diff --git a/Massage/MassageControl/MassageRobot_nova5.py b/Massage/MassageControl/MassageRobot_nova5.py
index 58f8627..4ebf2fb 100644
--- a/Massage/MassageControl/MassageRobot_nova5.py
+++ b/Massage/MassageControl/MassageRobot_nova5.py
@@ -336,7 +336,7 @@ class MassageRobot:
             # 线程
             self.exit_event.clear()
             self.arm_measure_thread = threading.Thread(target=self.arm_measure_loop)
-            self.arm_control_thread = threading.Thread(target=self.arm_command_loop_traj)
+            self.arm_control_thread = threading.Thread(target=self.arm_command_loop)
             # 线程启动
             self.arm_measure_thread.start() ## 测量线程
             position,quat_rot = self.arm.get_arm_position()
@@ -496,11 +496,12 @@ if __name__ == "__main__":
     try:
         robot_thread = threading.Thread(target=robot.start)
         robot_thread.start()    
+
     except KeyboardInterrupt:
         print("用户中断操作。")
     except Exception as e:
         print("Exception occurred at line:", e.__traceback__.tb_lineno)
         print("发生异常：", e)
-    
-    
+        
+    robot_thread.join()  # 等待机械臂线程结束
     # robot.arm.disableRobot()
\ No newline at end of file
diff --git a/Massage/MassageControl/config/admittance.yaml b/Massage/MassageControl/config/admittance.yaml
index f627f9f..e04f831 100644
--- a/Massage/MassageControl/config/admittance.yaml
+++ b/Massage/MassageControl/config/admittance.yaml
@@ -8,7 +8,9 @@ mass_rot: [0.11, 0.11, 0.11]
 # P
 # stiff_tran: [300, 300, 300]
 # stiff_rot: [7, 7, 7]
-stiff_tran: [270, 270, 270]
+# stiff_tran: [270, 270, 270]
+# stiff_rot: [11, 11, 11]
+stiff_tran: [0, 0, 0]
 stiff_rot: [11, 11, 11]
 # stiff_tran: [100, 100, 100]
 # stiff_rot: [1, 1, 1]
diff --git a/Massage/MassageControl/hardware/__pycache__/dobot_nova5.cpython-39.pyc b/Massage/MassageControl/hardware/__pycache__/dobot_nova5.cpython-39.pyc
index cf3df8c..88e09f4 100644
Binary files a/Massage/MassageControl/hardware/__pycache__/dobot_nova5.cpython-39.pyc and b/Massage/MassageControl/hardware/__pycache__/dobot_nova5.cpython-39.pyc differ
diff --git a/Massage/MassageControl/hardware/__pycache__/force_sensor.cpython-39.pyc b/Massage/MassageControl/hardware/__pycache__/force_sensor.cpython-39.pyc
index 945dc93..304bf5a 100644
Binary files a/Massage/MassageControl/hardware/__pycache__/force_sensor.cpython-39.pyc and b/Massage/MassageControl/hardware/__pycache__/force_sensor.cpython-39.pyc differ
diff --git a/Massage/MassageControl/hardware/force_sensor.py b/Massage/MassageControl/hardware/force_sensor.py
index 6494472..b62ca4c 100644
--- a/Massage/MassageControl/hardware/force_sensor.py
+++ b/Massage/MassageControl/hardware/force_sensor.py
@@ -1,9 +1,11 @@
 import struct
 import serial
+import serial.tools.list_ports
 import numpy as np
 import atexit
 import threading
 import time
+import yaml
 
 import subprocess
 import psutil