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Rojas Mamani, Jessica Lizabeth - One of the best experts on this subject based on the ideXlab platform.

  • Elaboración de un proceso para optimizar el desarrollo de planos constructivos para la fabricación de bobinas eléctricas en la empresa Delcrosa Electromecánica.
    Universidad Privada del Norte, 2016
    Co-Authors: Arqque Curse, Jenny Milagros, Rojas Mamani, Jessica Lizabeth
    Abstract:

    se ha realizado en Delcrosa Electromecánica empresa Peruana que se dedica al diseño y fabricación de transformadores eléctricos de distintas potencias. Abastece a diferentes industrias y desarrolla proyectos en todo el Perú. Las áreas de investigación y diseño están en constante evolución para optimizar los diseños eléctricos y mecánicos, por otro lado los ingenieros son capacitados frecuentemente para brindar la asesoría oportuna a los clientes. Los procesos de fabricación cuentan con instalaciones suficientemente equipadas que garantizan la salida de un producto óptimo. Dentro del esquema general de la empresa nos situaremos en la realización del producto, ubicado dentro del área de diseño, específicamente en planos eléctricos de bobinas, que actualmente no tiene un esquema secuencial de trabajo establecido. En esta etapa se propone crear un proceso que ayude a desarrollar el trabajo de forma ordenada, debido a que registra demoras en las entregas. Para poder determinar el problema se realizó una medición de tiempos en la elaboración de planos eléctricos de bobinas a tres trabajadores promedios, se aplicó el método actual para tener como dato el tiempo estándar que toma elaborar el plano eléctrico, para comparar los resultados obtenidos con el proceso que se propone. En la propuesta se detalla un procedimiento de verificación, realización y aplicación de programas paso a paso, estos facilitaran el plasmado y verificación de corte trasversal y corte de regulación, aportando ayuda al trabajador al momento de elaborar los planos eléctricos de bobinas. Para realizar la comparación con el método anterior, se realizó una medición de tiempo con el nuevo proceso, con el fin de comparar la diferencia de resultados. Se observó una reducción de tiempo del 53 % que toma realizar el trabajo. Este nuevo proceso además de optimizar las horas de trabajo, reduce errores, elimina horas extras, y proporciona una herramienta que facilita el proceso de capacitación de los trabajadores.ABSTRACT This work research has been done in Delcrosa Electro mechanics, a Peruvian company dedicated to the design and manufacture of electric transformers of different ratings. It supplies to different industries and develops projects throughout Peru. The areas of research and design are constantly improved in order to optimize electrical and mechanical designs, engineers are also trained to provide adequate consulting to clients. Delcrosa’s manufacturing process is enhanced by its well equipped facilities and the area of quality control which ensures an optimal product output. Within the company’s overall business process framework, our focus will be more on the process of creating electrical drawings for transformer coils. Currently this design process is not standardized, which results in delayed deliveries to clients. Hence, our proposal will be to create a well-balanced standardized process to improve our work timeframe. In order to determine where the bottleneck happens, causing delays within the design process, a test was made. The test consisted on taking times of three average designers, to have an average time of how long it takes to make an electrical drawing, using the current designing method process within the company. These times will later serve to be compared with the times registered using the new standardized design process we are proposing. Our proposal details verification, development and application procedures as well as the use of software, which will help specifically in the verification development of transversal cuts and regulation cuts, helping the designer elaborate transformer coil drawings in a faster an efficient way. As mentioned before a comparison between the original company’s method and our proposal was to be made in order to provide us with an actual percentage of efficiency between both. Hence another time test was made, and the results detailed that our proposal reduced time by 53% thus making it more efficient. Not only does our new standardized process optimize work hours, reduces errors, eliminates extra hours, it also provides a powerful tool for the company which will help train new workers

  • Elaboración de un proceso para optimizar el desarrollo de planos constructivos para la fabricación de bobinas eléctricas en la empresa Delcrosa Electromecánica. (Trabajo de suficiencia profesional parcial)
    'Dipartimento di Economia Universita di Perugia (IT)', 2016
    Co-Authors: Arqque Curse, Jenny Milagros, Rojas Mamani, Jessica Lizabeth
    Abstract:

