Production at the leading edge of technology

Name: Production at the leading edge of technology | Proceedings of the 10th Congress of the German Academic Association for Production Technology (WGP), Dresden, 23-24 September 2020
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Proceedings of the 10th Congress of the German Academic Association for Production Technology (WGP), Dresden, 23-24 September 2020

Bernd-Arno Behrens Alexander Brosius Wolfgang Hintze Steffen Ihlenfeldt Jens Peter Wulfsberg(Editor)

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Published on 24. September 2020

XIII, 732 pages

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Persons

Prof. Dr.-Ing. Bernd-Arno Behrens studied mechanical engineering at the University of Hannover and received his doctorate in 1997 in the field of solid forming. Subsequently, he took over a leading position in industry. Since October 2003 he heads the Institute for Forming Technology and Forming Machinery. In addition, he is spokesman of the board of the Material Testing Institute for Materials and Production Technology (MPA) in Hannover since 2004. In 2005 he also assumed the function of managing partner of IPH - Institut für Integrierte Produktion + Hannover gemeinnützige GmbH. He is, among others, speaker of the Collaborative Research Center 1153 "Tailored Forming", as well as member of the SFB 653 and location speaker of the TR73. He is a member of the Scientific Council of the AIF, the Arbeitsgemeinschaft Umformtechnik and an associate member of the International Academy of Production Engineering (CIRP).

Prof. Dr.-Ing. Alexander Brosius studied mechanical engineering at the Technische Fachhochschule (TFH) Berlin and received his doctorate from the TU Dortmund in 2005. Since 2012, he holds the professorship for Forming Manufacturing Processes at the TU Dresden, where he also is Director of the Institute for Manufacturing Technology since October 2018.
Prof. Dr.-Ing. Wolfgang Hintze studied mechanical engineering at the TU Braunschweig, where he became research assistant working on gear grinding and dressing. In 1985 he moved to the TU Hamburg-Harburg (TUHH) and received his doctorate in 1990 dealing with the model-based chip break assessment. Subsequently, he was responsible at Krupp Widia for the development and rapid prototyping of indexable inserts, the test field and demonstration center. In 1999 he took over the production engineering department of IPMT at the TU Hamburg-Harburg. His main areas of research include machining technologies for lightweight structures, e.g. for CFRP and titanium, and extremely hard and soft machining. Since 2008 he is in a research cooperation with Fraunhofer IFAM and has developed innovative solutions for the automated production and assembly of large structures on a scale of 1:1. Since 2009 Prof. Hermann Lödding and Prof. Wolfgang Hintze lead the IPMT together.

Prof. Dr.-Ing. Steffen Ihlenfeldt studied mechanical engineering at the TU Braunschweig and received his doctorate from the TU Chemnitz in 2012. In 2015, he took over as head of the professorship for machine tool development and adaptive controls at the Institute for Machine Tools and Control Technology (IWM) - now the Institute for Mechatronic Mechanical Engineering (IMD) - at TU Dresden. Since 2016 he is also head of the Department of Cyber-Physical Production Systems (CPPS) at the Fraunhofer Institute for Machine Tools and Forming Technology IWU and a member of the Scientific Society for Production Technology (WGP).

Prof. Dr.-Ing. Jens P. Wulfsberg studied and received his doctorate in mechanical engineering at the University of Hannover with a focus on manufacturing technology. From 1991 to 2001 he was in charge of the Department of Development and Construction Technology of the Olympus Winter & Ibe GmbH in Hamburg. In 2001 he was appointed head of the Department of Production Engineering at the Helmut-Schmidt-University in Hamburg. His research focuses on the areas Micro-Production, manufacturing automation and robotics, knowledge management and open source production.

