Grinding Feed Control TRIZ Cases

See how a suction hose with pre-configured unidirectional radio communication eliminates initia

See how a knife storage unit uses sensors and electric sharpening to deliver high-quality blade

Adjustable hydraulic pressure and lateral oscillation let one grinding head both grind and polish concrete to a high-finish surface.

Multi-sensor machine learning distinguishes true motor stalls from cold-start conditions and shuts down the motor before overheating damage occurs.

A rotating single-beam laser lets a concrete processing machine map slab boundaries and obstacles at lower cost and computational load.

Real-time following errors in CNC motion are mapped into a digital twin to monitor processing quality without extra sensors or costly model changes.

A stationary profiling plate lets one gear grinding machine pre-profile grinding worms on-site, cutting setup time, cost, and master dependence.

A fixed profiling plate on a gear grinding machine pre-profiles grinding tool blanks faster and more flexibly without dedicated dressing masters.

Simultaneous carrier rotation and swivel motion create flexible loading paths, better centering rigidity, and easier grinding machine access.

A signal route crossing the wire net-workpiece contact surface enables continuous slicing monitoring and earlier fault detection.

Semi-finishing error prediction is fed into finishing planning to improve ultra-precision machining accuracy without slowing removal efficiency.

Scanning the actual saw tooth profile with the worn grinding wheel enables offset grinding paths for even regrinding and longer blade life.

Linear photo sensors track a laser plane to map concrete height and tilt, enabling autonomous surface processing with less manual setup.

Non-contact femtosecond laser finishing refines superfine blade edges to reduce burrs, chipping, and contamination while extending blade life.

Pressure feedback and magnetic-field control let one grinding fixture clamp varied workpieces without loosening or deformation.

Multiple CMMs feed filtered inspection data to grinders, cutting manual calculations while keeping turbine blade grinding consistent and safe.

A sensor cover shields the liquid level sensor from grinding residues, preserving accurate detection and preventing sensor malfunction.

Fixed speed ratios in eccentric dressing and grinding help bevel gears avoid surface waviness, wheel imperfections, and unusual noise.

Varying dressing parameters across grinding worm starts breaks periodic flank topography, reducing gear noise and unsteady running.

Varying dressing parameters between grinding worm threads breaks periodic gear-flank topography, reducing noise and uneven running.

Contactless optical inspection compares a rotating grinding tool with a 3D target model to assess shape retention without probe wear.

Direct pressure sensing with a detection shaft replaces motor current feedback to keep polishing force stable as wheel wear changes.

A two-stage wheel and femtosecond laser process sharpens superfine blade edges while reducing burring, chipping, contamination, and surface damage.

A detection shaft measures wheel-workpiece pressure and drives feed compensation to keep polishing force stable despite manual variation and wheel wear.

A two-stage grinding sequence avoids height-gauge probe bounce on rough workpieces, enabling accurate thickness control and planarization.

Combining laser, electric spark, and mechanical finishing improves grinding wheel precision, speed, and adaptability with online profile monitoring.

A yaw rate sensor detects hazardous housing rotation during tool jams, letting the control unit cut speed and trigger a safer operating mode.

Dry abrasive polishing with pressure and temperature control repairs strengthened glass scratches in assembled devices without liquid or dust damage.

Symmetric probe measurement automates post-grinding monocrystal side-length checks to improve accuracy and production efficiency.

Closed-loop pad profile measurement adjusts conditioner downforce and sweep speed to keep CMP polishing uniform and reduce wafer defects.

Torque sensing triggers automatic band knife sharpening and dust cleaning, reducing manual work and keeping splitting cuts consistent.

A shared intermediate member lets one sensor detect accessory attachment across multiple tool mounting points, cutting sensor count and cost.

AFM-based 3D razor blade tip measurement feeds sharpening, coating, and blade array adjustments to cut force and skin damage.

Independent displacement of wafer center and edge during grinding cuts thickness variation by up to 1 μm for more uniform semiconductor wafers.

Real-time surface temperature sensing adjusts polishing and treatment product parameters to prevent slab finishing defects under changing conditions.

Integrated groove wear indicators reveal CMP pad wear levels, enabling timely replacement to preserve wafer polishing uniformity and throughput.

Routing wiring between inner and outer housings connects the handle detector to the controller while avoiding motor and fan interference.

Closed-loop pad profile measurement adjusts conditioner downforce and sweep speed to correct uneven CMP pad wear and sustain wafer planarity.

Load-matched grinding aligns chuck table and substrate removal conditions to reduce thickness variation on rectangular substrates.

Optical imaging and laser measurement replace manual skate sharpening alignment to deliver even blade edges with less setup time and user error.

Identification marks and image capture link each wafer to its turntable hole, enabling simultaneous grinding transfer with full processing history.

Force-sensor moment signals let the controller detect disc tool posture and guide alignment, improving grinding accuracy.

Force-sensor moment monitoring detects disc tool wear more reliably than visual checks, enabling timely replacement and speed adjustment.

Sensors track grinding wheel rotation and adjust wheel position to compensate for uneven wear, keeping blade sharpening consistent.

Air and water-repellent cover-lens cleaning keep cutting-water mist off the camera and remove stagnant water from the wafer during imaging.