Drawer device for storing piece good, storage device having a drawer device, and related methods
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Solution Overview
Problem
Existing storage devices require significant space due to vertically oriented sensors, limiting their efficiency and versatility in modern logistics systems.
Innovation Solution
A space-saving storage device with sensor assemblies integrated into the sides and separating elements, allowing for horizontal signal transmission and reception, enabling efficient detection of piece goods and inventory management through a data bus system and control unit.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If vertically oriented sensors are used for detecting piece goods, then the detection function is achieved, but the space requirement increases significantly
Solution Approach 1:
The patent transitions from vertical sensor orientation to horizontal sensor orientation, changing the dimensional arrangement of the sensing system. Signal transmitting devices and signal receiving devices are positioned on opposite sides of the drawer device, creating horizontal signal paths that reduce the vertical space requirement while maintaining detection capability.
Solution Approach 2:
The sensor system is divided into separate signal transmitting devices and signal receiving devices positioned on opposite sides, rather than using single vertical sensors. This segmentation allows the signal path to traverse horizontally through the drawer device, reducing the vertical footprint while achieving the same detection function.
2Volume of stationary object
If sensor assemblies are integrated into side walls and separating elements, then space efficiency is improved, but the device complexity increases
Solution Approach 1:
The sensor assemblies are designed to be integrated into multiple components (side walls and separating elements) that serve dual purposes: structural support and sensing functions. This multi-functionality reduces the need for separate sensing components, thereby managing complexity while achieving space efficiency.
Solution Approach 2:
The patent combines the structural elements (side walls, separating elements) with the sensing elements (signal transmitting devices, signal receiving devices) into integrated sensor assemblies. This merging eliminates the need for separate mounting structures and reduces overall system complexity despite the enhanced functionality.
3Measurement precision
If multiple signal transmitting and receiving devices are positioned on opposing sides, then piece goods detection accuracy is improved, but the manufacturing complexity increases
Solution Approach 1:
The patent uses identical signal transmitting devices and signal receiving devices positioned symmetrically on opposite sides of the drawer device. This copying approach simplifies manufacturing by allowing mass production of standardized components that can be installed in predetermined positions, reducing the impact of manufacturing complexity.
Solution Approach 2:
The sensor assemblies are positioned at specific locations on the side walls and separating elements where they can detect piece goods in different compartments. This localized positioning optimizes detection accuracy for each specific area while maintaining standardized component design for ease of manufacture.
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
The solution provides a compact, efficient method for detecting piece goods and managing inventory, reducing space requirements and enhancing logistical efficiency by allowing horizontal sensor operation and precise inventory tracking.
Implementation Method 1
at least one sensor assembly having a plurality of signal transmitting devices and/or signal receiving devices
Data Source
AI summary
Drawer device (501) having a surveillance space (R) for storing piece goods (G), the drawer device having a base (410) and four side walls (510), and having at least one separating element (330), which is inserted parallel to the side walls (510), such that at least two partial sections (TB) are created, wherein at least one partial section (TB) has, on at least two opposing sides, respectively, at least one sensor assembly (100) having a plurality of signal transmitting devices (21) and/or signal receiving devices (22), respectively one control electronics (16) for power supply, control and/or processing of signals (S), wherein a signal (S) of a signal transmitting device (21) of a sensor assembly (100) is detectable from a plurality of signal receiving devices (22) of the opposing sensor assembly (100), and the at least one separating element (330) is positionable approximately parallel to a signal direction (S) between the signal transmitting devices and the signal receiving devices.