---
_id: '265'
abstract:
- lang: eng
  text: The maintenance of a tool for injection molding or forming is usually accompanied
    by its disassembly and assembly. The duration of the assembly activities is often
    a large part of the total activity time for the maintenance of the tool. The degree
    of performance of the employees in the execution of these disassembly and assembly
    activities is often low. In addition, allowances occur (e.g. searching for work
    equipment). At the Industrial Engineering Lab of the Ostwestfalen-Lippe University
    of Applied Sciences, a prototype of an assistance system was developed to support
    the assembly activities in toolmaking. With the help of this system, the operator
    is guided step by step through the assembly process. The economic potential of
    the system exists in the reduction of training times, the avoidance of assembly
    errors and the increase of labor productivity.
author:
- first_name: Sven
  full_name: Hinrichsen, Sven
  id: '49010'
  last_name: Hinrichsen
- first_name: Daniel
  full_name: Riediger, Daniel
  id: '52263'
  last_name: Riediger
- first_name: Alexander
  full_name: Unrau, Alexander
  id: '64690'
  last_name: Unrau
citation:
  ama: 'Hinrichsen S, Riediger D, Unrau A. Development of a Projection-Based Assistance
    System for Maintaining Injection Molding Tools. In: IEEE/ IEEM, ed. <i>2017 IEEE
    International Conference on Industrial Engineering and Engineering Management
    (IEEM)</i>. Danvers; 2017:1571-1575. doi:<a href="https://doi.org/10.1109/IEEM.2017.8290157">https://doi.org/10.1109/IEEM.2017.8290157</a>'
  apa: Hinrichsen, S., Riediger, D., &#38; Unrau, A. (2017). Development of a Projection-Based
    Assistance System for Maintaining Injection Molding Tools. In IEEE/ IEEM (Ed.),
    <i>2017 IEEE International Conference on Industrial Engineering and Engineering
    Management (IEEM)</i> (pp. 1571–1575). Danvers. <a href="https://doi.org/10.1109/IEEM.2017.8290157">https://doi.org/10.1109/IEEM.2017.8290157</a>
  bjps: <b>Hinrichsen S, Riediger D and Unrau A</b> (2017) Development of a Projection-Based
    Assistance System for Maintaining Injection Molding Tools. In IEEE/ IEEM (ed.),
    <i>2017 IEEE International Conference on Industrial Engineering and Engineering
    Management (IEEM)</i>. Danvers, pp. 1571–1575.
  chicago: Hinrichsen, Sven, Daniel Riediger, and Alexander Unrau. “Development of
    a Projection-Based Assistance System for Maintaining Injection Molding Tools.”
    In <i>2017 IEEE International Conference on Industrial Engineering and Engineering
    Management (IEEM)</i>, edited by IEEE/ IEEM, 1571–75. Danvers, 2017. <a href="https://doi.org/10.1109/IEEM.2017.8290157">https://doi.org/10.1109/IEEM.2017.8290157</a>.
  chicago-de: 'Hinrichsen, Sven, Daniel Riediger und Alexander Unrau. 2017. Development
    of a Projection-Based Assistance System for Maintaining Injection Molding Tools.
    In: <i>2017 IEEE International Conference on Industrial Engineering and Engineering
    Management (IEEM)</i>, hg. von IEEE/ IEEM, 1571–1575. Danvers. doi:<a href="https://doi.org/10.1109/IEEM.2017.8290157,">https://doi.org/10.1109/IEEM.2017.8290157,</a>
    .'
  din1505-2-1: '<span style="font-variant:small-caps;">Hinrichsen, Sven</span> ; <span
    style="font-variant:small-caps;">Riediger, Daniel</span> ; <span style="font-variant:small-caps;">Unrau,
    Alexander</span>: Development of a Projection-Based Assistance System for Maintaining
    Injection Molding Tools. In: <span style="font-variant:small-caps;">IEEE/ IEEM</span>
    (Hrsg.): <i>2017 IEEE International Conference on Industrial Engineering and Engineering
    Management (IEEM)</i>. Danvers, 2017, S. 1571–1575'
  havard: 'S. Hinrichsen, D. Riediger, A. Unrau, Development of a Projection-Based
    Assistance System for Maintaining Injection Molding Tools, in: IEEE/ IEEM (Ed.),
    2017 IEEE International Conference on Industrial Engineering and Engineering Management
    (IEEM), Danvers, 2017: pp. 1571–1575.'
