Large Part Machining

Holemaking

Video: Big Boring Operations on a Marine Prop Housing

East Texas Machine Works focuses on large-scale work. Here’s a video showing impressive boring operations on a marine component.

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How is Large-Part Machining Different?

A shop serving the wind-power industry illustrates some of the challenges particular to machining massive workpieces.

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Composites Machining for the F-35

Lockheed Martin’s precision machining of composite skin sections for the F-35 provides part of the reason why this plane saves money for U.S. taxpayers. That machining makes the plane compelling in ways that have led other countries to take up some of the cost. Here is a look at a high-value, highly engineered machining process for the Joint Strike Fighter aircraft.

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Portable CMM Slashes Inspection Time

For very large parts, portable measuring solutions can be more practical than traditional CMMs and gages. One such unit from FARO helped this shop reduce inspection time by 80 percent on a large, cast iron housing.

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Five-Axis

5 Axis Volumetric Error Compensation for Large Machine Tools

System simultaneously corrects tool position in multiple axes to tighten machining accuracies on large machines that cut complex shapes.

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CAD/CAM

The Progress of a Progressive Die Maker

This shop sees no long-term threat in the reality of lower prices. Machine tool investments related to various die components allow the shop to use skilled labor more efficiently.

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Going To Great Lengths

Heidenhain LB 382C sealed linear scales enabled Ingersoll Machine Tools to meet the customer’s requirements for the largest five-axis gantry machine in North America.

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Workholding

The Part Is Longer Than The Lathe

Here is one custom machine builder’s system for producing a 40-foot part that has to be passed through the turning center and out the other side. INCLUDES VIDEO.

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Machining At Mach 3

Airbus invested in abrasive waterjet for machining CFRP components. Here is why.

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Turn/Mill

Side Turn-Milling Of A Massive Crankshaft

This video footage showing the machining of a massive crankshaft suggests some of the possibilities of turn-milling. Not all shops realize possibilities such as this even on their own smaller-scale turn-mill equipment.

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Koma Precision
OASIS Inspection Systems
CHIRON Group, one stop solution for manufacturing.
SolidCAM
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Hurco
Kennametal
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