Lifting Platform Balance Adjustment Using Inclination Sensor Feedback
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Solution Overview
Problem
Lifting platforms lack an automatic inclination adjustment function, leading to imbalanced surfaces that can cause discomfort and safety issues when the inclination becomes too large, as objects or users may fall off.
Innovation Solution
A balance adjustment method for lifting platforms that includes a controller, an inclination sensor, and lifting mechanisms, which detect and adjust the platform's inclination by controlling the mechanisms to ascend or descend based on set thresholds, ensuring automatic and accurate balance correction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If automatic inclination adjustment function is added to lifting platform, then balance adjustment accuracy is improved, but device complexity increases
Solution Approach 1:
The patent implements feedback control by using an inclination sensor to continuously monitor the platform's tilt angle and automatically adjusting the lifting mechanisms to maintain horizontal balance. The controller receives real-time inclination data and adjusts cable lengths accordingly, creating a closed-loop control system that achieves precise automatic balance adjustment without requiring complex manual intervention.
Solution Approach 2:
The lifting platform performs self-balancing through the automatic inclination adjustment system. When the platform becomes unbalanced, the inclination sensor detects the tilt and triggers the controller to automatically adjust the lifting mechanisms, eliminating the need for external intervention or complex manual balancing procedures, thus achieving self-service functionality.
2Extent of automation
If inclination sensor and control system are added, then automation level is improved, but device complexity increases
Solution Approach 1:
The system achieves self-service automation where the inclination sensor automatically detects platform tilt and the controller autonomously adjusts the lifting mechanisms to restore balance, eliminating the need for manual intervention and achieving high automation level with relatively simple system architecture.
Solution Approach 2:
The automation is achieved through a feedback loop where the inclination sensor continuously monitors platform orientation and the controller automatically responds by adjusting cable lengths, creating a simple yet effective automated balance control system that maintains horizontal positioning without complex intervention.
3Reliability
If continuous monitoring and adjustment is implemented, then reliability is improved, but energy consumption increases
Solution Approach 1:
The system implements periodic monitoring and adjustment actions rather than continuous operation. The inclination sensor and control system activate only when imbalance is detected, and the lifting mechanisms operate intermittently to correct tilt, reducing energy consumption while maintaining platform stability and reliability through periodic stabilization cycles.
Solution Approach 2:
The system maintains continuous platform stability through automated balance correction, ensuring the lifting platform remains reliably horizontal throughout operation. The continuous useful action is achieved by having the inclination sensor and control system ready to immediately correct any tilt, providing ongoing stability assurance without requiring constant high-energy operation of the lifting mechanisms.
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 method provides automatic and accurate balance adjustment, preventing excessive movement and ensuring user safety by continuously monitoring and adjusting the platform's inclination, even when cables are inserted incorrectly, thereby maintaining platform stability and preventing accidents.
Implementation Method 1
detecting with the inclination sensor the inclination of the lifting platform
Data Source
AI summary
The present invention relates to the technical field of lifting platforms, in particular to a balance adjustment method for a lifting platform. By detecting the inclination to judge whether the platform is inclined, and then adjusting the lifting mechanism for balance adjustment; this adjustment method can automatically adjust the inclination of the lifting platform.