Glossary

A

Autonomous

The term is used to describe a robot or a robotic vehicle requiring no direct human operator or a guidance system to operate.

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Automated Storage and Retrieval System (AS/RS)

An automated storage system, off-limits to humans, where goods are placed and retrieved from storage in a centrally-run computer-operated system.

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AMR (Autonomous Mobile Robots)

Autonomous Mobile Robots (AMRs) are self-driving robotic vehicles that can plot their own path to a given destination, navigate around obstacles, and perform tasks – all without the direct control of humans.

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C

Cobot

A cobot, or as it is also known, a collaborative robot, is a type of robot or robotic vehicle designed to work safely with and around humans.

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D

Depth estimation

The capability of an autonomous mobile robot or a robotic vehicle to use camera inputs to estimate depth with no other sensor data.

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Dense 3D map

A full 3D map of the environment, with all visible surfaces included in the map.

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F

Follow me

A material-handling automation use case that involves autonomous mobile robots (AMRs) or automated guided vehicles (AGVs) following a person around the facility.

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Fleet management

Software solutions for setting up and controlling a fleet of autonomous mobile robots or robotic vehicles.

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G

Goods to Person (G2P)

Goods to Person is an order fulfillment method using automation to bring the stock to pickers. It can involve autonomous mobile robots (AMRs), automated guided vehicles (AGVs), or automated storage and retrieval systems (AS/RS).

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I

Instance segmentation

The capability of an autonomous robot or robotic vehicle to detect separate instances of the same type of object.

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L

LiDAR (Light Detection And Ranging)

LiDAR stands for Light Detection And Ranging. LiDAR is a sensor technology that is often called a laser, but the popular radar inspired the acronym. It works similar to the basic radar principle – a sensor emits light waves into its surroundings. These waves bounce off objects and return to the sensor, allowing the sensor to detect objects and range the distance.

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M

Material handling automation

An umbrella term covering technologies, equipment and processes minimizing human input in material handling.

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Mapping in 3D

Some autonomous mobile robots have the capability of building 3D maps of the environment in which they operate.

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O

Optical flow

The capability of a moving autonomous vehicle to predict the motion of other objects based on their apparent motion in its field of view.

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Object tracking

The capability of an autonomous robot or a robotic vehicle to track separate objects in its field of vision.

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P

Pose estimation

The capability of a robot or a robotic vehicle to estimate the exact pose of an object – for example, a pallet – in space.

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R

Robot vision

The capability of a robot to perceive and understand its environment by processing camera inputs usually involving some of the machine learning approaches.

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Robot Localization

Robot localization refers to the process of a robot determining its location in an environment usually represented by a map.

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S

Swarm order fulfilment

An order fulfillment method involving complex coordination of autonomous mobile robots (AMRs).

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Stereoscopic cameras (or Stereo cameras)

A pair of cameras enabling advanced visual perception, including depth estimation, just like a pair of eyes.

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Sparse 3D map

This type of 3D map, built by autonomous mobile robots, consists of data points picking up natural features.

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SLAM (Simultaneous Localization and Mapping)

Simultaneous localization and mapping (also known as SLAM) is an algorithm that allows autonomous mobile robots or vehicles to construct a map of their surroundings and determine their location in that environment.

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Semantic segmentation

The capability of an autonomous mobile robot to understand what surrounds them – to detect separate objects and recognize what those objects are

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Sensor fusion

Combining data from various sensors – for example, 2D LiDAR and stereo cameras.

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V

vSLAM (visual Simultaneous Localization and Mapping)

SLAM algorithm based on robot vision. See SLAM for more detail.

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vAMR (visual Autonomous Mobile Robots)

Autonomous mobile robots using visual perception for autonomous navigation. See also Robot vision.

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