Purpose The purpose of this paper is to present a mathematical model and a new hybrid
algorithm for flexible job shop scheduling problem with assembly operations. In this …

Purpose Two-stage production systems including a processing shop and an assembly stage
are widely used in various manufacturing industries. These two stages are usually studied …

Assembly job shop scheduling problem (AJSSP) is an important NP-hard scheduling
problem very difficult to solve because of its complex precedence relationship between jobs …

In this research, an integrated scheduling problem of job shop systems with an assembly
stage and transportation to minimize the total tardiness time is studied. In this problem, the …

Assembly job shop scheduling problem (AJSP) is one of the most complicated combinatorial
optimization problem that involves simultaneously scheduling the processing and assembly …

This research aims to study and improve processes and production lines of erbium doped
fibre amplifiers using lean manufacturing systems via an application of computer simulation …

In this research, an integrated scheduling problem of job shop systems with an assembly
stage and transportation to minimize the total tardiness time is studied. In this problem, the …

در پژوهش حاضر، مسئله زمان‌بندی یکپارچه سیستم تولید کارگاهی با یک مرحله مونتاژ و حمل‌ونقل
با هدف کمینه‌کردن مجموع تأخیرها بررسی شده است. در این مسئله اجزای محصولات در مرحله تولید …‎

A manufacturing process of erbium doped fibre amplifiers is complicated. It needs to meet
the customers' requirements under a present economic status that products need to be …

The research objectives aimed to study factors influencing the development of automotive
parts' makers. The quantitative research approached by in-depth interview on factors that …