Editor

ISNI: 0000 0003 9961 4565

Jens Peter Wulfsberg

Content

Intro
Preface
Contents
Forming Machine Tools and Manufacturing Processes
Experimental Characterisation of Tool Hardness Evolution Under Consideration of Process Relevant Cyclic Thermal and Mechanical Loading During Industrial Forging
Abstract.
1 Introduction
2 Methodology
3 Results and Discussion
3.1 Pretesting
3.2 Re-hardening Study
3.3 High Cycle Loading
4 Summary and Outlook
References
Modelling of Hybrid Parts Made of Ti-6Al-4V Sheets and Additive Manufactured Structures
Abstract.
1 Introduction
2 Experimental Setup and Procedure
2.1 Material and Modelling Approach
2.2 Sheet Material Modelling Validation
2.3 Investigated Parameter Combinations
3 Results and Discussion
4 Summary and Outlook
References
Investigation of a Superimposed Oscillation Compression Process for the Production of a Bulk Component
Abstract.
1 Introduction
2 Experimental Setup
3 Results
3.1 Influence on Plastic Work
3.2 Metallographic and Mechanical Properties
3.3 Influence on Surface Quality
4 Conclusion and Outlook
References
Towards an Adaptive Production Chain for Sustainable Sheet-Metal Blanked Components
Abstract.
1 Introduction
2 Implications of Digital Technologies for Manufacturing
2.1 Prerequisites of Data Processing in Manufacturing
2.2 Current Situation
2.3 The Gap
3 Mitigating the Uncertainty in Fine Blanking - Grinding
3.1 Quantifying Process Variations
3.2 Predicting Quality for Intermediary Steps
3.3 From Monitoring to Adaption
4 Defining the Roadmap
References
Investigation on Noise Reduction During Cutting of High-Strength Materials Based on Machine Acoustic Simulation
Abstract.
1 Introduction
2 Measurement of the Noise Emissions of a Cutting Press
3 Modeling
3.1 Elastic Multibody Simulation of Structural Dynamics
3.2 Mapping of the Machine Acoustics
4 Measures of Noise Reduction
4.1 Basics
4.2 Simulation Results
5 Summary
References
Equal-Channel-Angular-Swaging for the Production of Medical Implants Made of Fine-Grained Titanium
Abstract.
1 Introduction
2 Approach
3 Numerical and Experimental Setup
4 Results and Discussion
5 Summary and Outlook
References
Numerical Development of a Tooling System for the Co-extrusion of Asymmetric Compound Profiles on a Laboratory Scale
Abstract.
1 Introduction
2 Numerical Investigations
2.1 Model Setup
2.2 Results and Discussion
3 Conclusions and Outlook
References
Investigation of the Phase Transformation in Hot Stamping Processes with Regard to the Testing Facility
Abstract.
1 Introduction
2 Material and Methodology
2.1 Deformation Dilatometer
2.2 Thermomechanical Simulator
3 Results and Discussion
4 Summary and Outlook
References
Simulation of an Electromagnetic Foil-Feeding Device
Abstract.
1 Introduction
2 State of the Art
3 Simulation
3.1 Comparison of Element Types
3.2 Simulation Study
4 Discussion and Future Work
References
Extension of Process Limits with Bidirectional Deep Drawing
Abstract.
1 Process Description
2 Material Model
3 Process Model
4 Sensitivity Analysis
5 Summary
References
Further Development of a Hydraulically Operated Oscillation Device for Application to an Industrial Forming Process
Abstract.
1 Introduction
2 Experimental Setup
3 Experimental Results
3.1 Operating Behavior of the Oscillation Device
3.2 Influencing the Plastic Work
3.3 Development of the Experimental Test Stand
4 Summary and Outlook
References
Investigation of Clinched Joints - A Finite Element Simulation of a Non-destructive Approach
Abstract.
1 Introduction
2 State of the Art
2.1 Non-destructive Testing Methods
2.2 Ultrasonic Testing (UT)
3 Modeling
3.1 Forming and Springback Simulation
3.2 Transient Dynamic Simulation
4 Results and Discussion
5 Conclusions
References
Experimental Process Design for Reclamation of Geared Components
Abstract.
1 Introduction
2 Materials and Method
3 Results and Discussion
4 Summary and Outlook
