| 1. |
- Bagchi, Satyajit, et al.
(författare)
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Application of ZUPT-Aided INS to Indoor Localization of Tightening Tools
- 2018
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Ingår i: Procedia Manufacturing. - : Elsevier B.V.. - 2351-9789. ; , s. 565-569
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Konferensbidrag (refereegranskat)abstract
- This paper presents the application of zero velocity detectors in the field of indoor positioning for industrial tightening tools particularly in tandem with an extended Kalman filter to achieve reliable estimates in position. Inertial measurement units are promising devices to use in positioning systems. Data has been collected from IMU while moving in a predefined trajectory on a tightening test rig and post-processed in MATLAB using the implemented algorithms and the results are presented. They indicate that the error accumulation can be effectively controlled to 25 cm/min for the commercial grade IMU and 15 cm/min for the navigation grade IMU.
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| 2. |
- Khabbazi, Mahmood Reza, 1972-, et al.
(författare)
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Business Process Modeling for Domain Inbound Logistics System : Analytical Perspective with BPMN 2.0
- 2013
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Ingår i: Journal of Basic and Applied Scientific Research. - : Textroad. - 2090-4304. ; 3:9, s. 569-578
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Tidskriftsartikel (refereegranskat)abstract
- Among different Business Process Management strategies and methodologies, one common feature is to captureexisting processes and representing the new processes adequately. Business Process Modelling (BPM) plays acrucial role on such an effort. This paper proposes a “to-be” inbound logistics business processes model usingBPMN 2.0 standard specifying the structure and behaviour of the system within the SME environment. Thegeneric framework of inbound logistics model consists of one main high-level module-based system namedOrder System comprising of four main sub-systems of the Order core, Procure, Auction, and Purchase systems.The system modelingis elaborately discussed to provide a business analytical perspective from various activitiesin inbound logistics system. Since the main purpose of the paper is to map out the functionality and behaviour ofLogistics system requirements, employing the model is of a great necessity on the future applications at systemdevelopment such as in the data modelling effort. Moreover, employing BPMN 2.0 method and providingexplanatory techniques as a nifty guideline and framework to assist the business process practitioners, analystsand managers at identical systems.
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| 3. |
- Khabbazi, Mahmood Reza, 1972-, et al.
(författare)
-
Business Process Modeling for Domain Outbound Logistics System: Analytic Perspective with BPMN 2.0
- 2013
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Ingår i: World Applied Sciences Journal. - : IDOSI publications. - 1818-4952 .- 1991-6426. ; 28:3, s. 367-377
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Tidskriftsartikel (refereegranskat)abstract
- This paper proposes a generic"to-be" business processes model for domain highest-level outbound logistics system representing the possible alternative structure and behaviour of the system in respect to x-party logistics services applicable in Small-to-medium sized enterprises. The generic framework of outbound logistics model consists of one main modular system named as the Shipping System including five internal sub-systems of the shipping core, shipping requirement, First Party Logistics (1PL), Third Party Logistics (3PL) and Customer Relationship Management (CRM) systems. The shipping system business process model supports all outbound logistics activities interacting with the customer, 3PL provider and other back office systems such as order system and inventory system. The modelling procedure is elaborately discussed to provide a business analytical view from various activities within the outbound logistics system. Moreover, the model provides essential knowledge input for system development and improvement through capturing all significant highest-level business process and sub-processes and revealing potential automation capabilities on data capturingas well as the process monitoring.
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| 4. |
- Khabbazi, Mahmood Reza, 1972-, et al.
