最新版本密胺计量代码

send_target.py

@@ -9,11 +9,14 @@ import socket
 import json
 import time
 
+target_weight = 200
+set_vibrate_time = 10
+
 cmd_set_target = {
     # 称量
     "command": "set_target",
     "payload": {
-        "target_weight": 200,
+        "target_weight": target_weight,
         "algorithm": "pid",
         "direction_control": False
     }
@@ -30,45 +33,54 @@ cmd_get_weight = {
 
 cmd_set_zero = {
     # 去皮
-    "command": "set_zero"
-    # "payload": {
-    #     "target_weight": 200,
-    #     "algorithm": "pid"
-    # }
+    "command": "set_zero",
+    "payload": {
+        # "target_weight": 200,
+        # "algorithm": "pid"
+    }
 }
 
 
 cmd_set_vibrate = {                           # 振动控制
     "command": "set_vibrate",
     "payload": {
-        "time": 0                           # 单位S
+        "time": set_vibrate_time                            # 单位S
     }
 }
 
+
 # 使用 with 语句确保 socket 在使用完毕后正确关闭
 with socket.socket() as s:
     s.connect(('127.0.0.1', 5000))
 
-    # 发送命令
+    # 发送称重命令
     try:
         s.sendall(json.dumps(cmd_set_target).encode())
+        print("已发送目标值设定指令")
+
+        start_time = time.time()
+        # 接收数据
+        while True:
+            data = s.recv(1024)
+            if not data:
+                print("连接已关闭")
+                break
+
+            decoded = data.decode()
+            print(f"收到数据: {decoded}")
+
+            try:
+                response = json.loads(decoded)
+                current_weight = response.get("current_weight")
+                if current_weight is not None:
+                    print(f"当前重量：{current_weight}")
+                    if current_weight >= target_weight:
+                        print("目标已达到，发送振动控制指令")
+                        s.sendall(json.dumps(cmd_set_vibrate).encode())
+                        break
+            except socket.error as e:
+                print(f"接收数据时发生错误: {e}")
+                # break  # 如果接收失败，退出循环
     except socket.error as e:
         print(f"发送数据时发生错误: {e}")
         # break  # 如果发送失败，退出循环
-    start_time = time.time()
-    # 接收数据
-    while True:
-        try:
-            data = s.recv(1024)
-            if not data:
-                print("没有收到数据，连接可能已关闭")
-                # break  # 如果没有数据，退出循环
-            time.sleep(1)
-            print(data.decode())
-            end_time = time.time()
-            elapsed_time = end_time - start_time
-            print(f"代码执行时间：{elapsed_time:.6f} 秒")
-            break
-        except socket.error as e:
-            print(f"接收数据时发生错误: {e}")
-            #break  # 如果接收失败，退出循环