References
A New Approach for the Evaluation of Component and Joint Loads Based on Load Path Analysis
Abstract.
1 Introduction
2 State of the Art
3 New Approach for Load Path Analysis
3.1 Test Case for Invariant Stress Tensors
3.2 Calculation Approach for Load Path Analysis
3.3 Evaluation of the Stress Tensors and Data Processing
4 Results
5 Conclusion and Outlook
References
Microstructure and Mechanical Properties of Thermomechanically Forged Tempering Steel 42CrMo4
Abstract.
1 Introduction
2 Process-Integrated Thermomechanical Treatment
3 Objectives
4 Process Design and Test Setting
5 Results
6 Summary and Conclusion
7 Outlook
References
Dynamic Performance of Polymer-Steel-Hybrids Manufactured by Means of Process Integration
Abstract.
1 Introduction
2 Demonstrator, Materials and Manufacturing of Specimen
2.1 Demonstrator Geometry
2.2 Materials
2.3 Integrated Manufacturing of Specimen
3 Dynamic Performance of Hybrid U-Shaped Profiles
3.1 Experimental Setup
3.2 Results
4 Conclusions
References
Investigation of the Scaling of Friction Coefficients from the Nano to the Micro Level for Base Materials and Coatings
Abstract.
1 Introduction
2 Experimental Setup
2.1 Specimen Preparation
2.2 Test Setup for Nano Level
2.3 Test Setup for Micro Level
3 Results and Discussion
3.1 Surface Roughness on Nano and Micro Level
3.2 Nano Hardness
3.3 Nano Scratch Tests
3.4 Sliding Test on the Nano Level
3.5 Sliding Tests on the Micro Level
3.6 Comparison of the Sliding Tests
4 Conclusions and Outlook
5 Acknowledgments
References
Investigation of Parameters Influencing the Producibility of Anodes for Sodium-Ion Battery Cells
Abstract.
1 Motivation and Introduction
2 Electrode Manufacturing and Challenges Along the Process Chain
2.1 Slurry Production
2.2 Coating and Drying of Battery Electrodes
2.3 Calendering
3 Manufacturing of Sodium Ion Anodes
3.1 Mixing, Coating and Drying of SIB Anode Electrode
3.2 Calendering
4 Conclusion and Outlook
5 Acknowledgements
References
Numerical Investigation of an Extruded Shaft for High Temperature Applications Manufactured by Tailored Forming
Abstract.
1 Introduction
2 Experimental Setup of the Material Characterisation
3 Modelling of the Numerical Forming Process
4 Results
5 Summary and Outlook
References
Introduction of Composite Hot Extrusion with Tubular Reinforcements for Subsequent Cold Forging
Abstract.
1 Introduction
2 Composite Hot Extrusion with Tubular Reinforcements
3 Analysis of Weld Quality
4 Subsequent Cold Forging of the Composite Extrudate
5 Conclusion and Outlook
References
Experimental Springback Validation of a Finite Element Model of Multi-stage Stator Bending
Abstract.
1 Introduction
2 Experimental and Numerical Flatpack Bending Methodology
2.1 Experimental Setup and Digitization of Geometries
2.2 Numerical Setup of the Multi-stage Flatpack Bending Process
2.3 Analysis of Experimental and Numerical Point Clouds
3 Results
4 Discussion
5 Summary
Reference
Cutting Machine Tools and Manufacturing Processes
Concept of a Mechatronic System for Targeted Drill Head Direction and Angular Alignment Control in BTA Deep Hole Drilling
Abstract.
1 Introduction
2 Approaches to Influence Straightness Deviation
3 Conceptual Design of the System
3.1 Mechanical Compensation Unit
3.2 Thrust Rod
3.3 Actuator System
3.4 Ultrasonic Measuring System
4 Conclusion and Outlook
References
Influence of a Two-Cut-Strategy on Tool Wear in Gear Hobbing
Abstract.
1 Introduction
2 Objective and Approach
3 Materials and Methods
4 Analysis of the Tool Wear Behavior
5 Load Collectives in Gear Hobbing
5.1 Derivation of Load Collectives
5.2 Analysis of Load Collectives
5.3 Comparison of Characteristic Load Collective Values
6 Conclusion
References
Application Potential of Thermoelectric Signals for Temperature Monitoring in Turning of Aluminum Alloys
Abstract.
1 Introduction
2 Measurement Methods and Experimental Setup
