Coding qualitative data from the interviews with the panel of 12 experts
| Question (referring to production management) | Code | Initial coding | Grouping | Theoretical themes |
|---|---|---|---|---|
| A1 | Digital twin simulation | T1 {A1A3A4A6 A8A13A15A16 A20A21A22A23 A28} | Production routing simulation |
| A2 | Linking production deviations to scheduling | T2 {A6A7 A12A13 A14A17 A18} | Machine parameters and yield optimisation | |
| A3 | Scheduling potential deferments | T3 {A1A2A3A4 A6A7A8A9A15 A16} | Production scheduling optimisation | |
| A4 | Learning from historical production troubleshooting | T4 {A5A6A11 A12A14A16} | Predictive and preventive maintenance | |
| A5 | Anticipating future performance | T5 {A5A10A11 A16A17A18 A28} | Predictive quality control | |
| A6 | Predicting process behaviour | T6 {A6A7A8 A10 A12A16A17 A18 A25A26} | Root-cause analysis and identification | |
| A7 | Predicting and preventing bottlenecks | T7 {A6A12A13 A14A17A18A19 A20 A23A24} | Resource consumption optimisation | |
| A8 | Reducing unplanned postponement events | T8 {A12A13A18 A19A20A23A24 A28} | Reduction of environmental impacts | |
| A9 | Real-time product deviation and routing adjustments | T9 {A12A13 A18A19A20 A23 A27A29} | Energy efficiency | |
| A10 | Solving potential production problems before they occur | |||
| A11 | Planning preventive scheduled maintenance based on process evolution | |||
| A12 | Early warning from machinery and assembly lines | |||
| A13 | Machine and station parameters optimisation and adjustment | |||
| A14 | Increasing machine yield and overall equipment effectiveness | |||
| A15 | Calculating possible trajectory of the production flow | |||
| A16 | Real-time detection of abnormalities and undesirable events | |||
| A17 | Predicting process variability | |||
| A18 | Predicting the evolution of the most relevant process variables | |||
| A19 | Predicting potential environmental impacts | |||
| A20 | Running simulations based on previous data | |||
| A21 | Trail-and-error on production processes | |||
| A22 | Finding similar behaviours and patterns | |||
| A23 | Machine parameters optimisation for reducing consumption of resources | |||
| A24 | Machine parameters optimisation for reducing air and water pollution | |||
| A25 | Finding root causes through pattern recognition | |||
| A26 | Solving most production problems | |||
| A27 | Optimising energy efficiency | |||
| A28 | Analysing and preventing production risks | |||
| A29 | Energy consumption control |
| Question (referring to | Code | Initial coding | Grouping | Theoretical themes |
|---|---|---|---|---|
What do you think are/will be the impacts of AI in relation to simulation and optimisation? What do you think are/will be the impacts of AI in relation to predictive processes? What do you think are/will be the impacts of AI in relation to production planning and scheduling? What do you think are/will be the impacts of AI in relation to environmental management (including energy management)? What do you think are/will be the general impacts of AI on production management? | A1 | Digital twin simulation | T1 {A1A3A4A6 A8A13A15A16 A20A21A22A23 A28} | Production routing simulation |
| A2 | Linking production deviations to scheduling | T2 {A6A7 A12A13 A14A17 A18} | Machine parameters and yield optimisation | |
| A3 | Scheduling potential deferments | T3 {A1A2A3A4 A6A7A8A9A15 A16} | Production scheduling optimisation | |
| A4 | Learning from historical production troubleshooting | T4 {A5A6A11 A12A14A16} | Predictive and preventive maintenance | |
| A5 | Anticipating future performance | T5 {A5A10A11 A16A17A18 A28} | Predictive quality control | |
| A6 | Predicting process behaviour | T6 {A6A7A8 A10 A12A16A17 A18 A25A26} | Root-cause analysis and identification | |
| A7 | Predicting and preventing bottlenecks | T7 {A6A12A13 A14A17A18A19 A20 A23A24} | Resource consumption optimisation | |
| A8 | Reducing unplanned postponement events | T8 {A12A13A18 A19A20A23A24 A28} | Reduction of environmental impacts | |
| A9 | Real-time product deviation and routing adjustments | T9 {A12A13 A18A19A20 A23 A27A29} | Energy efficiency | |
| A10 | Solving potential production problems before they occur | |||
| A11 | Planning preventive scheduled maintenance based on process evolution | |||
| A12 | Early warning from machinery and assembly lines | |||
| A13 | Machine and station parameters optimisation and adjustment | |||
| A14 | Increasing machine yield and overall equipment effectiveness | |||
| A15 | Calculating possible trajectory of the production flow | |||
| A16 | Real-time detection of abnormalities and undesirable events | |||
| A17 | Predicting process variability | |||
| A18 | Predicting the evolution of the most relevant process variables | |||
| A19 | Predicting potential environmental impacts | |||
| A20 | Running simulations based on previous data | |||
| A21 | Trail-and-error on production processes | |||
| A22 | Finding similar behaviours and patterns | |||
| A23 | Machine parameters optimisation for reducing consumption of resources | |||
| A24 | Machine parameters optimisation for reducing air and water pollution | |||
| A25 | Finding root causes through pattern recognition | |||
| A26 | Solving most production problems | |||
| A27 | Optimising energy efficiency | |||
| A28 | Analysing and preventing production risks | |||
| A29 | Energy consumption control |
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