Gripping Heads TRIZ Cases

An enlarged tip-end inner diameter lets elongated members bend gently around the end-effector attachment, enabling a smaller arm while limiting damage.

A separable mold and vacuum-assisted forming arm keep heat-expanded fiber blanks stable until the binder solidifies.

Self-closing valves block unoccupied suction points to reduce vacuum leakage, while a lifting piston adapts gripping to irregular objects.

Locking couplings enable tool-free attachment and release of vacuum gripping elements, reducing assembly time for special component handling.

An elastic partition film lets the gripper wrap difficult workpieces and combine friction with sealed-space suction for reliable transfer.

Pressure-valve timing based on negative-pressure variation keeps suction above the user-set lower limit and helps prevent molded product falls.

Gas jets from inclined inner and outer holes suspend wafers above the fork arms, preventing rubbing and scratches during transfer.

Integrated intermediate pieces connect gripper blocks mechanically and fluidically, reducing external lines, assembly effort, and interference contours.

Combining vacuum suction and two-finger gripping in one pneumatic tool reduces head changes while broadening workpiece handling.

Rollers and a curved, low-fleet-angle guide reduce cable friction and wear in miniaturized MIS wrist mechanisms.

Ejector-position sensing identifies vessel disengagement while a deformable gripper supports dependable pick-and-place handling in automated analyzers.

Linear and rotational actuators resize the palm and reorient articulating fingers, allowing one robotic hand to grasp as either a left or right hand.

Gripper bars, clamp plates, and coordinated actuation preserve cell-stack compression and alignment during battery-pack installation.

Segmented EOAT interfaces mechanically retain jaws when clamping force is released, while compact fingers support narrow parts and faster tool changes.

Modular ejector mounts let the vertical vacuum gripper vary ejector count, simplifying assembly while adapting grip characteristics.

An elastomer suction body reshapes its opening before gripping, improving sealing across varied object sizes and geometries.

Lateral profiles curb package rolling while distributed suction supports long pasta at speed without film tears or pasta breakage.

An interior linear actuator tilts away from passing gripping members, preventing rod collisions during high-speed object transfer.

A robotic end-effector selects, attaches, and removes climbing holds at specified locations and orientations, reducing manual route-change time.

A controllable adhesion element and rotating phalanges help one gripper handle flat, cylindrical, and conical objects without tool changes.

Side suction holds the box while bottom support counters gravity, preventing escape and wear during robot loading and unloading.

Guard contact surfaces keep plate-shaped items from sliding during robot motion, while movable jaws release them at a precise delivery location.

Dual actuators drive separate rotational axes in robotic finger joints, combining abduction, flexion, and extension with human-comparable force.

Flexible tubes linking a rotating hub to moving vacuum grips maintain controlled airflow during fast item transport and reorientation.

Controlled downward force, force profiles, and force differentials stabilize ribbon separation while reducing frozen imperfections and pull-roll wear.

Pressure feedback in a telescopic suction nozzle detects deformation or suction loss and triggers automatic replacement to reduce manual downtime.

Flexible tubes connect a rotating hub to moving vacuum grips, maintaining controlled vacuum along a non-circular transport path.

Complementary battery interfaces let a construction robot use varied electric machine tools while supporting secure mechanical and signal connections.

Two suction grippers rotate on the end effector to reach angled, corner, and deep-container products with automatic switching.

A motorized gripper meshes a drive pinion with the cassette output wheel to automate SMD reel changes and manage tape tension.

Friction during lateral withdrawal can shift sheets; a pivoting gripping element uses gravity to release stacks into accurate depositing positions.

A support surface stabilizes products as the carrier moves away during dispensing, preventing rotation and deformation.

A permeable insert and perforated housing distribute vacuum force for part handling and compaction with fewer surface marks.

A single actuator drives three linked digit segments to mimic finger motion and grasp objects of varied sizes and contours.

One integrated station handles closure removal, filling, and crimping, reducing hot-cell footprint while maintaining sterile vial production.

Diagonal grippers and guide members align cassettes before transfer, reducing impact and shaking while shortening cassette replacement time.

Movable claws and pressing members adapt to saggar dimensions, suppress wobbling, and secure transfer from a heat treatment furnace.

Compressed-gas cooling and heat shielding keep the robot hand arm unit from overheating, preventing malfunction while handling high-temperature saggars.

Conventional motor volume limits miniaturization; a voice-coil gripper uses direct linear drive and sensor feedback for precise force control.

Aligned guide elements constrain the lifting body to a defined axis, improving stability and precision for cleanroom payload handling.

Robots use segmented, orthogonal gripping surfaces to grasp irregular objects with greater force, faster transfers, and less package damage.

A modular suction bowl, intermediate ring, and carrier ring adapt sealing and vacuum application for diverse objects without damage.

Tapered fit portions align the tool mechanically during gripping, supporting accurate placement without marker recognition or complex sensing.

Detachable surface extensions let one wafer end effector handle multiple wafer sizes without robot re-teaching or replacement.

A mast-mounted gripper, support plate, and compressor arm stabilize carrier trays and cans during automated lifting and transfer.

Vacuum top and side engagement plus a support plate distributes lifting loads to move flimsy trays without damage.

A switchable mobility limiter supports flexible gripper fingers during gripping and motion, reducing unwanted deformation and improving object stability.

Controlled clamping and rail-guided translation help remove vulcanized rubber treads from molds while limiting deformation, tearing, and cracking.

Multiple sensor angles capture THz reflections from inward, non-parallel seam surfaces to profile wall thickness and seam geometry.

Multiple devices complicate varied article arrangements; dual upper- and side-surface holders enable stable, selective cargo handling.