Irradiation Device Pressure Monitoring and Safety Control
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Solution Overview
Problem
Conventional irradiation devices that apply pressure and irradiate energy have limitations in improving accuracy, leading to potential safety accidents and damage to the device.
Innovation Solution
A system comprising a pressure measuring device, an irradiation device, and a control device that monitors pressure measurements and controls the irradiation device to stop operations when the pressure exceeds a preset level.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional irradiation devices apply pressure and irradiate energy without pressure monitoring, then the device structure remains simple, but safety accidents and device damage may occur due to inaccurate pressure control
Solution Approach 1:
The patent implements a feedback control system where the pressure sensor continuously monitors the pressure applied by the irradiation device, and the control unit adjusts or stops the irradiation based on the pressure readings. This closed-loop feedback mechanism ensures safe operation by preventing excessive pressure accumulation while maintaining device simplicity through automated control.
2Measurement precision
If pressure monitoring and control systems are added to irradiation devices, then safety and accuracy improve, but the device complexity increases
Solution Approach 1:
The patent introduces a pressure sensor as an intermediary measurement device that independently monitors pressure without interfering with the main irradiation function. The control unit acts as a mediator that processes sensor data and adjusts irradiation parameters accordingly. This intermediary approach enables precise pressure measurement while keeping the control system modular and manageable.
3Reliability
If the irradiation device continuously monitors pressure and stops operation when pressure exceeds preset levels, then device damage and safety accidents are prevented, but operational continuity may be affected
Solution Approach 1:
The patent implements preliminary action by setting preset pressure levels before operation begins. The control unit is pre-programmed with safe pressure thresholds, allowing the system to automatically detect and respond to excessive pressure conditions. This pre-established control mechanism ensures safety without requiring continuous manual intervention, thereby maintaining operational continuity while preventing device damage.
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 system enhances the accuracy of the irradiation device, preventing safety accidents and reducing the risk of damage to the device by ensuring safe and controlled pressure application.
Implementation Method 1
a pressure measuring device configured to measure an amount of pressure on a bed
Data Source
AI summary
A system includes: a pressure measuring device configured to measure an amount of pressure on a bed; an irradiation device configured to press on a body of a user lying on the bed and to irradiate energy towards the user; and a control device configured to control the irradiation device, wherein the control device is configured to: obtain a pressure measurement from the pressure measuring device; and control the irradiation device to stop an operation of the irradiation device based on the pressure measurement exceeding a preset level.