Modular Pollution Sensor Exchange Mechanism
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Solution Overview
Problem
Existing pollution measurement apparatuses require the entire sensing unit to be separated to exchange individual sensors, making the process cumbersome and inefficient.
Innovation Solution
A modular design where specific gas concentration measuring sensors or main operation parts can be easily exchanged by separating the measurement unit from the main body and replacing it with equivalent units, facilitated by a system of interconnected pipes and flow grooves that allow for seamless integration and air-tight sealing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If multiple sensors are disposed on an integrally formed single passage to form a single sensing part, then the structure is compact and simple, but when one sensor needs exchange, the entire sensing part has to be separated making the exchange process cumbersome
Solution Approach 1:
The sensing part is divided into multiple independent measurement units, each housing a specific sensor. Each measurement unit can be independently removed and exchanged without affecting other sensors, resolving the contradiction between structural simplicity and ease of repair.
2Ease of repair
If the entire sensing part is separated to exchange a single sensor, then the sensor can be replaced, but the process becomes time-consuming and inefficient
Solution Approach 1:
By segmenting the sensing part into independent measurement units, only the specific unit containing the faulty sensor needs to be removed and replaced, significantly reducing exchange time compared to replacing the entire sensing assembly.
3Productivity
If measurement units are designed to be independently exchangeable, then sensor exchange becomes efficient, but the device structure becomes more complex with multiple connecting means
Solution Approach 1:
The connecting means (connecting pipes and flow grooves) are designed with universal compatibility to work across different measurement units. This standardized interface enables efficient sensor exchange while minimizing structural complexity through reuse of the same connecting components.
Data Source
AI summary
Disclosed is a pollution measurement apparatus which measures a pollutant concentration and a pollutant component in gas, and more particularly a pollution measurement apparatus for easily exchanging a sensor, which can facilely exchange only desired sensors when it is required to exchange part of multiple sensors for sensing pollution.