Introduction | p. 1 |
Requirements | p. 2 |
Warehousing | p. 2 |
Characteristics of warehouse systems | p. 4 |
Optimization of warehouse systems | p. 5 |
Warehouse Management | p. 6 |
System interfaces and definitions | p. 7 |
Structure and goal of this book | p. 11 |
Management of Warehouse Systems | p. 13 |
Logistic frameworks | p. 13 |
Logistic principles | p. 13 |
Packaging and logistic units | p. 16 |
Functions in warehouse systems | p. 20 |
Goods acceptance and receipt | p. 20 |
Storage | p. 25 |
Retrieval / picking | p. 28 |
Consolidation point | p. 30 |
Order-picking | p. 30 |
Packaging department | p. 44 |
Shipping department | p. 45 |
Warehouse management system | p. 46 |
Warehouse management | p. 46 |
Reorganization | p. 50 |
Conveyor management and control systems | p. 50 |
Data collection, processing and visualization | p. 51 |
Stocktaking | p. 53 |
Basic data and key performance indicators of warehouse systems | p. 56 |
Basic data | p. 56 |
Logistic key performance indicators | p. 57 |
Special procedures and methods | p. 59 |
Cross docking | p. 59 |
Outsourcing of the physical distribution and warehousing processes | p. 61 |
Application Service Providing | p. 62 |
Fundamentals of an Operational Optimization | p. 63 |
Optimization in short | p. 63 |
Background | p. 63 |
Classification of the operational optimization | p. 65 |
Terms and elements of dispatching | p. 67 |
Optimization processes in a warehouse | p. 68 |
Transport optimization | p. 68 |
Sequencing of picking orders | p. 76 |
Routing in the warehouse | p. 78 |
Comprehensive order dispatching | p. 79 |
Optimization of solutions | p. 81 |
General aspects | p. 81 |
Overview over the optimization procedures | p. 82 |
Examples of known methods | p. 84 |
Warehousing and Conveying Principles | p. 91 |
Warehouse systems | p. 91 |
Ground store | p. 92 |
Statical racking systems | p. 94 |
Dynamical racking system | p. 102 |
Pre-rack zone | p. 105 |
Transport systems | p. 106 |
Conveyors | p. 107 |
Transporters | p. 110 |
Sorting and distribution systems | p. 126 |
Applications | p. 126 |
The basic structure of sorting systems | p. 128 |
Distribution technology | p. 132 |
Control and strategies | p. 135 |
Robots in warehouse systems | p. 136 |
Palletizing robots | p. 136 |
Order-picking robots | p. 136 |
Automation of the Material Flow | p. 137 |
Basics of automation | p. 137 |
History of the material flow automation | p. 138 |
Terms and definitions | p. 139 |
The structure of control systems | p. 140 |
Control engineering | p. 144 |
Classification of controls | p. 144 |
Programmable logic controllers | p. 147 |
Computer control | p. 152 |
Sensors | p. 153 |
Sensor classifications | p. 153 |
Mechanically operated sensors | p. 154 |
Optical sensors | p. 154 |
Magnetic and inductive sensors | p. 158 |
Ultrasonic sensors | p. 159 |
Actuators | p. 160 |
The tasks and structures of actuator systems | p. 160 |
Electrical drives | p. 162 |
Fluid drives | p. 168 |
Interfaces in automation systems | p. 169 |
Analogous and binary data transmission | p. 170 |
Digital data transmission | p. 171 |
Field bus systems | p. 173 |
Automatic Identification | p. 179 |
Codes and characters | p. 179 |
Encoding | p. 180 |
Encoding examples | p. 180 |
ID-Codes | p. 181 |
Code 2/5 | p. 182 |
Check digit calculation Code 2/5 | p. 185 |
Code 2/5 interleaved | p. 186 |
Code 128 | p. 188 |
Check digit calculation code 128 | p. 191 |
The character sets of the code 128 | p. 192 |
Mixed character sets in code 128 and their optimization | p. 194 |
Code sizes, tolerances and reading distances | p. 195 |
Printing method and quality | p. 197 |
Labelling techniques | p. 197 |
Quality requirements | p. 198 |
