Gripping Heads TRIZ Cases

Segmented contact points and flexible membranes distribute lifting loads to minimize stress on flat sheet materials.

A single gripper handles reaction vessels and trays using a sector-shaped jaw mechanism with adjustable opening angles.

Segmented rods with offset pins rotate to engage and lift individual disks, resolving the trade-off between extraction speed and device complexity.

Segmented supporting portions pivot independently to handle large and small articles, reducing switching time while preventing component contact.

A component mounter rotary head uses independent nozzle holders driven by a Z-axis mechanism to lower and raise suction nozzles during rotation.

Matching damper natural frequencies to finger resonance reduces vibrational amplitudes, enabling higher acceleration speeds without substrate shifting.

A magnetic breakaway end effector enables autonomous tool exchange on mobile robots without pneumatic systems.

A gripping mechanism uses magnetic attraction to engage randomly oriented steel billets for automated transport.

Independent gripper rotation handles varying package dimensions, resolving the trade-off between productivity and system complexity.

A gripping device integrates a magnetic field generator and Hall effect sensor on the drive shaft to measure slide movement.

A porous fibrous membrane inside a flexible gripper contains granular material, preventing scattering upon rupture and reducing repair time.

Phase-changing material alters chamber volume so the membrane conforms to delicate objects without complex adjustments.

A flexible clamping device uses a cylinder-driven connector and pressure block to compact wheel hubs of varying sizes.

A tactile sensor unit uses a compound-eye imaging system on a flexible sheet to detect surface displacement and shape data.

Sandwiches the frame portion with opposing control substrates to reduce wiring length, minimize noise interference, and prevent finger wobbling.

A sleeve-like gripping apparatus uses a switchable coil to neutralize a permanent magnet and release objects.

A gripper pin element merges pivot and locking functions, eliminating dedicated fasteners to reduce component count and assembly time.

A robotic positioning group places expandable plastic casings into lateral interspaces within rigid ceramic tile packages.

Compressed gas suction and retractable pads grip wafers while minimizing surface contamination and aerodynamic disturbances.

A hydraulic grip control unit uses a flow divider and bypass circuit to apportion fluid between gripping arms.

Integrating detection sensors onto a robotic arm automates sample identification and level measurement, eliminating manual intervention in laboratory workflows.

A substrate gripper apparatus uses segmented pivoting fingers to secure wafers with minimal particulate generation.

A vacuum system controller uses a pressure sensor and second valve to inject compressed air into the chamber.

A magnetic pick-up tool integrates an illuminating lamp device into the attraction head to enhance visibility during retrieval operations.

A vacuum suction device regulates pressure to transport lightweight circular sheets.

An auxiliary link interlocks second and third finger links, enabling independent bending while reducing actuator count.

A chuck apparatus converts piston reciprocation into shaft rotation via a power transmission mechanism to grip workpieces.

Shared pivot fulcrums reduce installation space and centrifugal forces while maintaining bag handling control.

A bearingless magnetic handling device uses radial forces to guide a ferromagnetic armature within a tubular case.

Primary and secondary supports increase contact area, reducing panel flexure and fracture risk during handling.

Electromagnetic pulses overcome inter-blank vacuum and oil film adhesion to cleanly separate non-magnetic aluminum blanks without surface damage.

Flexible composite actuators enable complex motions like rotation and gripping by combining low-Curie temperature magnetic particles with biopolymer matrices.

Controller adjusts switching valve state to maintain suction while stopping the vacuum generator, reducing energy consumption during harvest operations.

Segmenting finger actuators reduces gripper length while maintaining gripping distance, resolving workspace constraints in robotic applications.

Parallel articulation reduces manual suturing skill requirements while ensuring consistent closure reliability.

A rubber intermediate layer deforms to generate voltage signals upon contact, enabling rapid pressure detection in robotic gripping applications.

An inflation work station uses a wheeled cart with an autonomous navigation system to position a multi-function probe for tire assembly processing.

Robotic die cleaning device recycles fluid via filtration, eliminating manual labor and reducing waste while ensuring smooth surfaces.

Kinematic coupling actuates pneumatic switching valves via holder displacement, eliminating electromagnetic controls and reducing placement head weight.

An elastic sealing body attached to each carriage scrapes dirt from guide groove walls while maintaining a sealed housing interior during movement.

A gripping device uses a segmented suction cup with a valve to hold fragile porous materials without clogging.

Independent beam members allow a gripper to conform to varying object geometries without requiring physical replacement.

Telescoping actuators deploy nested suction cups to resolve the trade-off between lifting capacity and seal effectiveness across varying object dimensions.

A holding apparatus with pivotable elements and adjustable arms enables secure grasping from inside or outside surfaces.

A surgical end effector uses a control link to conduct electrocauterization current through tissue between jaws.

External clamping mechanisms engage waffle slab holes to lift concrete structures, eliminating embedded hooks and subsequent polishing work.

Bowed wires in a wire cage flex to trap bulky debris while a compressible washer dampens vibration during rotation.

Adjustable connecting members reposition auxiliary frames on the support frame, resolving laborious calibration and geometry restrictions.