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computer numerical controlled winding machines

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2011
DOI: 10.31399/asm.tb.cfw.t52860035
EISBN: 978-1-62708-338-6
...Abstract Abstract This chapter discusses the ways in which the evolution of filament winding software systems has capitalized on the inherent flexibility of computer numerical controlled winding machines and enhanced their productivity. It provides a detailed discussion on different types...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2011
DOI: 10.31399/asm.tb.cfw.t52860007
EISBN: 978-1-62708-338-6
... . Fig. 2.3 Pipe and tank winder The evolution of filament winding machines continued with the addition of computer control. Pattern-generation software for personal computers was developed for winding machines. Entec was one of the first companies in the industry to offer their own in-house...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2011
DOI: 10.31399/asm.tb.cfw.9781627083386
EISBN: 978-1-62708-338-6
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2011
DOI: 10.31399/asm.tb.cfw.t52860115
EISBN: 978-1-62708-338-6
... , weight; PAN, polyacrylonitrile Design Considerations Over the years, the design of RMCs has evolved to a more exact science, using the latest computer analysis and computer-controlled manufacturing methods. A program originally developed for mainframe computers and now available for personal...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870119
EISBN: 978-1-62708-314-0
... compaction pressure. The machine lays the tape according to a previously generated numerical control (NC) program and cuts the material at the correct length and angle. When a length (course) is completed, it lays out tail, lifts off the tool, retracts to the course start position, and begins laying the next...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 February 2005
DOI: 10.31399/asm.tb.chffa.t51040319
EISBN: 978-1-62708-300-3
... a servomotor press that combines a newly developed large-sized, high-torque servomotor drive with a crank mechanism. The press uses computer numerical controls for high functionality. It is thus possible to program the forming motion and speed in order to set the optimum parameters required to form the part...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1988
DOI: 10.31399/asm.tb.eihdca.t65220143
EISBN: 978-1-62708-341-6
... memories and are used for sophisticated programs for optimizing, process modeling, scheduling, and management planning. Personal computers are finding a place at the lower end of this category. At first, digital machines such as those listed above were used to do the same control jobs performed...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2012
DOI: 10.31399/asm.tb.smfpa.t53500301
EISBN: 978-1-62708-317-1
... an actuation mechanism such as removing defective parts from the good ones. The primary advantages of a machine vision system are its high accuracy, fast measuring process, and capability to compare the 3-D parts with computer-aided design or numerical simulation data ( Ref 15.24 ). Its biggest disadvantage...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.horfi.t51180029
EISBN: 978-1-62708-256-3
... and latent factors. Failures may also involve multiple parts, entire machines, or processes of any size and shape. The chapter examines the unique aspects of many failures and explains how they can sometimes be traced to systemic issues. It also covers the reasons why products fail, including improper...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870101
EISBN: 978-1-62708-314-0
... for their heat-up rates during autoclave processing. The designs, shown in Fig. 4.8 , consisted of a steel faceplate with a welded eggcrate substructure, a numerical controlled (NC) machined aluminum form block tool placed on an aluminum project plate, and an electroformed nickel tool with an open tubular...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2011
DOI: 10.31399/asm.tb.cfw.t52860019
EISBN: 978-1-62708-338-6
... always exactly match the Φ leading,lagging value. This is why the spindle of a winding machine must allow for very accurate computer numerical control, up to at least four digits behind the decimal point (in degrees). References References 3.1 Baker E.H. , Kovalevsky L. , and Rish...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2022
DOI: 10.31399/asm.tb.isceg.t59320195
EISBN: 978-1-62708-332-4
... Castings ,” in this book, are essential to ensure good nodularity and high nodule counts. Control of carbides and inclusions is needed for machinability and good mechanical properties. Good metal treatment, sound gating and feeding practices, and good filtration minimize inclusions. The following...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2012
DOI: 10.31399/asm.tb.smfpa.t53500019
EISBN: 978-1-62708-317-1
... of bending operations, it is useful to consider bending as a system that includes the following: Sheet material (thickness, properties, and surface finish) Equipment/machine used (control and capacity) Tools (material and coating) Tool-sheet interface (friction) Deformation work zone...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.cfap.t69780064
EISBN: 978-1-62708-281-5
... the resin has cured, the filament-wound part is removed from the mandrel and machined or assembled as required. Fig. 19 Filament winding Applications for filament-wound composites include gasoline storage tanks, septic tanks, large-diameter drainage pipes, chemical storage systems...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2022
DOI: 10.31399/asm.tb.isceg.t59320011
EISBN: 978-1-62708-332-4
... to accommodate the maximum number of core cavities to suit the machines and ensure high productivity. The geometry-driven parting plane may pose some challenges when engineering the core box clamping, core ejection, handling, and storage. Several computer software programs have been developed based on fluid...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980009
EISBN: 978-1-62708-342-3
... on multispindle wire drawing machines as shown in Fig. 2.1 . The production processes are described in section 5.3 . Other extruded products are anodes used for electrochemical plating with tin, for example, tin plating for corrosion protection. Tin alloy extruded products are also used in the manufacture...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980323
EISBN: 978-1-62708-342-3
... possible at any time to monitor the operational conditions and possible faults as well as to transfer protocols and data via a centralized computer. An operating control system for the extrusion process can also be included. Orders can be controlled, processed, and monitored [ Bug 88 ]. Different...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 February 2005
DOI: 10.31399/asm.tb.chffa.9781627083003
EISBN: 978-1-62708-300-3
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2013
DOI: 10.31399/asm.tb.mfub.t53740047
EISBN: 978-1-62708-308-9
... of refinements that increase the efficiency of the furnace. Improvements include water cooling, preheated air blasts, oxygen enrichment, coke injection, the use of basic linings, and computer control. Cupolas may be operated either continuously or intermittently. In continuous operation, the iron and slag...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300121
EISBN: 978-1-62708-323-2
... of erosion tests in use and common approaches for adhesive wear and abrasion testing. abrasion wear testing adhesive wear adhesive wear testing erosion testing tribotesting 5.1 The Need for Tribotesting Most devices and machines of all types contain tribosystems that can fail and make...