In robotics, the proper term for what you are looking for is robot workspace. The reach is nothing but the maximum distance between the robot’s wrist center (the intersection point of the axes of the last three joints of the robot) and the axis of joint 1.
What is robot work space?
A robotic’s workspace is the space in which the robot operates on the production line or in a workcell. Each industrial articulated robot has a very specific workspace for which it can operate and move around within.
What is reach and stroke in robotics?
Reach and Stroke. The horizontal reach maximum radial distance be positioned from the vertical axis about which the robot rotates. • The horizontal stroke defined as the total radial distance the wrist can travel.
What is meant by reachable workspace?
The reachable workspace is the volume whereby the end effector is capable of reaching each point within the space in at least one orientation while the dexterous workspace has the end effector capable of reaching all points in all orientations.
What is the home position of a robot?
For example, the Home Position of a robot is often defined in Joint Space as each axis being at 0 degrees.
What is robot configuration space?
The configuration space, or “C-Space”, of a robot is the space of possible positions the robot may attain. The X-axis in this view is the orientation of the first link. The Y-axis is the orientation of the second link.
What are the types of robots?
Generally, there are five types of robots:
- 1) Pre-Programmed Robots. Pre-programmed robots operate in a controlled environment where they do simple, monotonous tasks. …
- 2) Humanoid Robots. Humanoid robots are robots that look like and/or mimic human behavior. …
- 3) Autonomous Robots. …
- 4) Teleoperated Robots. …
- 5) Augmenting Robots.
What is reach in robotics?
Robot reach is the distance from the center of the robot to the fullest extension of the robotic arm. This measurement determines the robot’s work envelope.
What is horizontal stroke in robotics?
Horizontal Stroke (H.S)- The total radial distance that the wrist can travel is called H.S. 4. Vertical Stroke (V.S)- Total vertical distance that the wrist can travel is called V.S. 16 Problem on Reach & Stroke 1. Suppose a cylindrical Co-ordinate robot has a vertical reach 480 mm and a vertical stroke of 300 mm.
Which term refers to the rotational motion of a robot arm?
Roll: Rotation of the robot end-effector in a plane perpendicular to the end of the manipulator arm. See Pitch and Yaw.
What is a redundant robot?
A robot arm is redundant if it has extra degrees offreedom. … At or near the singularities, the robot may be difficult to control. The redundancy may help to avoid some singularities, but other singularities may be unavoidable.
What is a dexterous workspace?
The dexterous workspace means the manipulator of that workspace is able to obtain anything in any random orientation. … The reachable workspace means the manipulator of that workspace can reach to a limited volume in any random orientation.
What is revolute joint and prismatic joint?
Joints come in two broad categories (although there are lesser type joints), “prismatic” (Figure 19.6) and “revolute” (Figure 19.7). Revolute joints translate rotary motion, and prismatic joints translate linear motion between links, base, or end effector. Figure 19.6.
What is robot pounce position?
A “pounce position” is an arbitrary point used BEFORE (and usually AFTER also) a series of points defining a path. In your case, a welding path. The Pounce Position is used to safely park the arm+tool in a convenient location ready to move to the beginning point of the path.
What is a collection of robots called?
A swarm usually refers to particular group or gathering of robots that are all alike and that coordinate for common purpose.
Why does a robot have a home position?
In robotics, homing can be defined as that behavior which enables a robot to return to its initial (home) position, after traveling a certain distance along an arbitrary path. … For the robot to move between two consecutive IPs, it is only required to establish correspondence among at least three corners.