ÄÞºçµÆ¹ã¸æÆÁ¿ØÖÆÆ÷µÄÉè¼Æ_×Ô¶¯»¯×¨ÒµÂÛÎÄ·¶ÎÄ
·¢²¼Ê±¼ä£º
2015-01-22
À´Ô´£º
ÈË´ó¾¼ÃÂÛ̳
×Ô¶¯»¯×¨ÒµÂÛÎÄ·¶ÎÄ
Ŀ ¼
Õª ÒªI
AbstractII
ÄÞºçµÆ¹ã¸æÆÁ¿ØÖÆÆ÷µÄÉè¼ÆÈÎÎñÊéIII
µÚÒ»Õ Ð÷ ÂÛ1
1.1 ¿ÎÌâ±³¾°¼°ÒâÒå1
1.2 PLCµÄÖ÷Òª¹¦ÄܺÍÌصã1
1.3 PLCµÄÓ¦ÓÃÁìÓòºÍ·¢Õ¹Ç÷ÊÆ2
µÚ¶þÕ PLCµÄ»ù±¾ÔÀí3
2.1 PLCµÄ»ù±¾×é³É¼°¸÷²¿·ÖµÄ¹¦ÄÜ3
2.1.1 PLCµÄ»ù±¾×é³É3
2.1.2 PLC¸÷²¿·ÖµÄ¹¦ÄÜ3
2.2 PLCµÄ¹¤×÷¹ý³Ì4
2.3 PLCµÄʹÓò½Öè4
µÚÈýÕ ¿ØÖÆÆ÷µÄÓ²¼þÉè¼Æ5
3.1 ¿ØÖÆÆ÷ϵͳµÄÉè¼Æ·½°¸5
3.2 ¿É±à³ÌÐò¿ØÖÆÆ÷»úÐ͵ÄÑ¡Ôñ6
3.3 PLC¶Ë¿ÚI/O·ÖÅä±í8
3.4 PLC¶Ë×Ó½ÓÏßͼ9
µÚËÄÕ ¿ØÖÆÆ÷µÄÈí¼þÉè¼Æ10
4.1 ÄÞºçµÆµÄʱÐò²¨ÐÎͼ10
4.2 ³ÌÐòÁ÷³Ìͼ11
4.3 ÄÞºçµÆ¹ã¸æÆÁ¿ØÖÆÆ÷µÄÈí¼þÌÝÐÎͼ12
4.3.1 °Ë¸ùµÆ¹ÜÌÝÐÎͼ³ÌÐòµÄ˵Ã÷18
4.3.2 Áù×éÁ÷Ë®µÆ×éÌÝÐÎͼ³ÌÐòµÄ˵Ã÷18
½á ÂÛ19
²Î¿¼ÎÄÏ×20
Ö л21
¸½ ¼22
Õª Òª
ͨ¹ý¿ØÖÆÄÞºçµÆµÄÁÁÃð´ÎÐò£¬¿ÉÒÔÏÔʾ³ö¸÷ÖÖ»ªÃÀµÄͼ°¸ÐÎ×´ºÍ¾«ÃÀµÄ×ÖÌ壬ÓÃÄÞºçµÆ×ö³É¸÷ÖÖ¸÷ÑùµÄ¹ã¸æÆÁ£¬´ïµ½ÏÔÖøµÄÐû´«Ð§¹û¡£¿ØÖƺÃÄÞºçµÆµÄÁÁÃð·Ç³£ÖØÒª£¬¿ÉÒÔÑ¡Ôñ¿É±à³ÌÐò¿ØÖÆÆ÷£¨PLC£©×÷ΪÖ÷¿ØÖƵç·£¬²¢±àдÏàÓ¦µÄÈí¼þºÍÏνÓÆäËüÍâ»ØÓ²¼þµç·£¬×îÖÕ´ïµ½×Ô¶¯¿ØÖÆÄÞºçµÆ¹ã¸æÆÁ¡£Ò»¸öÄÞºçµÆ¹ã¸æÆÁ×öºÃºó£¬ÔÚ²»¸Ä±äÓ²¼þµç·µÄ»ù´¡ÉÏ£¬ÔËÓñà³ÌÈí¼þÉè¼Æ±àдºÃ¸÷ÖÖÈí¼þ³ÌÐò£¬´«Ë͵½¿É±à³ÌÐò¿ØÖÆÆ÷ÉÏ£¬Í¨¹ýÆä×Ô¶¯¿ØÖÆÄÞºçµÆ¹ã¸æÆÁ£¬¿ÉÒÔ×Ô¶¯ÏÔʾ³ö¸÷ÖÖÒÑÉè¼ÆºÃµÄÏÔʾͼ°¸ºÍÎÄ×ÖЧ¹û£¬´ïµ½¹ã¸æÐû´«µÄÄ¿µÄ¡£
¹Ø¼ü´Ê ¿É±à³ÌÐò¿ØÖÆÆ÷£»×Ô¶¯¿ØÖÆ£»ÄÞºçµÆ¹ã¸æÆÁ
Abstract
Through controls the neon light to extinguish the order brightly£¬May demonstrate each kind of gorgeous design shape and the fine typeface£¬Makes various advertisement screen with the neon light£¬Achieves the remarkable propaganda effect¡£Controls the neon light to extinguish brightly extremely importantly, may choose programmable controller (PLC) to take the master control electric circuit, and compiles the corresponding software and links up other outside returns to the hardware electric circuit, finally achieves the automatic control neon light advertisement screen¡£After a neon light advertisement screen completes, in does not change the hardware electric circuit in the foundation, compiles each kind of software procedure using the programming software design, transmits to the programmable controller on, through its automatic control neon light advertisement screen, may demonstrate automatically each kind has designed the demonstration design and the writing effect, achieves the advertisements propaganda the goal.
Key words Programmable controller£»automatic £»
neon light advertisement screen