(författare)
-
Business Process Modeling in Production Logistics : Complementary Use of BPMN and UML
- 2013
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Ingår i: Middle East Journal of Scientific Research. - : International Digital Organization for Scientific Information. - 1990-9233. ; 15:4, s. 516-529
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Tidskriftsartikel (refereegranskat)abstract
- This paper investigates the suitability and sufficincy of BPMN language in business processmodelling. Production logistics system is modeled at the highest domain level using case study in carcomponent industry to examine the language in every aspect. Modelling is carried out in a modular basis forthree main sub-systems generally using BPMN 2.0. Complementary use of other modeling tool to cover all thecritical flows of objects and associate data in modeling was seen necessary and addressed using UML activitydiagrams employing the specific capability of modeling the material flow and semantics. Modeling the flow ofobjects provides the comprehensive perspective of the whole system and fulfill the need of capturing allundepicted object flows as well as processes and data which may not be sheerly covered using the BPMN. Theproposed models provides great beneficial referentiality for modelers, analyists and actual practitioners oflogistics activities. The significant explanatory description and strategy are the key feature of the paper tofollow using state-of-the- art modeling tool of BPMN 2.0 and UML.
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| 5. |
- Khabbazi, Mahmood Reza, 1972-, et al.
(författare)
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Data modeling of traceability information for manufacturing control system
- 2009
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Ingår i: Proceedings - 2009 International Conference on Information Management and Engineering, ICIME 2009. - Kuala Lumpur : IEEE Computer Society Digital Library. - 9780769535951 ; , s. 633-637
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Konferensbidrag (refereegranskat)abstract
- This paper focuses on data modeling for traceability in information layer of manufacturing control system. The model is able to trace all associated data throughout the product manufacturing from order to final product. Applicability of designed data-model is enhanced with traceability of associated quality data for the system dynamically. The modeling consisted of four steps, mapped successfully and integrated in one final framework. Techniques and procedures of the modeling are explained along with business relationships. Data model expression based on entity-relationships modeling is proposed. The developed model promises to handle fundamental issues of a traceability system effectively. It supports for customization and real-time control of material in flow in all quality and production operation processes. Recording deviations and assessing their impact become easier. Through enhanced visibility and dynamic store/retrieval of data, all traceability usages and applications is responded. Designed solution is initially applicable in identical lot-base traceability of material in flow cases as a reference data model.
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| 6. |
- Khabbazi, Mahmood Reza, 1972-, et al.
(författare)
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Extending Quality Data for Lot-based Traceability System in SME
- 2010
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Ingår i: Proceedings 2010 International Symposium on Information Technology - System Development and Application and Knowledge Society, ITSim'10. - : IEEE Computer Society Digital Library. - 9781424467181 ; , s. 1158-1163
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Konferensbidrag (refereegranskat)abstract
- This paper addressed extending quality data in lot-based traceability information system through modeling and evaluation which is purposely designed for small-to-medium size enterprise (SMEs). The solution translates the system behavior and value data arisen from traceability requirement into useful and organized computerized information system. Easy- understanding and economic approach in design and implementation meets conditions of SME environment. The designed information system through data query evaluates the functionality of quality data dynamically.
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| 7. |
- Khabbazi, Mahmood Reza, 1972-, et al.
(författare)
-
Inbound Logistics Data Transaction System Modeling in SME : Transition from BPM to Data Modeling
- 2013
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Ingår i: World Applied Sciences Journal. - : IDOSI Publications. - 1818-4952 .- 1991-6426. ; 24:6, s. 772-783
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Tidskriftsartikel (refereegranskat)abstract
- This study focuses on capturing all process-based data transaction system for the highest level ofabstraction in inbound logistics activities in SME environment. As a business process modelling toolobjective to provide better understanding and analytical view of the system, Data Flow Diagrams (DFD) arechosen due to the specific features of depicting the information movement and a complete set of diagrams aregenerated including the Context, Level 0 and Level 1 diagrams. The proposed DFDs for inbound logisticssystem provide transitional views for the system which is not easily achievable merely through businessprocess modelling (BPM) at identification of data dependencies, system components and data bundlespecification details required for an object-oriented and module-based conceptual and logical data modellingeffort. As the results, all system components as well as all data repositories and data bundles to be used indatabase blueprint design and messaging and notification system development are identified.
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| 8. |
- Khabbazi, Mahmood Reza, 1972-, et al.
