lerobot/examples/test_torque/test_torque.py

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2025-04-11 22:28:06 +08:00
import time
from hopejr import HopeJuniorRobot
def main():
# Instantiate and connect to the robot
robot = HopeJuniorRobot()
robot.connect()
# Example read of the current position
print("Present Position:", robot.arm_bus.read("Present_Position"))
# Enable torque and set acceleration
robot.arm_bus.write("Torque_Enable", 1)
robot.arm_bus.write("Acceleration", 20)
print("Acceleration Read:", robot.arm_bus.read("Acceleration"))
# Move elbow_flex and wrist_yaw a few times
robot.arm_bus.write("Goal_Position", [1000, 1000], ["elbow_flex", "wrist_yaw"])
time.sleep(2)
robot.arm_bus.write("Goal_Position", [1500, 1500], ["elbow_flex", "wrist_yaw"])
time.sleep(2)
robot.arm_bus.write("Goal_Position", [1000, 1000], ["elbow_flex", "wrist_yaw"])
if __name__ == "__main__":
main()