Revolution Surface Grinding Machines TRIZ Cases

Curved corners and channels on the retaining ring minimize pad wear and slurry flow resistance, extending tool life.

A servomotor commands minute angle rotation to detect clamping malfunctions via current measurement.

An adjustable nozzle controller changes fluid angle and position to hit tool side surfaces, preventing coolant blockage when the tool tip enters the workpiece.

Integrated exhaust ports and rotating fan blades remove vapor and heat generated during water-based optical disc restoration, preventing thermal damage.

A grinding method calculates a correction curve to superimpose on the target contour for precise roll shaping.

Orbital motion of the rotor against a conical stator restores dart tip dimensions without complex setup or operator error.

Multi-layer nonwoven abrasive balances strength and flexibility to polish thermal spray coatings on complex shapes.

A retainer ring integrates a thermoelectric element to actively pump heat away from the polishing interface.

Articulated arms position sensors inside tubes, resolving installation difficulty while ensuring measurement precision.

A spherical face on the feeding wedge maintains constant contact with bearing rings to ensure straight axial alignment during centerless grinding.

A grinding wheel narrower than the finishing width shuttles along the rotational axis to finish end faces.

An annular grinding wheel directs coolant from an axial bore into a radial passage, resolving spindle incompatibility and preventing tool overheating.

A multifunction grinding method shifts centering members along the spindle axis to position workpiece ends for simultaneous machining without exchanging the component.

Control apparatus calibrates geometric relationships to compensate for wear and kinematic changes during continuous crank pin measurement.

Segmented chuck tables and universal cutting units resolve the contradiction between high precision requirements and low productivity in CSP substrate dicing.

A grinding arm uses a toothed belt drive to rotate the spindle and carrier body for flexible profile machining.

A grinding machine holds a hollow shaft between centrings and uses a ruler to adjust position.

A rotary feeder spins and accelerates roller bearing rings before conveying them to driver drums.

A honeycomb formed body uses a convex wall portion to mount on a shelf plate for firing.

A vacuum clamping device holds thin-walled workpieces eccentrically on a grinding chuck using negative pressure generated by recessed contact surfaces.

Hydraulic beading automates bead positioning to eliminate manual errors, while segmented milling reduces energy consumption during roughing.

Real-time pressure control stabilizes low pressing forces without stopping the polishing apparatus, eliminating calibration downtime.

Segmented clamping and drive modules pivot into cup-shaped grinding wheels to resolve stiffness versus positioning flexibility trade-offs.

Cutting tools form annular grooves and swiping tools deform peaks in engine bores, enhancing thermal spray coating adhesion and wear resistance.

Linear holding device moves relative to grinding tool to resolve retention reliability and productivity trade-offs in curved contour manufacturing.

Alternating load and axis modification improves green ball sphericity while preventing mesh clogging during mass production.

Dual probe measuring head on a grinding machine tool unit moves along the infeed axis to detect workpiece dimensions.

A segmented grinding wheel distributes pressure across multiple platelike workpieces to maintain surface flatness during simultaneous processing.

Directed fluid flow lifts workpieces off the support straightedge, reducing change times and eliminating complex mechanical gantry loaders.

Replacing mechanical probes with acoustic detection resolves thermal and flexing errors, enabling thinner hardening material application.

Discordant helicoidal threading couples the tailstock centre and lunettes, reducing setup time for varying cylinder lengths.

Alternating high and low polishing rate zones compensate for concentric groove variations, ensuring uniform surface finish across the article.

Segmented conical and cylindrical fastening surfaces absorb feed direction forces while enabling quick, play-free roller replacement.

High speed sanding belt grinds flexo printing forms to eliminate vibrations and ensure uniform surface finish.

Reverse rotation reduces impact forces on thin partition walls, preventing chipping while maintaining high grinding efficiency.

Grooved subpads channel slurry to boost removal rates while the window enables real-time process detection.

Electro-deposited abrasive grains on a small-diameter machining worm increase tooth contact area and mechanical strength.

Abrasion texturing reduces removal force by 30-50% while ensuring consistent friction across automated library cartridges.

Curved radial openings in a sintered metal core prevent material accumulation and lower production costs by eliminating machining steps.

A compliant structure tilts the shoe to maintain surface contact with a rotating workpiece.

Standby dressing restores pad condition while periodic top ring pressurization prevents elastic body hardening, eliminating dummy wafer costs.

An electric motor rotates the blade against abrasive stones to simultaneously sharpen both edges, reducing user effort and injury risk.

An orbital grinding system measures axis height differences with a position probe to compensate for thermal expansion errors during unattended operation.

A workpiece attaching body with an inclined surface rotates relative to a support via a shaft and coupling means.

Rotating tubulars in place reduces building space requirements and enables simultaneous cleaning and inspection operations.

Segmented tool holders use resilient connections to maintain contact force on deep internal surfaces, resolving rigidity limitations in narrow cross-sections.

Automated servomotor positioning adjusts blade and wheel coordinates to reduce manual adjustment time during centerless grinding operations.

A detachable spindle unit mounts on a device base to enable rapid replacement of rotating components.

C-shaped base mechanism with adjustable clamp device transfers vibration energy to a dedicated absorber.

Dual encoder measurements determine crankshaft centerline deviation from sagging or distortion before grinding.