Integrated Climate Module for Precise Formula Dosing
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Solution Overview
Problem
Current dosing devices fail to accurately account for environmental conditions such as temperature, humidity, and air pressure when combining substances according to a recipe, leading to deviations in the final product's properties, especially for volatile or hygroscopic substances.
Innovation Solution
A dosing device equipped with a precision scale, climate module, and processor that measures and compensates for environmental parameters like air pressure, humidity, and temperature in real-time, allowing for dynamic adjustment of the dosing recipe to maintain precise mixing ratios.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If environmental parameters (temperature, humidity, air pressure) are measured and compensation calculations are performed, then dosing precision and recipe adherence are improved, but device complexity increases due to additional sensors and processing requirements
Solution Approach 1:
The climate module integrates multiple environmental sensors (temperature, humidity, air pressure) and the dosing scale into a single unified device with shared housing and power supply, reducing overall system complexity while maintaining measurement precision through coordinated sensing
Solution Approach 2:
The processor performs multiple functions including raw signal processing from sensors, environmental compensation calculations, recipe management, and display control, eliminating the need for separate dedicated circuits for each function and simplifying the device architecture
2Reliability
If climate parameters are continuously monitored and real-time compensation is applied, then product quality consistency is improved, but energy consumption increases
Solution Approach 1:
The system performs environmental measurements and compensation calculations at periodic intervals during the dosing process rather than continuously, maintaining product quality consistency while reducing overall energy consumption through duty-cycled operation of sensors and processor
Solution Approach 2:
Environmental parameters are measured and compensation factors are calculated before the actual dosing operation begins, allowing the system to prepare correction values in advance and minimize energy-intensive processing during the critical dosing phase
3Ease of repair
If the climate module is detachably arranged in the weighing chamber, then ease of maintenance and calibration is improved, but device complexity increases due to additional connection interfaces
Solution Approach 1:
The climate module is designed as a detachable sub-assembly that can be removed from the weighing chamber for independent calibration and maintenance, while standardized connection interfaces minimize the complexity increase by providing plug-and-play connectivity
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Ensures precise adherence to the specified recipe by compensating for climatic conditions, reducing measurement errors and ensuring consistent product quality across varying environmental conditions.
Implementation Method 1
a climate module with an air pressure sensor, a humidity sensor and an air temperature sensor
Implementation Method 2
a climate module with an air pressure sensor, a humidity sensor and an air temperature sensor
Implementation Method 3
a climate module with an air pressure sensor, a humidity sensor and an air temperature sensor
Data Source
Figure 1
Figure 2
Figure 3~5
AI summary
The invention relates to a dosing device comprising: weighing scales having a weighing chamber (16); a processor (32); a climate module (34) arranged in the weighing chamber (16); a data transmission path via which data can be exchanged between the climate module (34) and the processor (32); and a mixture formula display (30). The invention also relates to a climate module for electrically coupling to a dosing device according to one of the preceding claims in a detachable manner, said climate module (34) forming a complete sub-assembly and comprising an air pressure sensor (62), an air humidity sensor (54), and an air temperature sensor (52), as well as a portion of a data transmission path via which data can be sent to a processor external to the climate module. The invention further relates to a method for dosing a formula using a dosing devise of this type, wherein, while dosing the substances to be combined, the surrounding conditions are detected and the mixing ratio is directly or indirectly adjusted based on said surrounding conditions.