve and manipulate required information and navigate computing technology)
• Set up working environment. This includes but is not limited to:
- Workstation Configuration
- Internet Connectivity
- Lighting
- Ventilation and Temperature Control
- Access to Reference Materials
To complete task 3, you must submit the following evidence:

TASK 4: PRODUCE BASIC DRAWING ELEMENTS
This task requires you to produce basic drawing elements and perform other CAD related tasks.
To complete the task, you must:
• Use CAD functions to produce basic drawing elements. This includes but is not limited to:
- Using the CAD software (e.g., AutoCAD) to create points, lines, angles, circles, arcs, planes, figures, and solids as required by the project's specifications.
- Employing drawing tools to create squares, rectanglesof desired dimensions and orientations.
- Utilizing the CAD software to create bisected lines and dividing lines using appropriate tools and methods.
• Use editing and transfer tools and methods to modify drawing elements. This includes:
- Applying editing tools to modify and adjust existing drawing elements, such as resizing lines, moving points, or adjusting angles.
- Using the CAD software's mirroring, rotating, and scaling functions to manipulate selected elements according to design requirements.
- Applying the trim, extend, and fillet tools to modify intersections and create smooth transitions between drawing elements.
• Apply dimensions, text and symbols to drawing elements. This includes:
- Applying dimensioning tools to add accurate measurements to the drawing elements, specifying lengths, angles, and clearances.
- Using the text tool to add annotations, labels, and notes to convey important information about the design.
- Inserting standard symbols, codes, or company-specific blocks from libraries to represent components or features consistently.
• Import and export files into/out of working space. This includes:
- Importing external files or drawings into the working space as needed, using file formats compatible with the CAD software.
- Exporting completed drawings to different file formats for sharing or integration with other software and documentation.
• Generate different views and perspectives.
- Using the CAD software's view creation tools to generate different views of the design, including plans, elevations, sections, and isometric views.
- Generating perspective views and 3D renderings to visualize the design from different angles.
• Organise presentation of work. This includes:
- Arranging drawing elements in a logical and organized manner on the drawing sheet or layout.
- Utilizing layers to group and manage different components of the drawing effectively.
- Applying standard title blocks and frames containing essential information, such as the project name, date, and drawing title.
• Creating a Bill of Materials (BOM):
- Utilize the attribute data and third-party application software such as Bom Generator Pro integrated with AutoCAD to create a detailed BOM for the L-Bracket design and list all required parts and quantities accurately.
• Finalizing the L-Bracket Drawing
- Review the L-Bracket design and make any necessary adjustments to ensure accuracy, adherence to company standards, and a professional presentation.
- Ensure the BOM is complete and aligned with the finalized drawing.

TASK 5: COMPLETE CAD OPERATIONS
This task requires youto complete CAD operations.
To complete the task, you must:
• Save and file drawing elements according to organisational procedures.(Refer to Excerpt document provided separately)
• Print drawing elements and evaluate presentation. This includes but is not limited to:
- Printing the drawings using a designated printer or plotter.
- Inspecting the printed drawings for clarity, readability, and adherence to CAD standards and guidelines.
- Evaluating the overall presentation, checking for correct line weights, text size, and dimensions.
• Using the Task 5 Reflection Table evaluate the work and identify areas for improvement. This includes but is not limited to:
- Reviewingyour CAD work to ensure accuracy, completeness, and compliance with project requirements.
- Identifying any potential errors, omissions, or inconsistencies in the drawing elements.
• Close applications, perform CAD housekeeping and maintain organisational filing system. This includes but is not limited to:
- Closing the CAD software and any other related applications used during the drawing process.
- Ensuring that all temporary and intermediate files are deleted or properly managed to free up storage space on the workstation.
- Organizing and update the company's drawing files, ensuring that all files are saved in their respective project folders.(Students are required to take a screenshot of the file saved in the folder and copy and paste it in the Task 5 Screenshot Tableprovided below)
- Removing any unnecessary or outdated files from the network drive to maintain an organized and efficient filing system.

TASK 6:
• This assessment task requires you produce all the following drawing using CAD Software available in your work environment in 2D representation.
• Select one of the drawings and reproduce it as a 3D representation.
• Submit your AutoCAD file as DWG.file