Question

Refer to the drawings shown. Remember to use the GCS shown (if given) and use common conventions for link and angle labeling. All dimensions are in inches. a. Write a vector loop equation for Mechanism 1. Assume the slider translates only horizontally (in the x direction). Note that there is a GCS on the upper right grounded pin joint - the positive y direction is up, and the positive x direction is to the right. b. Write a vector loop equation for Mechanism 2. c. Draw a kinematic diagram for the linkage created by Mechanism 3 (which, by the way, is supposed to represent a piston in an automobile engine), and label the GCS and link angles according to common conventions. Write a vector loop equation for the linkage. Assume the slider translates only horizontally, and its axis of motion passes directly through the grounded pin joint on the red link.

          Refer to the drawings shown. Remember to use the GCS shown (if given) and use common conventions for link and angle labeling. All dimensions are in inches.
a. Write a vector loop equation for Mechanism 1. Assume the slider translates only horizontally (in the x direction). Note that there is a GCS on the upper right grounded pin joint - the positive y direction is up, and the positive x direction is to the right.
b. Write a vector loop equation for Mechanism 2.
c. Draw a kinematic diagram for the linkage created by Mechanism 3 (which, by the way, is supposed to represent a piston in an automobile engine), and label the GCS and link angles according to common conventions. Write a vector loop equation for the linkage. Assume the slider translates only horizontally, and its axis of motion passes directly through the grounded pin joint on the red link.

Refer to the drawings shown. Remember to use the GCS shown (if given) and use common conventions for link and angle labeling. All dimensions are in inches.
a. Write a vector loop equation for Mechanism 1. Assume the slider translates only horizontally (in the x direction). Note that there is a GCS on the upper right grounded pin joint - the positive y direction is up, and the positive x direction is to the right.
b. Write a vector loop equation for Mechanism 2.
c. Draw a kinematic diagram for the linkage created by Mechanism 3 (which, by the way, is supposed to represent a piston in an automobile engine), and label the GCS and link angles according to common conventions. Write a vector loop equation for the linkage. Assume the slider translates only horizontally, and its axis of motion passes directly through the grounded pin joint on the red link.

Added by Eric A.

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