Articles

Basics

Synthetic-Diamond Dressing Tools: Why Not Use Them?

Synthetic-diamond dressing tools are often a superior alternative to natural-diamond dressing tools for conditioning a grinding wheel. The reason is the consistency that the synthetic-diamond tools bring to the process.

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Remote CNC Access And Operation

An all-hardware interface grants real-time access to CNC functions via the Internet without taxing the machine's brainpower.

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Turn/Mill

Turn, Mill And Laser-Harden In One Setup

A new turn-mill platform combines turning and four-axis milling with integral laser hardening and laser welding in one workpiece setup. This enables shops to bring often-outsourced laser treatment in-house to reduce lead times.

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Oil & Gas

Automated Production Of Oil-Drill Couplings

A machining cell combines lathes, a robot and a conveyor system to enable automated production of precision oil-drill couplings.

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A Productivity Double-Take

As revealed at EMO 2007, DMG’s line of machine tools has a new look which strengthens the corporate identity of the product line while giving each brand distinctive design elements that differentiate it. The look is part of a “New Design” concept that the company says is based on the interaction among functionality, ergonomics and form. Significantly, a number of elements in the new design reflect attention to the role of the operator, thus indicating that the operator’s role is very important in overall machine tool productivity.

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High Speed Machining ... Without The Speed

Axial chip thinning is often associated with high speed machining, but this shop uses the same effect to increase metal removal rate with a standard-size end mill run on a moderate-speed machine.

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Grinding

The Case For Synthetic Diamonds In Wheel Dressing Tools

Synthetic-diamond dressing tools are often a superior alternative to natural-diamond dressing tools for conditioning a grinding wheel. The reason is the consistency that the synthetic-diamond tools bring to the process. That is a key point in the case for synthetic diamond dressing tools made by William D. Ja

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Grinding

The Case For Hydrostatic Ways

Moving on oil can let a grinding machine deliver more power along a smoother pass.

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Grinding

Getting Centered With Centerless

A job shop that specializes in cylindrical grinding is shifting more of its work from ID/OD grinders to centerless grinders. In understanding the rationale behind this move, other shops can determine where centerless makes the most sense.

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Holemaking

Simulation Software Enables "Lights-Out" Five-Axis Machining

Hall & Stavert has been manufacturing marine hardware for more than 65 years. The company incorporated Vericut machine-simulation software to verify NC programs and shorten turnaround time. Developed by CGTech, the solids-based software system interactively simulates the material-removal process of an NC program. The software depicts three- to five-axis milling/drilling and wire EDM operations as well as multi-axis turning and mill/turn machining.

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Turn/Mill

Lean Manufacturing For The Job Shop

Lean practices are not just for predictable production. Here are the common-sense ways this low-volume job shop has implemented a leaner process.

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EMO 2007--A Bright Reflection Of The Times

EMO 2007, a major machine tool show held in Hannover, Germany, in September, will not be remembered for the new technology introduced at this show, although it was not without its noticeable highlights. Rather, it will be remembered as the show with a record number of attendees generating record numbers of sales leads and purchase agreements. This surely reflects the strong economic growth in the major industrial markets around the globe.    

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