High-quality libraries typically include a variety of file formats and object types to meet different technical requirements:
Technical information, event logs, and PLC troubleshooting graphics. Use Standardized Symbol Sets
Evaluate whether the library covers your specific industry's equipment—process manufacturing, discrete manufacturing, building automation, power generation, or water/wastewater treatment.
Several companies provide HMI image libraries, each with their strengths and specializations. Some popular providers include: hmi image library
Causes cognitive overload. When everything is bright and detailed, flashing alarms blend into the background, making it harder for operators to spot anomalies quickly. The Modern Standard: High-Performance HMI (ISA-101)
Modern industrial design has shifted away from the flashy, pseudo-3D graphics of the early 2000s toward , guided by standards like ISA-101 . When selecting or building an HMI image library, understanding this shift is crucial. Legacy HMI Graphics High-Performance HMI (ISA-101) Dimensionality 3D, glossy, photorealistic 2D, flat, minimalist Color Usage Bright colors everywhere (distracting)
A Human-Machine Interface (HMI) is only as effective as the visual assets that power it. An HMI Image Library is not merely a collection of icons and PNG files; it is the visual vocabulary of your automation system. This document outlines the requirements for a structured, scalable, and performance-optimized image library designed to reduce operator error, improve system-wide consistency, and decrease development time by up to 40%. High-quality libraries typically include a variety of file
To maximize the benefits of an HMI image library, follow these best practices:
: Use for specific machine parts unique to the current job.
An HMI image library is a curated collection of digital visual assets—including icons, symbols, 2D/3D vectors, and animations—used to represent physical components and processes on an industrial control screen. Some popular providers include: Causes cognitive overload
Several specialized industrial design firms sell standalone, premium HMI symbol libraries compiled in SVG or PNG formats.
Several software tools and platforms offer HMI image libraries, including:
Author, A. (2026). A Unified HMI Image Library for Industrial Control Systems. In Proceedings of the International Conference on Automation and Visual Interfaces (pp. XX–YY).