This article aims to define the problem of the development of a “Continuous Twin” in any stamping process installed in an industry. A “Continuous Twin” is a modeling concept using the information available in both worlds, the virtual twin (simulation) and the digital twin (real-time data) of the process. There is currently a trend in the industry related to IIoT (Industrial Internet of Things) and linked to Industry 4.0. IIoT is the collection of sensors, instruments and autonomous devices connected through the internet to industrial applications. However, filling with sensors the entire industry and channelling all that information through industrial networks is a utopia. In our previous works, a new concept for generating industrializable IIoT applications has been presented, Industrializable Industrial Internet of Things (I3oT). The purpose of the I3oT is using the installations available in factories to develop IIoT applications from them. This article aims to analyse all available and accessible information from the parameters accessible from the stamping process PLC, material properties, FLD, to the measurement of the operators corrections after detecting part failures. This is information that could be included in the model in order to develop an industrializable “Continuous Twin”.

本文旨在定义行业中安装的任何冲压工艺中“连续双胞胎”的开发问题。“连续孪生”是一种建模概念，使用过程的虚拟孪生（模拟）和数字孪生（实时数据）这两个世界中可用的信息。目前业界有一种与IIoT（工业物联网）相关并与工业4.0相关的趋势。IIoT 是通过互联网连接到工业应用的传感器、仪器和自主设备的集合。然而，让整个行业充满传感器并通过工业网络传输所有信息是一个乌托邦。在我们之前的工作中，提出了一种生成工业化 IIoT 应用的新概念，即工业化工业物联网( I3oT )。I3oT的目的是利用工厂中可用的设备来开发 IIoT 应用程序。本文旨在分析所有可用且可访问的信息，从冲压工艺 PLC、材料属性、FLD 的可访问参数，到检测零件故障后操作员校正的测量。这些信息可以包含在模型中，以便开发可工业化的“连续双胞胎”。