Wednesday, February 24, 2010
Pneumatic valves
Isys HA (26 mm) and HB (18 mm) ISO 15407-1 valves come with a central 4-pin M12 connector that provides a single electrical connection for single and double solenoids via a cord set linked to an M12 field bus output module or I/O distribution block. Cord set reduces wiring time by eliminating conduit runs and wire pulling. Manifolds come in two-station multiples that decrease base-to-base electrical and pneumatic connections to reduce leaks and misconnections. Parker Hannifin Corp., Pneumatic Div., (269) 629-5000, www.parker.com/pneu/isys
Pneumatic valve manifolds
Series VV061 Cube manifold comes with 6-mm wide, 3-port valves that operate small bore cylinders or serve as a pilot valve to actuate larger valves. They combine valve, printed circuit board, base, and fittings and consume 0.55 W in standard configuration and 0.23 W with power saving circuit using 24 or 12 Vdc. They have a 10-msec response time and are rated for flows of 0.004 and 0.008 CV in low- pressure version, suitable from vacuum to 44 psi pressure. SMC Corp. of America, (317)-899-4650, www.smcusa.com
Pneumatic assembly tools
Bench-mounted and hand-held pneumatic tools complete several assembly functions. They operate on 85- to 95-psi shop air and are easily moved, allowing rapid adjustment of assembly lines. Set up time is minimized with jaws that can be changed over from product to product in less than a minute. Power unit is a force-multiplying air cylinder capable of delivering more than 4000 lb of thrust to the cam operated jaws. Circuitry in the foot operated control box includes a unique pressure sensing valve that can be adjusted for various jaw closing forces. Fabco-Air, Inc., (352) 373-3578, www.fabco-air.com
Multi-axis motion controller
RMC150 multi-axis motion controller includes new RMC150E CPU module with built-in 10/100 Mbit Ethernet port and uses RMC100 Series I/O modules. Programming, configuration, diagnostics, and automatic tuning are completed with RMCTools software. It handles up to eight synchronized axes; RMC151 controls eight dualloop position-pressure/force axes. It can be configured in more than 500 ways of 2-, 4-, 6-, or 8-axes. Built-in full duplex 10/100 Mbit Ethernet port with USB port provides programming connection, freeing up a module slot for expanded discrete I/O. Delta Computer Systems Inc., (360) 254-8688,
LS/HT hydraulic motors
WS family of low-speed/high-torque hydraulic motors feature flow rates to 76 lpm continuous, torque to 824 N-m continuous, and pressures to 207 bar continuous. They are are designed with a three zone commutator valve for higher flow capacity, tapered roller bearings to accommodate side loads, and an extra large drive link to withstand pressure and torque spikes. Nine displacements are available ranging from 100 to 508 cc/rev. White Drive Products, (270) 885-1110, www.whitedriveproducts.com/ws.html
Load cells
LCR series S-beam load cells offer high accuracy and a 5-point NIST traceable calibration. Available in common ranges from 25 to 10,000 lb, they are protected to IP55 and constructed of aluminum for ranges up to 1000 lb and stainless steel for ranges greater than 1000 lb. Interchangeability makes them ideal for multiple load cell applications. Each unit is supplied with a 20-ft, 4-conductor jacketed cable. Omega Engineering Inc., (800) 826-6342,
Linear position sensors
Linear position sensors
Temposonics RF-series linear position sensors feature a flexible housing for short installation envelopes with long-strokes. Pressure pipe option allows for use in hydraulic applications. Outputs include EtherCAT and SSI. Tefloncoated stainless-steel housing bends to 8-in. minimum radius and allows for up to 15 to 20 position magnets to be used along a single sensor. They accommodate strokes to 10 m, with a measuring range of 255 to 10,060 mm. MTS Systems Corp., Sensors Div., (919) 677-0100,
Temposonics RF-series linear position sensors feature a flexible housing for short installation envelopes with long-strokes. Pressure pipe option allows for use in hydraulic applications. Outputs include EtherCAT and SSI. Tefloncoated stainless-steel housing bends to 8-in. minimum radius and allows for up to 15 to 20 position magnets to be used along a single sensor. They accommodate strokes to 10 m, with a measuring range of 255 to 10,060 mm. MTS Systems Corp., Sensors Div., (919) 677-0100,
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