A new cement-weighting system is designed after summarizing the update technologies. The emphasis is put on the application in the grouting machine, in which advancing a new way that PLC controls the stepping motor and a feedback in PLC controlling system. In the end, the precision of the weighting and predigest the designing of the weighting system are improved.
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张德林. 水泥计量技术及在灌浆机上的应用[J]. 科学技术与工程, 2004, (12): 1027-1028. ZHANG Delin. Cement-weighting Technology and Application in Grouting Machine[J]. Science Technology and Engineering,2004,(12):1027-1028.