Selection of the printing technique | p. 198 |
Semantics in the code: EAN 128 | p. 200 |
Global location numbering (GLN) | p. 201 |
International article number (EAN) | p. 203 |
Serial shipping container code (SSCC) | p. 203 |
Characteristics of the code EAN 128 | p. 204 |
Scanner technology, devices, interfaces | p. 208 |
Barcode scanner | p. 208 |
Handheld scanners | p. 208 |
Stationary scanners | p. 209 |
2D-Codes | p. 210 |
Stacked barcodes | p. 211 |
Matrix codes | p. 212 |
Radio frequency identification | p. 214 |
Functioning and technical structure | p. 214 |
Fields of application | p. 219 |
Comparison with barcode systems | p. 220 |
Information and Communication Technology | p. 221 |
Communication technology | p. 221 |
Layered architectures | p. 222 |
Protocols | p. 222 |
Transmission media | p. 225 |
Network types and internetworking | p. 227 |
Network addresses | p. 230 |
Examples | p. 232 |
Data management | p. 235 |
Principles | p. 235 |
File systems | p. 237 |
Databases | p. 238 |
Availability of data | p. 243 |
User interface | p. 245 |
Terminals | p. 246 |
Functional point of view | p. 247 |
Access control | p. 248 |
Internationalization | p. 249 |
Help systems and help functions | p. 249 |
Operating systems | p. 250 |
Tasks | p. 250 |
Principles | p. 252 |
Programming languages | p. 261 |
Compilers and interpreters | p. 261 |
Language concepts | p. 264 |
Language generations | p. 264 |
Basic principles of object-oriented programming | p. 266 |
Data abstraction | p. 266 |
Classes and objects | p. 268 |
Inheritance | p. 269 |
Unified modelling language | p. 271 |
Extensible markup language: XML | p. 271 |
Key-value-coding | p. 271 |
The syntax of XML | p. 274 |
Parsers and processors | p. 275 |
Variety with style sheets | p. 276 |
Safety aspects | p. 277 |
Secrecy | p. 278 |
Integrity assurance | p. 280 |
Authentication | p. 280 |
Authentication and electronic signature | p. 281 |
Realization of Warehouse Management Systems | p. 283 |
Requirement definition | p. 284 |
As-is analysis | p. 285 |
Weak-point analysis | p. 286 |
Development of a target concept | p. 287 |
Preparation of the tender documents | p. 287 |
Definition of the key performance indicators | p. 288 |
Preparation of the technical specifications | p. 289 |
Completion of the tender documents | p. 292 |
The placement of an order | p. 293 |
Preselection of providers | p. 293 |
Comparison of offers | p. 293 |
Offer presentation | p. 293 |
Selection of a provider | p. 296 |
Implementation | p. 296 |
Preparation of the technical specifications | p. 296 |
Realization | p. 300 |
Project management / Quality assurance | p. 301 |
Start-up | p. 301 |
Test phase | p. 301 |
Changeover from old to new WMS | p. 302 |
Training | p. 302 |
Acceptance | p. 302 |
Performance test | p. 303 |
Failure simulation and emergency strategies | p. 303 |
Formal acceptance | p. 304 |
Structure of a WMS from the Example of my WMS | p. 307 |
Data model | p. 307 |
Data container of the model | p. 308 |
Data interrelations | p. 310 |
Interfaces | p. 313 |
Classical implementation of a WMS | p. 313 |
Functional structure | p. 313 |
Table structure | p. 315 |
Securing the logical integrity | p. 318 |
Generation and query of master data | p. 318 |
MyWMS | p. 320 |
The basic structure of myWMS | p. 320 |
Business objects | p. 323 |
Kernel concept | p. 324 |
Runtime environment | p. 326 |
Example of a distribution system using myWMS | p. 327 |
Description of the example | p. 327 |
Topology structure | p. 333 |
Plug-In - Routing | p. 335 |
Communication | p. 336 |
Abbreviations | p. 341 |
Bibliography | p. 345 |
Index | p. 351 |
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