    ABSTRACT This work research has been done in Delcrosa Electro mechanics, a Peruvian company dedicated to the design and manufacture of electric transformers of different ratings. It supplies to different industries and develops projects throughout Peru. The areas of research and design are constantly improved in order to optimize electrical and mechanical designs, engineers are also trained to provide adequate consulting to clients. Delcrosa’s manufacturing process is enhanced by its well equipped facilities and the area of quality control which ensures an optimal product output. Within the company’s overall business process framework, our focus will be more on the process of creating electrical drawings for transformer coils. Currently this design process is not standardized, which results in delayed deliveries to clients. Hence, our proposal will be to create a well-balanced standardized process to improve our work timeframe. In order to determine where the bottleneck happens, causing delays within the design process, a test was made. The test consisted on taking times of three average designers, to have an average time of how long it takes to make an electrical drawing, using the current designing method process within the company. These times will later serve to be compared with the times registered using the new standardized design process we are proposing. Our proposal details verification, development and application procedures as well as the use of software, which will help specifically in the verification development of transversal cuts and regulation cuts, helping the designer elaborate transformer coil drawings in a faster an efficient way. As mentioned before a comparison between the original company’s method and our proposal was to be made in order to provide us with an actual percentage of efficiency between both. Hence another time test was made, and the results detailed that our proposal reduced time by 53% thus making it more efficient. Not only does our new standardized process optimize work hours, reduces errors, eliminates extra hours, it also provides a powerful tool for the company which will help train new workers.se ha realizado en Delcrosa Electromecánica empresa Peruana que se dedica al diseño y fabricación de transformadores eléctricos de distintas potencias. Abastece a diferentes industrias y desarrolla proyectos en todo el Perú. Las áreas de investigación y diseño están en constante evolución para optimizar los diseños eléctricos y mecánicos, por otro lado los ingenieros son capacitados frecuentemente para brindar la asesoría oportuna a los clientes. Los procesos de fabricación cuentan con instalaciones suficientemente equipadas que garantizan la salida de un producto óptimo. Dentro del esquema general de la empresa nos situaremos en la realización del producto, ubicado dentro del área de diseño, específicamente en planos eléctricos de bobinas, que actualmente no tiene un esquema secuencial de trabajo establecido. En esta etapa se propone crear un proceso que ayude a desarrollar el trabajo de forma ordenada, debido a que registra demoras en las entregas. Para poder determinar el problema se realizó una medición de tiempos en la elaboración de planos eléctricos de bobinas a tres trabajadores promedios, se aplicó el método actual para tener como dato el tiempo estándar que toma elaborar el plano eléctrico, para comparar los resultados obtenidos con el proceso que se propone. En la propuesta se detalla un procedimiento de verificación, realización y aplicación de programas paso a paso, estos facilitaran el plasmado y verificación de corte trasversal y corte de regulación, aportando ayuda al trabajador al momento de elaborar los planos eléctricos de bobinas. Para realizar la comparación con el método anterior, se realizó una medición de tiempo con el nuevo proceso, con el fin de comparar la diferencia de resultados. Se observó una reducción de tiempo del 53 % que toma realizar el trabajo. Este nuevo proceso además de optimizar las horas de trabajo, reduce errores, elimina horas extras, y proporciona una herramienta que facilita el proceso de capacitación de los trabajadores

  • Elaboración de un proceso para optimizar el desarrollo de planos constructivos para la fabricación de bobinas eléctricas en la empresa Delcrosa Electromecánica. (Tesis parcial)
    'Dipartimento di Economia Universita di Perugia (IT)', 2016
    Co-Authors: Arqque Curse, Jenny Milagros, Rojas Mamani, Jessica Lizabeth
    Abstract:

