Gamasutra | Precision Machining Part
On top, the polished steel slide is engraved with rear cocking serrations. The “T9” emblem is embossed in bold style, while the “Elite” designation, engraved in cursive, is quite subtle. The Elite model sports Novak tritium, three-dot night sights, with the rear one being windage-adjustable. The front sight dot appears rather large in daylight, with a light-colored ring around the tritium insert. In darkness, the glowing dots all appear to be the same size.
The largest model of the DMC V series was installed in July 2018 as a field test machine, which Daniel Leiss considers to be the perfect addition: “With the DMC 1850 V, DMG Mori has adapted a tried-and-tested machine concept to the increasing quality requirements when machining larger and heavier components.” The vertical machining center expands to 1,850 mm travel paths in the X axis, and 700 mm and 550 mm respectively in the Y axis and Z axis. The maximum load capacity is 3,000 kg.
Shocked and amused volunteers quickly gathered to see what treasure had remained hidden for more than three decades. What awaited them was a waiter’s order book and a pay slip, both dating from the late 1970s.
Then came the blacklist. Huawei appears to have anticipated this possibility since at least mid-2018, when similar sanctions threatened to sink rival ZTE Corp. Huawei’s said to have stockpiled enough chips and other vital components to keep its business running at least three months.
Like all such oil and gas related manufacturing businesses, LoneStar was hit by the global downturn in the industry in 2014, although, over the past five years, the company has experienced a spectacular recovery.
Printing the body of the guitar alone took 56 hours. The guitar’s volume knobs and tailpiece, which anchors the strings, were also created with 3D printing. Each layer was 50 microns thick (thinner than a human hair). One of the biggest design challenges was finding the right ratio between strength and weight. The use of titanium and the structure of the 3D printed body, together with the latticework that was sandwiched between the neck and fretboard, were two important ways of keeping the weight down and at the same time making the instrument strong enough to resist smashing.
“Chemists from Birchwood Technologies performed several no-cost test finishes on our sample parts in their lab,” said Dobias. “Tom recommended their MicroLok MZN and Dri-Touch Plus IRP3 processes, so we went with a new system.” The MicroLok MZN process is a fine-grained zinc phosphating solution for iron and steel components. These metals make up a majority of A.R. Machining’s current work. The MicroLok MZN zinc phosphate is a fine-grained gray finish that has a porous crystal structure to absorb a rust inhibitor topcoat. This finish is preferred for parts that do not require a black finish, but do require long-term corrosion resistance along with anti-galling properties or break-in lubricity.
Swiss technology group Oerlikon has announced the opening of a research and development and production facility in North Carolina.
Ross programmed Dynamic OptiRough toolpaths with rest milling and equal scallop for this Halloween decoration made of urethane foam.
“People get diversity in tomato or corn, but they tend not to translate that to other crops like cilantro.”
This section has to do with something called transglutaminase, which the U.S. Department of Agriculture (USDA) describes as “an enzyme approved for use as a binder to form smaller cuts of meat into a larger serving of meat. It is a natural substance derived from fermented bacteria …”
Mexico, Canada and the EU have all vowed to retaliate for newly announced U.S. tariffs. Related: What To Expect As Driving Season Kicks Off