Revolution Surface Grinding Machines TRIZ Cases

A grinding system rotates a workpiece and tool to maintain constant surface footage during machining.

A support device tracks the actual diameter of a rotating shaft part during grinding to maintain dimensional tolerances.

Segmented CMP retaining rings use mechanical interlocks to replace adhesives, preventing slippage while simplifying refurbishment.

Sliding skids stabilize cylindrical rods during honing, limiting vibratory phenomena and preventing surface damage from geometric defects.

A grinding apparatus adjusts the chuck table rotation axis to match target sectional shapes using automated control.

Solid support elements on the drive shaft bias the abrasive burr toward the inner curvature, preventing outer wall perforation during plaque removal.

Embedded hard material segments protect high-stress groove regions from premature wear, extending tool service life while preserving flank surface homogeneity.

A grinding stroke control device uses a telescopic rod and dial gauge to measure valve stem length.

Folding cutting devices extend via centrifugal force during rotation to mill stiffened linings, preventing device entrapment and preserving pipe integrity.

An optical sensor measures conductive film reflectance to enable precise polishing pressure control.

A dressable bonded abrasive article uses a blend of oxide particles with varying hardness and toughness to maintain cutting capability.

A finishing tool pivots along a curved path to generate non-linear surface profiles on rotationally symmetrical workpieces.

A rotary eraser wheel uses centrifugal force to radially expand its elastomeric core, maintaining a sturdy circular shape during high-speed rotation.

Segmented cutting tools secure to the journal, enabling narrow-gap machining without crankshaft removal.

Orbital grinding via a flexible shaft polishes complex internal channels without extreme chemicals or pressures that compromise workpiece integrity.

Nested pivot and transverse actuators enable a 11x9 inch roll polisher to apply 100 lbs of force within restrictive manufacturing spaces.

Aligning grinding grooves within 45 degrees of the longitudinal axis prevents breakage at needle-shaped tips, improving production yield.

Angle sensor detects measuring head orientation changes during machining operations to correct measurement errors caused by kinematic deviations.

Reducing surface waviness amplitude to 40 μm or less minimizes break-in time while maintaining slurry supply through porous foam structures.

Pulsed-pressure machines introduce compressive stresses into crankshaft segments using perpendicular striking tools.

Offset axes enable simultaneous rough and finish grinding, increasing axial movement speed to reduce working time.

Radial blades in a ventilation device generate forced convection to remove sticky particles and prevent heat buildup during tire retreading.

Asymmetric support stabilizes the rotation center during grinding, resolving vibration and improving dimension accuracy.

Recovers worn compressor housings through precision machining and metalized coating restoration, eliminating replacement costs while maintaining performance.

A single-clamp grinding method shapes rotary cutting tool shanks using a guiding support to maintain dimensional tolerance during machining.

Tooth engagement between serration and locking members prevents coasting during power failures, eliminating friction wear from contaminants.

An adjustable base support connects pressing tools to the arm, reducing tool change time while maintaining alignment.

A rotationally symmetrical tool removes material from pre-manufactured gear tooth flanks using coordinated multi-axis generation motion.

Rotating conical cavity reduces balloon cone wall thickness, decreasing re-introduction force into sheaths.

A flexible inner retaining ring contours to substrate edges under side force loads.

Hard metal working ledges with convex curvature apply uniform pressure to cylinder bores, resolving process stability issues from traditional honing.

A metal lapping carrier incorporates a high-work-to-failure polymeric region to prevent abrasive dulling and extend carrier life.

A trailing self-centering steady rest supports thin round rods during cylindrical grinding to maintain alignment.

Dynamic rotational speed changes distort the asymmetric grinding wheel via centrifugal force, enabling precise non-parallel barrel form profiles.

A single-piece grinding device with integrated cutters removes pipe renovation material in forward and transverse directions.

Radial compression via an expanding sleeve eliminates uneven pressure and seams in long abrasive tools.

Segmented tool holders resolve length constraints by allowing dynamic adjustment of oscillation angles for long ball screw threads.

A polyfoam sanding block embeds a metal rigid member in its bottom portion to provide structural stability and consistent surface contact.

Optical alignment system positions semiconductor ingots using laser reference lines, eliminating material waste from mechanical V-block inaccuracies.

Inclined joint surfaces redirect wear steps away from vertical grinding areas, maintaining finishing accuracy across different workpiece shapes.

Centralizing the retainer ring fulcrum reduces frictional forces and prevents edge rounding during semiconductor wafer polishing.