    ABSTRACT This work research has been done in Delcrosa Electro mechanics, a Peruvian company dedicated to the design and manufacture of electric transformers of different ratings. It supplies to different industries and develops projects throughout Peru. The areas of research and design are constantly improved in order to optimize electrical and mechanical designs, engineers are also trained to provide adequate consulting to clients. Delcrosa’s manufacturing process is enhanced by its well equipped facilities and the area of quality control which ensures an optimal product output. Within the company’s overall business process framework, our focus will be more on the process of creating electrical drawings for transformer coils. Currently this design process is not standardized, which results in delayed deliveries to clients. Hence, our proposal will be to create a well-balanced standardized process to improve our work timeframe. In order to determine where the bottleneck happens, causing delays within the design process, a test was made. The test consisted on taking times of three average designers, to have an average time of how long it takes to make an electrical drawing, using the current designing method process within the company. These times will later serve to be compared with the times registered using the new standardized design process we are proposing. Our proposal details verification, development and application procedures as well as the use of software, which will help specifically in the verification development of transversal cuts and regulation cuts, helping the designer elaborate transformer coil drawings in a faster an efficient way. As mentioned before a comparison between the original company’s method and our proposal was to be made in order to provide us with an actual percentage of efficiency between both. Hence another time test was made, and the results detailed that our proposal reduced time by 53% thus making it more efficient. Not only does our new standardized process optimize work hours, reduces errors, eliminates extra hours, it also provides a powerful tool for the company which will help train new workers.se ha realizado en Delcrosa Electromecánica empresa Peruana que se dedica al diseño y fabricación de transformadores eléctricos de distintas potencias. Abastece a diferentes industrias y desarrolla proyectos en todo el Perú. Las áreas de investigación y diseño están en constante evolución para optimizar los diseños eléctricos y mecánicos, por otro lado los ingenieros son capacitados frecuentemente para brindar la asesoría oportuna a los clientes. Los procesos de fabricación cuentan con instalaciones suficientemente equipadas que garantizan la salida de un producto óptimo. Dentro del esquema general de la empresa nos situaremos en la realización del producto, ubicado dentro del área de diseño, específicamente en planos eléctricos de bobinas, que actualmente no tiene un esquema secuencial de trabajo establecido. En esta etapa se propone crear un proceso que ayude a desarrollar el trabajo de forma ordenada, debido a que registra demoras en las entregas. Para poder determinar el problema se realizó una medición de tiempos en la elaboración de planos eléctricos de bobinas a tres trabajadores promedios, se aplicó el método actual para tener como dato el tiempo estándar que toma elaborar el plano eléctrico, para comparar los resultados obtenidos con el proceso que se propone. En la propuesta se detalla un procedimiento de verificación, realización y aplicación de programas paso a paso, estos facilitaran el plasmado y verificación de corte trasversal y corte de regulación, aportando ayuda al trabajador al momento de elaborar los planos eléctricos de bobinas. Para realizar la comparación con el método anterior, se realizó una medición de tiempo con el nuevo proceso, con el fin de comparar la diferencia de resultados. Se observó una reducción de tiempo del 53 % que toma realizar el trabajo. Este nuevo proceso además de optimizar las horas de trabajo, reduce errores, elimina horas extras, y proporciona una herramienta que facilita el proceso de capacitación de los trabajadores

Arqque Curse, Jenny Milagros - One of the best experts on this subject based on the ideXlab platform.

  • Elaboración de un proceso para optimizar el desarrollo de planos constructivos para la fabricación de bobinas eléctricas en la empresa Delcrosa Electromecánica.
    Universidad Privada del Norte, 2016
    Co-Authors: Arqque Curse, Jenny Milagros, Rojas Mamani, Jessica Lizabeth
    Abstract:

    se ha realizado en Delcrosa Electromecánica empresa Peruana que se dedica al diseño y fabricación de transformadores eléctricos de distintas potencias. Abastece a diferentes industrias y desarrolla proyectos en todo el Perú. Las áreas de investigación y diseño están en constante evolución para optimizar los diseños eléctricos y mecánicos, por otro lado los ingenieros son capacitados frecuentemente para brindar la asesoría oportuna a los clientes. Los procesos de fabricación cuentan con instalaciones suficientemente equipadas que garantizan la salida de un producto óptimo. Dentro del esquema general de la empresa nos situaremos en la realización del producto, ubicado dentro del área de diseño, específicamente en planos eléctricos de bobinas, que actualmente no tiene un esquema secuencial de trabajo establecido. En esta etapa se propone crear un proceso que ayude a desarrollar el trabajo de forma ordenada, debido a que registra demoras en las entregas. Para poder determinar el problema se realizó una medición de tiempos en la elaboración de planos eléctricos de bobinas a tres trabajadores promedios, se aplicó el método actual para tener como dato el tiempo estándar que toma elaborar el plano eléctrico, para comparar los resultados obtenidos con el proceso que se propone. En la propuesta se detalla un procedimiento de verificación, realización y aplicación de programas paso a paso, estos facilitaran el plasmado y verificación de corte trasversal y corte de regulación, aportando ayuda al trabajador al momento de elaborar los planos eléctricos de bobinas. Para realizar la comparación con el método anterior, se realizó una medición de tiempo con el nuevo proceso, con el fin de comparar la diferencia de resultados. Se observó una reducción de tiempo del 53 % que toma realizar el trabajo. Este nuevo proceso además de optimizar las horas de trabajo, reduce errores, elimina horas extras, y proporciona una herramienta que facilita el proceso de capacitación de los trabajadores.ABSTRACT This work research has been done in Delcrosa Electro mechanics, a Peruvian company dedicated to the design and manufacture of electric transformers of different ratings. It supplies to different industries and develops projects throughout Peru. The areas of research and design are constantly improved in order to optimize electrical and mechanical designs, engineers are also trained to provide adequate consulting to clients. Delcrosa’s manufacturing process is enhanced by its well equipped facilities and the area of quality control which ensures an optimal product output. Within the company’s overall business process framework, our focus will be more on the process of creating electrical drawings for transformer coils. Currently this design process is not standardized, which results in delayed deliveries to clients. Hence, our proposal will be to create a well-balanced standardized process to improve our work timeframe. In order to determine where the bottleneck happens, causing delays within the design process, a test was made. The test consisted on taking times of three average designers, to have an average time of how long it takes to make an electrical drawing, using the current designing method process within the company. These times will later serve to be compared with the times registered using the new standardized design process we are proposing. Our proposal details verification, development and application procedures as well as the use of software, which will help specifically in the verification development of transversal cuts and regulation cuts, helping the designer elaborate transformer coil drawings in a faster an efficient way. As mentioned before a comparison between the original company’s method and our proposal was to be made in order to provide us with an actual percentage of efficiency between both. Hence another time test was made, and the results detailed that our proposal reduced time by 53% thus making it more efficient. Not only does our new standardized process optimize work hours, reduces errors, eliminates extra hours, it also provides a powerful tool for the company which will help train new workers

  • Elaboración de un proceso para optimizar el desarrollo de planos constructivos para la fabricación de bobinas eléctricas en la empresa Delcrosa Electromecánica. (Trabajo de suficiencia profesional parcial)
    'Dipartimento di Economia Universita di Perugia (IT)', 2016
    Co-Authors: Arqque Curse, Jenny Milagros, Rojas Mamani, Jessica Lizabeth
    Abstract:

    ABSTRACT This work research has been done in Delcrosa Electro mechanics, a Peruvian company dedicated to the design and manufacture of electric transformers of different ratings. It supplies to different industries and develops projects throughout Peru. The areas of research and design are constantly improved in order to optimize electrical and mechanical designs, engineers are also trained to provide adequate consulting to clients. Delcrosa’s manufacturing process is enhanced by its well equipped facilities and the area of quality control which ensures an optimal product output. Within the company’s overall business process framework, our focus will be more on the process of creating electrical drawings for transformer coils. Currently this design process is not standardized, which results in delayed deliveries to clients. Hence, our proposal will be to create a well-balanced standardized process to improve our work timeframe. In order to determine where the bottleneck happens, causing delays within the design process, a test was made. The test consisted on taking times of three average designers, to have an average time of how long it takes to make an electrical drawing, using the current designing method process within the company. These times will later serve to be compared with the times registered using the new standardized design process we are proposing. Our proposal details verification, development and application procedures as well as the use of software, which will help specifically in the verification development of transversal cuts and regulation cuts, helping the designer elaborate transformer coil drawings in a faster an efficient way. As mentioned before a comparison between the original company’s method and our proposal was to be made in order to provide us with an actual percentage of efficiency between both. Hence another time test was made, and the results detailed that our proposal reduced time by 53% thus making it more efficient. Not only does our new standardized process optimize work hours, reduces errors, eliminates extra hours, it also provides a powerful tool for the company which will help train new workers.se ha realizado en Delcrosa Electromecánica empresa Peruana que se dedica al diseño y fabricación de transformadores eléctricos de distintas potencias. Abastece a diferentes industrias y desarrolla proyectos en todo el Perú. Las áreas de investigación y diseño están en constante evolución para optimizar los diseños eléctricos y mecánicos, por otro lado los ingenieros son capacitados frecuentemente para brindar la asesoría oportuna a los clientes. Los procesos de fabricación cuentan con instalaciones suficientemente equipadas que garantizan la salida de un producto óptimo. Dentro del esquema general de la empresa nos situaremos en la realización del producto, ubicado dentro del área de diseño, específicamente en planos eléctricos de bobinas, que actualmente no tiene un esquema secuencial de trabajo establecido. En esta etapa se propone crear un proceso que ayude a desarrollar el trabajo de forma ordenada, debido a que registra demoras en las entregas. Para poder determinar el problema se realizó una medición de tiempos en la elaboración de planos eléctricos de bobinas a tres trabajadores promedios, se aplicó el método actual para tener como dato el tiempo estándar que toma elaborar el plano eléctrico, para comparar los resultados obtenidos con el proceso que se propone. En la propuesta se detalla un procedimiento de verificación, realización y aplicación de programas paso a paso, estos facilitaran el plasmado y verificación de corte trasversal y corte de regulación, aportando ayuda al trabajador al momento de elaborar los planos eléctricos de bobinas. Para realizar la comparación con el método anterior, se realizó una medición de tiempo con el nuevo proceso, con el fin de comparar la diferencia de resultados. Se observó una reducción de tiempo del 53 % que toma realizar el trabajo. Este nuevo proceso además de optimizar las horas de trabajo, reduce errores, elimina horas extras, y proporciona una herramienta que facilita el proceso de capacitación de los trabajadores

  • Elaboración de un proceso para optimizar el desarrollo de planos constructivos para la fabricación de bobinas eléctricas en la empresa Delcrosa Electromecánica. (Tesis parcial)
    'Dipartimento di Economia Universita di Perugia (IT)', 2016
    Co-Authors: Arqque Curse, Jenny Milagros, Rojas Mamani, Jessica Lizabeth
    Abstract:

    ABSTRACT This work research has been done in Delcrosa Electro mechanics, a Peruvian company dedicated to the design and manufacture of electric transformers of different ratings. It supplies to different industries and develops projects throughout Peru. The areas of research and design are constantly improved in order to optimize electrical and mechanical designs, engineers are also trained to provide adequate consulting to clients. Delcrosa’s manufacturing process is enhanced by its well equipped facilities and the area of quality control which ensures an optimal product output. Within the company’s overall business process framework, our focus will be more on the process of creating electrical drawings for transformer coils. Currently this design process is not standardized, which results in delayed deliveries to clients. Hence, our proposal will be to create a well-balanced standardized process to improve our work timeframe. In order to determine where the bottleneck happens, causing delays within the design process, a test was made. The test consisted on taking times of three average designers, to have an average time of how long it takes to make an electrical drawing, using the current designing method process within the company. These times will later serve to be compared with the times registered using the new standardized design process we are proposing. Our proposal details verification, development and application procedures as well as the use of software, which will help specifically in the verification development of transversal cuts and regulation cuts, helping the designer elaborate transformer coil drawings in a faster an efficient way. As mentioned before a comparison between the original company’s method and our proposal was to be made in order to provide us with an actual percentage of efficiency between both. Hence another time test was made, and the results detailed that our proposal reduced time by 53% thus making it more efficient. Not only does our new standardized process optimize work hours, reduces errors, eliminates extra hours, it also provides a powerful tool for the company which will help train new workers.se ha realizado en Delcrosa Electromecánica empresa Peruana que se dedica al diseño y fabricación de transformadores eléctricos de distintas potencias. Abastece a diferentes industrias y desarrolla proyectos en todo el Perú. Las áreas de investigación y diseño están en constante evolución para optimizar los diseños eléctricos y mecánicos, por otro lado los ingenieros son capacitados frecuentemente para brindar la asesoría oportuna a los clientes. Los procesos de fabricación cuentan con instalaciones suficientemente equipadas que garantizan la salida de un producto óptimo. Dentro del esquema general de la empresa nos situaremos en la realización del producto, ubicado dentro del área de diseño, específicamente en planos eléctricos de bobinas, que actualmente no tiene un esquema secuencial de trabajo establecido. En esta etapa se propone crear un proceso que ayude a desarrollar el trabajo de forma ordenada, debido a que registra demoras en las entregas. Para poder determinar el problema se realizó una medición de tiempos en la elaboración de planos eléctricos de bobinas a tres trabajadores promedios, se aplicó el método actual para tener como dato el tiempo estándar que toma elaborar el plano eléctrico, para comparar los resultados obtenidos con el proceso que se propone. En la propuesta se detalla un procedimiento de verificación, realización y aplicación de programas paso a paso, estos facilitaran el plasmado y verificación de corte trasversal y corte de regulación, aportando ayuda al trabajador al momento de elaborar los planos eléctricos de bobinas. Para realizar la comparación con el método anterior, se realizó una medición de tiempo con el nuevo proceso, con el fin de comparar la diferencia de resultados. Se observó una reducción de tiempo del 53 % que toma realizar el trabajo. Este nuevo proceso además de optimizar las horas de trabajo, reduce errores, elimina horas extras, y proporciona una herramienta que facilita el proceso de capacitación de los trabajadores

