Modular Weighing Scale Interface Components
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current weighing scales face inefficiencies due to overstocking, complex configuration changes, and high costs associated with damage and servicing, particularly in tower configurations, where adapting or replacing interface components requires skilled operations and can disrupt calibration, and may necessitate excessive storage and transportation.
Innovation Solution
A modular weighing scale system with a base unit and detachable interface components that can be securely and easily reconfigured without tools, maintaining calibration and compliance, using external attachment points and electrical connection points for communication, allowing for flexible configurations and easy maintenance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional overstocking of multiple scale configurations is used, then customer demand for different configurations can be met, but manufacturing costs, transportation costs, and storage costs increase significantly
Solution Approach 1:
The scale is divided into a base unit and detachable interface components. The base unit contains the weighing mechanism and circuitry, while interface components (display, controls, printer) can be separately attached to external attachment points. This segmentation allows a single base unit to support multiple configurations by attaching different interface components, eliminating the need to manufacture and store multiple complete scale versions.
Solution Approach 2:
The base unit is designed with universal external attachment points that can accommodate various types of interface components. A single base unit can serve multiple functions by attaching different interface components (display only, controls only, printer, or combinations), making the base unit multi-functional and adaptable to different customer requirements without requiring separate inventory for each configuration.
2Reliability
If interface components are wired to the motherboard inside the base unit, then electrical connection is established, but modifying or relocating components requires skilled operations and may disrupt calibration
Solution Approach 1:
The interface components are extracted from the internal motherboard wiring and relocated to external attachment points on the base unit. This allows components to be attached and detached externally without opening the base unit or modifying internal circuitry. The external attachment points provide stable electrical connections while enabling easy component replacement and reconfiguration without skilled operations or calibration disruptions.
3Ease of operation
If tower configurations are used to elevate the display, then the display is positioned at eye level, but the tower is difficult to transport and prone to damage
Solution Approach 1:
The tower is designed as a detachable component that can be dynamically attached or removed from the base unit. When not in use or during transport, the tower can be detached, eliminating the risk of damage to the elevated display structure. The interface components can be attached to the tower when needed for display accessibility, providing dynamic adaptability between transport mode and operational mode.
Data Source
Figure 1
Figure 2
Figure 3
AI summary
A weighing scale system incorporating modular interface components and external attachment points.