Articles

Automation

The Key to Success with Flexible Machining Cells Is People

This aerospace component manufacturer is committed to flexible machining cells for producing complex parts for the latest commercial airliner programs. Its newest cell adds both capacity and capability—and takes the company to a new level of commitment.

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Coolant’s Impact on Face Milling Aluminum

Testing shows that understanding the interplay among cutting speed, tool wear and cutting power can lead to more informed evaluation of metalworking fluids and more predictable machining.

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Identifying and Overcoming Skill Vulnerabilities in Staffing

This shop tracks cross-training as a performance metric. Management sees how many employees are fully capable of running each different type of machine tool. The data have helped the shop improve in this area, particularly since employees see the very same data as well.

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Highlights from Hyundai Wia’s Technology Center

This builder’s machine tool offerings are remarkably diverse. Its technology center has a sample of these machines, ranging from a “commodity” VMC to a five-axis contouring machine, with models for multitasking, hard turning, mold making and production applications in between.

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Additively Manufacturing a Large Component with a Small Work Envelope

Airbus successfully reduced the weight of an aircraft partition by redesigning it for additive manufacturing. The large component was produced in pieces, with connection features built-in.

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Producing Big Parts from Small Blanks Through Laser Cladding

The integration of laser-based additive manufacturing with WFL mill-turn machines is enabling the production of large parts in a single setup.

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Automotive

Manufacturing News of Note: April 2017

Sandvik Coromant opens a special automotive engineering project and training site, Stratasys launches an additive manufacturing consulting service, and other industry news.

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Milling Tools

High-Productivity End Mills Made Possible Due to Tech of Penn Plant

Seco Tools cites the Stabilizer 2.0 end mill as an example of the type of product it is able to manufacture because of the grinding technology that has been part of the improvement of its Niagara Cutter facility.

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Penn State Prof. Timothy Simpson Joins MMS as New Additive Manufacturing Columnist

A monthly column will focus on concepts particular to AM, exploring the ways that this method of making parts is distinct from conventional processes.

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Automation

Bar Pullers: A Lower-Capacity Alternative to Bar Feeders

For shops with limited space or funds, a bar puller may provide an effective and accessible way to automate a lathe.

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Economics

GBI: Metalworking March 2017 – 56.4

A third month of expansion reflects growth in virtually every significant metalworking sector.

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Workholding

Vises Feature Grippers with Two Rows of Teeth for Pull-Down Efficacy

Eastec 2017: Fixtureworks highlights its TriMax vises and their ultra-low profile TriGrip carbide grippers.

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