Gripping Heads TRIZ Cases

A gripper finger uses a parallelogram linkage to clamp satellite adapters.

Segmenting inner and outer annular mechanisms allows simultaneous tube disposal without droplet contamination risks.

A portable programmable machine uses a telescoping arm to reach confined spaces.

Adjustable linkage on a dual rod gripper enables variable jaw opening sizes without replacing jaws, reducing storage complexity.

A transport chucking device uses a sensor to detect container dimensions and adjusts holding parts dynamically.

Integrated planetary and helical gears drive claw movement to resolve the contradiction between grasping precision and transmission complexity.

A grasping mechanism uses a wire-wound pulling pulley to generate rotational moment for closing the second grasping piece.

Elastic flexible arms hold tool holder parts in cooperation via interlocking slots, eliminating time-consuming screw-based attachment methods.

A component supply device uses a detachable storage section to swap feeders during operation.

A controller synchronizes radial jaw movement to apply holding force, reducing fixture complexity for varied part geometries.

A pneumatic hose assembly with anisotropic elasticity stretches axially to conform to robot joint movements while maintaining radial rigidity.

An insulated paint robot tool integrates fiber optic cables and spaced-apart optic ports to detect workpiece presence via light interruption.

Segmented self-lubricating plastic inserts distribute torsion forces to resolve reliability versus complexity trade-offs in heavy load handling.

Aligning the weight vector within the strong retention region minimizes peeling forces during large three-dimensional movements.

A substrate chuck generates a radial gas cushion via a controllable nozzle to compensate for downward deflection while preventing particle contamination.

A suction gripping device uses a sliding pad mechanism to maintain stable contact with workpieces.

Granule-filled collapsible membranes conform to object geometry under vacuum, eliminating custom holders and reducing storage costs.

Gimbal supports with knife-like edges minimize contact area, reducing particulate transfer and wafer damage during handling.

A suction gripper integrates a translucent test structure to monitor wear conditions through optical detection.

A Bernoulli pickup creates a low-pressure zone via gas flow to attract and move objects.

Rolling structures on finger tips allow 3D object re-orientation while maintaining contact, eliminating the need for complex finger gaiting.

An adjustable linkage assembly maintains orientation in a non-conductive magnetic retrieval tool, enabling safe torque application in high-voltage environments.

A workpiece gripping device uses a slit body part and movable positioning pin to secure plate-shaped members.

Segmented locking members and gear assemblies resolve the trade-off between tool security and device complexity.

Segmented grippers rotate about a virtual pivot to fold panels, overcoming heavy end effector weight and limited control.

A modular robotic gripper segregates deformable members from vacuum valves to enable independent replacement of structural components.

A gripper catch means moves to limit the clamping area and align wire ends.

Segmented base portions accept replaceable gripping fingers to resolve adaptability versus complexity trade-offs in lab automation.

Corrugated suction cup design absorbs impact energy to protect robot manipulators from damage while lifting diverse waste items.

A controller measures stable time intervals to determine optimal suction start times for molded products.

Modular gripper mounts with universal interfaces reduce retooling downtime by allowing fast swapping of pneumatic actuation systems.

Active edge clamping secures substrates against hard stops, resolving throughput and grip stability contradictions in vacuum robots.

An adhesive gripping unit lifts pharmaceutical cover layers using solid-state bonding forces instead of vacuum suction.

A rotating cutter blade with a copying portion removes resin burrs using ultrasonic vibration.

A humanoid robot hand uses elastic bars to wrap around objects for grasping.

A handling module rotary member integrates peripheral and flat-side coupling areas to transmit torque from a drive shaft.

Elastic bellows lower the adsorption holder height to reduce gaps, while friction and non-contact units stabilize varying substrate masses.

Attachment actuators decrease cavity pressure to maintain grip without power, while detachment actuators increase pressure to safely break the seal.

Alternating current demagnetizes magnetizable articles while an article holder moves them away, eliminating residual magnetism.

A robotic arm interchange mechanism uses torsion spring-loaded levers and electromagnets to attach end effectors.

Hydraulic clamp arms with rotatable wheels distribute lifting forces evenly, preventing deformation of welded rings during transfer.

Segmenting the screw rod allows clamping elements to cross the midline, reducing torsional loss while maintaining support strength.

Electric tool changer aligns motor axis with coupling direction to minimize side dimensions while maintaining reliable locking performance.

A side robot grip unit with a support structure disengages fastening magnets from casting beds.

An actuator housing integrates an air passage, sucking valve, and suction detecting sensor to minimize internal air path volume.

A visual-tactile sensing device integrates a deformable contact pad with optical imaging to capture surface deformation data.

A gripper module retracts into an outer shell to contain sharp edges during robotic transport.

Segmented fluid-driven bubble cells actively adjust stiffness and pressure distribution to resolve the trade-off between adaptive fit and device complexity.

A dielectric elastomer transducer element integrates electrodes and films on a carrier board to enable automated manufacturing.