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redesign program

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Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003176
EISBN: 978-1-62708-199-3
... are separated by a thin section (this is a poor design because metal must feed one heavy section through the thin section and, when the thin section freezes before the heavy section, the flow path will be cut off and shrinkage may form in the heavy section). Fig. 1 Redesign of castings to provide...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002487
EISBN: 978-1-62708-194-8
... and considered for redesign. The second approach is more straightforward and easily applied. Computer-aided process planning programs are most easily applied to production with CNC equipment and medium to large production volumes. It is an optimization approach that is normally used at a relatively late...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003088
EISBN: 978-1-62708-199-3
... requirements human factors life cycle analysis redesign program reliability in design statistical aspects of design DESIGN FACTORS described in this article have been somewhat arbitrarily grouped into three categories: functional requirements, analysis of total life cycle, and other major factors...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002480
EISBN: 978-1-62708-194-8
... computer program for DFA that was first introduced in 1982. Since then, the DFA database of time standards has been expanded to include the assembly of large products, cable harnesses, and printed circuit boards. Reducing the Number of Separate Parts Reducing the number of separate parts, thereby...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002424
EISBN: 978-1-62708-194-8
.... However, if changes cause significant redesign, they often can be very expensive and time consuming and affect the final product quality. Moreover maintaining the connection between engineering characteristics and customer requirements is crucial. Engineering Stages A design is information...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006817
EISBN: 978-1-62708-329-4
..., despite the presence of the word maintenance in its name, RCM is not simply a method for developing maintenance programs; its recommendations reach far beyond the maintenance department. An RCM review may trigger actions for engineering (redesign), for training and technical documentation (addressing...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003504
EISBN: 978-1-62708-180-1
... of the word “maintenance” in its name, RCM is not simply a method for developing maintenance programs; its recommendations reach far beyond the maintenance department. A RCM review may trigger actions for engineering (redesign), for training and technical documentation (addressing human error due...
Book Chapter

By Don O. Evans
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003410
EISBN: 978-1-62708-195-5
... machine was delivered to an aerospace company. The first company to implement fiber placement on a production aircraft was Boeing Helicopters. A U.S. government- funded program was conducted by Boeing and Hercules to develop the design and process for fiber placing the aft fuselage for the Bell/Boeing V...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003016
EISBN: 978-1-62708-200-6
... an outline of the parison programming system equipped with blow molders to control the parison thickness. The article describes factors that are usually considered to minimize material distribution problems, namely, design, material selection, process control, part performance, and cost. blow-molding...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003457
EISBN: 978-1-62708-195-5
.... These include manufacturer service bulletins, reliability and customer service departments, literature reviews, demonstration programs, in-service evaluations, design guides, and surveys of commercial and military aircraft maintenance organizations. The article also describes lessons learned while attempting...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002484
EISBN: 978-1-62708-194-8
... on the processing variables used by the foundry and the casting design, designers have a major influence on the final properties of the casting. Using solidification simulation programs, foundries predict how fast each section of each casting will solidify and, therefore, what will be the properties of each...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001321
EISBN: 978-1-62708-170-2
... with increasingly complex safety, health, and environmental regulations are powerful incentives for implementing pollution prevention programs. Many products can be either redesigned or modified to allow the use of more environmentally acceptable materials and processes in manufacturing operations. The use...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003526
EISBN: 978-1-62708-180-1
... Abstract This article provides information on the development of finite element analysis (FEA) and describes the general-purpose applications of FEA software programs in structural and thermal, static and transient, and linear and nonlinear analyses. It discusses special-purpose finite element...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002454
EISBN: 978-1-62708-194-8
... in redesign, because the current material design serves automatically as the datum. Method Alternatives are listed as column headers in the decision matrix. The first column lists criteria. One alternative is selected to be the datum, perhaps the alternative that is best known and understood...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002441
EISBN: 978-1-62708-194-8
.... The article provides information on the applications of CAD systems, including integrated product development, drafting and product documentation, product visualization, mechanical analysis, and numerical control programming. algebraic constraints attribute constraints computer-aided design computer...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006773
EISBN: 978-1-62708-295-2
.... However, as computing power continues to increase, so will the ability to solve even more complex problems. General-Purpose Applications General-purpose FEA software programs can perform a variety of analyses, including structural and thermal, static and transient, linear and nonlinear, and more...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003060
EISBN: 978-1-62708-200-6
... processing and specification information; measurement procedures; physical, mechanical, thermal, and corrosion properties; and bibliographic citations. Standard Reference Data Program, National Institute of Standards and Technology, Gaithersburg, Maryland Evaluated data from published sources; updated...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005519
EISBN: 978-1-62708-197-9
... verification program that also includes optimization functions based on geometric chip-load calculations. The AdvantEdge Production Module from Third Wave Systems uses finite-element-based power calculations to optimize feeds and speeds. Using finite-element methods, distortion due to relief of prior...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003455
EISBN: 978-1-62708-195-5
... factor is used. Actually, designing bolted composite joints is not very difficult, as explained in Ref 6 and 7 , unless one seeks the maximum efficiency for a splice. The need for repair should be recognized at the time of the design, and the use of laminate optimization programs that ignore...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005539
EISBN: 978-1-62708-197-9
... efforts were carried out with great success by many universities and research institutes with a similar objective and application, this article is focused on the overall philosophy and evolution of the FEM for solving bulk forming issues. The program used to demonstrate this success is the commercial code...