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连续式定量方面的一种解决办法,通常由下述部分组成:具有力接收器、输送与定量机构的机械设备,可程序参数化的称量电子部分,以及主控自动化系统上的耦合器件。本文叙述基于SIMATIC-S7控制和SIWAREX称量部件的设备自动化。从控制系统到重量采集采用标准产品的这种普通自动化,能够简化设计、迅速投产,并确保较高的作业可用性。由于用户有经验的材料专家与西门子公司(Siemens)自动化专家之间的分工,就能按要求认真地设计出设备。叙述设备设计与实现阶段中的一些抉择过程。
A solution to continuous quantification usually consists of a mechanical device with a force receiver, a transfer and dosing mechanism, a programmable parameterized weighing electronics, and a coupling device on a master automation system. This article describes device automation based on SIMATIC-S7 control and SIWAREX weighing components. From control systems to weight acquisition This common automation with standard products simplifies design, goes to production quickly and ensures high job availability. Due to the division of labor between the user-experienced material specialist and Siemens automation specialists, the equipment can be designed carefully as required. Narrative equipment design and implementation phase of some of the decision-making process.