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随着我国汽车工业的飞速发展,曲轴作为汽车发动机中的关键部件,需求量也大幅增长。曲轴的动平衡指标是曲轴质量的关键指标,直接影响发动机的性能,受到发动机和曲轴生产厂家的高度重视。曲轴自动平衡机WBRK是具有不平衡测量和钻削校正的自动一体机,可满足曲轴批量生产需要。SIEMENS的S7-300PLC是模块化的中小型PLC系统,带有许多方便功能的I/O扩展模块,能满足中等性能要求的需要,适用于WBRK这类单机自动平衡机。
With the rapid development of China’s automobile industry, crankshaft as a key component in the car engine, the demand also increased significantly. Crankshaft dynamic balance indicator is a key indicator of crankshaft quality, a direct impact on the performance of the engine, by the engine and crankshaft manufacturer attaches great importance. Crankshaft Balancing Machine WBRK is an automatic one with imbalance measurement and drilling correction to meet the needs of crankshaft mass production. SIEMENS S7-300PLC is a modular small and medium-sized PLC system, with many convenient I / O expansion modules to meet the needs of medium performance requirements, such as WBRK stand-alone automatic balancing machine.