Question 1: Multi-View Drawing Consider The Slide Shown In F ✓ Solved

Question 1 Multi View Drawingconsider The Slide Shown In Figure 1 Bel

Consider the following assignment instructions: Model the specified part in Creo Parametric, create appropriate multi-view drawings including necessary views and isometric views, adjust the scale to cover at least 80% of the drawing area, insert an A format, fill in the title block, dimension the drawing, generate a PDF, and submit the relevant files on Moodle.

Additionally, model the plastic slide as described, create drawing files with required views and an auxiliary view, adjust scale, insert format and title block, dimension, produce a PDF, and upload the files.

Finally, for the sectional view drawing of the Centering Bushing, create the necessary views, convert one view into a full section, insert format, do not dimension, produce a PDF, and submit the files as specified.

Sample Paper For Above instruction

Introduction

The design and manufacturing industries rely heavily on technical drawings to communicate complex part geometries effectively. Using CAD software such as Creo Parametric facilitates the creation of accurate, standardized drawings, essential for fabrication and quality control. This paper discusses the process for developing multi-view, auxiliary, and sectional drawings as outlined in the assignment, emphasizing best practices for modeling, annotation, and presentation for manufacturing purposes.

Part 1: Multi-View Drawing of the Slide

Modeling the Part

The first step involves creating an accurate 3D model of the slide in Creo Parametric. This process begins with sketching the base profile based on the given dimensions, followed by extrusions, cuts, and fillets to achieve the finished geometry. Naming conventions such as Lastname_Final_Q1 should be adopted for file management and version control. Attention to detail during modeling ensures that the subsequent drawing accurately reflects the real component.

Creating the Drawing

Once the model is complete, a new drawing file (.drw) is initiated. Standard views including front, top, and right side are inserted, along with an isometric view to convey the three-dimensional shape. All centerlines are included to denote symmetry axes and feature locations. The views are arranged for clarity, and the scale is adjusted to maximize usage of the drawing sheet, typically at least 80%. The drawing format is set to A size, and the title block is completed with project details, part name, and date.

Dimensioning and Annotation

Proper dimensioning is critical for manufacturing interpretation. Dimensions are placed logically, avoiding overlapping or clutter. Tolerances are added where necessary to specify permissible variations. Centerlines and symmetry lines are clearly defined, following drafting standards (ASME Y14.5). The drawing is reviewed for clarity and completeness before saving as a PDF.

Finalization and Submission

The completed drawing (.drw) is converted into a PDF format, ensuring that all details are legible and properly scaled. The part file (.prt), drawing file (.drw), and PDF (.pdf) are uploaded to Moodle under the specified filenames: Final_Part_1, Final_Drawing_1, and Final_PDF_1 respectively.

Part 2: Auxiliary View Drawing of the Plastic Slide

Modeling the Part

Similar to Part 1, the plastic slide is modeled in Creo Parametric with exact dimensions from the provided figure. Proper naming conventions such as Lastname_Final_Q2 are employed for file management. The model is refined to accurately reflect the component’s features, particularly those that require auxiliary views.

Creating the Drawing with Auxiliary View

The drawing environment begins by inserting standard views—front, top, and right side—along with the isometric view. An auxiliary view is then created to depict the inclined surface, which cannot be fully understood through orthogonal views alone. All centerlines, including those of features and symmetry axes, are included to maintain clarity. The scale is adjusted to optimize space utilization, covering at least 80% of the sheet.

Adding Details and Exporting

With the views in place, the drawing is saved in an A format, and the title block is filled accordingly. Dimensions are added where necessary to specify size and positions, following standard drafting practices. The drawing is then exported to a PDF format for submission, alongside the part (.prt) and drawing files (.drw) named as Final_Part_2, Final_Drawing_2, and Final_PDF_2.

Part 3: Sectional-View Drawing of the Centering Bushing

Creating the Model

The current step involves modeling the centering bushing from the provided technical data and figure. The model is saved with an appropriate name, such as Lastname_Final_Q3.

Constructing the Drawing with Sectional View

A new drawing is initiated with the standard views—front, top, and right—and an isometric view. The right-side view is then converted into a full sectional view by defining a cutting plane passing through the center of the lower hole, perpendicular to the front view. This sectional view exposes internal features essential for manufacturing and inspection.

Finalization and Submission

The format is set to A size, but no dimensions are added as per instructions. The drawing is saved as a PDF, ensuring clear visibility of the internal features. Both the drawing file and the PDF are uploaded as Final_Drawing_3 and Final_PDF_3, respectively, completing the assignment.

Conclusion

The process of creating accurate and comprehensive technical drawings in Creo involves careful modeling, view management, proper annotation, and adherence to drafting standards. Proper documentation including scaling, view layout, and clear projection of features ensures manufacturability and quality. The systematic approach outlined ensures that all necessary details are communicated effectively, facilitating successful production of the components.

References

• Giesecke, F. E., Mitchell, H., Spencer, H., et al. (2014). Technical Drawing: Principles and Practice. Pearson Education.
• Creo Parametric User Guide. PTC, 2023.
• ASME Y14.5-2020, Geometric Dimensioning and Tolerancing. American Society of Mechanical Engineers.
• Budynas, R. G., & Nisbett, J. J. (2014). Shigley's Mechanical Engineering Design. McGraw-Hill Education.
• Saunders, G. (2010). Engineering Drawing and Design. Delmar Cengage Learning.
• Leach, R. K. (2015). Engineering Drawing with CAD. Global Engineering
• Otto, J. A., & Wood, R. J. (2016). Engineering Drawing with AutoCAD. Cengage Learning.
• ISO 128-44:2003, Technical Drawings — General principles of presentation.
• Moon, B., & Uysal, A. (2018). CAD/CAM Robotics and Automated Manufacturing. CRC Press.
• Fitzgerald, J. (2017). Modern Manufacturing Processes. Pearson.