Barbara Weber - One of the best experts on this subject based on the ideXlab platform.

  • refactoring process models in large process repositories
    Conference on Advanced Information Systems Engineering, 2008
    Co-Authors: Barbara Weber, Manfred Reichert
    Abstract:

    With the increasing adoption of process-aware information systems (PAIS), large process model repositories have emerged. Over time respective models have to be re-aligned to the real-world business processes through customization or adaptation. This bears the risk that model redundancies are introduced and complexity is increased. If no continuous investment is made in keeping models simple, changes are becoming increasingly costly and error-prone. Though refactoring techniques are widely used in software engineering to address related problems, this does not yet constitute state-of-the art in business process management. Process designers either have to refactor process models by hand or cannot apply respective techniques at all. This paper proposes a set of behaviour-preserving techniques for refactoring large process repositories. This enables process designers to effectively deal with model complexity by making process models better understandable and easier to maintain.

  • CAiSE - Refactoring Process Models in Large Process Repositories
    Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 2008
    Co-Authors: Barbara Weber
    Abstract:

    With the increasing adoption of process-aware information systems (PAIS), large process model repositories have emerged. Over time respective models have to be re-aligned to the real-world business processes through customization or adaptation. This bears the risk that model redundancies are introduced and complexity is increased. If no continuous investment is made in keeping models simple, changes are becoming increasingly costly and error-prone. Though refactoring techniques are widely used in software engineering to address related problems, this does not yet constitute state-of-the art in business process management. Process designers either have to refactor process models by hand or cannot apply respective techniques at all. This paper proposes a set of behaviour-preserving techniques for refactoring large process repositories. This enables process designers to effectively deal with model complexity by making process models better understandable and easier to maintain.

Manfred Reichert - One of the best experts on this subject based on the ideXlab platform.

  • refactoring process models in large process repositories
    Conference on Advanced Information Systems Engineering, 2008
    Co-Authors: Barbara Weber, Manfred Reichert
    Abstract:

    With the increasing adoption of process-aware information systems (PAIS), large process model repositories have emerged. Over time respective models have to be re-aligned to the real-world business processes through customization or adaptation. This bears the risk that model redundancies are introduced and complexity is increased. If no continuous investment is made in keeping models simple, changes are becoming increasingly costly and error-prone. Though refactoring techniques are widely used in software engineering to address related problems, this does not yet constitute state-of-the art in business process management. Process designers either have to refactor process models by hand or cannot apply respective techniques at all. This paper proposes a set of behaviour-preserving techniques for refactoring large process repositories. This enables process designers to effectively deal with model complexity by making process models better understandable and easier to maintain.