  ieee: S. Hinrichsen, D. Riediger, and A. Unrau, “Development of a Projection-Based
    Assistance System for Maintaining Injection Molding Tools,” in <i>2017 IEEE International
    Conference on Industrial Engineering and Engineering Management (IEEM)</i>, Singapore,
    2017, no. 1, pp. 1571–1575.
  mla: Hinrichsen, Sven, et al. “Development of a Projection-Based Assistance System
    for Maintaining Injection Molding Tools.” <i>2017 IEEE International Conference
    on Industrial Engineering and Engineering Management (IEEM)</i>, edited by IEEE/
    IEEM, no. 1, 2017, pp. 1571–75, doi:<a href="https://doi.org/10.1109/IEEM.2017.8290157">https://doi.org/10.1109/IEEM.2017.8290157</a>.
  short: 'S. Hinrichsen, D. Riediger, A. Unrau, in: IEEE/ IEEM (Ed.), 2017 IEEE International
    Conference on Industrial Engineering and Engineering Management (IEEM), Danvers,
    2017, pp. 1571–1575.'
  ufg: '<b>Hinrichsen, Sven et. al. (2017)</b>: Development of a Projection-Based
    Assistance System for Maintaining Injection Molding Tools, in: IEEE/ IEEM (Hg.):
    <i>2017 IEEE International Conference on Industrial Engineering and Engineering
    Management (IEEM)</i>, Danvers, S. 1571–1575.'
  van: 'Hinrichsen S, Riediger D, Unrau A. Development of a Projection-Based Assistance
    System for Maintaining Injection Molding Tools. In: IEEE/ IEEM, editor. 2017 IEEE
    International Conference on Industrial Engineering and Engineering Management
    (IEEM). Danvers; 2017. p. 1571–5.'
conference:
  end_date: 2017-12-13
  location: Singapore
  name: 'IEEE International Conference on Industrial Engineering and Engineering Management '
  start_date: 2017-12-10
corporate_editor:
- IEEE/ IEEM
date_created: 2018-11-26T11:59:27Z
date_updated: 2023-03-15T13:49:41Z
ddc:
- '620'
department:
- _id: DEP7020
- _id: DEP1305
doi: https://doi.org/10.1109/IEEM.2017.8290157
issue: '1'
keyword:
- injection moulding
- machine tools
- maintenance engineering
- productivity
- projection-based assistance system
- injection molding tools
- assembly activities
- assembly process
- assembly errors
- tool maintenance
- disassembly activities
- economic potential
- Industrial Engineering Lab
- Ostwestfalen-Lippe University of Applied Sciences
- toolmaking
- Tools
- Injection molding
- Maintenance engineering
- Usability
- Task analysis
- Workstations
- Morphology
- assembly assistance systems
- assistance systems
- maintenance of injection molding tools
- manual assembly
language:
- iso: eng
page: 1571-1575
place: Danvers
publication: 2017 IEEE International Conference on Industrial Engineering and Engineering
  Management (IEEM)
publication_identifier:
  isbn:
  - '978-1-5386-0948-4 '
quality_controlled: '1'
status: public
title: Development of a Projection-Based Assistance System for Maintaining Injection
  Molding Tools
type: conference
user_id: '74004'
year: 2017
...
---
_id: '599'
abstract:
- lang: eng
  text: "Order picking has long been identified as the most labor costly and intensively
    activity in warehouse management. The orders from the customers need to be fulfilled
    tightly and timely. In order to keep the required high service level, the warehouse
    has to increase the picking productivity under the constraints of limited capacity.
