Binary Charge Beam Mass Center Detection
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Solution Overview
Problem
Existing devices for detecting the mass center of electric charge beams require complex electronic apparatuses to process analog signals, which are sensitive to interference and energy-dependent, making them unsuitable for beams with varying intensities and speeds.
Innovation Solution
A method and device using multiple couples of detecting elements arranged to divide space into half-areas, generating binary signals for proximity comparison, allowing for simpler signal processing and eliminating the need for analog-to-digital conversion.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If complex electronic apparatuses are used to process analog signals, then measurement precision is improved, but device complexity increases and sensitivity to interference worsens
Solution Approach 1:
The patent replaces complex electronic signal processing systems with a geometric-combinatorial system. Instead of using sophisticated electronics to process analog signals and calculate mass center positions, the invention uses binary detection elements that directly encode spatial information through their arrangement and signal combinations, substituting electronic complexity with geometric simplicity.
Solution Approach 2:
The detection device is segmented into multiple independent binary detecting elements arranged in couples. Each couple divides the detection space into half-areas, and the mass center position is determined by combining binary signals from multiple segments rather than processing continuous analog signals from a single complex sensor.
2Measurement precision
If analog signal processing is used, then measurement precision is improved, but reliability worsens due to sensitivity to interference
Solution Approach 1:
The patent substitutes vulnerable analog signal processing with robust binary digital logic. The detection system outputs binary signals (0 or 1) that are combined through logical operations rather than analog computation, making the system immune to signal interference, noise, and degradation that plague analog systems.
Solution Approach 2:
The invention uses simple binary detecting elements that generate disposable binary signals for each measurement cycle. These binary signals are processed through straightforward logical combinations rather than requiring persistent, complex electronic processing chains, enhancing reliability by eliminating fragile intermediate processing stages.
3Measurement precision
If energy-dependent detection methods are used, then measurement precision is improved, but adaptability worsens for beams with varying intensities and speeds
Solution Approach 1:
The patent replaces energy-dependent analog detection with energy-independent binary detection. The binary detecting elements respond to the presence or absence of beam charge in their respective half-areas regardless of beam intensity or speed variations, enabling consistent mass center detection across diverse beam conditions without requiring energy-based signal processing.
4Measurement precision
If analog-to-digital conversion is performed, then measurement precision is improved, but device complexity increases
Solution Approach 1:
The patent performs preliminary action by directly generating binary signals at the detection stage rather than converting analog signals to digital later. The detecting elements are designed to output binary values (0 or 1) directly based on beam position relative to half-area boundaries, eliminating the need for separate analog-to-digital conversion stages and associated complexity.
Solution Approach 2:
The invention substitutes the analog-to-digital conversion process with direct binary signal generation. Instead of converting continuous analog signals through complex ADC circuits, the system uses geometrically arranged binary detectors that naturally output digital binary values, replacing the conversion mechanism with a simpler geometric-combinatorial approach.
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
This approach simplifies signal processing, enhances precision, and reduces the complexity of electronic apparatuses required, enabling effective detection of the mass center across different beam conditions.
Implementation Method 1
The first two methods, called linear-cut and button methods, are based upon the capacitive effect, therefore the transit of the packet of charges induces on the reinforcing elements of a condenser a charge which is image of the distance of the beam from each reinforcing element
Implementation Method 2
The third method, called stripline method, is based upon the electromagnetic propagation, wherein the transit of the packet of electric charges is treated as a signal captured by several antennas arranged on the opposite faces of the device
Implementation Method 3
The fourth method, called cavity method, instead, is based upon the electromagnetic resonance. Upon the transit of the packet in a resonant cavity, the width of the excitation caused in the cavity is proportional to the position of the beam
Data Source
AI summary
A method for detecting the position of the mass center of a passing-through beam of electric charges in a duct, having a passage section with a plurality of detection faces directed thereto is presented. The method includes: arranging couples of detecting elements, so that each couple detects a space area divided into two half-areas by an intermediate plane between the detecting elements of the respective couple; obtaining, from each detecting element, a signal thereby produced representing the distance thereof from the mass center to be detected; comparing the signals produced by each detecting element, by obtaining a digital signal showing the greater proximity of the mass center to one of the detecting element of the couple; and composing the digital signals produced by the couples of detecting elements, by identifying the cross-section of the beam of electric charges to which the mass center of the beam electric charges belongs.