  • managing process variants in the process life cycle
    CTIT technical report series, 2007
    Co-Authors: Alena Hallerbach, Thomas Bauer, Manfred Reichert
    Abstract:

    When designing process-aware information systems, often variants of the same process have to be specified. Each variant then constitutes an adjustment of a particular process to specific requirements building the process context. Current Business Process Management (BPM) tools do not adequately support the management of process variants. Usually, the variants have to be kept in separate process models. This leads to huge modeling and maintenance efforts. In particular, more fundamental process changes (e.g., changes of legal regulations) often require the adjustment of all process variants derived from the same process; i.e., the variants have to be adapted separately to meet the new requirements. This redundancy in modeling and adapting process variants is both time consuming and error-prone. This paper presents the Provop approach, which provides a more flexible solution for managing process variants in the process life cycle. In particular, process variants can be configured out of a basic process following an operational approach; i.e., a specific variant is derived from the basic process by applying a set of well-defined change operations to it. Provop provides full process life cycle support and allows for flexible process configuration resulting in a maintainable collection of process variants.

Matthias G. Müller - One of the best experts on this subject based on the ideXlab platform.

  • Process monitoring or process control in laser materials processing
    International Congress on Applications of Lasers & Electro-Optics, 2001
    Co-Authors: Markus Kogel-hollacher, Christoph Dietz, Thomas Nicolay, Joann Schmid, Matthias Schmidt, Jochen Bahnmüller, Berthold Kessler, Bert Dr. Schürmann, Matthias G. Müller
    Abstract:

    It is a well known paradigm of modern production strategy to gain product quality by safely controlled technologies rather then by post-process selections of faulty products. Mastering any sophisticated process technology necessarily relies on more or less sophisticated on-line monitoring or closed loop control means. While monitoring systems in case of detected unallowed process irregularities will immediately stop the treatment process or mark the treated part as a faulty one, closed loop control systems are designed to continue the process by applying appropriate feedback actions in order to instantaneously compensate the beginning decrease of process quality.The basis for reliable on-line process monitoring systems are significant indicators for the instantaneous condition of the interaction zone and/or neighbouring areas. Evidently monitoring means have to operate contactless since there must be no disturbing influence on the interaction zone. Fortunately, the remotely observable phenomena during las...

  • Process monitoring or process control in laser materials processing
    International Congress on Applications of Lasers & Electro-Optics, 2001
    Co-Authors: Markus Kogel-hollacher, Christoph Dietz, Thomas Nicolay, Joann Schmid, Matthias Schmidt, Jochen Bahnmüller, Berthold Kessler, Bert Dr. Schürmann, Matthias G. Müller
    Abstract:

    It is a well known paradigm of modern production strategy to gain product quality by safely controlled technologies rather then by post-process selections of faulty products. Mastering any sophisticated process technology necessarily relies on more or less sophisticated on-line monitoring or closed loop control means. While monitoring systems in case of detected unallowed process irregularities will immediately stop the treatment process or mark the treated part as a faulty one, closed loop control systems are designed to continue the process by applying appropriate feedback actions in order to instantaneously compensate the beginning decrease of process quality.The basis for reliable on-line process monitoring systems are significant indicators for the instantaneous condition of the interaction zone and/or neighbouring areas. Evidently monitoring means have to operate contactless since there must be no disturbing influence on the interaction zone. Fortunately, the remotely observable phenomena during laser material treatment create no problem to that requirement.Introducing the industrial proved Laser Welding Monitor LWM based on photo diode sensors and new system developments at Jurca Optoelektronik based on camera techniques will be discussed.It is a well known paradigm of modern production strategy to gain product quality by safely controlled technologies rather then by post-process selections of faulty products. Mastering any sophisticated process technology necessarily relies on more or less sophisticated on-line monitoring or closed loop control means. While monitoring systems in case of detected unallowed process irregularities will immediately stop the treatment process or mark the treated part as a faulty one, closed loop control systems are designed to continue the process by applying appropriate feedback actions in order to instantaneously compensate the beginning decrease of process quality.The basis for reliable on-line process monitoring systems are significant indicators for the instantaneous condition of the interaction zone and/or neighbouring areas. Evidently monitoring means have to operate contactless since there must be no disturbing influence on the interaction zone. Fortunately, the remotely observable phenomena during las...

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