2.1 Specimens and Cutting Tool
2.2 Measurement Principles and Implementation
2.3 Machining Experiments
3 Results and Discussion
4 Summary and Conclusion
References
Modeling of Contact Conditions and Local Load in Bevel Gear Grinding
Abstract.
1 Introduction and Motivation
2 State of the Art
3 Objective and Approach
4 Modeling of Bevel Gear Grinding
4.1 Introduction of the Simulation Model
4.2 Validation of the Simulation Model
5 Comparison of Simulation and Measurements
5.1 Correlation of Simulation and Measurement for Plunging
5.2 Correlation of Simulation and Measurement for Generating
6 Modeling of the Cutting Force for Generating
7 Summary and Outlook
References
Design of Pulsed Electrochemical Machining Processes Based on Data Processing and Multiphysics Simulation
Abstract.
1 Introduction
2 Design of Pulsed Electrochemical Machining Processes
3 Standardized Determination of Electrochemical Material Characteristics
3.1 Experimental Setup
3.2 Data Evaluation
3.3 Results
4 Multiphysics Simulation
4.1 Geometry and Methods
4.2 Results
5 Summary and Conclusion
References
Functional PVD Hard Coatings for High Temperature Cutting Processes
Abstract.
1 Introduction
2 Wear on Cutting Tools in High Temperature Applications
3 Solid Lubricants
3.1 Al2O3 - As Deposited Friction Reduction
3.2 Transition Metal Oxide Hard Coatings - In Situ Formation of Self-Lubricating Effect
4 Conclusion
References
Wear Behaviour of PCBN, PCD, Binderless PCBN and Cemented Carbide Cutting Inserts When Machining Ti-6Al-4V in an Oxygen-Free Atmosphere
Abstract.
1 Introduction
2 Experimental Setup
3 Results
4 Discussion
5 Conclusion
References
Influence of Nozzle Position during Cryogenic Milling of Ti-6Al-4V
Abstract.
1 Introduction
2 Experimental Setup
2.1 Machining Experiments
2.2 Measurement Technology
3 Results and Discussion
3.1 Thermo-Mechanical Load
3.2 Surface Morphology
4 Conclusion and Outlook
Appendix
References
Lifespan Investigations of Linear Profiled Rail Guides at Pitch and Yaw Moments
Abstract.
1 State of the Art
2 Calculation Models for the Single Rolling Contact Forces
2.1 FE-Models
2.2 Analytical Model
2.3 Numerical Model with Rigid Guide Carriage and Rigid Guide Rail
2.4 Numerical Model with Elastic Guide Carriage and Elastic Guide Rail
2.5 Assessment of the Calculation Models
3 Lifespan Investigations
4 Concept for a Lifespan Calculation at Real Operating Conditions
4.1 Problem Statement
4.2 Application Principle
4.3 Benefit
5 Summary
References
Towards the Prediction of Compliance Influences on Shape Deviations in Internal Traverse Grinding
Abstract.
1 Introduction
2 Determination of Machining System Compliances
2.1 Experimental Setup for Compliance Tests
2.2 Experimental Results
2.3 Modelling of Machining System Compliances
3 Influence of System Compliances on Shape Deviations
3.1 Experimentally Determined Process Normal Forces
3.2 Simulative Estimation of Shape Deviations
4 Conclusion and Outlook
References
Numerical Modelling of the Aeroacoustic and Flow Behaviour of Chip Fans
Abstract.
1 Introduction
2 Experimental Investigation
3 CFD Simulation
4 Acoustic Analogy
5 Results
6 Summery and Future Work
References
Estimation of the Influence of Volumetric Correction Approaches on the Thermo-Elastic Correction Accuracy
Abstract.
1 Introduction
2 Geometric Volumetric Correction
3 Combined Volumetric Correction
4 Typical Thermo-Elastic Error at TCP in Workspace
5 Approach for the Estimation
6 Demonstrator Machine
7 Results
8 Summary and Outlook
References
Inline Measurement of Process Forces and Development of a Friction Model in Abrasive Flow Machining
Abstract.
1 Introduction
2 State of the Art
2.1 Abrasive Flow Machining
2.2 Friction and Fluid Mechanics
3 Experimental Set-up
4 Results
4.1 Process Forces
4.2 Friction Model
5 Summary and Outlook
References
