Category: Articles
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Predictive vs Preventive Maintenance: Differences, Costs, and Examples
Predictive vs preventive maintenance comes down to what triggers the work. Time-based preventive maintenance schedules work at fixed calendar or usage intervals, while predictive maintenance analyzes equipment condition to estimate when maintenance will be needed. Both aim to reduce the probability of failure, but they need different data, budgets and skills. Facilities often combine the…
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How to Calculate OEE: Formula, Worked Examples, and Common Mistakes
The same shift data can give an OEE of 63.38 %, 67.60 % or 72.09 %. The shift is illustrative, and only the measurement rules change between the three figures, so each plant has to write its rules down. This guide covers the formula, two worked examples, the mistakes that move the result, and what…
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SCADA Architecture Explained: Components, Communication Protocols, and Deployment Models
Identical SCADA diagrams can hide different behavior when a remote link drops. The difference lies in where each function runs, rather than in the label on the drawing. This guide explains SCADA architecture role by role: components, data and command paths, protocols, deployment configurations, failure and security behavior, and connections to MES and ERP. It…
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Best Real-Time Machine Monitoring Platforms for Manufacturing in 2026
Real-time machine monitoring platforms help manufacturers track machine status, production counts, cycle times and downtime. By collecting data from PLCs, controllers or sensors, they provide visibility into shop-floor performance and support Overall Equipment Effectiveness (OEE) analysis. This guide compares eight real-time machine monitoring platforms for manufacturing in 2026: MachineMetrics, Vorne XL, Amper, Evocon, Ignition with…
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Beyond Browser HMI: Context-Aware AI Engineering for SCADA and IoT
An experienced system integrator could reasonably ask why browser-based engineering should influence a platform decision. Operators already access their applications through a browser, while engineers use a desktop designer. Installing that designer is not particularly difficult, and a capable cross-platform development environment is not suddenly inadequate because it runs outside a browser. For years, “nothing…
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IoT Platform Pricing Models Compared: Per Device, Per Message and Fixed-Instance Costs
IoT platform pricing models differ in what they count: devices, messages against a size increment, data volume, users or instance capacity. Most published price lists checked combine two or more, and many add a custom enterprise tier. Metered bills follow the telemetry profile (message rate and size) and can be forecast once measured. Fixed-instance pricing…
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SCADA vs MES vs ERP: What Each System Does and How They Work Together
SCADA, MES, and ERP manage different parts of manufacturing: SCADA supervises equipment and processes, MES coordinates production execution, and ERP handles business planning and transactions. Understanding SCADA vs MES vs ERP helps manufacturers define system responsibilities, connect plant-floor data to business operations, and decide when to integrate existing systems. SCADA works with PLCs to collect…
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Best On-Premise IoT Platforms for Industrial Use
An on-premise IoT platform runs on infrastructure an organisation owns or controls, such as an on-site data centre, industrial server, edge gateway, or private cloud. It is commonly used for industrial IoT (IIoT) deployments that need local data processing, operation during connectivity outages, direct integration with PLCs and industrial protocols, or tighter control over data…
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Modbus vs OPC UA: Which Is Better for Industrial IoT?
Modbus and OPC UA are both widely used in industrial automation, but they serve different integration needs. Modbus is generally simpler for bounded device communication, while OPC UA provides richer data modelling, stronger built-in security mechanisms, and more structured interoperability options. This article compares their architecture, data structure, security, interoperability, performance, PLC and SCADA integration,…
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Low Coding vs Vibe Coding vs AI-assisted Low Coding
I’m getting rather used to hearing that vibe code will completely deprecate the low/no code approach that is gradually becoming a standard even for mission critical high-load apps. And indeed, if I can take a mic and just explain how my product should work, why delve into anything more complicated than that? However, it turns…
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