西门子802D预装润滑控制程序的改进

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Pre-installed lubrication control PLC program in Siemens 802D CNC is analyzed.Deficiencies of the original program are pointed out.Improvement measures about the lubrication setting at first power on,lubrication control means and treatment of alarm on lubricant level low are put forward.The use of improved lubrication control program has many bright characteristics of green manufacturing.For example,lubricating is more fully,the waste of lubricant and damage of machine are avoided,the time of work suspending and machine maintenance costs are reduced and the service life of machine is extended correspondingly.对西门子802D系统预装的数控车床润滑控制PLC程序中存在的上电润滑设置、润滑方式和润滑液不足报警处理方式等问题进行改进。应用表明更有利于充分润滑,避免了润滑油的浪费和机床的磨损,减少了停机时间,提高了工作效率,降低了机床维护成本,延长了机床的使用寿命,具有绿色制造技术的鲜明特色。