Fast Evaluation of Volumetric Motion Accuracy of Multi-axis Kinematics Using a Double Ballbar
Abstract.
1 Introduction
2 Measurement Approach and IMD DBB
3 Path Generation
4 Experimental Results
5 Conclusion
References
Additive Processes
Evaluating the Cumulative Energy Demand of Additive Manufacturing Using Direct Energy Deposition
Abstract.
1 Introduction
2 State of the Art
3 Modeling the Cumulative Energy Demand for the Direct Energy Deposition Process Chain
3.1 Transport
3.2 Raw Material Production
3.3 Powder Production
3.4 Direct Energy Deposition
3.5 Post-Processing
4 Case Study
5 Conclusion and Outlook
References
Building Blocks for Digitally Integrated Process Chains in PBF-Based Additive Manufacturing
Abstract.
1 Introduction
2 Metal PBF AM Process Chain
2.1 Related Work
2.2 Primary Process Chain
2.3 Secondary Process Chain
3 Additive Manufacturing and Software Tools
4 Additive Manufacturing and Digital Integration
4.1 Application Integration
4.2 Data Integration
4.3 Knowledge Integration
5 Digitally Integrated AM Process Chain
5.1 Physical View: Target Architecture
5.2 Logical View
5.3 Use Cases
5.4 Realization Method
6 Conclusion and Outlook
References
Correlation of Spatter Quantity and Speed to Process Conditions in Laser Powder Bed Fusion of Metals
Abstract.
1 Introduction
2 Materials and Methods
2.1 Experimental Setup
2.2 Computation of Statistical Spatter Properties
3 Results and Discussion
3.1 Transfer of Vapor Momentum to Spatter Particles
3.2 Influence of Consecutive Tracks
3.3 Atmospheric Conditions
4 Conclusion
References
Investigation on Structural Integration of Strain Gauges using Laser-Based Powder-Bed-Fusion (LPBF)
Abstract.
1 Introduction
2 Research Methodology
3 Experimental Setup
4 Results and Discussion
5 Conclusion and Outlook
References
3D Printing Technology for Low Cost Manufacturing of Hybrid Prototypes from Multi Material Composites
Abstract.
1 Introduction
2 Interfaces
2.1 Methods to Optimize Adhesion
2.2 Results
3 Advanced Printer Technology
3.1 Hexapod Printer with Screw Extruder
3.2 Results
4 Process Parameter Identification
4.1 Sensitivity Analysis for Parameter Selection
4.2 Influences on Mechanical Properties
5 Conclusion
References
Automated Assembly and Robotics
Value Stream Kinematics
Abstract.
1 Introduction
2 State of the Art
3 Solution Approach
3.1 Vision of the Value Stream Kinematics
3.2 Coupled and Cooperative Kinematics
3.3 Reconfiguration
3.4 Empowering Kinematic Units
3.5 Engineering Platform
4 Implementation and Outlook
5 Conclusion
References
Simulation-Based Robot Placement Using a Data Farming Approach
Abstract.
1 Introduction
2 State of the Art
2.1 Data Farming
2.2 Robot Placement
3 Concept for Data Farming and Knowledge Discovery
4 Prototypical Implementation and Validation for Robot Placement
4.1 Use Case Description
4.2 Implementation of the Concept
4.3 Data Farming
4.4 Knowledge Discovery
4.5 Discussion
5 Conclusion and Outlook
References
Frequency-Based Identification of the Inertial Parameters of an Industrial Robot
Abstract.
1 Introduction
2 State of the Art
3 Theoretical Background
3.1 Modeling of Serial Kinematics
3.2 Systems Theory
4 Experiments and Validation
4.1 Measurement Setup
4.2 Initial Analysis of the Frequency Response
4.3 Sweep Measurements
5 Evaluation
6 Conclusion
References
Increasing Efficiency in Maintenance Processes Through Modular Service Bundles
Abstract.
1 Introduction
2 Enabling Service Bundles in Digital Industrial Service Systems
2.1 Digital Industrial Services
2.2 Application Integration Styles
2.3 Potentials for Value Creation by Service Bundle Application in Maintenance
3 Automation of Maintenance Aspects Utilizing Service Bundles
3.1 Segmentation of Value Creation Processes into Service Bundles
3.2 Design of an Automated Maintenance Service Bundle
3.3 Use Case-Driven Implementation
4 Conclusion and Outlook
References
