[incl/99dfx.htm]
Motion Innovations
http://www.OneRS.net/102df-583
http://www.OneRS.net/102df-578
http://www.OneRS.net/102df-576
[incl/99dfx.htm] |
[incl/99dfx.htm]
Motion Innovations
http://www.OneRS.net/102df-583
http://www.OneRS.net/102df-578
http://www.OneRS.net/102df-576
[incl/99dfx.htm] |
Micro clutch. Designed for ever increasing speeds of paper
tranport drives, the MIC series micro clutch provides increased life and speed
capabilities up to 1500 rpm. Custom gears can be designed to meet specific requirements. Ogura
Industrial Corp, Somerset, NJ. Free info--Circle 579. 
Dynamic planetary gearheads. The Equalizer's gearing system
allows planet gears to adjust their radial position dynamically through a pivoting link
between the mating sun gear and the internal gears. Thomson Inc, Port
Washington, NY. Free info--Circle 580. 
Motorized pulley. The 4.5-in. dia High Output
PowerRoll pulley drives fully-loaded, unit handling belt conveyors up to 430 ft/min, with
accurate belt tracking and high reliability, reducing space requirements and increasing
efficiency. All rotating components are housed within the pulley shell, protected against
dirt, dust and other contaminants. Standard options range from 0.25 to 0.45 hp, and
lengths from 11.81- to 43.78-in. Interroll, Wilmington, NC. Free
info--Circle 587. 
Multi-axis control card. With a 500 block/sec execution rate,
the PMAC-Pack stand-alone controller's response is enhanced by the 50 ms/axis servo update
rates. Using commutation formats to control a variety of motor types, the standard
configuration provides four encoder inputs, four DAC outputs (16-bit) which may be used
for control of up to four non-commutated axes or two commutated axes. Delta Tau Data
Systems, Chatsworth, CA. Free info--Circle 581. 
Over-current sensing IC. For AC or brushless DC motor drive
applications up to 230 VAC input, a 600V over-current sensing IC uses an external sense
resistor to report currents that exceed a preset threshold in both positive and negative
polarities. The IR2170 sensor includes a 1.5 microsecond over-current shutdown that works
with a wired-OR connection directly linked to the microcontroller or DSP. International
Rectifier, El Segundo, CA. Free info--Circle 584. 
Jaw-type couplings. Elastomeric jaw couplings have stainless
steel hubs produced by either investment casting or sintered powder, thereby decreasing
cost over machined bar stock hubs. Standard sizes range from 0.025- to 1.875-in. bores. Lovejoy
Inc, Downers Grove, IL. Free info--Circle 582. 
Linear actuators. Combining flatness and
straightness within 0.0002-in. per inch, TRU-Track linear motion system uses rolling
elements and ground rails that provide very low deflection, high moment load resistance,
and high payload capacity. Tol-O-Matic, Hamel, MN. Free info--Circle 583.
Synchronous belt drive. For synchronous drives
running above 500 rpm, the PowerGrip GT2 belt drive system transmits up to 200% more
horsepower than first generation curvilinear synchronous belts. This increased capacity
allows the belt to be used on narrower belt-drive systems. Operating continously at peak
efficiency, it requires minimal retensioning, thereby reducing energy and maintenance
costs. Gates Rubber Company, Denver, CO. Free info--Circle 578. 
Keyless locking. The B-209 series of keyless locking
assemblies is designed for mounting precision drive elements onto shafts as small as 0.25
in. dia.. These frictional-locking devices deliver zero-backlash, infinitely-adjustable
shaft/hub connections for brushless servo and DC stepper motor applications such as
robotics and industrial automation, improving the performance of highly-dynamic precision
drive systems. B-LOC Corporation, Monroe, NY. Free info--Circle 576. 
Single-axis motion processor. Offering single-axis control in
a single chip, the MC3110 Pilot motion processor controls brushed servo motors with over
130 commands on its host microprocessor. Driven by the same host microprocessor, the chip
accepts input parameters such as position, velocity and acceleration to generate the
trajectory. A brushless version will be available soon. Performance Motion Devices
Inc, Lexington, MA. Free info--Circle 577.