PLCÔÚ·Ö¶ÎҺλ¿ØÖÆϵͳÖеÄÓ¦ÓÃ_×Ô¶¯»¯×¨ÒµÂÛÎÄ
·¢²¼Ê±¼ä£º
2015-01-23
À´Ô´£º
ÈË´ó¾¼ÃÂÛ̳
×Ô¶¯»¯×¨ÒµÂÛÎÄ·¶ÎÄ
Ŀ ¼
ÕªÒªI
AbstractI
Ŀ¼II
ÒýÑÔ1
1 ¿ØÖÆÒªÇó1
2 PLCÑ¡ÐÍ1
3 ϵͳӲ¼þÅäÖÃ2
4 ϵͳÈí¼þÉè¼Æ3
4.1 ¿ØÖƳÌÐòÁ÷³Ìͼ3
4.2 ±à³Ì˵Ã÷4
4.3 PLCÌÝÐÎͼ5
½áÊøÓï7
²Î¿¼ÎÄÏ×£º8
ÕªÒª
±¾ÎÄÖ÷Òª½éÉÜÈçºÎʹÓÃPLCʵÏÖ¶à¶ÎҺλµÄÉ趨¡¢ÏÔʾ¡¢±¨¾¯ºÍҺλµÄ×Ô¶¯¿ØÖÆ¡£
¹Ø¼ü´Ê£º PLC Һλ ¼à¿Ø
Abstract
This article mainly introduced how to use PLC to realize the multistage fluid position hypothesis, the demonstration, the warning and the fluid position automatic control.
key word: PLC fluid position monitoring