Robotics Studio · Robot Simulator · Robot Builder
Robot simulator for industrial arms and robot cars
Teach industrial robots in a physics cell in real time, or build a robot car from the parts schools buy and test its program on a mission - then run the same program on the real robot.
Windows 10 and 11 · macOS on Apple silicon · works offline after you sign in

Industrial robots
A six-axis cobot, a 20 kg industrial robot, a SCARA and the RA-6 arm, with real joint limits, speeds and torques.
Teach pendant
Jog, record points and run programs from a teach pendant, as on the shop floor.
Robot language or Python
Program moves, grips, waits and loops in a simple robot language, or in Python.
A working cell
Conveyors, a smart camera that finds parts, a wrist force sensor, grippers and suction - with protective stops on collisions.
Your own robot
Import a robot from URDF, and train a robot by trial and error on your own computer, offline.
Robot Builder
Build a robot car screw by screw from real kit parts, program it in Blocks, Arduino C or MicroPython, and drive missions for stars.
Physics, not animation
The Robot Simulator runs a physics engine: the arm has mass and torque limits, parts slide on the conveyor, the camera has to find them, and a collision triggers a protective stop. What works here is much closer to what works on a real robot.
Robot cars from the kits schools buy
Robot Builder uses the parts of real kits - an ESP32 car shield, an L298N driver with an ESP32 or a Pico W, an ultrasonic sensor on a servo, line trackers, mecanum wheels and tank tracks. A cable in the wrong socket misbehaves just like on the bench. Missions - line following, a maze, robot sumo, an obstacle course - give stars, and the finished program goes onto the real robot over USB with the library for its pins.
Questions
Which robots are included?
A six-axis cobot, a 20 kg industrial robot, a SCARA and the RA-6 arm. You can import your own robot from a URDF file.
Can I program in Python?
Yes - industrial robots in the robot language or Python; robot cars in Blocks, Arduino C or MicroPython.
More answers on the questions page.
Try every app free for 7 days
Download Litmux Studio, create your account and every app opens on that computer - no payment needed. Plans for students, makers, professionals and schools when you are ready.
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