5. Limitations and Assumptions

Try these first

1. 1.

   What is the assumption regarding the links in graphical synthesis?

   Hint

   Think about the basic properties of materials.

2. 2.

   Why is drawing precision important in mechanism synthesis?

   Hint

   Consider errors in construction.

3. 3.

   What is assumed about links in graphical synthesis?

   • They are flexible
   • They are rigid
   • They can be variable

   Hint

   Consider the impact of flexibility on mechanics.

4. 4.

   True or False: Graphical methods are best used for high-speed mechanisms.

   • True
   • False

   Hint

   Think about the performance of mechanisms as speed increases.

5. 5.

   Consider a mechanism designed to operate at high speeds. Identify and discuss the potential issues that might arise from applying graphical synthesis methods in this scenario.

   Hint

   Reflect on what happens with increased motion forces.

6. 6.

   Evaluate a real-world mechanism you use daily (like a bicycle or car) and identify how rigidity and precision in its design affect its performance.

   Hint

   Think about how the mechanics of your example ensure effective operation.