Search results

The purpose of this paper is threefold: to present internet of things (IoT)-based cyber-physical system (CPS) architecture framework to facilitate the integration of IoT and CPS; to implement an IoT-based CPS prototype based on the architecture framework for a PL application scenario of in a case study; and to devise evaluation methods and conduct experimental evaluations on an IoT-based CPS prototype.

The design research method, case study, emulation experiment method, and cost-benefit analysis are applied in this research. An IoT-based CPS architecture framework is proposed, and followed by the development of prototype system and testbed platform. Then, the emulation and experimental evaluation of IoT-based CPS are conducted on the testbed, and the experimental results are analyzed.

The emulation experiment results show that the proposed IoT-based CPS outperforms current barcode-based system regarding labor cost, efficiency, and operational adaptiveness. The evaluation of the IoT-based CPS prototype indicates significant improvements in PL tasks and reduced part inventory under a dynamic changing shop-floor environment.

The case study shows that the proposed architecture framework and prototype system can be applied to many discrete manufacturing industries, such as automobile, airplane, bicycle, home appliance, and electronics.

The proposed IoT-based CPS is among the first to address the need to integrate IoT and CPS for PL applications, and to conduct experimental evaluations and cost-benefit analysis of adopting IoT-based CPS for PL. This paper also contributes to the IoT research by using diverse research methods to offer broader insights into understanding IoT and CPS.

The purpose of this paper is to investigate the knowledge needs of a small, volunteer‐based Non‐Profit Organization (NPO) and present recommendations for implementation of KM solutions.

The methodology used in this paper is the knowledge audit. Data collection methods include semi‐structured interviews, documentary photography, and a review of content on the NPO's website.

The paper recommends a combination of web 2.0 technology and low‐tech solutions to meet the KM needs of the volunteer‐based organization within the constraints of its limited resources. Based on the observation that dedicated and reliable volunteers are critical to this organization's success, the paper proposes that the KM solution address personal knowledge needs related to volunteer motivation factors as a strategy for improving volunteer recruitment and retention.

The study examined a small group of volunteers engaged in a specialized form of knowledge‐sharing work. Future research could test this paper's conclusions in larger and more diverse volunteer‐based NPOs.

The paper extends KM research into the realm of volunteer‐based NPOs and adopts elements from Motivation‐Hygiene theory as well as specific volunteer motivation factors as additional criteria for a KM solution.

The purpose of this paper is to consider the management of hazards arising from the make-buy choice in the face of radical technological change. This sourcing choice can lead to distinctive exchange and hierarchical hazards. This study’s main interest is in investigating the research question “How can firms reduce those distinctive exchange and hierarchical hazards arising from the make-buy sourcing strategy when dealing with radical technological change?”

The author develops hypotheses that the in-house retention of outsourced component knowledge will likely reduce exchange hazards arising from the buy strategy choice. And prior exploratory technological experience will likely reduce hierarchical hazards arising from the make strategy choice. The author explores the US mountain bicycle industry from 1980 to 1992 to test the developed hypotheses. For endogeneity arising from the make-buy sourcing decision, the author uses Heckman’s two-stage switching regression model.

The major findings are that the in-house retention of outsourced component knowledge and prior exploratory technological experience is distinctive moderating factors improving performance of a buy strategy and a make strategy, respectively.

Since the extant literature tends to focus on which of the two sourcing strategies provides the greatest performance advantages in the face of radical technological change, there is a strong implication to suggest that if a firm performs poorly with one sourcing decision, the firm should switch to an alternative one. Different from the expositions of the literature, this study elevates the understanding regarding how firms can improve the performance of their current sourcing orientation rather than whether they should switch from one sourcing strategy to another.

This study explores how open innovation (OI) can be instrumental for entrepreneurs in sensing and seizing entrepreneurial opportunities in small and medium enterprises (SMEs). This study also illustrates how OI can help SMEs overcome the liability of smallness.

This is exploratory research using an inductive, multiple-case study approach. This study capitalizes on five in-depth case studies of European SMEs to explore a phenomenon using replication logic and provide a robust basis for theory building.

This study presents a holistic view of the OI process in SMEs and illustrates the crucial role of entrepreneurs. The study provides a better understanding of how OI can help entrepreneurs sense and seize entrepreneurial opportunities by envisioning venture ideas and implementing business model innovation through the management of innovation partners.

The study emphasizes two critical roles of entrepreneurs in implementing OI in SMEs. First, the entrepreneur can be the instigator of strategic change, and second, he/she can orchestrate the innovation network. The findings emphasize that OI helps avoid knowledge corridors at the venture idea stage, leading to a (re)structuring of the business model and the emergence of a network of innovation partners, which should be managed hands-on. This study discusses in detail the two crucial roles of entrepreneurs.

Explores certain problems associated with formal mentoring within five organizations. Also offers solutions to some of these problems. However, a number of the solutions offered here may be difficult to implement as they represent for some a major shift in thinking.

