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Marc Quirynen50
Estimated H-index: 50
(Catholic University of Leuven),
Ignace Naert49
Estimated H-index: 49
(Catholic University of Leuven),
D. van Steenberghe49
Estimated H-index: 49
(Catholic University of Leuven)
It has been documented that the long-term clinical outcome of the Branemark® system is very favourable. However, failures do occur before and after loading. This study examined the differences in marginal bone loss between standard and self-tapping fixtures and attempted to explain excessive marginal bone loss or loss of osseointegration during the first 3 years of loading. Marginal bone loss (sco...
Cited 375 Source Cite this paper
Soo-Hong Lee11
Estimated H-index: 11
(Stanford University),
Mark R. Cutkosky59
Estimated H-index: 59
(Stanford University)
A fixture planning module is being developed as part of a computational system for concurrent product and process design. The module employs symbolic and numerical analyses at different levels of detail, from fast geometric checks to more time consuming force and friction analyses, depending on the completeness of the machining plan. In this paper we focus on the approaches used for analyzing fixt...
Cited 82 Source Cite this paper
2016 in Assembly Automation [IF: 1.37]
Y. Kang4
Estimated H-index: 4
(Worcester Polytechnic Institute),
Y. Rong9
Estimated H-index: 9
(Worcester Polytechnic Institute),
J. C. Yang4
Estimated H-index: 4
(Ford Motor Company)
... (1 others)
Computer‐aided fixture design (CAFD) techniques have been advanced so rapidly that computers can now generate fixture configurations automatically, for both modular fixtures and dedicated fixtures. Computer‐aided fixture design verification (CAFDV) is the techniques for verifying and improving existing fixture designs. It verifies the followings: geometric constraining ability, achieved tolerance,...
Ref 43Cited 62 Download Pdf Cite this paper
Anand Raghu2
Estimated H-index: 2
(Georgia Institute of Technology),
Shreyes N. Melkote35
Estimated H-index: 35
(Georgia Institute of Technology)
Several fixture-related error sources contribute to workpiece location error in a machining system. Inaccurate part placement in the fixture relative to the cutting tool, for example, can negatively affect the quality of the part. In this paper the following major sources of error are considered: fixture geometric error and elastic deformation of the fixture and workpiece due to fixturing forces. ...
Ref 15Cited 41 Source Cite this paper
Y. Wu2
Estimated H-index: 2
(University of Illinois at Urbana–Champaign),
Y. Rong2
Estimated H-index: 2
(Southern Illinois University Carbondale),
W. Ma2
Estimated H-index: 2
(Southern Illinois University Carbondale)
... (1 others)
Abstract Attendant Processes such as fixture and die design are often a necessary but time-consuming and expensive component of a production cycle. Coupling such attendant processes to product design via feature-based CAD will lead to more responsive and affordable product design and redesign. In the context of on-going research in automating fixture configuration design, this paper presents a fun...
Cited 55 Source Cite this paper
Wei Li9
Estimated H-index: 9
(Huazhong University of Science and Technology),
Peigen Li11
Estimated H-index: 11
(Huazhong University of Science and Technology),
Yiming Rong13
Estimated H-index: 13
(Worcester Polytechnic Institute)
Abstract In this paper, the general situation of research on agile fixture design is summarized and the achievements and deficiencies in the field of case-based fixture design are pointed out. There are no correlative case bases and matching mechanisms during the period from establishing the fixture planning to designing the fixture in currently used case-based fixture design systems. Thus a great...
Ref 10Cited 46 Source Cite this paper
Flexible fixturing is a necessary aspect of Flexible Manufacturing Systems (FMS) and Computer-Integrated Manufacturing Systems (CIMS). Modular fixtures are most widely used in industry for job and batch production. Computer-Aided Fixture Design (CAFD) has become a research focus in implementing FMS and CIMS. Fixture configuration design is an important issue in the domain of CAFD. A review of the ...
Ref 6Cited 48 Source Cite this paper
W. Ma1
Estimated H-index: 1
(Worcester Polytechnic Institute),
J. Li1
Estimated H-index: 1
(Worcester Polytechnic Institute),
Y. Rong9
Estimated H-index: 9
(Worcester Polytechnic Institute)
Fixturing is an important manufacturing activity. The computer[ aided fixture design technique is being rapidly developed to reduce the lead time involved in manufacturing planning. An automated fixture configuration design system has been developed to select automatically modular fixture components and place them in position with satisfactory assembly relationships. In this paper, an automated fi...
Ref 8Cited 40 Source Cite this paper
Jiang-Liang Hou1
Estimated H-index: 1
,
A. J. C. Trappey1
Estimated H-index: 1
Fixture design plays an important role at the planning stage before shop-floor production. A desired fixture design can be employed to hold the workpart securely so that slippage and excessive deformation can be prevented during machining. Therefore, appropriate fixturing contributes highly to machining quality. To reduce lead time and the human effort devoted to fixture planning, computer-aided f...
Ref 14Cited 28 Source Cite this paper
J. Li1
Estimated H-index: 1
,
W. Ma1
Estimated H-index: 1
,
Y. Rong1
Estimated H-index: 1
Fixturing is an important manufacturing activity in the production cycle. The computer-aided fixture design (CAFD) technique has been developed and become part of CAD/CAM integration. CAFD consists of three major aspects: setup planning, fixture planning, and fixture configuration design. An automated modular fixture configuration design system has been developed and applied to industrial practice...
Cited 26 Source Cite this paper