Precision Positioning Equipment TRIZ Cases

Curved liquid surfaces carry micro components via surface tension and buoyancy to intermediate positions for precise placement.

Structured adhesion layers with degassing channels connect semiconductor chips to carrier substrates, eliminating void formation during thermal bonding.

Oscillating magnetic holding forces vibrate contact surfaces, overcoming frictional resistance to achieve precise laser machining head alignment.

Segmented via trenches reduce aspect ratio and filling complexity while protecting metallic cores in ASIC substrates.

Conductive liquid flows through substrate channels via capillary pressure to form automatic electrical traces on semiconductor dies.

Hydraulic cylinders adjust tube end positions based on sensor-measured radial offsets, resolving poor weld quality caused by manufacturing tolerances.

A rotary table clamp mechanism calculates piston abrasion using working fluid pressure changes and spindle load torque data.

Solvent-treated resin layers bond at sub-glass transition temperatures, preventing thermal deformation of microfluidic chip structures.

Merging the motor rotor shaft and reducer input shaft into one unit removes separate bearings and connecting hardware, shrinking the apparatus volume.

Inverting placement by lifting the measuring table to meet a suspended workpiece prevents collisions and maintains measurement accuracy.

A position correcting device adjusts circularly moving trays to precise loading coordinates, resolving 0.01mm deviations that impair robot assembly accuracy.

Anodically bonded silicon and glass assemblies secure optical elements, eliminating adhesive degradation in harsh chemical environments.

Degassing annealing removes contaminants from bonding layers, enabling high-energy molecular adhesion at temperatures below 450°C without interface defects.

A resin microchannel chip joins substrates using a compliant silicone rubber sheet to distribute pressure evenly during thermo-compression bonding.

A milling fixture uses an expansion sleeve and bidirectional threaded rods to clamp forged wheels.

A MEMS device uses wafer bonding to create distinct pressure cavities for integrated sensor operation.

A router stop rod uses a tensioning element to create a rigid connection with the support table.

Pivoting the abutment member during lowering reduces friction and force effort in conveying systems.

A molded housing integrates optical imaging windows with MEMS die mounting surfaces to provide precise alignment and structural integrity.

Segmented transfer heads reduce moving distance between iterations, boosting mass transfer efficiency for RF and LED components.

Off-stoichiometric thiol-ene polymers enable direct covalent bonding without plasma treatment, preserving biofunctionalization.

Relocating the torque motor away from the machining zone eliminates thermal interference with spindle accuracy.

Buffer recesses isolate thermal expansion forces during wafer bonding, preventing misalignment and enhancing structural reliability in scaled IC manufacturing.

Molten solder surface tension centers and rotationally aligns a MEMS die, resolving misalignment from non-uniform flow.

A cutting length limiting device uses a setting unit to adjust a stop element position based on set cutting depth.

Infrared radiation preheats resin members before thermocompression bonding, preventing warping and reducing processing time through volumetric heating.

Pre-formed dicing grooves on a cap wafer guide partial cutting to expose bond pads while preventing dust deposition and reducing alignment complexity.

Servo-driven lead screws automate hub positioning, replacing manual alignment to boost production efficiency.

Segmented drive and periodic bolt engagement decouple mechanism during overloads to protect gearing while reducing wear.

A tool holder uses a positioning pin and locking mechanism to secure nonrotational tools on machining center spindles.

Variable guide surface angles accelerate rolling body movement to boost clamping force while maintaining compact axial length and reducing waiting times.

A transfer system uses a main pick-up device and testing electrodes to handle microelements precisely.

Simultaneous electrodeposition of metal pillars and barriers reduces device volume while maintaining electrical connection reliability.

Compressing a thermoplastic elastomer film before laser welding fixes substrate spacing to prevent capillary formation and wall deformation.

Adhesive-mounted centering elements align tools on machine holders before curing, reducing installation space and alignment complexity.

Independent drive mechanisms separate turret rotation from tool attachment turning, eliminating complex gear connections that constrain installation space.

A bearing directly supports the table against the frame to minimize shaft flexing during machining operations.

A rotation table manifold integrates pressure fluid supply flow passageways between the clamping device and switching valve.

A pivotally attached base plate uses magnetic members to hold and displace the tilt angle during manual adjustment.

Segmenting the element into multiple arrays maintains precise relative positions, resolving yield rate drops when increasing module size.

Segmented rotary cams and stoppers restrict excessive rotation to prevent cable damage while maintaining precise origin detection.

A self-resetting rubber joint connects a contact element to a movable transfer arm. A Hall sensor detects position via magnetic field changes.

Segmented hydraulic pumps with load sense control prevent engine stall by maintaining sufficient pressure during varying forestry harvesting loads.

A movable positioning stop adjusts along an inclined support to align rod workpieces with the transport center, preventing damage from impact during loading.

Zero backlash gearing enables precise angular positioning of the carrier head, resolving trade-offs between rotary feed speed and measurement precision.

A surface texture measuring instrument uses an elevation inclination adjuster to automate workpiece leveling.

Magnetic detection replaces worn rollers to improve stopping reliability and adaptability.

A flat coil arrangement creates a spatially varying magnetic field to detect particle distribution in samples.