Modular Robotic Manipulation Systems for Peak Logistics
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Solution Overview
Problem
In fulfillment centers and similar facilities, the inefficiencies in item handling and processing due to fixed robotic manipulators and the need for temporary increases in processing capabilities during peak periods lead to time-consuming and labor-intensive operations, as robots with limited mobility cannot easily reach different locations to perform various tasks.
Innovation Solution
Modular robotic manipulation systems that include portable robotic arms, controllers, and sensors, allowing for rapid deployment and configuration to perform different tasks at various locations within a facility, enabling efficient item picking, sorting, and packaging without the need for permanent installation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If robotic manipulators are fixed in location to ensure stable power supply and operation, then reliability is improved, but adaptability deteriorates as they cannot be moved to different locations or tasks
Solution Approach 1:
The robotic system is divided into modular components including the robotic manipulator, base unit with power supply, and control system. This segmentation allows the power supply to remain fixed while the manipulator can be repositioned, resolving the contradiction between reliable power connection and location flexibility.
Solution Approach 2:
A mobile base unit acts as an intermediary between the fixed power source and the robotic manipulator. The base unit can be moved to different locations while maintaining power connection, enabling the manipulator to operate at various positions without compromising power supply stability.
2Reliability
If robotic manipulators are permanently installed to ensure stable operation, then reliability is improved, but ease of operation deteriorates as they become difficult to move and reposition
Solution Approach 1:
The system transitions from a static permanent installation to a dynamic reconfigurable setup. The robotic manipulator mounted on a mobile base can be easily moved and repositioned while maintaining operational stability through controlled movement and stable positioning mechanisms.
3Reliability
If fixed robotic manipulators are used to maintain consistent performance, then reliability is improved, but productivity deteriorates during peak periods when additional processing capacity is needed
Solution Approach 1:
The mobile robotic manipulator system can be deployed to perform multiple tasks at different locations within the facility. During peak periods, additional manipulators can be brought in and deployed to the same or different workstations, allowing the system to scale processing capacity while maintaining consistent performance through standardized operations.
4Productivity
If multiple fixed robotic manipulators are installed to handle peak loads, then productivity is improved, but device complexity increases and space requirements grow
Solution Approach 1:
Instead of installing multiple complex fixed manipulator systems, the solution segments the capability into modular mobile units. These can be deployed as needed, reducing overall system complexity and space requirements while maintaining the ability to handle peak loads through selective deployment of individual manipulators.
Data Source
AI summary
Systems, methods, and computer-readable media are disclosed for modular robotic manipulation systems. In one embodiment, an example modular robot assembly may include a housing having a base, and a robotic manipulator coupled to the base, where the housing is configured to provide the robotic manipulator access to a first side, a second side, and a third side of the modular robot assembly. The module robot assembly may include a first camera system, a controller, and an optional display coupled to the housing. The modular robot assembly may be configured to be coupled to other modular robot assemblies, and the housing may be configured to be secured, such that the modular robot assembly can be independently transported.