106 lines
2.7 KiB
Python
106 lines
2.7 KiB
Python
from pyaubo_sdk import RpcClient, RtdeClient
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import time
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import threading
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ROBOT_IP = "192.168.192.100"
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RPC_PORT = 30004
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RTDE_PORT = 30010
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USERNAME = "aubo"
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PASSWORD = "123456"
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PRINT_INTERVAL = 2.0
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latest_joint_positions = None
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latest_tcp_pose = None
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lock = threading.Lock()
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def main():
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global latest_joint_positions, latest_tcp_pose
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rpc = RpcClient()
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rtde = RtdeClient()
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topic_id = None
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try:
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# 1. RPC 连接
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rpc.connect(ROBOT_IP, RPC_PORT)
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rpc.login(USERNAME, PASSWORD)
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robot_names = rpc.getRobotNames()
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if not robot_names:
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print("未找到机器人")
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return
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print(f"已连接机器人: {robot_names[0]}")
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# 2. RTDE 连接 + 登录
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rtde.connect(ROBOT_IP, RTDE_PORT)
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rtde.login(USERNAME, PASSWORD)
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# 3. 设置 RTDE 订阅项
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names = ["R1_actual_q", "R1_actual_TCP_pose"]
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topic_id = rtde.setTopic(False, names, 50, 0)
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# 4. 回调函数
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def callback(parser):
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global latest_joint_positions, latest_tcp_pose
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joint_positions = parser.popVectorDouble()
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tcp_pose = parser.popVectorDouble()
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with lock:
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latest_joint_positions = joint_positions
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latest_tcp_pose = tcp_pose
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# 5. 订阅
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rtde.subscribe(topic_id, callback)
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print(f"开始监听（每 {PRINT_INTERVAL:.0f}s 输出一次）... Ctrl+C 退出")
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while True:
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time.sleep(PRINT_INTERVAL)
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with lock:
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joints = latest_joint_positions[:] if latest_joint_positions is not None else None
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tcp = latest_tcp_pose[:] if latest_tcp_pose is not None else None
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if joints is not None and tcp is not None:
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joints_fmt = [round(j, 4) for j in joints]
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tcp_fmt = [round(t, 4) for t in tcp]
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print("\n" + "=" * 60)
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print(f"关节角 (rad): {joints_fmt}")
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print(f"末端位姿 : {tcp_fmt}")
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print("=" * 60)
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else:
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print("尚未收到完整数据...")
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except KeyboardInterrupt:
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print("\n程序退出")
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except Exception as e:
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print(f"\n运行出错: {e}")
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finally:
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try:
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if topic_id is not None:
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rtde.removeTopic(False, topic_id)
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except Exception:
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pass
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try:
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rtde.disconnect()
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except Exception:
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pass
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try:
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rpc.logout()
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except Exception:
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pass
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try:
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rpc.disconnect()
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except Exception:
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pass
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if __name__ == "__main__":
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main() |