机床与液压
機床與液壓
궤상여액압
MACHINE TOOL & HYDRAULICS
2013年
22期
133-135
,共3页
PLC%MM440变频器%焊管成型机%编码器%HMI
PLC%MM440變頻器%銲管成型機%編碼器%HMI
PLC%MM440변빈기%한관성형궤%편마기%HMI
PLC%MM440 inverter%Welded pipe forming machine%Encoder%HMI
开发一种基于西门子 S7-400与 MM440的焊管成型机，根据生产工艺流程及其机械结构特点，利用西门子MM440和绝对值编码器实现定位、标定功能，进行结构化编程和HMI画面优化。测试结果表明：NA型成型机能够实现在不更换轧辊的情况下生产各种不同口径的焊管，具有成型工艺先进、残余应力小、可靠性和生产效率高等优点。
開髮一種基于西門子 S7-400與 MM440的銲管成型機，根據生產工藝流程及其機械結構特點，利用西門子MM440和絕對值編碼器實現定位、標定功能，進行結構化編程和HMI畫麵優化。測試結果錶明：NA型成型機能夠實現在不更換軋輥的情況下生產各種不同口徑的銲管，具有成型工藝先進、殘餘應力小、可靠性和生產效率高等優點。
개발일충기우서문자 S7-400여 MM440적한관성형궤，근거생산공예류정급기궤계결구특점，이용서문자MM440화절대치편마기실현정위、표정공능，진행결구화편정화HMI화면우화。측시결과표명：NA형성형궤능구실현재불경환알곤적정황하생산각충불동구경적한관，구유성형공예선진、잔여응력소、가고성화생산효솔고등우점。
A welded pipe forming machine was designed based on SIEMENS S7-400 PLC and MM440 Inverter. According to the production process and the mechanical structure characteristics,the functions of positioning and calibration were realized by using SIE-MENS MM440 and absolute encoder. The structured programming and HMI screen optimization were also accomplished. The test result show that NA-type forming machine can be used to produce all kinds of different diameter welded pipes without changing rollers. The machine has many advantages,such as advanced forming process,low residual stress,high reliability and production efficiency.
