PLC For Automation/Industrial Process Control TRIZ Cases
- Detachable Coupling Member Structure for Vibration-Stable Power Modules
A removable coupling arm structure stabilizes power module connections, limits vibration-driven movement, and simplifies maintenance.
- IO Module Adapter for Base Plate Retrofit Without Field Rewiring
An adapter bridges existing base plates and new IO modules, avoiding field-wire reconnection while preserving bus and signal integrity.
- IO Module Adapter for Legacy Base Plate Replacement
An adapter bridges legacy base plates and new IO modules, reusing field wiring and bus links to cut rewiring, testing, and replacement effort.
- Phage Therapeutic Composition for Gut Methane Reduction in IBS
Targeted phages suppress Methanobrevibacter smithii to lower gut methane in IBS without broad microbiome disruption.
- Instrument Panel Card Layout for Reconfigurable Monitoring HMIs
A common card architecture with recessed HMI integration speeds monitoring panel deployment while reducing hardware variants and resource needs.
- Automation Control Software Updates via Bus-Based Instruction Query
Stored bus-subscriber instructions let a controller verify and apply control software changes, cutting specialist effort and downtime.
- Passive Backplane Monitoring Architecture for Scalable Circuit Sharing
A passive backplane with detachable functional circuits shares data and resources to scale industrial monitoring with lower installation complexity.
- Modular Building Controller Architecture for Scalable I/O Mix
A base-and-module controller matches building I/O point counts and types while reducing redundant circuitry, hardware waste, and cost.
- PLC Module Sealing Structure for Shock-Resistant Waterproof Connections
Elastic preload stabilizes PLC modules under shock, protecting seals and preserving waterproof and dustproof connections.
- Modular Single-Channel I/O Sub-Chassis for Channel Replacement
Replace only the failed I/O channel in a modular sub-chassis while keeping other channels connected and simplifying customization.
- Redundant Ethernet Backplane for Fault-Tolerant Modular I/O
Dual independent Ethernet backplanes and removable switches keep modular I/O running when one backplane path fails.
- PLC Retrofit Interface Rack Without Legacy Wiring Re-Termination
A custom interface rack upgrades legacy PLC control hardware to a non-PLC controller without rewiring field devices or expanding cabinet space.
- Modular Master Unit Layout for Multi-Station PLC Wiring
A split master unit with connector and main modules links multiple PLC stations without bypassing I/O units, cutting wiring effort and maintenance.
- Process Valve Assembly With Split Housing for Dust Explosion Safety
A split housing keeps complex valve electronics dust-tight while isolating simple intrinsically safe circuits to cut adaptation and certification effort.
- Modular Instrument Panel Layout for Flexible Monitoring Cards
A common card architecture lets one instrument panel support different monitoring functions, cutting component duplication, cost, and deployment time.