Lens & FOV specsLive
Camera FOV Calculator
Size lens and sensor combinations — solve for FOV, working distance, scene coverage, and magnification.
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EngineerHub
Interactive tools for vision, automation, and robotics engineers
Plan cells, size cameras, and tune production lines with visual planners organized by discipline, not scattered spreadsheets.
Why engineers use it
01
Built for engineers
Interactive planners and calculators for machine vision, industrial automation, and robotics workflows.
02
Understand before you deploy
Learn concepts with guided examples, formulas, and visualizations.
03
Free to use
No signup required. Open a tool, explore interactively, and get results instantly in your browser.
Engineering toolbox
Click a category chip (Machine Vision, Automation, Robotics, AI Vision, Converters) to filter. Search works.
- Resolution checkLive
Pixel Accuracy Calculator
Convert between physical measurements and pixels — confirm defect sizes span enough pixels.
Open tool - Interface sizingLive
Camera Bandwidth Calculator
Estimate data rate in MB/s and Mbps from resolution, FPS, and pixel format. Get interface recommendations.
Open tool - Lens sizingLive
Lens Calculator
Find the focal length needed to fit your object in frame from sensor size, object size, and working distance.
Open tool - Focus rangeLive
Depth of Field Calculator
Calculate near and far focus limits, total DoF, and hyperfocal distance for industrial lenses.
Open tool - Cell layoutLive
Camera Placement Planner
Lay out camera and inspection zone in 3D — check coverage, alignment, and mounting distances before install.
Open tool - Live
PLC Analog Scaling Calculator
Interactive analog scaling with a live slider — convert raw PLC counts to engineering units in real time.
Open tool - Live
Conveyor Timing Simulator
Simulate product travel from camera trigger to reject actuator — belt speed, distance, and control delays with live animation.
Open tool - Live
Production Rate Calculator
Estimate ideal and actual throughput from cycle time, parts per cycle, and uptime.
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