Modified on:
February 14,2013
Downloads:
820
Supplier Model Description:
Rotary Table
Name: RT/RTR Rotary Table Description: Ball Bearing Rotary Tables
The RT Series incorporates large preloaded ball bearings and a precision worm/ gear drive. The 6", 8", 10", and 12" diameter versions include a preloaded, anti-backlash worm assembly to provide exceptional angular accuracy and repeatability. They include an internally mounted Hall-effect limit sensor that is wired directly to a locking limit/encoder connector for position registration accurate to a single step. These units include a motor with a knob and a flexible coupling. A second limit sensor can optionally be installed to electrically restrict travel in applications where the 360 degree travel must be limited to a specific arc. Clear apertures (or "through-holes") are optionally available. Our integral rotary encoder can be specified with our RT Series, where it provides 0.001 degree resolution encoder feedback with a 180:1 worm/gear ratio and a 200 step/rev. stepping motor with a divide-by-ten microstep drive.
Crossed Roller Rotary Tables
The RTR Series of motorized rotary tables provides unlimited angular positioning with a high load capacity. The RTR Series design uses a large crossed roller bearing, which provides high torsional stiffness in addition to its high load capacity. The 6", 8", 10", and 12" diameter versions include a preloaded, anti-backlash worm assembly to provide exceptional angular accuracy and repeatability. A Halleffect limit sensor provides a convenient "home" reference position, accurate to a single step. These units include a motor with a knob and a flexible coupling. Travel can be restricted by requesting a second position sensor. A clear aperture is available on each model.
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4 View
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Front
Top
Right
Back
Bottom
Left
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Bearing Type:
RT - Ball
RTR - Crossed Roller
Diameter:
4 In
6 In
8 In
10 In
12 In
Aperture:
Worm Ratio:
Motor Option:
S2L - 130 Oz-In Stepper 200 step low inductance (no brake)
S2 - 118 Oz-In Stepper 200 step std inductance (no brake)
H2 - 118 Oz-In Stepper 400 step (no brake)
0 - No Motor Supplied
Rotary Encoder:
0 - No Rotary Encoder
2- RE-2000
4- RE-4000
Coupling Option:
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Dover Motion, A division of Invetech
Dover motion designs and manufactures custom and standard precision electromechanical positioning systems that enable a multitude of advanced processes. OEMs in demanding markets such as semiconductor, fiber optics, life sciences, data storage, flat panel display, digital imaging, medical imaging, sequencing, sample preparation and precision machine automation rely on Dover Motion products to support superior equipment performance. Our engineers are uniquely capable of accurately combining servo and stepper technologies with precision mechanics to deliver solutions to a variety of positioning system challenges. These solutions range from basic mechanical linear actuators, linear motor stages, Z elevators, and X-Y tables, to complete high-speed gantry platforms with unparalleled performance.
Dover Motion, A division of Invetech 159 Swanson Rd Boxborough , MA , 01719 US
Phone :508-475-3422
Fax :
Email :
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