The technological process of production of modern LED lamps based on LED emitting elements is considered. Its main stages and technological operations are highlighted. Three levels of process control are defined: operational, tactical and strategic. The aim of the study is to build a computer modes of the tactical level of technological process control. The tasks of research of technological processes are formulated, for the automation of which computer model can be applied.
The main attention is paid to the problem of prototyping the process control algorithms for the production of LED lamps, as currently there are no software tools or automating their solution. Based on the construction of its functional model in the form of an IDEF-0 diagram, the interpretation of this methodology into the format of the method of multi-layers component circuit, the software implementation of whit hos a multi-layer computer simulation environment, is proposed. It allows you to create multi-layers computer models od production modules that implement the tactical level of control of technological processes on the interconnected object, logical and visual layers. At its object layer computer models of a controlled technological equipment. The logic level contains the algorithms of the functioning of the controller, formed in the format of the graphical language control of mechanisms. At the visual level, there ate tools for visualization of the simulation result and the interactive control bodies of the values of the model parameters and the course of the computational experiment. A multi-level computer model of a generalized production module, which constitutes the tactical level of control of technological processes, is formed, and the structure and solution vector of the physical-chemical unit, which is a generalized model level of the multi-layer computer model, ate determined. The question ate considered and the instrumental means of uniting multi-layers models of production modules into a production conveyor are presented. A computer model of the production module “Soldering of the power supply”, which is a model of the object layer of a multilayer model, is formed, and a scenario of the functioning of its controller, formed at the logic layer of a multilayer model, is presented.