Transportation And Packaging TRIZ Cases

Removable pocket wall sections let engineers replace only the worn cutting head area, cutting material waste and extending tool life.

A tuning mass, fixed primary spring, and surrounding damping medium decouple stiffness from damping for more consistent toolholder vibration control.

Individually cooled sealing plates prevent powder adhesion and maintain pressure for stable continuous metal powder extrusion.

Fan-driven airflow cools the core drill motor while intake deflectors block fluid ingress and the spindle fluid system supports cooling and lubrication.

A coupled slider mechanism extends the cutting edge to the blind-hole bottom, enabling flat-base chambering with higher rigidity and less waste.

Localized heat treatment creates a unitary tool accessory with a hard tip and tougher shank to balance wear resistance and impact loads.

Machine learning interprets noisy drill current, voltage, and torque signals to detect step bit progress and prevent over-drilling.

Permanent radial grooves on the drill bit show drilling depth clearly, preventing over-penetration, material damage, and bit wear.

A partitioned insert geometry lets the pressing tool retract without scraping the green body, improving sintering stability and tolerances.

A tubular extension lets an SDS drill keep the bit mounted while adding screw-driving capability, reducing accessory changes and mode-switching delays.

A chip-breaking geometry that partly covers the coolant channel directs coolant into chip formation, improving chip control and insert life.

Interlocking teeth and grooves create a strong flexible drill connector with controlled bending, better force transfer, and easier cleaning.

A forward flute transition merges inner and outer insert chip flow to improve drill rigidity, reduce vibration, and limit wear.

A bimodal silver flake and particle paste reduces squeeze-out during pressure sintering while maintaining strong electrical and thermal joints.

Continuous concave-convex cutting profiles remove axial dips, improving drilling penetration smoothness and lowering cutting-edge stress.

A transverse positioning face fixes cutting head depth against the detent sleeve, enabling repeatable assembly without repeated measurement.

A tunable suspended mass with resilient members suppresses lateral and torsional cutting vibrations without viscous fluid.

Coolant channels running through the cutting section keep stack drilling below adhesive melt temperature while a collar adds countersinking.

Offset axes and an in-shaft selector enable gear changes without stopping, while separate grease chambers keep the transmission lubricated upright.

Multiple straight rake-face segments hold coolant by capillary action near the cutting point, reducing edge stress, friction, and breakage.

Pocket centering walls, drive surfaces, and a long rear pin improve torque transfer while reducing shank stress, wear, and deformation.

Predefined orifices, slots, notches, and magnetic holding simplify square accommodation hole drilling while reducing manual layout time and cost.

Automatic eccentric hole drilling balances tipped disc blades precisely, reducing manual time, operator error, and blade rejection.

A plunger and recovery rod convert holder rotation into controlled separation, reducing deburring vibration and improving cutting stability.

A dual-angle tip and tapered core let a four-flute drill bite cleanly while enlarging flute volume for faster chip evacuation.

HiPIMS improves coating thickness uniformity between flute and cutting edge surfaces, boosting wear resistance and tool life.

A core-rim second hard phase with controlled grain size helps cemented carbide resist wear and keep strength in high-speed small-diameter drilling.

A tapered point thinning narrows the drill bit chisel edge at the front to improve chip formation while preserving rear-edge robustness.

Simultaneous inner and outer shoulder refacing restores precise spacing and metal-to-metal contact in rotary-shouldered tubular connections.

Convex inclined side surfaces and a through-hole insert structure increase clamping rigidity, cut vibration, and improve high-speed machining stability.

Three synchronized core bits with adjustable spacing and pivot angle drill multiple holes in one setup, cutting repositioning time and labor.

Curved guide-pad recesses free more space for a larger central coolant channel, improving chip removal, drilling depth, and tool life.

Parallel centering surfaces and a non-penetrating locking screw improve insert alignment, torque transfer, and replacement in drilling tools.

Non-rectangular guide bar indentations free space for a larger coolant channel, cutting flow resistance and extending small-bore drilling depth.

Using a titanate and non-copper metal matrix, this case balances copper reduction with high-speed friction, adhesion, and wear resistance.

Grouped circular sidewall openings improve chip ejection and plug access while preserving hole saw strength with solid sections between openings.

A pressure control valve and flow regulator keep gas injection steady despite mixing chamber pressure swings, improving foam consistency and reducing blockage risk.

Clamping fingers and a retention bit let the insert be changed in place while maintaining secure drill retention during machining.

Deeper matched rotary drivers and extended shank grooves raise drill-to-bit torque capacity while lowering surface pressure and blocking older shanks.

An ergonomic handle combines float-mode switching, machining actuation, and distance sensing to reduce operator strain and prevent unsafe tool engagement.

Optimized rake, clearance, and chamfer honing angles cut titanium drilling resistance, shorten drilling time, and protect hand-held tools.

Exposed drill-point carbide preserves electrical contact for PCB breakage sensing, while coated cutting-edge regions limit wear and hole-quality loss.

Desolvating and compacting brazing pastes into metallic preforms shortens sintering cycles and improves brazing height, alignment, and adherence.

A segmented core bit cutting section uses plug-turn joining and sheet-metal features to cut machining effort while improving torque and tensile load handling.

Multiple coolant orifices around a boring head insert maintain cooling and lubrication coverage as the cutting insert is moved.

Differentiated honing widths across the drill cutting edge improve shoulder fracture resistance, wear life, and thin-plate machining stability.

Rear access to the clamping rod lets a rotary tool change cutting inserts while still clamped, enabling stable automated indexing.

A nickel alloy braze putty with a sacrificial binder fills large casting voids and restores oxidation resistance where welding falls short.

A front-mounted rotary cutter clears internal pipe burrs and blockages while casters keep the tool centered and reduce wall friction.

Multiple fulcrums in one elongated hole cutter aperture let a lever eject thin or thick slugs faster without tool repositioning.