new products

Spindle alignment
Pinpoint Laser Systems, Newburyport, Mass.

The Spindle Alignment Tool, a new measuring and alignment system, is for lathes, turning equipment, spindles, and related machinery. It is said to be easy to use, versatile, and affordable for use right on the factory floor. Ideal applications include aligning lathes and turning centers, adjusting boring mills, aligning driveshafts, adjusting barfeeders, and many other industrial applications. The system provides information on runout, centerline offset, parallelism, concentricity, and other useful parameters that can guide machinery back to optimal alignment and improved profits. The tool can measure to a precision of 0.0001 in. or better and the laser allows for alignments over distances as great as 150 feet. It operates on batteries for added convenience and all components are machined of solid anodized aluminum or stainless steel for wear resistance.

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Auto- mation products
Omega Engineering Inc., Stamford, Conn.
The company is seeking to transform the world of automation with its new Omegamation line of automation products. Omega, a leader in process measurement and control products, is adding these automation products to meet today's changing manufacturing landscape. They include sensors, programmable logic controllers, human machine interface, enclosures, motion systems, power products, and other items. For more information, go to www.omegamation.com.

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Mini pressure sensors
PCB Piezotronics Inc., Depew, N.Y.

Series 105 is a new family of ICP miniature dynamic pressure sensors, suitable for monitoring dynamic combustion pressure in diesel and natural gas-powered engines, and other reciprocating equipment. Proper monitoring allows for extended maintenance intervals, improved fuel efficiency, and lower NOx emissions. The sensors feature piezoelectric sensing elements with very fast response times, and are best suited for continuous monitoring or periodic walk-around cylinder balancing. Additionally, Series 105 features a 4.2 mm diaphragm and M5 thread, easily mounted internal to the engine. With no moving parts and solid-state construction, their durability is high.

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Air knives
Exair Corp., Cincinnati, Ohio
The Universal Air Knife Mounting System provides secure and precise positioning for air knives used to blow off, dry, and cool. At the end of each production run, the air knife can be easily moved close to the next part to improve effectiveness and reduce setup time, according to the company. The supply pressure of the compressed air can be lowered, which reduces air consumption. The system is made of stainless steel and is suitable for various industrial applications.

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Washers
Blue Blade Steel, Kenilworth, N.J.
Consistency and uniformity in washers for critical assembly applications may be achieved by stamping, drawing, or machining them from tempered steel material, according to Blue Blade Steel. The company says that highly controlled hardening and tempering enable it to selectively modify the internal steel structure and hardness to address the specific washer application. The tempered material is a workable substrate that provides greater flexibility, flatness, and uniformity of parts, according to the manufacturer. These washers are said to perform well where components are subject to expansion. When the washer is used as a fastener to secure lock nut assemblies, the tempered steel washer exhibits a pliant flexible characteristic that reduces bolt loosening and eliminates vibration wobbling.

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High voltage
UltraVolt Inc., Ronkonkoma, N.Y.
The company, which manufactures standard-product dc-to-dc high-voltage power supplies, is refining three product lines: the A Series, 10A-25A Series, and 30A-40A Series, by offering the 25 parts per million option. All high-voltage power supply modules featuring the 25 ppm option will provide half the temperature coefficient for users who have critical applications in variable temperature environments. The high-voltage modules that offer this option supply output voltages of 62 through 40,000 V and maintain a 25 ppm temperature coefficient on both the output voltage and output voltage monitor. While all product lines offering this option will continue to provide a 5 V compensated reference, that reference will be refined to a 10 ppm temperature coefficient. As a result of UltraVolt's product standardization, units featuring the 25 ppm option conform to the standard package size, making them useful for plug-in replacement in current designs, as well as for use in new designs.

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Idler guard
ASGCO Manufacturing Inc., Allentown, Pa.
The lightweight Safe-Guard return idler guard is designed to prevent injuries from pinch points and to catch the return idler if it should fall. Installation of Safe-Guard on a conveyor belt return idler helps to protect workers from the hazard of contacting the exposed idler. The slotted cage is designed to prevent material buildup and for easy cleanup. Removing just two stainless steel pins to drop open the side of the cage provides access to the roller and allows for ease of replacement and maintenance. The idler guard's universal mounting brackets are made from powder coated A-36 steel and can be used on CEMA B, C, D, and E series idlers up to 7 in. in diameter. They are adjustable for idler sizes and belt widths up to 96 in.

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