Virtual Robotic Lab Protocol Simulation for Real-Time Robot Tracking
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Solution Overview
Problem
Automation in lab environments faces challenges due to non-standardized communication languages between operators and robots, lack of operator expertise, and varying interfaces among equipment and robots, leading to difficulties in protocol execution and increased latency.
Innovation Solution
A lab automation system that renders a virtual representation of the lab to simulate and perform protocols, using a graphic user interface to display robot and equipment positions, and integrates with camera systems to calibrate and track real-world positions, enabling standardized communication and efficient protocol execution.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If automation is implemented in lab environments, then productivity and efficiency are improved, but device complexity and communication challenges increase due to non-standardized languages and varying interfaces among equipment and robots
Solution Approach 1:
The patent introduces a virtualization layer that acts as an intermediary between the physical lab equipment and the control system. This virtual representation standardizes communication interfaces, allowing diverse robots and equipment to be managed through a unified virtual model, thereby reducing communication complexity while maintaining automation benefits
Solution Approach 2:
The patent creates virtual copies of physical lab equipment and robots. These virtual representations mirror the physical devices' states and behaviors, enabling standardized interaction protocols. The virtual model serves as a simplified interface that abstracts away the complexity of individual device interfaces while preserving functional accuracy
2Adaptability or versatility
If multiple different robots and equipment are integrated into the lab system, then adaptability and versatility are improved, but latency increases due to the need to determine communication methods for each interface
Solution Approach 1:
The patent implements a universal virtualization framework that can represent multiple types of robots and equipment through a common interface. This universal approach eliminates the need to develop and manage separate communication protocols for each device type, reducing latency while maintaining the ability to integrate diverse equipment
Solution Approach 2:
The virtual representation layer serves as a mediator that handles communication with all equipment uniformly. Instead of the control system directly interfacing with each diverse device, all communications go through the standardized virtual model, significantly reducing the time required to determine and execute communication protocols
3Ease of operation
If operators work manually with equipment, then ease of operation is maintained for those with scientific expertise, but productivity decreases compared to automated systems
Solution Approach 1:
The patent creates a dynamic system where operators can switch between manual control and automated execution. The virtual representation enables flexible interaction modes, allowing operators to intervene when needed while benefiting from automation efficiency during routine operations, thus balancing ease of operation with productivity
Data Source
AI summary
A lab system identifies a set of steps associated with a protocol for a lab meant to be performed by a robot within the lab using equipment and reagents. The lab system renders, within a user interface, a virtual representation of the lab, a virtual robot, and virtual equipment and reagents. Responsive to operating in a first mode, the lab system simulates the identified set of steps identify virtual positions of the virtual robot within the lab as the virtual robot performs the steps and modifies the virtual representation of the lab to mirror the identified positions of the virtual robot in real-time. Responsive to operating in a second mode, the lab system identifies positions of the robot within the lab as the robot performs the identified set of steps and modifies the virtual representation of the lab to mirror the identified positions of the robot in real-time.