a robotics engineer wants to create a robot whos neck is
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Answer:
Step-by-step explanation:
ypes of joints
There are mainly four types of joints that are found in robot manipulators:
• Revolute, rotary or pin joint (R)
• Prismatic or sliding joint (P)
• Spherical or ball joint (S)
• Helical or screw joint (H)
The revolute joint allows a rotation between the two connecting links. The best example of this is
the hinge used to attach a door to the frame. The prismatic joint allows a pure translation between
the two connecting links. The connection between a piston and a cylinder in an internal
combustion engine or a compressor is via a prismatic joint. The spherical joint between two links
allows the first link to rotate in all possible ways with respect to the second. The best example of
this is seen in the human body. The shoulder and hip joints, called ball and socket joints, are
spherical joints. The helical joint allows a helical motion between the two connecting bodies. A
good example of this is the relative motion between a bolt and a nut.
Answer:
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