机床与液压
機床與液壓
궤상여액압
MACHINE TOOL & HYDRAULICS
2014年
2期
82-85
,共4页
双腔机械模%开合控制%SFC
雙腔機械模%開閤控製%SFC
쌍강궤계모%개합공제%SFC
Mechanical mold with double cavities%Opening-closing control%SFC
为了提高发动机铝活塞铸造的自动化水平，介绍一种双腔机械式模具的基本结构，分析其驱动开模、合模的液压控制系统原理，设计基于三菱PLC的电气控制系统，编写了SFC控制程序且通过了模拟测试，系统运行稳定。
為瞭提高髮動機鋁活塞鑄造的自動化水平，介紹一種雙腔機械式模具的基本結構，分析其驅動開模、閤模的液壓控製繫統原理，設計基于三蔆PLC的電氣控製繫統，編寫瞭SFC控製程序且通過瞭模擬測試，繫統運行穩定。
위료제고발동궤려활새주조적자동화수평，개소일충쌍강궤계식모구적기본결구，분석기구동개모、합모적액압공제계통원리，설계기우삼릉PLC적전기공제계통，편사료SFC공제정서차통과료모의측시，계통운행은정。
In order to improve the automation level of aluminum piston casting,the structure of a mechanical mold with double cavities was introduced,the principle of the hydraulic control system driving the mold open and close was analyzed,the electrical con-trol system was designed based on Mitsubishi PLC,the SFC control program was programmed and it was passed simulation test. The system operates stably.
