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Production performance evaluation device for mechanical system and production performance evaluation method for mechanical system

机译:机械系统的生产性能评估装置及机械系统的生产性能评估方法

摘要

PROBLEM TO BE SOLVED: To provide a production performance evaluation device of a machine system capable of performing a machine system design at high efficiency.SOLUTION: A production performance evaluation device includes: state transition definition means 11 for defining a state transition probability and an operation time between component states with respect to the component state defined by a position or an attitude which the component could take before and after the work process of a machine system; and route extraction means 12 for extracting a transition route from an initial state to a target state on the basis of the state transition probability and the operation time. The production performance evaluation device further includes: route cycle time calculation means 13 for calculating a route cycle time which is an expectation value of the time required for transiting between the component states for the route from the state transition probability and the operation time; and expectation tact time calculation means 14 for calculating an expectation tact time which is a time required for one component to become a target state by a machine system from the transition route extracted by the route extraction means 12.SELECTED DRAWING: Figure 3
机译:解决的问题:提供一种能够高效地执行机器系统设计的机器系统的生产性能评估装置。解决方案:一种生产性能评估装置包括:状态转换定义装置11,用于定义状态转换概率和操作。相对于组件状态的组件状态之间的时间,组件状态由组件在机器系统的工作过程之前和之后可能采取的位置或姿势定义;路径提取单元12,根据状态转移概率和动作时间,从初始状态向目标状态提取转移路径。生产性能评估装置还包括:路线循环时间计算装置13,用于从状态转变概率和操作时间计算路线循环时间,该路线循环时间是在路线的部件状态之间进行转变所需的时间的期望值。期望节拍时间计算装置14,用于计算期望节拍时间,该期望节拍时间是从路线提取装置12提取的过渡路线中机器系统使一个组件成为目标状态所需要的时间。

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