Domain-Specific Language for Sensors in the Internet of Production
Abstract.
1 Introduction and Related Work
2 Sensor DSL Requirements
3 Sensor DSL Concept and Prototype
4 Proof-of-Application
5 Outlook/Conclusion
References
An Economic Solution for Localization of Autonomous Tow Trucks in a Mixed Indoor and Outdoor Environment Using a Node Based Approach
Abstract.
1 Automation in Intralogistics to Meet Flexibility Challenges
2 State of the Art
3 Cost-Efficient Sensors for Reliable Environment Perception
4 Proposed Approach for Seamless Navigation and Localization
5 Combination of Cost-Efficient Sensors with a Node-Based Approach for Environment Dependent Behaviour
6 Reference Course and Validation of Cost-Efficient Sensors for Localization of Autonomous Systems
7 Conclusion and Further Research
References
Automated Assembly of Thermoplastic Fuselage Structures for Future Aircrafts
Abstract.
1 Introduction
2 The Multifunctional Fuselage Demonstrator and the MultiFAL Project
3 Joining Thermoplastic Fuselage Structures
4 Flexible Aircraft Assembly Facility
5 Summary and Outlook
References
Towards Adaptive System Behavior and Learning Processes for Active Exoskeletons
Abstract.
1 Introduction to Exoskeleton
2 Challenges in the Interaction Between Exoskeleton and User
3 Fundamental Elements and Concepts in a Generalized Exoskeleton Interaction Concept
3.1 Task Coordination in Groups of Humans as Well as Between Human and Robot as a Model for Interaction with Exoskeletons
3.2 What is the Goal of Learning and How Can we Formalize This Goal?
4 Framework for Adaptive Exoskeletons
4.1 Observation and Feedback Methods as a Prerequisite to Optimize the System
4.2 Sensing Methods for Exoskeletons
4.3 Planning Methods for Exoskeletons
4.4 Acting Methods for Exoskeletons
5 Conclusion
References
Machine Learning
Research on Preprocessing Methods for Time Series Classification Using Machine Learning Models in the Domain of Radial-Axial Ring Rolling
Abstract.
1 Introduction
2 Related Work
3 Preprocessing of RARR Data for TSC
3.1 Definition of the TSC-Problem
3.2 Dataset
3.3 Feature Scaling
3.4 Resampling
3.5 Used Models
4 Experiments
5 Conclusion
6 Future Work
References
Process Monitoring Using Machine Learning for Semi-Automatic Drilling of Rivet Holes in the Aerospace Industry
Abstract.
1 Introduction
2 Experiments and Process Database
3 Application of Machine Learning Methods
3.1 Feed Force and Cutting Torque Prediction
3.2 Process Monitoring of Feed Rate, Lubrication State and Material
4 Summary
References
Sustainable Interaction of Human and Artificial Intelligence in Cyber Production Management Systems
Abstract.
1 Introduction
2 Cyber Production Management Systems
3 Research Field and Method
4 Results
5 Discussion
6 Conclusion
References
Autoconfiguration of a Vibration-Based Anomaly Detection System with Sparse a-priori Knowledge Using Autoencoder Networks
Abstract.
1 Introduction
1.1 Autoencoder Network for Feature Extraction
1.2 Autoencoder for Anomaly Detection
2 Hybrid Approach with Autoencoder and Clustering
2.1 Autoconfiguration of Autoencoder Using Frequency Domain
2.2 Enhancing the Reconstruction Using Frequency Domain
2.3 Identification of Changing Operation Conditions with Clustering
2.4 Description of Datasets with Changing Operation Conditions
2.5 Evaluation of New Approach
3 Conclusion
References
Combining Process Mining and Machine Learning for Lead Time Prediction in High Variance Processes
Abstract.
1 Introduction
2 Related Work
2.1 Lead Time Prediction with Machine Learning
2.2 Process Mining in Manufacturing
3 Method
4 Validation
5 Conclusion
Literatur
Development of a Temperature Strategy for Motor Spindles with Synchronous Reluctance Drive Using Multiple Linear Regression and Neural Network
Abstract.
1 Introduction
2 State of the Art
3 Application and Approach
3.1 Motor Spindle with Synchronous Reluctance Motor
