Gripping Heads TRIZ Cases

Replacing manual triggers with a servo-driven grapnel allows users with severe physical impairments to access distant items independently.

A suction hand uses linear drive devices to position link parts and suction pads along curved surfaces.

An elastic membrane adapts to varied package sizes, resolving the trade-off between handling flexibility and processing speed in fulfillment centers.

An adaptor block connects vacuum handlers to host equipment via adjustable spacers and clamping pins.

Leaf spring clips replace mechanical joints to reduce wear and energy consumption while maintaining precise gripping force control.

A suction pad presses against thin packaging material before starting vacuum to flatten the surface and grip the workpiece securely.

Segmenting the adhesiveness-loss layer allows single-head transfer of varied micro device spacings, resolving alignment complexity in mass production.

Asymmetric tendon routing and guide elements balance X-Y shear forces on gecko adhesive pads, preventing twisting from polymer rigidity.

A gripper head with a pivoting support bar adapts clamping geometry for adjacent or individual piece goods.

Resiliently flexible mounts in an automated hand absorb lateral impact energy, reducing motor strain and wear while maintaining structural integrity.

A nut runner supporting unit holds the socket with opposing claws and ball rollers to enable smooth rotation.

A cylindrical pick head uses selectively activated vacuum orifices to roll and lift cut flexible material pieces.

Pivot bosses secure gripper jaws while extraction of cam pins and rollers enables sliding removal, reducing replacement complexity.

Elastic members with lower Young's modulus in the grip direction allow controlled deformation, preventing object damage during handling.

Segmenting the sealing ring from the bellows allows independent replacement of worn surfaces, extending service life and improving versatility.

A handle-mounted clamp secures arrows for retrieval using a bias member that maintains grip pressure.

A film suction mechanism uses an air nozzle to blow pressurized air onto a flexible film-like member before attaching it to suction pads.

A container side wall recess accommodates a pulling element for retrieval.

A transfer robot uses dual hands with multiple blades to hold and move substrates simultaneously across process chambers.

Camera-guided pick-up tool places plant cuttings into pre-formed indentations, resolving orientation inconsistency while increasing throughput.

Segmented grip elements driven by resilient flexure secure flat workpieces, enabling high-speed transport in vacuum environments.

Segmenting the palm section allows a detachable contact member to stabilize small objects without scratching surfaces.

Segmented latches and inversion principles replace complex buckles to eliminate bending during emergency decoupling.

A magnetic attachment holder secures collet components on pickup tools to enable rapid manual exchange without complex mechanical locking.

Selective rail placement removes dead zones from unused walls, reducing dust deposition and flow resistance while maintaining structural strength.

Interchangeable modules on a universal base platform resolve the contradiction between high operating costs and versatile inspection capabilities.

Modular EOATs handle diverse parts, eliminating costly custom tooling and complex engineering setups.

A controller adjusts gripping force using a force detector to maintain alignment with the object.

Pneumatic suction cups replace mechanical pincers to handle diverse tile formats without structural complexity or format adjustment delays.

Polymagnetic members align to move a piston for coupling, eliminating pneumatic failure risks and reducing system complexity.

Segmented suction elements in a flexible membrane lock to complex shapes, preventing material draping and damage during handling.

A mounting block with a tapered receiver and spring-loaded detent secures accessories, eliminating downtime from manual tool removal during changeovers.

Local evaluation units manage compressed air supply via short data lines, eliminating central bus complexity and reducing response times.

Vacuum and air blow-off mechanisms enable reliable pick-up and drop-off of sticky composite materials, resolving manual handling bottlenecks.

Actuated hooks engage material fibers to resolve gripping reliability issues in soft goods automation.

A lifting tube uses oblique fold lines to induce sectional torsion during contraction, enabling a higher compression ratio than longitudinal folding.

A spring-loaded deep rolling tool with a rotatable roller disk applies precise contact stress to workpiece surfaces.

Differential viscosity surfaces on a picking apparatus prevent main body adhesion, resolving micro element loss during transfer.

A five-fingered hand device uses external driving fluid pressure cylinders connected to internal driven cylinders via transmission pipes.

A manual robotic tool changer uses opposed force directions for the safety latch and lever to prevent accidental disengagement.

Resilient transverse supports hold vials by the neck to prevent tilting, ensuring stable barcode reading and syringe access without complex instrumentation.

Segmented heads with recording media resolve maintenance complexity while enhancing versatility across operations.

Gradient cross-sectional areas in support beams balance thermal expansion, reducing manufacturing costs and inventory needs for varied heating patterns.

Standardized plates and ribs enable mass production of vacuum chambers, reducing costs while maintaining adaptability.

A vertically extending robot gripper uses a hinged upper grip and link assembly to secure vehicle components.

Mounting a magnetic field generator on the slide triggers an external sensor, reducing installation space and weight while maintaining measurement precision.

An eight-link finger mechanism guides gripper jaws with parallel motion using a single drive.

Two vacuum inlets on a perforated boat surface replace mechanical holders to prevent component displacement during handling.