Mould Sensor Integration for Cycle Tracking and Quality Assurance
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Solution Overview
Problem
Existing molding technologies fail to directly monitor and control critical parameters such as cycle number, duration, and manufacturing date of molds, leading to inconsistent product quality and potential machinery malfunctions, as these parameters are primarily associated with the machine rather than the mold itself.
Innovation Solution
Integration of sensor devices, a memory unit, location unit, and data transmission units into the mold to detect and record contact information, geographical positioning, and transmit data, allowing for direct monitoring and comparison of control parameters between the finished product and the mold.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If control parameters are detected by machine sensors and computers, then the machine operation can be monitored, but the mold-specific parameters cannot be directly tracked and compared
Solution Approach 1:
A data processing unit is introduced as an intermediary component that receives data from machine sensors and enriches it with mold-specific information (mold ID, manufacturing date, cycle count) stored in a database, thereby bridging the gap between machine-level monitoring and mold-level tracking
Solution Approach 2:
The control system is enhanced to serve multiple functions: it not only monitors machine operation but also tracks mold-specific parameters, stores historical data, and enables comparison between different molds and production cycles
2Productivity
If the number of cycles increases, then production volume increases, but the dies deform and wear leading to quality drop
Solution Approach 1:
The system continuously monitors the cycle count and stores it in a database, enabling real-time feedback on mold usage. This allows for proactive quality management by tracking when molds approach their deformation threshold and scheduling maintenance before quality degradation occurs
Solution Approach 2:
By recording mold manufacturing dates and tracking cycle counts in advance, the system enables preliminary identification of molds that are approaching their service life limit, allowing for preventive replacement before quality degradation occurs
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
Enables direct control and monitoring of mold parameters, ensuring consistent product quality, facilitating comparison between the product and mold, and providing evidence for compliance, thus enhancing protection for both manufacturers and users.
Implementation Method 1
at least one of said first die and said second die comprises at least a sensor device for detecting said work position of the second die
Data Source
Figure 1~2
Figure 3~4
AI summary
The mould (1) for the forming of articles, semi-finished articles or the like, comprises a first die (2) and a second die (3) associable in such a way as to define a final form of an article, a semi-finished article or the like, where the second die (3) is movable between a first disengagement position, wherein it is substantially spaced away from the first die (2), and a work position, wherein it is substantially in contact with the first die (2), and where at least one of the first die (2) and the second die (3) comprises at least a sensor device (4) for detecting the work position of the second die (3).