Material Analysis By Observing Immersed Bodies TRIZ Cases

Coaxial like-poled ring magnets create a linear field that improves sample access, viewing clearance, and container flexibility in MagLev analysis.

Radio-wave tracking of buoyant floats measures liquid concentration accurately across large salt pans without close visual scale reading.

Vibration-mode signals reveal sensor orientation, allowing meter electronics to compensate gravity-related density shifts in density and flow-rate readings.

Opposing magnets link holder distance to adsorbed mass for direct measurement across liquid analytes.

A bottom filter removes large suspended solids while vacuum retention collects liquid for faster alcohol measurement and simpler device cleaning.

An inductive distance sensor detects float position to display precise specific gravity, resolving readability issues in acid concentrate verification.

A fluidic device measures corpuscle mass density and weight using a sedimentation chamber and pumping system.

Replacing manual sampling with an automated float angle hydrometer, this solution provides real-time fluid composition data to eliminate operational delays.

A level sensing module measures dielectric fluid height and pump volume to generate a precise internal volume map.

Cone-shaped vessel prevents liquid recirculation during particle density measurement, ensuring accurate results without hazardous centrifugation.

Porous diving bell casing isolates floating structure from caps and gas bubbles, ensuring accurate specific gravity measurements during fermentation.

A permeable housing isolates a pressure sensor from solid particles using flushing liquid to transmit hydrostatic pressure.

A portable field viscometer measures fluid viscosity using a falling needle mechanism.

A testing device measures beverage density and temperature to determine alcohol by volume using a calibrated thermal model.

A differential capillary viscometer uses a controller to generate pressure ratio signals from dual capillaries for viscosity determination.

Replacing nuclear and Coriolis meters, a flexible cartridge measures fluid weight directly to maintain accuracy while resisting abrasive erosion.

Capacitive shell sensors replace mechanical switches to eliminate fluid leaks and improve reliability.

A combined sash and tilt lock mechanism uses a separate release button to control window tilting.

Spring preload compensates buoyant body weight, enabling accurate liquefied gas density measurement under high pressure.

Replacing optical sensors with magnetic field detection allows accurate density measurement at 60,000 psi without complex mechanical seals.

A magnetostrictive probe measures fuel density at multiple tank levels using buoyant floats to detect phase separation boundaries.

Cyclic pressure accelerates binder stripping in asphalt samples, measuring density changes to predict raveling and pothole formation without bulky equipment.

Thin membrane isolates piezoelectric elements from high pressure, enabling accurate density and viscosity measurements in small chambers.

A dual-float brine sensor uses buoyancy to track specific gravity shifts and trigger a magnetic reed switch for salt level monitoring.