Design a quick-return mechanism with a ratio of 1:1.5 for the rocker in Problem 2.1. Verify that the resulting linkage is Grashof. Problem 2.1 Design a crank and coupler that will move the rocker...

Design a quick-return mechanism with a ratio of 1:1.5 for the rocker in Problem 2.1. Verify that the resulting linkage is Grashof.

Problem 2.1

Design a crank and coupler that will move the rocker between the two positions shown in Figure 2.60. The linkage should be Grashof; that is, the crank should be capable of making a full revolution.

Figure 2.60