Testing Eggs TRIZ Cases

See how light transmission measurement through eggs enables precise yolk doneness control and e

See how a matrix-configured cracker assembly array increases egg processing throughput within a

Centralized grading, tracking, and removal gates reclaim high-quality eggs before breaking while keeping automated egg processing throughput.

Controlled pressure moves allantoic fluid through the porous eggshell for faster in ovo sexing with lower contamination risk.

Millimeter-wave radar echoes enable contactless egg viability, orientation, and position checks at high throughput without contamination risk.

Multiple spectral pretreatments and iteratively validated classifiers improve robust classification of complex spectra while reducing overtraining.

A rotating perforated disc uses liquid flow and air pulses to place delicate organoids into microtiter plates without tubing clogging.

Sweeping excitation frequency captures phase and amplitude changes tied to fluorescence lifetime, separating overlapping species in liquid samples.

Spectral egg analysis improves early in-ovo sexing accuracy despite biological variance, while fitting existing incubators for high-throughput use.

Eye color linked to Z-chromosome pigment genes enables non-invasive in-egg sexing before hatching, reducing male chick culling.

A concave egg window with a transparent plate enables minimally invasive capillary imaging in embryonated eggs for faster drug pre-screening.

Early metabolic marker detection in eggs enables non-destructive embryo gender, viability, and stage screening before late incubation.

A pit lid-mounted sampler enables secure, continuous water quality and transient pressure monitoring with adaptive remote data transmission.

Elastic supports and a cap stabilize egg orientation during lifting, enabling more accurate imaging of air cell size and position.

Light irradiation and image-based modeling enable precise non-destructive hen egg sexing before day 7 of incubation.

Laser scattering from the germinal disc enables early egg fertility and sex detection without opening the shell, improving hatchery screening.

Small eggshell access combines excitation and fluorescence paths for precise in-ovo sexing while reducing germ contamination risk.

Candling eggs on incubation days 9–12 identifies and removes non-viable eggs before they support pathogen growth, improving hatchery viability.

Thermal imaging and candling inspect eggs in moving containers, preserving alignment while avoiding conveyor stops and supporting high throughput.

Laser illumination and photon detection analyze germinal-disc scattering to identify infertile or unwanted eggs before incubation.

A narrow 650–750 nm band and gentle egg rotation improve organ visibility and contrast for early, non-invasive embryo gender detection.

Time-resolved autofluorescence and classifier-based wavelength selection improve non-destructive sex determination in fertilized bird eggs.

A holder-based optical path aligns light sources and cameras to reduce scattered light when examining embryo presence and sex.

Analyzing dried blood spots on filter paper to measure animal analyte levels.

Automated permeability test device replaces manual measurements with integrated sensors to quickly determine groutability coefficients.

Radial grippers on a rotating cylinder transfer selected products while allowing defective items to fall into a gap, preventing downstream accumulation.

Paired rollers isolate eggs while stationary lasers detect cracks via light transmission, preventing smearing contamination.

Terahertz spectral analysis detects DNA vibrations through eggshells, eliminating mechanical damage during sex determination.

Replacing destructive mechanical testing, acoustic resonance frequency analysis determines eggshell strength without breaking eggs, preserving productivity.

Laser fluorescence detects sex-specific spectral signatures in embryonic blood vessels, enabling early determination without embryo damage.

Positioning shielding at the emitter prevents scattered light from reaching sensors, maintaining measurement precision during contactless embryo monitoring.

A perforated egg tray allows chicks to hatch directly into a transport crate, reducing stress from manual handling.

An egg assessment device adjusts lighting intensity based on measured light transmittance to ensure consistent image brightness.

A dual-layer powder extraction kit processes livestock aquatic samples to isolate multiple veterinary drug residues in a single step.

A handheld color sensor uses a dome cover and LED light pipes to measure egg yolk color accurately.

Direct antibody coating on microtiter plates accelerates estrone sulfate determination, resolving the trade-off between measurement precision and analysis time.

Differential imaging tracks erythrocyte motion to adjust laser focus, resolving signal loss from vessel movement and shell dust interference.

A trained learning model determines egg mass from multi-angle images, resolving the trade-off between measurement precision and processing speed.

Automated NMR analysis of relaxation times and diffusion coefficients determines avian embryo sex without shell damage or invasive sampling.

Optical imaging module detects embryonic structure coordinates to enable high-speed, targeted injection while minimizing embryo damage risk.

Integrating a dichroic beam splitter with the observation portion resolves positioning accuracy limits while managing increased device complexity.

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Analyzes periodic radiation intensity variations from eggs to determine embryo presence, resolving inadequate early viability diagnosis in incubation processes.

A hyperspectral camera analyzes hatching eggs using electromagnetic waves and a partitioned carrier for precise spectral imaging.

Terahertz radiation detects volatile organic compounds emitted by eggs to determine gender and fertility status, replacing costly manual sexing methods.

Narrowband 700nm light exploits differential melanin and hemoglobin absorption to resolve low-contrast eye detection errors in poultry eggs.

Fixative treatment overcomes outer membrane opacity to enable precise detection of cell division in fish egg blastodiscs.

A portable egg candling apparatus uses an inverting table and elevator deck to transfer incubator trays.

A colorimetric reagent binds target proteins to produce visible color changes on a filter for rapid detection.

A laser sensor measures distance fluctuations to identify poultry eggs moving along a conveyor belt.