Articles

Articles • April 1, 2012

Changing tools to achieve tolerances

END USER: Richardson Manufacturing Co., (217) 546-2249, www.rmc-bigcnc.com. CHALLENGE: Achieve a tight tolerance without increasing cycle time. SOLUTION: A combination drill that eliminated an unreliable boring operation. SOLUTION PROVIDER: Allied Machine & Engineering Corp., (800) 321-5537, www.alliedmachine.com

Articles • April 1, 2012

New machine tool erodes cycle time

END USER: Royce/Ayr Cutting Tools Inc., (800) 959-5641, www.royceayr.com. CHALLENGE: Increase PCD cutting tool manufacturing capacity, flexibility and capabilities. SOLUTION: A machine tool that combines rotary erosion and grinding. SOLUTION PROVIDER: Vollmer of America Corp., (412) 278-0655, www.vollmer-us.com

Articles • April 1, 2012

Looking for Mr. Goodpart

END USER: Mitchel & Scott Machine Co., (317) 684-8247, www.mitchelgroup.com. CHALLENGE: Provide 100 percent inspection of internal thread pitch and depth and numerous external dimensions for two high-volume automotive parts. SOLUTION: Automated vision inspection and thread verification systems. SOLUTION PROVIDER: Compass Automation, (847) 426-6696, www.compass-automation.com

Articles • April 1, 2012 • Alan Richter

Amada Machine Tools hosts media briefing

Amada Machine Tools demonstrated its new S-10 modular multitask machine during a recent press briefing at its Technical Center in Schaumburg, Ill.

Articles • April 1, 2012 • Alan Richter

United Grinding celebrates 30 years in Virginia

United Grinding Technologies Inc. celebrated 30 years in its Fredericksburg, Va., location with an open house on Feb. 22 and 23. The event included technical presentations, facility tours and a ribbon-cutting event for the newly expanded and renovated facility.

Articles • April 1, 2012 • Alan Richter

DMG/Mori Seiki hosts open house in Germany

For the first time as a combined company, DMG/Mori Seiki hosted the open house held annually at the Deckel Maho Pfronten (Germany) GmbH plant. The event took place Feb. 7 to 11 and reportedly drew more than 5,000 industry professionals from around the world.

Articles • March 1, 2012 • Kip Hanson

Zeroing out Swiss

When turning 2mm-dia. and smaller parts on a Swiss-style machine, it only makes sense that the radius on the tool should be equally tiny. After all, you can't cut a 0.5mm bone screw with a TNMG-431 insert—the tool's nose radius is nearly as big as the part.

Articles • March 1, 2012

Machine bed support key to accuracy

Machine Technology column: A machine tool bed serves several important functions. It supports the machine's moving elements and supports them in geometric relation to each other. The relationship between the moving elements is more important than the relationship between the moving elements and the ground the machine is based on.

Articles • March 1, 2012

Primer on the king of machines

Shop Operations: The manual lathe is the cornerstone of any machine shop because almost all shop workers find themselves working on one when they start. The manual lathe has been called the "king of machines," for good reason. Some can be enormous; you can bet that if you need a forklift and a ladder to put a tool bit in the machine, some fun is bound to happen.

Articles • March 1, 2012

Solving a one-time problem

Part Time: While some shops shy away from difficult projects, others welcome them. According to Bob Perkins, president of PDS (Precision Defense Services) Industries, Irwin, Pa., the company has built its business on doing things others can't do.

Articles • March 1, 2012

Software simplifies linear drive selection

Get with the Program: CNC systems, metrology equipment and other types of machinery often require a linear motion component. This may be because of a need to move a cutting tool back and forth, position measuring probes, convey material or clear debris from the work area.

Articles • March 1, 2012

Working in a coal mine

END USER: Cincinnati Mine Machinery Co., (513) 728-4040, www.cinmine.com. CHALLENGE: Improve throughput and maintain higher part-quality consistency. SOLUTION: A machining cell with 24 pallets and two horizontal machining centers. SOLUTION PROVIDER: Makino Inc., (513) 573-7200, www.makino.com