OPM 561 (OPM 5610): Production Management & Variability

Contents
To match supply/capacity with demand, managers and planners have to consider different types of variability. This course discusses sources for three dimensions of variability and analyzes the effects on several operational performance measures. It introduces planning tasks for the design and management of operations systems from the strategic to the operational level. After providing an overview of variability in operations management, the course addresses capacity planning and design problems for flow production systems. Afterwards, the course covers lean and total quality management and introduces different scheduling applications. Challenges and opportunities arising from the fourth industrial revolution (Industry 4.0) and key concepts for future factories are presented. To manage and reduce variability, we introduce modern business analytics tools as well as classical lean management approaches. Variability arising in the industry are discussed with case studies based on relevant applications.
This course aims to provide insights into the key decisions regarding the design and management of lean production systems. For this purpose, quanti­tative models for the performance analysis and optimization are discussed.

Learning outcomes
Students will

  • develop skills for quanti­tative planning in the field of production management,
  • have an overview of requirements, objectives and key concepts in lean production management, and
  • understand reasons and effects of variability in operations management.

Necessary prerequisites

Recommended prerequisites
Basic knowledge in operations management (e.g. BSc course “Produktion” or “OPM 301 Operations Management”) or equivalent.

Forms of teaching and learningContact hoursIndependent study time
Lecture2 SWS8 SWS
Exercise class2 SWS5 SWS
ECTS credits6
Graded yes
Workload180h
LanguageEnglish
Form of assessmentWritten exam (60 min, 70%), case study or presentation (15 – 30 min, 30%)
Restricted admissionno
Further information
Examiner
Performing lecturer
Prof. Stolletz hat eine Brille und trägt einen dunklen Anzug mit Krawatte und weißem Hemd.
Prof. Dr. Raik Stolletz
Prof. Dr. Raik Stolletz
Frequency of offeringFall semester
Duration of module 1 semester
Range of applicationM.Sc. MMM, M.Sc. WiPäd, M.Sc. VWL, M.Sc. Wirt. Inf., M.Sc. Wirt. Math., MAKUWI, M.Sc. MMFACT, M.Sc. MMOSCM
Preliminary course work
Program-specific Competency GoalsCG 1, CG 4
LiteratureWill be announced during the lecture
Course outlinePlease note that this outline will be subject to changes:
Introduction
  • Variability in Operations Management
Variability & Design of Production Lines
  • Introduction to stochastic variability in production systems
  • Lean flow lines
  • Optimization of flow oriented production systems
Lean Management
  • Principles of lean management and implementation of lean systems
Scheduling Applications
  • Job shop scheduling
  • Lot sizing
Variability in Industry
  • Industry 4.0
  • Guest lecture
  • Case studies