Machining and Monitoring Strategies Part 2 docx

... Chapter  Figure 22 0. A typical UHSM spindle cardridge listing some of factors aecting such a spindle’s design and its operation. Machining and Monitoring Strategies  Figure 22 1. Attainable ... cartridge. In Figs. 22 0 and 22 1a, are shown some of the principal factors that aect UHSM spindle performance. In Fig. 22 0, these factors are represented in an Ishikawa (i.e...

Ngày tải lên: 05/08/2014, 21:20

... Diashowa Tooling] . Machining and Monitoring Strategies  Figure 22 9. Thermal expansion tooling its operation and high-speed turning chuck details.  Chapter  Figure 23 2. The taper tment ... 24 inches of length. is 7 /24 system incorporates several Standards: CAT and BT 40- and 50-taper tooling. Machining and Monitoring Strategies  e capacity for the wo...

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... speed machining of metals – according to Salomon’s machining trials. [Source: Salomon, circa 1 920 ’s–30’s] . Machining and Monitoring Strategies  Figure 21 7. Typical ‘modular design’ and construction ... construction of machining centres, with ‘ballscrews’ and ‘tychoways’. [Courtesy of Cin- cinnati Machines] .  Chapter  9 Machining and Monitoring Strateg...

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... Meas- uring Machine CMM – see details in Fig. 22 3a. 22 ‘Gas-spring supports’ , are tted outside the actuator platform (i.e. see Figs. 22 4 and 22 5a), they are strategically positioned so that ... G.T.] . Machining and Monitoring Strategies  Figure 22 5. Variax/Hexapod oers a unique and rigid design solution, with many production benets. [Cour- tesy of Giddings &...

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... directional plane. Machining and Monitoring Strategies  Figure 23 4. Dynamic dual-plane (i.e. radial and axial) cutter balancing. [Courtesy of Ingersoll]. Machining and Monitoring Strategies  in ... Wyatt & Hope, 1998] . Machining and Monitoring Strategies  Figure 23 3. A graph to determine high-speed cutter unbalance ‘U’ (ANSI S2.19–1989). Machinin...

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... Berry, 20 03] . Machining and Monitoring Strategies  Figure 23 7. An ultra-high-speed turning operation undertaken on a vertical machining centre. [Source: Smith, Littlefair, Wyatt & Berry, 20 03] . Machining ... one being set 100 mm apart in height (i.e. disks: 1, 2 and 3) and aer machining, the disks were exactly φ300 mm (i.e see Fig. 24 1). e conic frustu...

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... 24 5. The complex machining of either a sculptured, or die and mould surfaces, will usually necessitate both multifarious and sophisticated programming techniques . Machining and Monitoring Strategies ...  Figure 24 2. HSM (milling) of three machinable disks in-situ on a stereometric artefact, on a vertical machining centre. [Source: Smith, Sims, Hope & Gull, 20 01]...

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... generated pristine forms which would Machining and Monitoring Strategies  Figure 24 9. By utilising a sophisticated cutter and part simulation technique, any potential and very costly ma- chining mistakes ... which of late, has seen parts machined from a range of hard workpiece materi- als, having a bulk hardness of up to 68 HR C . (Source: Huddle, 20 02) Machining and...

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...  Figure 25 4. Relative dimensional sizes and scales, for: • machining of accurate and presicion parts or • equated to their respective measurement. [Source: Smith, et al., 20 02] . Machining and Monitoring ... 25 3. Micro- and nano -machining of parts is a big challenge for both today and tomorrow. Machining and Monitoring Strategies  cutting edge corners – wh...

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... & Gull, 1999] . Machining and Monitoring Strategies  Figure 25 5. Some typical micro-tooling: drills and boring tools. Machining and Monitoring Strategies  sizes of 25 µm. is range includes ... √(u 0 ) 2 + (u c ) 2 Where: u d = ‘design- stage’ uncertainty, u 0  = interpolation uncertainty, u c  = instru- ment/equipment uncertainty. (Source: Figliola and B...

Ngày tải lên: 05/08/2014, 21:20