'Turning' powdered metal into profit. (Turning Centers).New turning cells and control help a shop deal with the unusual characteristics of powdered metal. Using new Eurotech-Famar Pronto pron·to adv. Informal Without delay; quickly. [Spanish, from Latin pr  mptus; see prompt. 5 turning cells, as well as CNC (Computerized Numerical Control) See numerical control. CNC - Collaborative Networked Communication lathes and various machining centers, Charles Gerlach, president of Gerlach Machine & Tool, (St. Henry, OH) is literally turning powdered metal into profit. This 30-year-old machine shop, does high-volume machining (annual volumes range from 50,000-1,000,000 pieces), plus bead bead Small object, usually pierced for stringing. It may be made of virtually any material—wood, shell, bone, seed, nut, metal, stone, glass, or plastic—and is worn or affixed to another object for decorative or, in some cultures, magical purposes. blasting, and honing Honing could refer to
Gerlach frequently does the final machining on near net shape products for subsequent delivery to Tier One automotive vendors. The purchase of two Eurotech-Famar Pronto 5 Turning Cells with a Siemens CNC control, drive and spindle spindle: see spinning. A rotating shaft in a disk drive. In a fixed disk, the platters are attached to the spindle. In a removable disk, the spindle remains in the drive. Laptops use spindle designations to indicate the number of built-in drives. package onboard Refers to a chip or other hardware component that is directly attached to the printed circuit board (motherboard). Contrast with offboard. See inboard. each, was necessitated by the unique machining characteristics inherent in powdered metal work. "We're machining very high quantities of powdered metal automotive components, which causes excessive tool wear and therefore requires constant offset adjustments. The Eurotech-Famar representative trained us on the set-up, programming, and the time-saving features for our particular operation," explained Gerlach "The machines had been put into action almost immediately after delivery, to meet current customer production schedules, so we'd had less time than expected to test run the cells. What we learned was that the Siemens control package allowed us to add separate sets of electronic pushbuttons at the operators' worktables, each wired into the machine, to make offset changes by the push of a button, rather than keying in the change on the control panel's offset page. Within the cutting program, each pushbutton push·but·ton n. also push button A small button that activates an electric circuit when pushed. adj. also push-but·ton Equipped with or operated by a pushbutton. controls a tool offset and is assigned a specific positive or negative numerical value," according to according to prep. 1. As stated or indicated by; on the authority of: according to historians. 2. In keeping with: according to instructions. 3. Gerlach. "Then, each time a button is pushed by the operator while the machine is running," he continued, "the offset assigned to that particular button will change by the given numerical value. This basic capability saves time and simplifies tool adjusting, which in turn increases our productivity substantially." Elaborating on the controls of the Eurotech-Famar Pronto 5 turning cells, Gerlach pointed out, "The machine does not need zero returned or referenced. Passwords can be selected to protect the program and the tool geometry from being accidentally altered, while still allowing the operator to change tool offsets." Additionally, he cited other benefits of the machines, including the capability of assigning offsets a maximum value the control will accept per adjustment, thereby preventing machine "crashes" that occur when an offset value is changed to an incorrect, large number. He also noted the programming of sub-programs within a program as .an added upside Upside The potential dollar amount by which the market or a stock could rise. Notes: This is basically an educated guess on how high a stock could go in the near future. See also: Bull, Downside of the machine control package, which features the Siemens Sinumerik 840D CNC, Simodrive 611D and spindle as original equipment on the Eurotech-Famar Pronto 5 Turning Cells. Axis and spindle motion are all controlled by the Siemens CNC, with Gerlach storing all data/programs on the hard drive with floppy disk back-up. Siemens Energy & Automation, Inc. www.rsleads.com/304mn-202 or Circle 202 for more information |
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