机电工程技术
機電工程技術
궤전공정기술
MACHANICAL & ELECTRICAL ENGINEERING TECHNOLOGY
2012年
12期
97-100
,共4页
可编程控制器%职业技能竞赛%分频%标志位%状态处理
可編程控製器%職業技能競賽%分頻%標誌位%狀態處理
가편정공제기%직업기능경새%분빈%표지위%상태처리
programmable controller%occupation skill competition%frequency divider%sign bit%status processing
在越来越多的可编程序控制系统类职业技能竞赛中,参赛者不仅要有厚重的理论基础、良好的状态和灵活的头脑,更要有多变的编程技巧才能从众多参赛者中脱颖而出.以通信分频、料盘工位标志位处理和状态处理等三种移位指令不同的应用来介绍移位指令.在技能竞赛中灵活运用移位指令,在实现控制功能的同时,使程序结构紧凑,减少录入时间,能达到事半功倍的效果.
在越來越多的可編程序控製繫統類職業技能競賽中,參賽者不僅要有厚重的理論基礎、良好的狀態和靈活的頭腦,更要有多變的編程技巧纔能從衆多參賽者中脫穎而齣.以通信分頻、料盤工位標誌位處理和狀態處理等三種移位指令不同的應用來介紹移位指令.在技能競賽中靈活運用移位指令,在實現控製功能的同時,使程序結構緊湊,減少錄入時間,能達到事半功倍的效果.
재월래월다적가편정서공제계통류직업기능경새중,삼새자불부요유후중적이론기출、량호적상태화령활적두뇌,경요유다변적편정기교재능종음다삼새자중탈영이출.이통신분빈、료반공위표지위처리화상태처리등삼충이위지령불동적응용래개소이위지령.재기능경새중령활운용이위지령,재실현공제공능적동시,사정서결구긴주,감소록입시간,능체도사반공배적효과.
In a growing number of programmable control system of occupation skill competition, contestants must have not only the theoretical basis,the better condition and flexible mind,but also have the changeable programming skills,the talent can show itself from the other contestants. This article instruct the shift instruction through the frequency divider of the communication,the sign bit of the tray station and the processing of the state of the SFC,flexible application of shift instruction not only can realize the function of the system,but also make the program has compact structure,reduce the entry time,to achieve a multiplier effect.
