Connected Grease Gun Feedback for Lubrication Tracking
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Solution Overview
Problem
Industrial facilities face challenges in efficiently managing lubricant distribution and maintenance across multiple machines with varying lubrication needs, leading to unequal use of grease guns and difficulties in maintaining correct lubricants and tracking health metrics.
Innovation Solution
A system comprising a grease gun with a sensor to track lubricant ejection, a communication module to transmit data, and an intermediary computing device that connects to a remote server for data processing and maintenance action prescription, enabling coordinated lubricant management and maintenance route optimization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple different grease guns are employed for different workers and machines, then lubrication coverage is improved, but usage equality deteriorates and inventory management becomes difficult
Solution Approach 1:
The grease gun includes a sensor that detects the amount of grease ejected and a communication module that transmits this data to a remote server. The server processes the data and provides feedback by prescribing maintenance actions, creating a closed-loop system that enables centralized tracking and balanced usage distribution across multiple grease guns and workers.
2Adaptability or versatility
If multiple different grease guns are employed for different workers and machines, then lubrication coverage is improved, but inventory management deteriorates
Solution Approach 1:
The sensor detects grease ejection amounts and the communication module transmits this information to a remote server. The server aggregates data from multiple grease guns and cartridges, providing real-time visibility into lubricant consumption patterns and enabling centralized inventory management across the entire facility.
Solution Approach 2:
The system uses universal grease cartridges that can be used across different grease guns, and the remote server provides a unified platform for managing all grease guns and cartridges in the facility, enabling standardized inventory tracking regardless of which specific gun or worker is used.
3Reliability
If workers manually record maintenance information while walking through the facility, then health checking is performed, but time consumption increases
Solution Approach 1:
The grease gun automatically performs health checking functions by sensing the amount of grease ejected and transmitting this data without requiring worker intervention. The system serves itself by autonomously collecting, transmitting, and processing maintenance data, eliminating the need for manual recording while workers perform their primary lubrication tasks.
Solution Approach 2:
The sensor and communication module create an automated feedback loop that continuously monitors grease ejection and transmits data to the remote server, enabling real-time health tracking of both the grease gun and the machines being lubricated without adding time to the maintenance route.
4Measurement precision
If a sensor and communication module are added to the grease gun, then data tracking accuracy is improved, but device complexity increases
Solution Approach 1:
The communication module acts as an intermediary between the sensor and the remote server, handling data transmission without requiring complex processing within the grease gun itself. This intermediary approach allows the grease gun to remain relatively simple while still achieving precise tracking through the coordinated interaction of its components with the external server system.
Data Source
AI summary
Systems and methods for dispensing lubricant, of which the systems include a grease gun including an outlet. The grease gun is configured to eject lubricant into a machine through the outlet. The grease gun also includes a sensor configured to sense an amount of the lubricant ejected through the outlet, and a communication module in communication with the sensor and configured to transmit first data representing the amount of lubricant ejected through the outlet. The systems further include an intermediary computing device in communication with the communication module, the intermediary computing device being configured to receive the first data from the communication module, transmit the first data to a remote server, and receive second data representing a maintenance action to take on the grease gun, the machine, or both from the remote server.