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Article
Publication date: 1 September 2004

Jon Rigelsford

141

Abstract

Details

Assembly Automation, vol. 24 no. 3
Type: Research Article
ISSN: 0144-5154

Keywords

Article
Publication date: 1 May 1960

MANY who realise the implications of White's book on The Organisation Man have probably closed it with the self‐satisfied reflection that ‘it can't happen here.’ That is the…

Abstract

MANY who realise the implications of White's book on The Organisation Man have probably closed it with the self‐satisfied reflection that ‘it can't happen here.’ That is the anodyne we generally swallow to protect us from disagreeable fears.

Details

Work Study, vol. 9 no. 5
Type: Research Article
ISSN: 0043-8022

Article
Publication date: 1 May 1972

IN a departure from usual practice this issue concentrates to a large extent upon a single subject — Mechanical Handling. It coincides with that industry's exhibition at Earls…

Abstract

IN a departure from usual practice this issue concentrates to a large extent upon a single subject — Mechanical Handling. It coincides with that industry's exhibition at Earls Court from the 9th to 19th of this month, to be opened by the Rt. Hon. Christopher Chataway, M.P., Minister for Industrial Development. In consequence it was necessary to defer some regular features for a time, for which we apologise.

Details

Work Study, vol. 21 no. 5
Type: Research Article
ISSN: 0043-8022

Article
Publication date: 31 July 2009

Heping Chen, George Zhang, William Eakins and Thomas Fuhlbrigge

The purpose of this paper is to develop an intelligent robot assembly system for the moving production line. Moving production lines are widely used in many manufacturing…

Abstract

Purpose

The purpose of this paper is to develop an intelligent robot assembly system for the moving production line. Moving production lines are widely used in many manufacturing factories, including automotive and general industries. Industrial robots are hardly used to perform any tasks on the moving production lines. One of the main reasons is that it is difficult for conventional industrial robots to adjust to any sort of change. Therefore, more intelligent industrial robotic systems have to be developed to adopt the random motion of the moving production lines. This paper presents an intelligent robotics system that performs an assembly process while the object is moving, using synergic combination of visual servoing and force control technology.

Design/methodology/approach

The developed intelligent robotic system includes some rules to ensure the success of the assembly processes. Also visual servoing and force control are used to deal with the random motion of the moving objects. Since the objects on the moving production lines are moving with random speed, visual servoing is adopted to tracking the motion of the moving object. Force control is also integrated to control the motion of the robot and keep the robotic system compliant with the moving objects to avoid the damage of the whole system.

Findings

The developed intelligent robotic technology has been successfully implemented. The wheel loading process is used as example.

Research limitations/implications

Since the developed technology is based on the low‐level motion control, safety has to be considered. Currently, it is done by motion supervision.

Practical implications

The developed technology can be used to perform assemblies in the moving production lines. Since the developed platform is based on the synergic combination of visual servoing and force control technology, it can be used in other areas, such as seam tracking and seat loading, etc.

Originality/value

This paper provides a practical solution of performing assemblies on the moving production lines, which is not available on the current industrial robot market.

Details

Assembly Automation, vol. 29 no. 3
Type: Research Article
ISSN: 0144-5154

Keywords

Article
Publication date: 1 May 1956

THE month of exhibitions is upon us, and work study technicians will be interested in both the Mechanical Handling Exhibition at Earl's Court (May 9–19) and the Production…

Abstract

THE month of exhibitions is upon us, and work study technicians will be interested in both the Mechanical Handling Exhibition at Earl's Court (May 9–19) and the Production Exhibition at Olympia (May 23–31). A preview of both these exhibitions is published on pages 28–56.

Details

Work Study, vol. 5 no. 5
Type: Research Article
ISSN: 0043-8022

Content available
Article
Publication date: 18 April 2008

74

Abstract

Details

Assembly Automation, vol. 28 no. 2
Type: Research Article
ISSN: 0144-5154

Article
Publication date: 8 February 2011

Peter Lymn and Ken Bishop

The purpose of this paper is to detail an innovative new equipment enhancement for use in the horizontal processing of printed circuit boards (PCBs).

Abstract

Purpose

The purpose of this paper is to detail an innovative new equipment enhancement for use in the horizontal processing of printed circuit boards (PCBs).

Design/methodology/approach

The paper describes a non‐contact laminar or streamline flow process chamber. It also describes a transport and guiding method suitable for both thick and thin materials and expands on the mechanics and fluid dynamics that further reduce equipment length and operating cost.

Findings

The new process chamber and its related enhancements result in a faster and more uniform chemical reaction than is obtainable with conventional flood chambers. This enables the equipment to have reduced length and to offer reduced operating costs.

Originality/value

The paper presents a new approach to horizontal processing that can offer reduced equipment footprints and reductions in operating costs.

Details

Circuit World, vol. 37 no. 1
Type: Research Article
ISSN: 0305-6120

Keywords

Article
Publication date: 1 May 1966

THIS country is suffering from a serious shortage of skilled workers. This fact was brought into sharp focus when John Brown, the famous shipbuilders, announced two weeks ago that…

Abstract

THIS country is suffering from a serious shortage of skilled workers. This fact was brought into sharp focus when John Brown, the famous shipbuilders, announced two weeks ago that it had been necessary for them to decline a £5 million order because of a lack of labour in the steel and allied trades. The firm and the size of the potential order ensured national attention, but it cannot be accepted as an isolated instance. When the Ministry of Labour tells us that although 3,124 mostly skilled men entered shipbuilding and marine engineering during the last five weeks for which figures are available, but that there remained 2,860 unfilled jobs, or that 3,264 taken into metal manufacturing left 4,637 vacancies, there is need for concern and investigation.

Details

Work Study, vol. 15 no. 5
Type: Research Article
ISSN: 0043-8022

Content available
Article
Publication date: 27 July 2012

118

Abstract

Details

Assembly Automation, vol. 32 no. 3
Type: Research Article
ISSN: 0144-5154

Article
Publication date: 1 August 2008

Richard Bloss

The purpose of this paper is to review the 2007 ATExpo Show and related Electronics Assembly Show, Quality, PlasTec and National Manufacturing Week Shows held jointly in Chicago.

Abstract

Purpose

The purpose of this paper is to review the 2007 ATExpo Show and related Electronics Assembly Show, Quality, PlasTec and National Manufacturing Week Shows held jointly in Chicago.

Design/methodology/approach

In‐depth interviews were conducted with exhibitors who provide assembly systems, controls, grippers and other assembly systems components.

Findings

Though automated assembly has been around many decades, suppliers have continued to innovate new technologies, controllers and software that enhance the automated assembly process.

Originality/value

The paper is of value in confirming that suppliers are continuing to develop assembly cells, modular elements, software and other related components that help make the design and commissioning of systems faster and cheaper. Automated assembly is a truly competitive approach to reducing cost of assembly, quality of products produced and efficiently managing resources.

Details

Assembly Automation, vol. 28 no. 3
Type: Research Article
ISSN: 0144-5154

Keywords

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