54 lines
1.5 KiB
Python
54 lines
1.5 KiB
Python
#pip install pyserial
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#查看可用的端口
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# coding:utf-8
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import time
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import serial.tools.list_ports
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plist = list(serial.tools.list_ports.comports())
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print("端口数>>>",len(plist))
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if len(plist) <= 0:
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print("没有发现端口!")
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else:
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plist_0 = list(plist[0]) #在第一个端口的情况
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#plist_0 = list(plist[1]) #在第二个端口的情况
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serialName = "com8"
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serialFd = serial.Serial(serialName, 93450, timeout=60)
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print("端口名>>>", serialFd.name)
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while True:
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try:
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time.sleep(2) #等待机器准备好，重要！！！！！
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n = serialFd.write("X100Y130\r".encode()) #移动到50*50毫米位置
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time.sleep(1)
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n = serialFd.write("X50Y0\r".encode()) #移动到50*50毫米位置
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time.sleep(1)
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n = serialFd.write("X50Y51.5\r".encode()) #移动到50*50毫米位置
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time.sleep(1)
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for i in range(10):
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n = serialFd.write("Z6\r".encode()) #按下
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time.sleep(0.05)
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n = serialFd.write("Z0\r".encode()) #抬起
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time.sleep(1)
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# time.sleep(1)
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n = serialFd.write("X0Y0\r".encode()) #回原点
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time.sleep(1)
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except KeyboardInterrupt as k:
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time.sleep(1)
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n = serialFd.write("Z0\r".encode()) #抬起
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time.sleep(0.1)
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n = serialFd.write("X0Y0\r".encode()) #回原点
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break
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serialFd.close()
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