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Abstract

Details

Sensor Review, vol. 23 no. 3
Type: Research Article
ISSN: 0260-2288

Keywords

Article
Publication date: 24 April 2007

Paul G. Ranky

This paper aims to introduce novel linear synchronous motor (LSM) driven assembly automation and material handling system designs with examples.

1202

Abstract

Purpose

This paper aims to introduce novel linear synchronous motor (LSM) driven assembly automation and material handling system designs with examples.

Design/methodology/approach

Discusses novel LSM technology principles with some practical system design and configuration examples for automated assembly and material handling. The high energy density and rugged design offers high duty cycle, high power, rapid acceleration, improved speed, high positioning repeatability, and increased performance for demanding installations.

Findings

LSMs can increase throughput, reliability and payload information feedback. They can also decrease maintenance requirements, and the total cost of installation. MagneMotion's patented QuickStick system propels and controls each vehicle independently by interacting with a permanent magnet array mounted to each vehicle. As a consequence, the vehicles do not require communication or power cables, allowing a broad range of flexible, reconfigurable configurations and move profiles.

Practical implications

LSMs can increase throughput, reliability and payload information feedback. They can also decrease maintenance requirements, and the total cost of installation.

Originality/value

Discusses novel LSM technology principles with some practical system design and configuration examples for automated assembly and material handling.

Details

Assembly Automation, vol. 27 no. 2
Type: Research Article
ISSN: 0144-5154

Keywords

Article
Publication date: 14 December 2017

Leonard Rusli and Anthony Luscher

The study aims to evaluate the capability of a machine vision camera and software to recognize fasteners for the purpose of assembly verification. This will enable the current…

Abstract

Purpose

The study aims to evaluate the capability of a machine vision camera and software to recognize fasteners for the purpose of assembly verification. This will enable the current assembly verification system to associate torque verfication with a specific fastener.

Design/methodology/approach

A small camera is installed at the head of a tool near the socket. The camera is used to capture images surrounding the fastener, and feeding them into machine vision recognition software. By recognizing unique features around the fastener, the fastener can be uniquely identified and therefore verified to be assembled. Additional filtering and multiple frame recognition will improve the reliability of the recognition.

Findings

The machine vision technology is found to be adequately reliable in identifying fasteners after tuning key threshold parameters and requiring multiple positively recognized frames. The time to verify can be kept around a fraction of a second to prevent impacting assembly speed.

Research limitations/implications

This experiment was run under simulated assembly line lighting conditions. It also does not explore industrial remote head industrial camera hardware.

Practical implications

By using a remote-mounted camera in combination with electric tools, a reliable assembly verification system can be used to eliminate torque check processes of critical fasteners, thereby reducing the cost of assembly.

Originality/value

Currently, assembly verification is done only using the torque values. In automated assembly line, each process might involve fastening multiple fasteners. Using this system, a new level of assembly verification is achieved by recording the assembled fastener and its associated torque.

Details

Assembly Automation, vol. 38 no. 1
Type: Research Article
ISSN: 0144-5154

Keywords

Open Access
Article
Publication date: 19 September 2019

Olga Petricevic and Alain Verbeke

The purpose of this paper is to explore two distinct subsets of dynamic capabilities that need to be deployed when pursuing innovation through inter-organizational activities…

3079

Abstract

Purpose

The purpose of this paper is to explore two distinct subsets of dynamic capabilities that need to be deployed when pursuing innovation through inter-organizational activities, respectively, in the contexts of broad networks and specific alliances. The authors draw distinctions and explore potential interdependencies between these two dynamic capability reservoirs, by integrating concepts from the theoretical perspectives they are derived from, but which have until now largely ignored each other – the social network perspective and the dynamic capabilities view.

Design/methodology/approach

The authors investigate nanotechnology-driven R&D activities in the 1995–2005 period for 76 publicly traded firms in the electronics and electrical equipment industry and in the chemicals and pharmaceuticals industry, that applied for 580 nanotechnology-related patents and engaged in 2,459 alliances during the observation period. The authors used zero-truncated Poisson regression as the estimation method.

Findings

The findings support conceptualizing dynamic capabilities as four distinct subsets, deployed for sensing or seizing purposes, and across the two different inter-organizational contexts. The findings also suggest potential synergies between these subsets of dynamic capabilities, with two subsets being more macro-oriented (i.e. sensing and seizing opportunities within networks) and the two other ones more micro-oriented (i.e. sensing and seizing opportunities within specific alliances).

Practical implications

The authors show that firms differ in their subsets of dynamic capabilities for pursuing different types of inter-organizational, boundary-spanning relationships (such as alliances vs broader network relationships), which ultimately affects their innovation performance.

Originality/value

The authors contribute to the growing body of work on dynamic capabilities and firm-specific advantages by unbundling the dynamic capability subsets, and investigating their complex interdependencies for managing different types of inter-organizational linkages. The main new insight is that the “linear model” of generating more innovations through higher inter-firm collaboration in an emerging field paints an erroneous picture of how high innovation performance is actually achieved.

Details

Cross Cultural & Strategic Management, vol. 26 no. 3
Type: Research Article
ISSN: 2059-5794

Keywords

Article
Publication date: 1 February 1989

D.J. Mobbs and D. Summerhayes

Sensor Review publishes the results of a major sensor survey.

Abstract

Sensor Review publishes the results of a major sensor survey.