(författare)
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Inventory System and Functionality Evaluation for Production Logistics
- 2013
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Ingår i: Journal of Theoretical and Applied Information Technology. - : JATIT & LLS. - 1992-8645 .- 1817-3195. ; 54:3, s. 377-387
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Tidskriftsartikel (refereegranskat)abstract
- This paper addressed a comprehensive modelling and functionality requirement evaluation of perpetual production logistics inventory system for small-to-medium enterprises. The main idea is to analyse the system behaviour and data transactions invoked by a module-based inventory system using business process modelling and object-oriented data modelling techniques. The paper explains through the methodology and modelling procedure which eventually leads to a computerized inventory information system as a module able to be integrated with other back office systems in production logistics. The system is able to manipulate all inbound warehousing operations including docking, storing, and retrieval data as well as actual inventory SKU balance dynamically to keep the inventory data instantly up-to-date and in real-time. The functionality of the solution is evaluated based on the identified inventory system requirements responding to all inventory controlling of receiving, allocating, load balancing, and traceability linking through different types of lookups and data queries.
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| 9. |
- Khabbazi, Mahmood Reza, et al.
(författare)
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Model-based Plug & Produce in Assembly Automation
- 2023
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Ingår i: 2023 IEEE 28th International Conference on Emerging Technologies and Factory Automation (ETFA). - : IEEE. - 9798350339918 - 9798350339901 - 9798350339925
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Konferensbidrag (refereegranskat)abstract
- Manual assembly systems are featured with high flexibility but with the risk of lower quality, higher cycle time, inefficient resource employment, and affecting sustainability goals in comparison to fully automated ones. Conventional automated assembly is challenged by the desired level of flexibility when compared to what automation through Plug & Produce system represents. Plug and Produce, during the last few decades aimed at addressing highly flexible automation systems handling rapid changes and adaptations as one dominant solution. Multi-agent System (MAS) as a tool to handle different areas of manufacturing control systems can be used in Plug & Produce representing every physical control entity (e.g., parts, resources) as agents. This article aims to describe a model-based configurable multi-agent design in Plug and Produce system together with a prototype implementation of the actual automated assembly use case of a kitting operation highlighting flexibility and reconfigurability and the model functionality. A model-based approach with a few models using UML standards describes the structure and behavior of the system. Model instantiation is introduced and followed by real prototype use case implementation. The use case study of advanced automated kitting operation in the assembly automation domain has been selected. Agent-based operation control systems have been applied during the assembly process. The evaluation was accomplished by testing several scenarios on Plug & Produce for kitting operation. To conclude, several desirable functionality features of the framework during the demonstration such as rapid instantiation and adaptation, and in particular, the flexibility features have been examined and evaluated with several failure-handling testing scenarios. © 2023 IEEE.
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| 10. |
- Khabbazi, Mahmood Reza, 1972-, et al.
(författare)
-
Modeling of traceability information system for material flow control data
- 2010
-
Ingår i: Australian Journal of Basic and Applied Sciences. - : INSInet Publication. - 1991-8178 .- 2309-8414. ; 4:2, s. 208-216
-
Tidskriftsartikel (refereegranskat)abstract
- This paper focuses on data modeling for traceability of material/work flow in informationlayer of manufacturing control system. The model is able to trace all associated data throughout theproduct manufacturing from order to final product. Dynamic data processing of Quality and Purchaseactivities are considered in data modeling as well as Order and Operation base on lots particulars. Themodeling consisted of four steps and integrated as one final model. Entity-Relationships Modeling asdata modeling methodology is proposed. The model is reengineered with Toad Data Modeler softwarein physical modeling step. The developed model promises to handle fundamental issues of atraceability system effectively. It supports for customization and real-time control of material in flowin all levels of manufacturing processes. Through enhanced visibility and dynamic store/retrieval ofdata, all traceability usages and applications is responded. Designed solution is initially applicable asreference data model in identical lot-base traceability system.
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