Belt Grinding Machines TRIZ Cases

Dual-diameter grinding stages and preset sensor positions improve substrate polishing accuracy while shortening condition setup and processing time.

A shim matched to the tape edge step gap creates a planar grinding surface, stabilizing wafer backgrinding and preventing cracks.

A liquid ejection ring around a Bernoulli chuck keeps wafer surfaces wet, preserves suction force, and helps remove polishing debris.

Piezoelectric actuators in a CMP pad sense wafer topography and tune local polishing aggressiveness to improve removal uniformity and edge control.

An abrasive belt thread tool automates ball screw super-finishing to deliver consistent surface quality without manual polishing or costly precision machinery.

Multi-sensor ML combines sound, vibration, and temperature data to track belt condition, improving grinding quality and reducing wear.

Cooling and automatic holder rotation keep grinding samples stable, reducing handling errors and improving tensile test reproducibility.

Multiple suction areas and adjustable channel profiles secure small and large workpieces while reducing vacuum loss and setup time.

Hollow platens with a chilled coolant circuit remove scarfing heat evenly while avoiding coolant-dust buildup and reducing manual adjustment.

Pre-shaping a metal belt with transverse curvature enables more uniform grinding, improving thickness consistency and surface smoothness.

By tuning base-sheet roughness and forming a single gamma Zn-Ni plating phase, this case improves hairline clarity, hardness, and corrosion resistance.

Zoned suction profiles and adjustable vacuum chambers secure small and large workpieces while cutting vacuum loss and setup time.

An angled rotating cutter follows the blade leading edge to restore aerodynamic shape without shortening chord length or raising flow losses.

Cooling medium flows through spacer-fabric padding to cut grinding heat and friction, improving abrasive belt results and precision.

A pivoting blocking bar locks the sanding unit to the frame for quick abrasive belt changes while maintaining stable panel support.

A forming tunnel folds and renews the abrasive strip automatically, enabling consistent deburring of precision surfaces without manual belt changes.

A bent-sheet conveyor platform uses adjustable extension units to set belt tension and shaft parallelism while avoiding sintered parts.

Cleaning liquid first coats a draining roll, then transfers evenly to the polishing belt to reduce uneven cleaning and lower pump demand.

A spring-biased movable belt loader automates abrasive belt replacement in robotic surface treatment cells, cutting downtime and manual handling.

Electromagnet-controlled MRF on a moving belt improves substrate edge polishing uniformity while reducing scratches and slurry dispersion.

Spiral-vaned wheel venting pulls air through the platen to dissipate grinding heat, preventing workpiece warping and edge softening.

Pre-re-rolling abrasive tape removes loose grains before burnishing, cutting scratches and dirt on magnetic recording media surfaces.

Guide rails and dual belt-disc resurfacing help position watch parts at multiple angles for faster, more consistent precision finishing.

A rotary compartment drum stores matched sanding drums, washers, and inserts together to speed spindle sander size changes.

Laterally mobile pressure elements position a continuous sanding belt for frame-grain sanding, targeted marks, and lower belt wear.

An aluminum plate transfers sanding heat to cooled water, while recovered thermal energy supports room heating and protects the workpiece.

Adjacent rollers support the pressing member while Bernoulli chucks counter wafer bending for uniform polishing across the substrate.

A compact closed-belt sanding module reduces water use, power demand, and maintenance stops during plate processing.

Automated positioning of the machining unit reduces setup effort and unproductive time when processing shaft thrust bearings with varying diameters.

Rotating abrasive web removes excess coating from gas turbine components, preventing surface damage and ensuring uniform thickness.

Mechanical coupling synchronizes actuator rods, preventing tensioning roller tilting and sticking during panel surface finishing.

A rotating abrasive member guided by a constrained unit forms precise surface textures on target materials.

A tilted abrasive belt sharpener aligns the cutting edge non-orthogonally to control surface pressure and material removal rates.

Applying a sub-0.1 μm coating layer prevents excessive abrasive grain deposition, eliminating waste and extending tool life.

An eccentric synchronizing roller varies contact pressure between the abrasive belt and pushing roller, preventing slippage and reducing wear.

Dual servo motors and dynamic tension control maintain constant belt force to improve surface quality on complex curved profiles.

A compact polishing head uses a diaphragm pressure chamber to precisely control tool movement against the wafer surface.

Using an aged grinding medium prevents rapid degradation, ensuring homogeneous surface quality across large metal strips.

Dynamic thrust positioning resolves the contradiction between uniform sanding precision and processing flexibility by adapting to specific panel dimensions.

Segmented toothed belt ribs engage support recesses to maintain consistent contact pressure across different cylindrical work piece diameters.

A polishing pad conditioning apparatus uses a fluid flow groove to guide liquid movement and block foreign objects from entering the housing.

A repairing apparatus measures target object height to calculate and rotate back grinding belt idle distance during descent.

A belt sander employs a movable positioning member to block or allow sensor detection, cutting power during frame arm adjustments to prevent user injury.

A pneumatic presser device applies three distinct pressure levels to modulate force during abrasive sanding operations.

A movable endless abrasive belt smooths products without heavy robot manipulation, using liquid spraying and suction for continuous tool regeneration.

A grinding device monitors actual medium data and compares it to target values to determine optimal replacement timing.

Composite carriers replace rigid metal holders to eliminate thermal expansion issues while providing essential vibration damping.

A polishing apparatus calculates roll outside diameters using rotation angle detectors to maintain constant tape tension.

Braking device generates relative motion between abrasive belt and workpiece to eliminate manual safety risks.

Electromagnetic pressure segments detect actual contact force and dynamically adjust actuation to resolve height variations in workpieces.

Oblique spray holes in the polishing device eliminate blind regions by widening fluid coverage on the belt.