Robotics — Mobile Robot Navigation

Calculate wheel travel distance from diameter and encoder counts. Free online robotics calculator with instant, accurate results.

Calculate distance from ultrasonic echo time-of-flight. Essential robotics tool for planning, budgeting, and project optimization.

Estimate LiDAR point cloud density from scan parameters. Free online robotics calculator with instant, accurate results.

Calculate robot linear speed from motor RPM, gear ratio, and wheel size. Free online robotics calculator with instant, accurate results.

Estimate PID gains using Ziegler-Nichols ultimate gain and period. Free online robotics calculator with instant, accurate results.

Determine minimum sampling rate and data volume from sensor frequency. Free online robotics calculator with instant, accurate results.

Resolve force and lever angle into output torque, then calculate geared motor torque and mechanical power without inventing electrical current.

Budget complete robot missions from battery-side state power and usable pack energy, apply reserve once and compare the number of whole missions.

Sum actual subsystem rail voltages, currents and conversion losses, then compare continuous and simultaneous peak battery power at the minimum voltage.

Check actual motor winding-current requirements, event duration and supply range against a documented driver; keep application compatibility explicit.

Calculate charge used between states of charge and record equivalent full discharges from measured throughput; keep capacity basis and limits explicit.

Check DC rail currents, combined continuous and pulse watts, and event duration against the selected supply’s documented operating-condition ratings.

Compare documented AWG current allowances, connector limits and actual loop resistance; identify wire candidates that meet the entered voltage-drop limit.