Work Holders TRIZ Cases

Selective clamps and support members keep cured composite parts in their as-built shape for accurate machining and fewer assembly adjustments.

Interlocking tooth surfaces and adjustable block length improve workpiece positioning accuracy and attachment security on gridded tables.

Adjustable clamping and rotation align cylinder blocks without precision locators, supporting accurate boring, honing, and deck surfacing.

Automated conveying, positioning, and concaving replace manual chair assembly steps to improve foldable component quality and line efficiency.

Motor-driven drill guides and centering arms position drawer hardware holes in seconds, reducing cabinet drilling errors and jig wear.

A pump-controlled dual-suction holder secures a receptacle and countertop firmly, then releases cleanly without force or tilting.

A rotatable slotted fixture supports pressed-together crankshaft sections during pin pressing, enabling bearing replacement without damaging alignment.

Interlocking tooth surfaces and pin slots secure blocks on gridded tables, improving workpiece alignment accuracy and stability.

A clamped workpiece and through-hole ejecting pin remove embedded fasteners without rigid contact, reducing damage and waste.

A single actuator clamps the workpiece and self-aligns the drill guide, cutting manual setup time for precise pocket hole drilling.

A recessed single-bolt clamp secures cylindrical objects while staying flush to flat surfaces, reducing obstruction and allowing easy removal.

A rotating multi-frame grasper lets swaging tools enter tight spaces like a U-shape, then close into an O-shape for balanced fastening force.

An integrated nonmagnetic frame and cover keep the securing surface flat and liquid-tight while preserving magnetic flux and clamping force.

A pressure-chamber fixture holds parts by vacuum while keeping the laser beam path clear for precise, unobstructed welding.

A pivotable beam and caster transport let the assembly jig stay accurate on uneven floors without costly foundation modifications.

Nested base inserts and tensioned chains stabilize sawhorse stands, improving flat support attachment and weight-bearing capacity.

Overlapping inductive sensor pairs determine piston position independent of distance, delivering stable switching signals without calibration.

An expandable mandrel clamp and tilting plate secure machine vision cameras in cramped, vibration-prone and harsh environments.

A pivoting, lockable piston holder uses controlled actuation to prevent piston-pin damage and reduce injury risk during engine servicing.

Tangential end loading pulls a curved plate workpiece into close jig contact, preventing floating while avoiding friction-heavy vertical pressing.

Modular referencing, centering, and suction holding let one fixture receive different roof liners without custom benches, cutting cost and setup time.

A vacuum-mounted backing plate with springs keeps rivets seated during repeated strikes, improving fastener installation accuracy in vehicle structures.

A threaded height-adjustable pin and compressible plug hold fragile workpieces securely while minimizing contact during assembly and finishing.

Motor-driven driver pins and fluid supply automate clamping means positioning while reducing contamination, wear, and air consumption.

Controllable support plates and rollers adapt a flexible covered fixture to curved workpieces without cover removal, while damping machining vibration.

A spring-loaded torque handle limits threaded-rod clamping force by controlled slippage, improving precision and preventing workpiece damage.

A geared assembly aid actuates multiple fasteners at once to speed module joining while maintaining precise positioning and easy release.

A servo valve lowers vacuum just enough for safe workpiece removal while preserving clamping precision and reducing repositioning.

A vacuum base and piston tubes share pressure so drill feed stays below holding force, preventing lift-off and reducing operator fatigue.

Partial-contact fixture surfaces and vacuum ports secure large complex parts with less force, less setup time, and fewer tolerance issues.

A pivoted handle and spring-loaded positioning unit let the heated tip lock at selectable angles for easier soldering access and control.

A synchronous slip ring and linked pull rods simplify repeated clamping and release while improving loading efficiency and clamp consistency.

Interlocking fixture plates and a docking plate enable repeatable workpiece positioning while adapting to different part sizes and inspection setups.

Matrix-hole base plates and removable location pins let tool base assemblies be repositioned quickly without replacing the full tooling setup.

Independent vacuum chambers and movable locking elements keep workpieces stable during through machining by limiting pressure rise from air entry.

A spring-loaded clamp plate locks and releases multiple guide bars at once, cutting setup time and avoiding bolts or tools.

A detachable pressing and support jig keeps component alignment during adhesive bonding while freeing workspace before curing ends.

Pre-formed crenellated plates tension bezel material for faster, more consistent cutting and shaping of fancy and serrated bezels.

Separate machine, bearing, and gripper contours improve clamping vice alignment while keeping mixed manual and robotic handling simple.

A threaded screw and keyhole-slot jaws pull unthreaded pin heads smoothly in confined spaces, reducing part damage and operator strain.

Movable supports and alignment features let spliced pieces keep precise, adjustable gaps, improving assembly accuracy for mini LED backlights.

Magnet-secured interlocking fixture plates replace one-piece tooling to fit varying workpiece sizes and cut setup lead time.

Three extendable members tilt and position support plates under a flexible cover, fitting curved workpieces without stopping machining.

Controlled shutters open selected vacuum openings to stop panels without manual valve changes, cutting setup time on machine tools.

A dual catch-and-latch plunger clamp balances rivet loads and locks securely in clamped and released positions to prevent accidental movement.

A coupled vacuum base and piston tubes balance holding and driving forces, enabling autonomous drilling without feedback control or lift-off.

Embedded magnets and a cleat handle let operators position small sheet pieces safely on shears while reducing waste and finger exposure.

Vacuum-secured interchangeable panels and sliding frames let one tooling fixture support varied contours while cutting storage and modification costs.

A lever-driven contact surface displaces stuck workpieces from the fixture seat, avoiding hammer damage and improving removal safety.

Spring-loaded latching recesses let operators manually lock a rotary pipe support tray for precise support across different pipe diameters.