    This paper concerns a man-togoods order picking system, in which the order pickers
    have to drive with a pallet jack to the storage locations. Considering that the
    orders are mostly small orders which consist of less lines, it is efficient to
    combine severalsingle customer orders into one picking order. Under this circumstance,
    this paper intends to answer the question of how customer orders should be grouped
    into picking orders with the aim of minimizing the total travel length through
    the warehouse. Consequently the productivity of the order picking system can be
    improved. An optimization problem for order batching is introduced. The optimization
    method of order batching is then proposed. Based on the simulation of different
    scenarios of incoming orders, it can be concluded that the developed method is
    effective in improving the productivity of the concerned order picking system.\r\n"
author:
- first_name: Li
  full_name: Li, Li
  id: '58482'
  last_name: Li
- first_name: L.
  full_name: Schulze, L.
  last_name: Schulze
citation:
  ama: 'Li L, Schulze L. Improving the Productivity of a Man-to-Goods Order Picking
    System through Optimization of Order Batching. In: Padoano E, Villmer F-J, Department
    of Production Engineering and Management, eds. <i>Production Engineering and Management</i>.
    Lemgo; 2015:319-326.'
  apa: Li, L., &#38; Schulze, L. (2015). Improving the Productivity of a Man-to-Goods
    Order Picking System through Optimization of Order Batching. In E. Padoano, F.-J.
    Villmer, &#38; Department of Production Engineering and Management (Eds.), <i>Production
    Engineering and Management</i> (pp. 319–326). Lemgo.
  bjps: <b>Li L and Schulze L</b> (2015) Improving the Productivity of a Man-to-Goods
    Order Picking System through Optimization of Order Batching. In Padoano E, Villmer
    F-J and Department of Production Engineering and Management (eds), <i>Production
    Engineering and Management</i>. Lemgo, pp. 319–326.
  chicago: Li, Li, and L. Schulze. “Improving the Productivity of a Man-to-Goods Order
    Picking System through Optimization of Order Batching.” In <i>Production Engineering
    and Management</i>, edited by Elio Padoano, Franz-Josef Villmer, and Department
    of Production Engineering and Management, 319–26. Lemgo, 2015.
  chicago-de: 'Li, Li und L. Schulze. 2015. Improving the Productivity of a Man-to-Goods
    Order Picking System through Optimization of Order Batching. In: <i>Production
    Engineering and Management</i>, hg. von Elio Padoano, Franz-Josef Villmer, und
    Department of Production Engineering and Management, 319–326. Lemgo.'
  din1505-2-1: '<span style="font-variant:small-caps;">Li, Li</span> ; <span style="font-variant:small-caps;">Schulze,
    L.</span>: Improving the Productivity of a Man-to-Goods Order Picking System through
    Optimization of Order Batching. In: <span style="font-variant:small-caps;">Padoano,
    E.</span> ; <span style="font-variant:small-caps;">Villmer, F.-J.</span> ; <span
    style="font-variant:small-caps;">Department of Production Engineering and Management</span>
    (Hrsg.): <i>Production Engineering and Management</i>. Lemgo, 2015, S. 319–326'
  havard: 'L. Li, L. Schulze, Improving the Productivity of a Man-to-Goods Order Picking
    System through Optimization of Order Batching, in: E. Padoano, F.-J. Villmer,
    Department of Production Engineering and Management (Eds.), Production Engineering
    and Management, Lemgo, 2015: pp. 319–326.'
  ieee: L. Li and L. Schulze, “Improving the Productivity of a Man-to-Goods Order
    Picking System through Optimization of Order Batching,” in <i>Production Engineering
    and Management</i>, Trieste, Italy, 2015, no. 1, pp. 319–326.
  mla: Li, Li, and L. Schulze. “Improving the Productivity of a Man-to-Goods Order
    Picking System through Optimization of Order Batching.” <i>Production Engineering
    and Management</i>, edited by Elio Padoano et al., no. 1, 2015, pp. 319–26.
