Polishing Machines TRIZ Cases

Monolithic reference surfaces on brittle optical components eliminate assembly complexity while maintaining sub-micrometer positional alignment accuracy.

Neural network generates a state vector from sensor measurement data to detect deviations and minimize rejects in the machining process.

An articulated grinding head adapts to varying pipe diameters while the main body remains stationary, resolving rotation conflicts during weld removal.

A vibrating polishing apparatus uses a recirculating fluid mixture to clean mechanical component cavities without aggressive abrasives.

A copper foil with controlled peak-to-arithmetic mean roughness enhances roll-to-roll processability.

Magnetic abrasive grains treat the development sleeve surface to balance developer supply uniformity with surface durability.

Ultrasonic vibration treats electrodes to eliminate mesh traces and plating irregularities while protecting substrate integrity.

A grinding apparatus uses an articulated arm to position a smaller rotating plate against polishing pads on double-side surface plates.

Hard resin polishing pad removes waviness on curved resin-coated surfaces while maintaining consistent contact pressure.

Multi-zone polishing parameters correct curvature variations and tool wear inconsistencies, maintaining flatness across large glass sheets.

A chemical mechanical polishing layer uses tuned stoichiometric ratios to remove silicon oxide and nitride materials.

A self-feeding buffer integrates a pressurized reservoir and pump assembly to dispense polishing compound directly onto the rotating pad.

Elastic processing tools conform to shaped block surfaces during rotation, enabling precise edge machining on cementitious materials.

Catalyst referred etching with a catalytic surface plate removes microscopic protrusions from mask blank substrates to achieve 0.08 nm Rms roughness.

Actuator-measured retaining ring thickness signals allow the controller to adjust carrier head pressure, compensating for wear-induced non-uniformity.

A rocker polishing apparatus uses a diamond dresser to shape the pad surface profile for deterministic material removal.

A second polishing pad with a lower pore area ratio prevents abrasive particle agglomeration during semiconductor device manufacturing.

Immersing articles in a fluidized bed removes uncured powder evenly without damaging fragile surfaces, solving time and quality issues.

Sensor-based geometric detection selects tailored machining routines for individual workpieces.

A retainer ring with a conical transition region distributes pressure to minimize wear on the polishing pad.

A retainer ring with variable depth grooves expands its contact area against the polishing pad to stabilize pressure distribution.

A vibratory finishing process creates precise scorelines on cast golf club heads using rough cut media tumbling.

A flexible conditioning element dynamically conforms to the polishing pad, resolving uneven pressure distribution and extending pad life.

Profile-matched guides and abrasive sheets clean turbine rotor disc grooves, eliminating inconsistent manual labor and reducing maintenance downtime.

A polishing apparatus calculates material removal using a model equation based on motor torque current and dresser operating time.

Selective center and edge dressing of the polishing pad prevents uneven pad wear and wafer shape changes, ensuring uniform material removal.

A magnetorheological polishing fluid creates a conforming magnetic field zone to finish complex orthopaedic implant surfaces.

Carrier-compatible grooves align with carrier rings to create larger flow passages, reducing the squeegee effect and improving slurry utilization.

Peripheral diversion openings in a CMP head equalize gas pressure, preventing fast band effects and ensuring uniform material layer thickness.

External force generator reduces pivot support mass to increase pivoting frequency and material removal rate.

A combined wheel burr removing device uses independent round and rolling brushes to rotate simultaneously for effective surface cleaning.

Integrated fluid management module eliminates complex delivery systems by forming a magnetically stiffened polishing ribbon, stabilizing material removal rates.

A composite polishing pad merges stiffer inner and softer outer foam zones for sequential scratch removal and swirl mark buffing.

Grooved guide rods interpose balls to enable line-contact sliding, resolving the trade-off between piston rod adaptability and mechanical strength.

A vertically movable brush unit detects wear against a rotating reference turntable, maintaining constant contact pressure despite abrasive degradation.

Principal component analysis reduces spectral data dimensionality, resolving the trade-off between measurement precision and computational time.

Acid pickling and buffing remove oxide films to prevent pinholes and enhance solder wettability.

A segmented polishing head adjusts radial capacity to maintain uniform surface finish across complex lens geometries.

A permanent magnet-electromagnet hybrid array generates magnetic fields for magnetorheological polishing without coil heat generation.

A wheeled cart spray system uses a lift mast and multiple heads to deposit paint on vertical surfaces.

A dressing apparatus adjusts force radially across a polishing pad to maintain surface uniformity.

A rotating surface processing element uses an oscillatory drive mechanism to adjust polishing directions during mechanical contact.

A detachable polishing unit restores scratched fixing belts via friction.

Inert polymeric particles in the liquid remove pad deposits without tearing the matrix, preventing uneven polishing and workpiece defects.

A polishing tool holder uses a load detector and control unit to actuate axial movement of the brush based on detected force.

A polishing tool uses a deformable elastomer sheet to adjust abrasive contact area dynamically.

A controllably movable slurry outlet adjusts fluid delivery across a polishing pad, preventing densification and maintaining process stability.

Varying the retaining ring width compensates for differential polishing rates, reducing the edge effect and improving substrate planarity.

A multi-brush drive system rotates inner, outer, and round brushes at controlled speeds to remove burrs from wheel cavities.

A multi-layer polishing pad with a highly compressible backing layer deflects under low pressure to resolve uniformity issues at 1.5 psi.