3.2 Temperature Control Strategy
3.3 Methodical Approach
4 Thermal FEM Model of the SynRM Motor Spindle
4.1 Thermal FEM Model in ANSYS®
4.2 Design of Computer Experiments
4.3 FEM and MESYS Simulation Results
5 Machine Learning Model of the SynRM Motor Spindle
5.1 Multiple Linear Regression Model
5.2 Neural Network Model
6 Conclusion
References
Concept for Predicting Vibrations in Machine Tools Using Machine Learning
Abstract.
1 Introduction
2 Existing Modelling Methods for Machine Tool Vibrations
2.1 Numerical Simulation of Machine Vibrations
2.2 Experimental Identification and Data-Driven Approaches
2.3 Simulation of Process-Machine Interactions
3 Regression Model of Vibration Amplitudes in Machining
3.1 Overall Architecture
3.2 Input and Output Formats
3.3 Implementation of Sub-models
4 Deployment, Transfer and Update of Models
4.1 Algorithm Selection and Hyperparameter Tuning
4.2 Initial Training of Sub-models
4.3 Transfer of Models and Model Update
5 Conclusions
References
Automated Profiling of Energy Data in Manufacturing
Abstract.
1 Introduction
2 Related Work
3 Data Profile Architecture
4 Exemplary Implementation Based on Energy Data
5 Conclusion and Future Work
References
Automated Identification of Parameters in Control Systems of Machine Tools
Abstract.
1 Introduction
2 State of the Art and Objectives
2.1 Universal Machine Technology Interface
2.2 Rule-based Identification
2.3 Time Series Classification
3 Approach for the Identification of Control System Data
3.1 Experimental Setup
3.2 Setup of Feature-Based Approach
3.3 Setup of Deep Learning Approach
3.4 Setup of Stage 2: Rule-Based Assignment
3.5 Setup of Stage 3: Axes Assignment
4 Results and discussion
4.1 Stage 1: Parameter Identification Using ML
4.2 Stage 2: Rule-Based Assignment
4.3 Stage 3: Axes Assignment
5 Conclusion and Outlook
References
Management Sciences
Process Cost Calculation Using Process Data Mining
Abstract.
1 Introduction
2 Definitions and Terminology
3 State of the Art
4 Methodology
4.1 Preconditions for Process Cost Determination Using PDM
4.2 Determination of Process Costs Using Process Data Mining
4.3 Practical Example and Validation
5 Conclusion and Further Research
References
Refining Circulation Factories: Classification Scheme and Supporting Product and Factory Features for Closed-Loop Production Integration
Abstract.
1 Introduction
2 Refining the Circulation Factory Framework
2.1 State of the Art on Circulation Factories
2.2 Closed-loop production in practice
2.3 Classification of closed-loop production integration
2.4 Supporting Product and Factory Features
3 Application Towards Li-Ion Batteries
4 Summary and Outlook
References
Complexity-Oriented Description of Cyber-Physical Systems
Abstract.
1 Introduction
1.1 Motivation
1.2 Definitions
2 Related Work
3 Research Approach
4 Derivation of the Description Features
4.1 Dimensions of Cyber-Physical Systems and System Complexity
4.2 Existing descriptions of cyber-physical systems
4.3 Multidimensional Scaling of Existing Descriptions and Clustering of Features
4.4 Consolidation and Deduction of the Complexity-Oriented Description
5 Conclusion and Further Research
References
Adapted Process Model for Manufacturing Within Production Networks
Abstract.
1 Introduction
2 State of the Art
3 Development of the Process Model
3.1 Compilation of Requirements
3.2 Development of a model for cooperation in networks
4 Conclusion
References
Organizational Agility in Development Networks
Abstract.
1 Introduction
2 Related Work
3 Methodology
3.1 Description of Organizational Structure
3.2 Identification of Requirements for the Design of the Development Network
3.3 Typology of Requirement for the Design of Development Networks
3.4 Design Recommendations for the Configuration of Development Networks
4 Summary and Conclusion
References
Towards a Concept for an Employee-Specific Retention Strategy in Value-Adding Areas
