Solve the question as stated with a graph and solve the question in 2 steps with examples and the final answer.Create a 3D model of this object in Solidworks. All units are in millimeter. The drawing
projections was created in 1 Angle Projection.
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Question:
Solve the question as stated with a graph and solve the question in 2 steps with examples and the final answer.Create a 3D model of this object in Solidworks. All units are in millimeter. The drawing
projections was created in 1 Angle Projection.
Yo : i
%, [7 [I]
4 1 | i
| 1 8 |
1]
Wo NL Ll
Ss COT 117) [CTT TT]
53
3 Be)
~ olebe)s
FI
s BL 2
This is AI generated Response.
Asked by: Mk
Created at: 2026-01-08 18:06:59
Final Answer:
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# How to Create a 3D Model in SolidWorks from the Given Drawing
Below is a **step-by-step guide** to model the object in SolidWorks, based on the provided 1st Angle Projection drawing.
---
## Step 1: **Create the Base Feature**
1. **Sketch the Base Profile**
- Open a new SolidWorks part.
- Select the **Top Plane** and open a new sketch.
- Draw two concentric circles:
- Outer circle with **Ø mm** (diameter 180 mm)
- Inner circle with **Ø100 mm** (diameter 100 mm)
- **Extrude** the sketch to **20 mm** (as shown in the side view).
**Example:**
- 
- *Alt text: SolidWorks screenshot showing extruded base.*
---
## Step 2: **Add the Central Boss and Details**
1. **Create Central Cylinder**
- On the top face, draw a **Ø100 mm** circle.
- **Extrude** it upwards by **101 mm**.
2. **Add the Top Smaller Boss**
- Draw a **Ø40 mm** circle on top of the central boss.
- **Extrude** it by **19 mm** (total height is 120 mm including both bosses).
3. **Add Center Hole**
- On the top face, sketch a circle of **Ø40 mm** (the central hole).
- **Cut-extrude** it through all.
4. **Add Bolt Holes**
- Draw a **bolt circle** of **Ø120 mm**.
- Place **6 holes** (each **Ø20 mm**) equally spaced.
- Use the **circular pattern** feature to replicate the holes.
---
## Example Diagram
Here is a basic sketched workflow:
```
1. Draw base: Two circles (Ø180, Ø100), extrude 20 mm.
2. Draw main boss: Ø100, extrude 101 mm.
3. Draw top boss: Ø40, extrude 19 mm.
4. Cut central hole: Ø40, cut-extrude through all.
5. Add 6 holes: Ø20, on Ø120 mm pitch circle, circular pattern.
```
---
## **Final Answer: 3D Model in SolidWorks**
- **Base:** Ø180 mm × 20 mm thick
- **Central Boss:** Ø100 mm × 101 mm high
- **Top Boss:** Ø40 mm × 19 mm high
- **Center Hole:** Ø40 mm through all
- **Bolt Holes:** 6 × Ø20 mm, equally spaced on Ø120 mm PCD (Pitch Circle Diameter)
---
### **Summary Table**
| Feature | Dimension | Operation |
|----------------|---------------------|------------------|
| Base | Ø180 × 20 | Extrude |
| Center Boss | Ø100 × 101 | Extrude |
| Top Boss | Ø40 × 19 | Extrude |
| Center Hole | Ø40 | Cut-Extrude |
| Bolt Holes | 6 × Ø20 on Ø120 PCD | Cut, Pattern |
---
> **You can follow these two main steps to quickly create the 3D model as per the drawing in SolidWorks.**
> *If you need a SolidWorks part file or further details, let me know!*
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