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发明公开
CN105465074A 基于Delta控制器的粉末液压机过程同步运动系统 无效 - 驳回

基于Delta控制器的粉末液压机过程同步运动系统
摘要：
本发明公开了一种基于Delta控制器的粉末液压机过程同步运动系统，所述粉末液压机为上顶脱模式粉末液压机；所述粉末液压机过程同步运动系统包括：N个伺服液压缸动作部件，每个伺服液压缸动作部件一个伺服液压缸、一个安装于伺服液压缸上的位移尺、一个与所述伺服液压缸通过输油管路连接的伺服阀、以及一个与所述伺服阀连接的油箱；其中：N为不小于2的自然数；一个定量泵，定量泵分别与上述N个伺服阀通过输油管路连接；一个蓄能器，蓄能器分别与上述定量泵、上述N个伺服阀通过输油管路连接；一个Delta控制器，所述Delta控制器的I/O端子分别与上述N个伺服阀、N个位移尺电连接。本发明具体同步性能好，工作效率高的优点。
摘要（英）：

The invention discloses a powder hydraulic machine process synchronous motion system based on a Delta controller. A powder hydraulic machine is an upwards jacking and demoulding type powder hydraulic machine. The powder hydraulic machine process synchronous motion system comprises N servo hydraulic cylinder action parts, a metering pump, an energy accumulator and the Delta controller. Each servo hydraulic cylinder action part comprises a servo hydraulic cylinder, a displacement ruler disposed on the servo hydraulic cylinder, a servo valve connected with the servo hydraulic cylinder through an oil conveying pipeline and an oil tank connected with the servo valve. N is a natural number which is not smaller than 2. The metering pump is connected with the N servo valves through the oil conveying pipelines. The energy accumulator is connected with the metering pump and the N servo valves through the oil conveying pipelines. An input/output (I/O) terminal of the Delta controller is electrically connected with the N servo valves and the N displacement rulers. The powder hydraulic machine process synchronous motion system based on the Delta controller has the advantages of being good in synchronization performance and high in work efficiency.

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