Sensor-Guided Gripping Heads for Accurate Gadget Dispensing
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Solution Overview
Problem
Existing gadget dispensing machines in packaging plants suffer from inefficiencies such as premature gadget release, failure to pick up or release gadgets, and inaccurate quantity distribution, leading to increased costs and reduced reliability.
Innovation Solution
A gadget dispensing apparatus with movement means, gripping heads, detection means, and a control unit that ensures precise gadget handling by monitoring and controlling the movement and release of gadgets based on quantity signals, using load cells and pressure sensors to maintain accurate counts.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If automated gadget dispensing machines are used, then operator intervention is reduced, but reliability of gadget distribution deteriorates due to premature release, failure to pick up/release, and incorrect quantity distribution
Solution Approach 1:
The patent implements detection means (optical sensors, load cells) that continuously monitor gadget presence and quantity, providing feedback to the control unit. The control unit adjusts the gripping heads and movement means based on this feedback to ensure accurate gadget distribution, thereby maintaining reliability while achieving automation.
Solution Approach 2:
The patent replaces purely mechanical automated dispensing systems with an integrated system that uses detection means (optical sensors, load cells) and a control unit to monitor and adjust the mechanical components (gripping heads, movement means). This substitution of mechanical control with sensor-based control improves reliability while maintaining automation.
2Productivity
If automated gadget dispensing machines are used, then packaging process efficiency is improved, but accuracy of gadget quantity distribution deteriorates due to incorrect number of gadgets being intercepted
Solution Approach 1:
Detection means provide real-time feedback on the number of gadgets intercepted and distributed. The control unit uses this feedback to verify the quantity and correct any deviations, ensuring manufacturing precision is maintained while the automated system delivers high productivity.
Solution Approach 2:
The patent replaces mechanical counting and verification methods with optical sensors and load cells that accurately detect gadget quantity. This substitution enables precise quantity distribution while maintaining high-speed automated operation, resolving the contradiction between productivity and manufacturing precision.
3Loss of energy
If automated gadget dispensing machines are used, then operational costs are reduced, but reliability deteriorates due to gadgets being released before reaching destination or failing to be picked up
Solution Approach 1:
The detection means continuously monitor gadget position and status throughout the dispensing process, providing feedback to the control unit. This enables real-time detection and correction of issues such as premature release or failure to pick up, maintaining reliability while the automated system reduces operational costs.
Solution Approach 2:
The control unit uses detection feedback to take preliminary corrective actions before errors result in failed deliveries. For example, if a gadget is detected to be in an incorrect position or not properly gripped, the system can adjust gripping force or reposition the gadget before the dispensing cycle completes, preventing reliability issues while maintaining cost efficiency.
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 apparatus enhances packaging efficiency and reliability by ensuring accurate gadget distribution, reducing incorrect quantities and operational costs through precise control of gadget movement and release.
Implementation Method 1
detection means (17) active on the gripping head (16) and configured to generate at least one quantity signal representative of at least the quantity of gadgets bound to the at least one gripping head (16)
Implementation Method 2
pneumatic means (18) operatively associated with the at least one gripping head (16) for binding the at least one gadget to the movement means (11)
Data Source
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AI summary
A gadget dispensing apparatus (10) for a packaging plant (100) comprising movement means (11) configured to move at least one gadget between a pick-up station (12) and a release station (13) and at least one gripping head (16) connected to the movement means (11) and activatable on the at least one gadget for binding the at least one gadget to the movement means (11). The dispensing apparatus (10) further comprises detection means (17), active on said gripping head (16), configured to generate at least one quantity signal representative of at least the quantity of gadgets bound to the at least one gripping head (16) and a control unit operatively associated with the detection means (17) for controlling the movement means (11) and/or the at least one gripping head (16) at least as a function of the at least one quantity signal.