Machining Centers

Cells To The Max

Brad Hart, president of Roberts Tool Company, in Chatsworth, California, believes that automated cells are the key to survival for companies likes his that machine complex, high-precision parts for aerospace and defense. Cellular manufacturing makes it possible to reduce lead times dramatically and minimize labor input while increasing throughput and improving quality, he says. In his shop, a cell consisting of two Toyoda HMCs and a dozen pallet stations epitomizes the lean manufacturing concepts that Mr. Hart finds so compelling. However, he says that shop owners have to get out of the business of making parts and into the business of building processes--processes such as those embodied in a lean manufacturing cell.

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Automatic Monitoring And Adjustment System Matches Coolant Pressure To Tool Needs

Sponsored by Okuma. Custom software has been developed to automatically identify the tool currently in a machine's spindle and adjust the coolant pressure to the appropriate level.

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Finding The Right Words And The Right Process

This greeting card giant leverages hand-engraving competencies, digital media and high speed machining to produce press-ready dies so its cards are ready for the consumer's viewing pleasure.

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Cutting Hard And Soft Materials Quickly With Versatile VMC

By the very nature of their business, contract machining shops are constantly looking for ways to sharpen their capabilities and reduce costs to quote jobs more competitively. Price, along with quality and delivery, can contribute to a winning recipe.

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