Details

Sensor Review, vol. 9 no. 2
Type: Research Article
ISSN: 0260-2288

Article
Publication date: 1 February 1981

Leon D. Harmon

An extensive survey of over 300 reports worldwide shows that the state‐of‐the‐art in tactile sensing — defined as continuously variable touch sensing over an area where there is…

Abstract

An extensive survey of over 300 reports worldwide shows that the state‐of‐the‐art in tactile sensing — defined as continuously variable touch sensing over an area where there is special resolution — is primitive. Only now is a new level of sophistication beginning to appear. However, for industrial systems the simplest may prove to be the most reliable.

Details

Sensor Review, vol. 1 no. 2
Type: Research Article
ISSN: 0260-2288

Article
Publication date: 19 September 2020

Juite Wang and Chih-Chi Hsu

Smart manufacturing can lead to disruptive changes in production technologies and business models in the manufacturing industry. This paper aims to identify technological topics…

1101

Abstract

Purpose

Smart manufacturing can lead to disruptive changes in production technologies and business models in the manufacturing industry. This paper aims to identify technological topics in smart manufacturing by using patent data, investigating technological trends and exploring potential opportunities.

Design/methodology/approach

The latent Dirichlet allocation (LDA) topic modeling technique was used to extract latent technological topics, and the generalized linear mixed model (GLMM) was used to analyze the relative emergence levels of the topics. Topic value and topic competitive analyses were developed to evaluate each topic's potential value and identify technological positions of competing firms, respectively.

Findings

A total of 14 topics were extracted from the collected patent data and several fast growth and high-value topics were identified, such as smart connection, cyber-physical systems (CPSs), manufacturing data analytics and powder bed fusion additive manufacturing. Several leading firms apply broad R&D emphasis across a variety of technological topics, while others focus on a few technological topics.

Practical implications

The developed methodology can help firms identify important technological topics in smart manufacturing for making their R&D investment decisions. Firms can select appropriate technology strategies depending on the topic's emergence position in the topic strategy matrix.

Originality/value

Previous research studies have not analyzed the maturity levels of technological topics. The topic-based patent analytics approach can complement previous studies. In addition, this study provides a multi-valuation framework for exploring technological opportunities, thus providing valuable information that supports a more robust understanding of the technology landscape of smart manufacturing.

Details

Journal of Manufacturing Technology Management, vol. 32 no. 1
Type: Research Article
ISSN: 1741-038X

Keywords

Article
Publication date: 1 June 2000

George K. Chako

Briefly reviews previous literature by the author before presenting an original 12 step system integration protocol designed to ensure the success of companies or countries in…

7259

Abstract

Briefly reviews previous literature by the author before presenting an original 12 step system integration protocol designed to ensure the success of companies or countries in their efforts to develop and market new products. Looks at the issues from different strategic levels such as corporate, international, military and economic. Presents 31 case studies, including the success of Japan in microchips to the failure of Xerox to sell its invention of the Alto personal computer 3 years before Apple: from the success in DNA and Superconductor research to the success of Sunbeam in inventing and marketing food processors: and from the daring invention and production of atomic energy for survival to the successes of sewing machine inventor Howe in co‐operating on patents to compete in markets. Includes 306 questions and answers in order to qualify concepts introduced.

Details

Asia Pacific Journal of Marketing and Logistics, vol. 12 no. 2/3
Type: Research Article
ISSN: 1355-5855

Keywords

Article
Publication date: 23 October 2023

Shu-Hao Chang

Defining and validating a map of related technologies is critical for managers, investors and inventors. Because of the increase in the applications of and demand for…

Abstract

Purpose

Defining and validating a map of related technologies is critical for managers, investors and inventors. Because of the increase in the applications of and demand for semiconductor lasers, analyzing the technological position of developers has become increasingly critical. Therefore, the purpose of this study is to adopt the technological position analysis to identify mainstream technologies and developments relevant to semiconductor lasers.

Design/methodology/approach

Correspondence analysis and k-means cluster analysis, which are data mining techniques, are used to reveal strategic groups of major competitors in the semiconductor laser market according to their Patent Cooperation Treaty (PCT) patent applications.

Findings

The results of this study reveal that PCT patent applications are generally obtained for masers, optical elements, semiconductor devices and methods for measuring and that technology developers have varying technological positions.

Originality/value

Through position analysis, this study identifies the technological focuses of different manufacturers to obtain information that can guide the allocation of research and development resources.

Details

International Journal of Innovation Science, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1757-2223

Keywords

Book part
Publication date: 2 August 2016

Briana Sell Stenard, Marie C. Thursby and Anne Fuller

This chapter presents a framework for evaluating commercialization strategies available to start-up innovators operating in high-technology industries. We consider strategies…

Abstract

This chapter presents a framework for evaluating commercialization strategies available to start-up innovators operating in high-technology industries. We consider strategies ranging from head-on competition with incumbent firms to cooperation. Cooperation can manifest in a variety of alliances, including licensing, OEM relationships, R&D contracts, and joint ventures. We then relate the use of these strategies to alliance transaction costs, the need for complementary assets, and the firm’s intellectual property position. This chapter draws heavily on recent research showing that patterns of cooperation and competition vary markedly across industry sectors, with some form of cooperation with incumbents almost assuredly necessary in healthcare/medical technology. We emphasize the endogenous, dynamic nature of firm choices, and we illustrate the major principles with two case studies of start-up innovators commercializing university-based inventions. One company has developed several medical devices and the other electronics hardware and software. We follow the companies over a 10-year period, showing the evolution of strategy from cooperation to competition.

Details

Technological Innovation: Generating Economic Results
Type: Book
ISBN: 978-1-78635-238-5

Keywords

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