Weighing Apparatus For Continuous Material Flow TRIZ Cases

A gearless Coriolis weighing structure improves small-flow measurement accuracy while reducing assembly, friction, and maintenance cost.

A motorized slide gate adjusts outlet cross-section during operation to stabilize bulk material feed rate and discharge behavior.

Stored correction coefficients adjust in-motion weight readings for heavier products, reducing pricing errors when conveyor and static weights differ.

Planar PCB coils built into conveyor belt scales simplify metal detection of small foreign objects while preserving belt-width coverage and reliability.

A perforated transfer guide cuts airflow and vibration effects, enabling faster food handling with weight errors within 0.10 grams.

A network analyzer uses conveyor motor electrical parameters and a calibration curve to quantify material flow without load cells.

Sectoral rotor loading predicts mass flow before delivery, reducing regulation dead time and improving short-term metering accuracy.

An integrated weighing container receives bulk material directly and discharges it to a hopper, reducing stages while preserving flow measurement accuracy.

See how a duplicate meter and scale determine calibration factors for air-cart volumetric meters, reducing manual bulk-material handling and seeding delays.

Movable contact supports prevent container sway during conveyance, then separate at inspection for accurate measurement.

Dynamic platform length adjustment reduces delivery distance for short goods, resolving the contradiction between measurement accuracy and throughput.

Weight sensors measure load while tilt sensors detect inclination angle to correct mass calculations for accurate paving material monitoring.

Removable weighing container blocks access to dosing mechanisms and mixer inlet, eliminating bulky safety enclosures that restrict maintenance movement.

A differential metering scale uses a mass flow measuring device to calculate control signals for conveyor adjustment.

A multi-hopper weighing apparatus segments material flow into large, medium, and loss-in stages for precise target weight control.

Constant torque rollers accelerate objects inversely proportional to weight, enabling continuous weighing without halting or large gaps.

A master-slave conveyor weighing system uses a single photo eye to detect package arrival and calculates length via speed data.

A weighing apparatus with flowmeter function dynamically adjusts calculation cycles based on detected load changes.

Segmented zones and flexible barriers protect weight integrity against operator interference while maintaining maintenance access.

A virtual weigh span extends the effective measurement zone beyond physical load cells to average material weight.

Dual discharge chutes enable parallel routing of error products away from target weight combinations, preventing cycle interruption and maintaining throughput.

In-transit Near InfraRed Spectroscopy sensors analyze manure composition during transfer for immediate electronic data transmission.

A dispersion table adjusts its conveying direction to distribute articles uniformly across multiple positions.

An integrated scale measures horizontal weight distribution to resolve the contradiction between high production output and precise quality control.

A weighing device uses a control unit to reverse screw rotation for conveying articles.

A vibration unit and load cell enable precise loss-in-weight measurement of small masterbatch quantities.

An inspection device uses an inclined conveyor region to stabilize products for precise X-ray and weighing operations.

Laser-cut and bent sheet metal creates a stable frame, resolving manufacturing complexity while maintaining structural integrity.

Controller adjusts inclined belt conveyor and rear gate to reclaim excess bulk material, reducing feed waste.

Wide and small range weighing mechanisms segment material measurement to resolve precision versus complexity contradictions in shaving board production.

A checkweigher employs multiple scales with separate conveyor chains to weigh objects of varying sizes and weights on a single line.

A common conveyor belt drives feed, weighing, and sorting platforms to eliminate mechanical disturbances during material transfer.

A linear vibratory conveyor uses an off-center force sensor to measure the moment around its center of gravity for bulk material mass determination.

Double compensator system absorbs external displacements in gravimetric metering pipes to stabilize weighing cell measurements.

A self-calibrating dosing device uses a freely floating conveyor suspension to measure bulk material weight load.

An inclined sensor cover relocates detection sensors downstream to eliminate food accumulation and simplify cleaning of weighing apparatuses.

A V-shaped support stabilizes preforms during transfer, eliminating manual labor and vibration interference for precise automated weighing.

A synchronization signal coordinates analog-to-digital conversion across multiple load cells in a dynamic weighing device.

A weighing apparatus measures conveyed articles using a load cell and control unit that generates statistical information from weigh signals at variable speeds.

A rigid mount positions the drive unit between the transport device and load cell to stabilize the weighing system.

Segmented screw sections eliminate force shunts from sealing sleeves, resolving measurement errors caused by adhesive substitute fuels.

Integrated scale measures applied fluid mass on metal sheets to prevent waste and defects.

A weighing device records weight profiles during food conveyance to identify portion stacking patterns.

Segmented conveyor belt uses flexible middle suspension to resolve tension versus weighing accuracy trade-offs.

Integrated plug connectors eliminate external cable clutter that complicates assembly and compromises weighing accuracy.

Dynamic sector division via 3D sensing resolves irregular flow contradictions, reducing jams while maintaining multi-head scale reliability.

A combination weigher uses an intermediary belt conveyor to transfer objects between weighing and collecting units.

Telescopic mixing tubes adjust length and diameter dynamically, eliminating production downtime caused by manual component replacement.

A conveyor apparatus uses a ranging sensor to detect article heights on the trough, enabling precise control of the drive unit's feed power.

Variable evaluation points and signal filtering reduce unnecessary rejections by resolving the trade-off between weighing accuracy and conveyor speed.