automatic production system performance analysis of the queue network theory is the use of modelling method

摘要

this invention is an automatic production system performance analysis of the queue network theory of the modelling method is about, so the simulation evaluation method of large scale system, you can accurately measure the change of uc5c6uace0, calculate time and cost not in the right.this invention is a processing station, and the people of the world, the mind, and that the target is a freight handling work station device and test component queue network theory, using mathematical modeling of the system and uc790ub3d9ud654uc0dd;. the assimilation of the production system of components to each station on the visit to visit the visit, look forward to the use of the completed parts, to which the speech through the station from the number of parts and the production rate of the system uc790ub3d9ud654uc0dduc0b0 definition. the automation of the production, the system of the operation state of each machine tool in the machine tool of the logarithm of the ratio of the operating state to the operating rate, output, defined as:the productivity and operation rate of the manufacturing system's performance evaluation standard, use computer to reduce operation time and to calculate time and cost to reduce greatly to characteristics.