  short: 'L. Li, L. Schulze, in: E. Padoano, F.-J. Villmer, Department of Production
    Engineering and Management (Eds.), Production Engineering and Management, Lemgo,
    2015, pp. 319–326.'
  ufg: '<b>Li, Li/Schulze, L. (2015)</b>: Improving the Productivity of a Man-to-Goods
    Order Picking System through Optimization of Order Batching, in: Elio Padoano
    et. al. (Hgg.): <i>Production Engineering and Management</i>, Lemgo, S. 319–326.'
  van: 'Li L, Schulze L. Improving the Productivity of a Man-to-Goods Order Picking
    System through Optimization of Order Batching. In: Padoano E, Villmer F-J, Department
    of Production Engineering and Management, editors. Production Engineering and
    Management. Lemgo; 2015. p. 319–26.'
conference:
  end_date: 2015-10-02
  location: Trieste, Italy
  name: Proceedings5th International Conference
  start_date: 2015-10-01
corporate_editor:
- Department of Production Engineering and Management
- Hochschule Ostwestfalen-Lippe
date_created: 2019-02-19T07:34:56Z
date_updated: 2023-03-15T13:50:03Z
department:
- _id: DEP7000
- _id: DEP1306
editor:
- first_name: Elio
  full_name: Padoano, Elio
  last_name: Padoano
- first_name: Franz-Josef
  full_name: Villmer, Franz-Josef
  last_name: Villmer
issue: '1'
keyword:
- Order picking
- man-to-goods
- order batching
- picking productivity
- genetic algorithm
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.hs-owl.de/fileadmin/diman/Veroeffentlichungen/PEM_Tagung_zusammen2015.pdf
oa: '1'
page: 319-326
place: Lemgo
publication: Production Engineering and Management
publication_identifier:
  isbn:
  - 978-3-941645-11-0
publication_status: published
related_material:
  link:
  - relation: contains
    url: https://www.hs-owl.de/fileadmin/diman/Veroeffentlichungen/PEM_Tagung_zusammen2015.pdf
status: public
title: Improving the Productivity of a Man-to-Goods Order Picking System through Optimization
  of Order Batching
type: conference
user_id: '45673'
year: 2015
...
---
_id: '622'
abstract:
- lang: eng
  text: The objective of this paper is to depict the knowledge array of standards.
    This is done by identifying and analyzing external effects, specifically spillover
    effects. The database used is Perinorm. We use a cluster analysis in order to
    create groups of technology fields for German standards according to the fields
    of the International Classification of Standards. Methodologically, the distances
    between these objects or clusters are defined by the chosen distance measure,
    which in turn is determined by the sum of their cross references. The applied
    joining clustering method uses these distances between the objects and allows
    the data to be mapped within a two dimensional space. The results of this mapping
    show the existence of structures within the standards data fitting to the well-known
    structure of patent spillovers.
article_type: original
author:
- first_name: Thilo Gerhard
  full_name: Gamber, Thilo Gerhard
  id: '71451'
  last_name: Gamber
- first_name: MNonika
  full_name: Friedrich-Nishio, MNonika
  last_name: Friedrich-Nishio
- first_name: Hariolf
  full_name: Grupp, Hariolf
  last_name: Grupp
citation:
  ama: 'Gamber TG, Friedrich-Nishio Mn, Grupp H. Science and Technology in Standardization:
    a Statistical Analysis of Merging Knowledge Structures. <i>Scientometrics</i>.
    2008;74(1):89-108. doi:<a href="https://doi.org/10.1007/s11192-008-0105-4">https://doi.org/10.1007/s11192-008-0105-4</a>'
  apa: 'Gamber, T. G., Friedrich-Nishio, Mn., &#38; Grupp, H. (2008). Science and
    Technology in Standardization: a Statistical Analysis of Merging Knowledge Structures.
