Which drive is used for heavy load class of robot?

Which robot is used for highly load carrying capacity?

ABB’s largest robot is the IRB 8700, which has maximum reach of 4.2 meters and a maximum payload of 800 kilograms. However, its payload capacity can be up to 1,000 kilograms with the wrist down.

Which type of drive system is more suitable for heavy load robot application?

The hydraulic drive systems are completely meant for the large –sized robots. It can deliver high power or speed than the electric drive systems. This drive system can be used for both linear and rotational joints.

Which robots are used in places where heavy load is to be lifted such as in big industrial plants?

Articulated robots are the most common industrial robots. They look like a human arm, which is why they are also called robotic arm or manipulator arm. Their articulations with several degrees of freedom allow the articulated arms a wide range of movements.

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What drive is used for lighter class of robots?

The following drive is used for the lighter class of robots. Internal state sensors are used for measuring __________ of the end effector.


a. Manipulator arm 1. For holding a piece or tool
c. Drives 3. Number of degrees of freedom of movement
d. Gripper 4. Delivers commands to the actuators

What is load carrying capacity in robotics?

INTRODUCTION The dynamic load carrying capacity of a robot is defined as “the maximum load that a robotic system can carry provided that the motors’ torques do not exceed the saturation limits”.

What is robot payload?

Robot payload is the weight a robot arm can lift. It includes the weight of the end of arm tooling (EOAT). Maximum payload varies from robot to robot. RobotWorx makes it simple to search for a robot based on payload requirements.

What is hydraulic drive system in robotics?

A hydraulic drive is a method of providing movement to a robot manipulator.It uses a special hydraulic fluid, usually oil-based, to transfer forces to various joints, telescoping sections, and end effectors. … The valves and pistons control the movement of the hydraulic fluid.

What are electric drives?

An electric drive (often referred to as an electric controller) is a device used to control the output of a motor used, for example, to produce linear motion in an electric actuator.

Which types of drives used in automation technology?

The Different Types of Variable Frequency Drives

  • Mechanical Drives. Adjustable sheave belt drive. Clutch. Traction drive.
  • Electrical Drives. DC (rotating and solid state) Eddy current clutch. Solid state VAC. Multi-speed motors.
  • Fluid drives.
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What are cylindrical robots used for?

Cylindrical robots are used for assembly operations, handling of machine tools and die-cast machines, and spot welding. With its combined rotational joint, two rotary joints, and a linear joint, the spherical robot operates in the polar coordinate system to achieve a spherical-shaped work envelope.

What are articulated robots used for?

Articulated robots are widely used in the U.S. manufacturing industries for various applications such as welding, assembling, sealing, material handling, picking, cutting, painting, and spraying. Cartesian robots offer linear movement with a high degree of repeatability, accuracy, and mechanical rigidity.

Which gripper is used to handle heavy objects?

Vacuum grippers

Compressed air-type grippers produce between four and ten times more power than their electromechanical counterparts, which makes them a good fit for lifting heavy weights.

Which motors are commonly used in drive systems of autonomous robots Mcq?

Explanation: Motors are the devices that convert the mechnical energy into electrical energy and can be used in many applications and used for electronic actuator drives are AC, DC, and stepper motors.

What is the hand of robot called?

The terminus of the kinematic chain of the manipulator is called the end effector and it is analogous to the human hand. However, the term “robotic hand” as a synonym of the robotic arm is often proscribed.

Where is the Scara robot used?

The SCARA robot is most commonly used for pick-and-place or assembly operations where high speed and high accuracy is required. Generally a SCARA robot can operate at higher speed and with optional cleanroom specification.

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