The aim of this paper is to examine marketing practices within the bicycle industry.

The paper utilizes both primary and secondary sources to provide a retrospective analysis of marketing strategy at the largest Italian bicycle company.

The paper explains how marketing works at the Bianchi company and provides a detailed analysis of how it built its brand identity over time.

Very few primary sources were available. There was neither a company archive nor other archives. For the most part, the paper is based on secondary sources.

The paper tries to fill the gap in current marketing literature that usually neglects the bicycle as a relevant topic, despite bicycle companies being a predecessor to the automobile industry. Moreover, the paper demonstrates that bicycle companies developed a rather sophisticated approach to marketing that is still in use.

The purpose of this paper is to establish mechanisms for process improvement so that production efficiency and product quality can be expected, and create a sustainable development in terms of circular economy.

The authors obtain a critical value from statistical hypothesis testing, and thereby construct a process capability indices chart, which both lowers the chance of quality level misjudgment caused by sampling error and provides reference for the processes improvement in poor quality levels. The authors used the bottom bracket of bicycles as an example to demonstrate the model and methods proposed in this study.

This approach enables us to plot multiple quality characteristics, despite varying attributes and specifications, onto the same process capability analysis chart. And it therefore increases accuracy and precision to reduce rework and scrap rates (reduce), increase product availability, reduce maintenance frequency and increase reuse (reuse), increase the recycle rates of components (recycle) and lengthen service life, which will delay recovery time (recovery).

Parts manufacturers in the industry chain can upload their production data to the cloud platform. The quality control center of the bicycle manufacturer can utilized the production data analysis model to identify critical-to-quality characteristics. The platform also offers reference for improvement and adds the improvement achievements and experience to its knowledge management to provide the entire industry chain. Feedback is also given to the R&D department of the bicycle manufacturer as reference for more robust product designs, more reasonable tolerance designs, and selection criteria for better parts suppliers, thereby forming an intelligent manufacturing loop system.

This study aims to investigate the spectral illumination characteristics and geometric features of bicycle parts and proposes an image stitching method for their automatic visual inspection.

The unrealistic color casts of feature inspection is removed using white balance for global adjustment. The scale-invariant feature transforms (SIFT) is used to extract and detect the image features of image stitching. The Hough transform is used to detect the parameters of a circle for roundness of bicycle parts.

Results showed that maximum errors of 0°, 10°, 20°, 30°, 40° and 50° for the spectral illumination of white light light-emitting diode arrays with differential shift displacements are 4.4, 4.2, 7.8, 6.8, 8.1 and 3.5 per cent, respectively. The deviation error of image stitching for the stem accessory in x and y coordinates are 2 pixels. The SIFT and RANSAC enable to transform the stem image into local feature coordinates that are invariant to the illumination change.

This study can be applied to many fields of modern industrial manufacturing and provide useful information for automatic inspection and image stitching.

This case aims to examine how Taiwan's bicycle industry has persevered against increasingly severe competitive challenges from Chinese companies. The Taiwan firms have created innovative, high value‐added products and transformed the organization of production through a new version of cooperative competition. The case seeks to show how established producers may counter‐attack when faced with the strong challenges of low‐cost competitors.

The authors, all experts on Taiwanese manufacturing and business processes, examine the characteristics of an integrated, co‐innovative, cooperative supplier network, named the A‐Team.

The paper finds that, broadly speaking, integrated, co‐innovative supplier networks have two basic features that differentiate them from traditional modular, symbiotic supplier networks. First, whereas traditional supplier systems have emphasized cost control, integrated, co‐innovative supplier networks appear to be more focused on value creation through co‐innovation. Secondly, by adopting a more integrated network structure, such supplier networks appear to have a greater ability to resist imitation.

Based on Taiwan's bicycle industry, there seem to be five basic conditions for establishing a successful integrated, co‐innovative supplier network. There must be: a strong awareness of industry risks and/or prospects; trust among network members; long‐term interactive cooperative relationships; a desire to learn, and extensive communication, including substantial face‐to‐face communication.

For producers faced with the challenge of coping with the threat of low‐cost competition, co‐innovation within an integrated supplier network may be quite helpful. By working to coordinate the innovation efforts of assemblers and suppliers, Taiwan's A‐Team has laid a good foundation. While some initiatives are still in the early stages, as a result of the A‐Team's work to date, A‐team membership has increased and the group has received considerable recognition both at home and abroad.

The purpose of this paper is to establish a product family that can satisfy various market needs and share design elements.

The paper applies quality function development to understand the correlation between customer needs and product design. The priority sequence and correlation of these design elements will be determined using the interpretive structure model.

This approach will reduce repeated design effort and reduce unnecessary cost and time. The designer can simultaneously and efficiently meet various market and customer needs.

The company can open up more markets for greater profit and advantages. The paper uses “the market need and BIKE product redesign” as the example for the proposed approach.