    <i>Scientometrics</i>, <i>74</i>(1), 89–108. <a href="https://doi.org/10.1007/s11192-008-0105-4">https://doi.org/10.1007/s11192-008-0105-4</a>'
  bjps: '<b>Gamber TG, Friedrich-Nishio Mn and Grupp H</b> (2008) Science and Technology
    in Standardization: A Statistical Analysis of Merging Knowledge Structures. <i>Scientometrics</i>
    <b>74</b>, 89–108.'
  chicago: 'Gamber, Thilo Gerhard, MNonika Friedrich-Nishio, and Hariolf Grupp. “Science
    and Technology in Standardization: A Statistical Analysis of Merging Knowledge
    Structures.” <i>Scientometrics</i> 74, no. 1 (2008): 89–108. <a href="https://doi.org/10.1007/s11192-008-0105-4">https://doi.org/10.1007/s11192-008-0105-4</a>.'
  chicago-de: 'Gamber, Thilo Gerhard, MNonika Friedrich-Nishio und Hariolf Grupp.
    2008. Science and Technology in Standardization: a Statistical Analysis of Merging
    Knowledge Structures. <i>Scientometrics</i> 74, Nr. 1: 89–108. doi:<a href="https://doi.org/10.1007/s11192-008-0105-4,">https://doi.org/10.1007/s11192-008-0105-4,</a>
    .'
  din1505-2-1: '<span style="font-variant:small-caps;">Gamber, Thilo Gerhard</span>
    ; <span style="font-variant:small-caps;">Friedrich-Nishio, MNonika</span> ; <span
    style="font-variant:small-caps;">Grupp, Hariolf</span>: Science and Technology
    in Standardization: a Statistical Analysis of Merging Knowledge Structures. In:
    <i>Scientometrics</i> Bd. 74. Berlin, Springer (2008), Nr. 1, S. 89–108'
  havard: 'T.G. Gamber, Mn. Friedrich-Nishio, H. Grupp, Science and Technology in
    Standardization: a Statistical Analysis of Merging Knowledge Structures, Scientometrics.
    74 (2008) 89–108.'
  ieee: 'T. G. Gamber, Mn. Friedrich-Nishio, and H. Grupp, “Science and Technology
    in Standardization: a Statistical Analysis of Merging Knowledge Structures,” <i>Scientometrics</i>,
    vol. 74, no. 1, pp. 89–108, 2008.'
  mla: 'Gamber, Thilo Gerhard, et al. “Science and Technology in Standardization:
    A Statistical Analysis of Merging Knowledge Structures.” <i>Scientometrics</i>,
    vol. 74, no. 1, Springer, 2008, pp. 89–108, doi:<a href="https://doi.org/10.1007/s11192-008-0105-4">https://doi.org/10.1007/s11192-008-0105-4</a>.'
  short: T.G. Gamber, Mn. Friedrich-Nishio, H. Grupp, Scientometrics 74 (2008) 89–108.
  ufg: '<b>Gamber, Thilo Gerhard et. al. (2008)</b>: Science and Technology in Standardization:
    a Statistical Analysis of Merging Knowledge Structures, in: <i>Scientometrics</i>
    <i>74</i> (<i>1</i>), S. 89–108.'
  van: 'Gamber TG, Friedrich-Nishio Mn, Grupp H. Science and Technology in Standardization:
    a Statistical Analysis of Merging Knowledge Structures. Scientometrics. 2008;74(1):89–108.'
date_created: 2019-03-04T13:54:13Z
date_updated: 2023-03-15T13:50:04Z
doi: https://doi.org/10.1007/s11192-008-0105-4
extern: '1'
intvolume: '        74'
issue: '1'
keyword:
- Total Factor Productivity
- Technological Progress
- Spillover Effect
- Knowledge Spillover
- European Standard
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://link.springer.com/content/pdf/10.1007%2Fs11192-008-0105-4.pdf
oa: '1'
page: 89-108
place: Berlin
publication: Scientometrics
publication_identifier:
  eissn:
  - 1588-2861
  issn:
  - 0138-9130
publication_status: published
publisher: Springer
status: public
title: 'Science and Technology in Standardization: a Statistical Analysis of Merging
  Knowledge Structures'
type: journal_article
user_id: '74004'
volume: 74
year: 2008
...