PLC Data to MQTT
Passive methods to stream PLC tags to MQTT brokers and cloud platforms without touching ladder logic or stopping the line.
Industrial Automation · Reference Library
News & Insights
Selection guides, head-to-head comparisons, and field-tested configuration notes for control engineers, integrators, and maintenance teams.
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1
mmWave vs X-Ray Screening
Compare millimeter-wave and X-ray personnel screening technologies on detection capability, privacy, throughput, radiation safety, and total cost of ownership for airport, courthouse, and critical infrastructure deployments.
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2
Stepper Mid-Band Anti-Resonance
How DSP-based anti-resonance algorithms in modern stepper drives detect and cancel mid-band oscillation at the control level, why mechanical dampers fall short, and when closed-loop feedback adds further protection.
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3
Industrial Evacuation System Design
How to design an EN 54-3-compliant evacuation system for noisy industrial facilities — from SPL mapping and hazardous-area sounders to networked multi-unit zoning and staged evacuation integration with process safety.
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4
Automated vs Manual Cooling Tower Water Treatment
Comparing automated continuous cooling tower water treatment (conductivity-based blowdown, proportional chemical dosing, corrosion monitoring) with manual shift-sampled chemical adjustment, including ROI by tower size from 100 to 5,000 tons.
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5
Thickness Gauging for Cold Rolling Mills
A mill-floor comparison of contact, laser triangulation, and X-ray transmission thickness gauging for cold rolling mill AGC—surface reflectivity, alloy compensation, pass-line sensitivity, and the economic case for X-ray on mixed-grade mills.
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6
MJF vs SLS Nylon
Compare HP Multi Jet Fusion and selective laser sintering for PA11 and PA12 nylon parts — surface finish, dimensional accuracy, mechanical isotropy, part cost, and when to choose each technology.
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7
Filament vs Pellet 3D Printing TCO
Compare filament-based FFF and pellet-based extrusion 3D printing on material cost, throughput, part quality, and system complexity — and calculate where the material savings of direct pellet printing justify the higher equipment investment.
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8
Pulse Jet Valve Selection
Match pulse jet valve orifice diameter, diaphragm material, and tank pressure to your dust collector bag count and row length — for effective reverse-pulse cleaning with minimum compressed air consumption.
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9
Distributed vs Centralized Conveyor Monitoring
Centralized vs distributed hazard monitoring for bucket elevators and conveyors — how Ethernet-based DHMS architecture detects bearing failures early through high-speed local sampling and rate-of-rise logic that PLC scan cycles miss.
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10
Fanless vs Fan-Cooled Drives
A thermal engineering comparison of fanless and fan-cooled SINAMICS G115D distributed drives for conveyor applications, covering natural convection physics, ambient temperature limits, duty cycle effects, and when a fan adds value versus when it becomes a maintenance liability.