Abstract.
1 Introduction
2 Literature Review
2.1 Existing Approaches
2.2 Research Demand
3 Research Plan Towards an Employee-Specific Retention Strategy
4 Procedure for the Application of the Retention Strategy
5 Summary and Outlook
References
Identification of Project-Related Context Factors for the Tailored Design of Hybrid Development Processes
Abstract.
1 Introduction
1.1 The Need of Hybrid Development Processes
1.2 The Importance of the Project Context for Hybrid Processes
1.3 Objective of the Paper
2 Related Work
2.1 Approaches Focussing Hybrid Product Development
2.2 Approaches Focussing Context Factors for Product Development
3 Methodology
3.1 Literature Research for the Identification of Context Factors
3.2 Harmonisation of Context Factors
3.3 Description of Context Factors Through Operationalisation
3.4 Categorisation of Context Factors
4 Conclusion and Further Research
References
Systematization of Adaptation Needs in the Design of Global Production Networks
Abstract.
1 Introduction
2 State of the Art
3 Conception of the Approach
3.1 Description of the Actuating Variables
3.2 Discretization of the Degrees of Freedom
3.3 Variation of the degrees of freedom
3.4 Reduction of the Adjustment Cases (Consistency Check)
4 Conclusion
References
Data-Assisted Value Stream Method
Abstract.
1 Introduction and State of the Art
2 The Data-Assisted Value Stream Method
2.1 Team
2.2 Procedure
2.3 Requirements
3 Conclusion and Outlook
References
Definition of Process Performance Indicators for the Application of Process Mining in End-to-End Order Processing Processes
Abstract.
1 Introduction
2 Theoretical Basics
2.1 Process Mining
2.2 End-to-end Order Processing Process
2.3 Process Performance Indicators
3 Related Work
4 Research Methodology
4.1 Conducting the Systematic Literature Review
4.2 Methodical Definition of the PPIs
5 Results of the Methodical Definition of PPIs
6 Discussion and Outlook
References
Highly Iterative Planning of Mixed-Model Assembly Lines
Abstract.
1 Introduction
2 Challenges of Integrating a New Derivative on an Existing Assembly Line in a HIPD Approach
3 Previous Approaches for Planning Mixed-Model Assembly Lines
4 Approaches for Highly Iterative Planning of Product Flexible Assembly Lines
5 Conclusion and Further Research
References
Token-Based Blockchain Solutions for Supply Chain Strategies
Abstract.
1 Introduction
2 Related Works and Rationale of the Paper
3 Extended Token-Based Solution
3.1 Determination and Assignment of Authorities
3.2 Creation of Virtual Identities
3.3 Holistic Smart Contract Structure
4 Comparison of Solutions and Conclusion
5 Discussion
References
Determination of a Dedicated, Cost-Effective Agility in Manufacturing Networks
Abstract.
1 Introduction
2 Prior Research
3 Concept of a Dedicated, Cost-Effective Agility
3.1 Characteristics of Agile Manufacturing Networks
3.2 Benefit and Cost Valuation of Agility Measures
3.3 Determination of Applicable Measures
4 Conclusion
References
Requirements for an Event-Based Visualization of Product Complexity
Abstract.
1 Introduction
2 Relevant Terminology
3 Related Work
4 Methodology
4.1 Dashboard Design Requirements
4.2 Dashboard Structure and Elements
4.3 Visualization Requirements
5 Conclusion and Further Research
References
Design of Tailored Subscription Business Models - A Guide for Machinery and Equipment Manufacturers
Abstract.
1 Introduction
2 Research Approach
3 Definition of "subscription" in the Machinery and Equipment Industry
4 Subscription Offers for Customers
5 Success Factors and Requirements
5.1 Success Factors
5.2 Requirements
6 Outlook
References
Author Index

System requirements

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Schweitzer Fachinformationen

Production at the leading edge of technology

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System requirements