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The rotary tables are mechanical units with orthogonal axes, where the continuous rotation of the input shaft results in the conversion into an intermittent rotation of the output disc. The Autorotor index table is maintenance free and over the time the highest levels of accuracy occur due to the acceleration and deceleration of the indexing disc through the displacement generated by the cam and by the absence of backlash.
Orthogonal axis intermittent-oscillating drivers IT/OT The intermittent drive works on the same principle as the rotary index table. The difference is that both the oscillator and Intermittent Drives have an output shaft rather than an indexing table top or disc. The compact and minimalistic shape makes the units easily applicable when placed in different orientations within the final machine requirements. The Oscillator is dimensionally the same as the Intermittent Drive, but it is equipped with a different drive cam that transforms a constant input speed into an oscillating output with acceleration and deceleration inherent to the mechanism. Specific dwells or pauses can be achieved by simply designing the internal cam and the incorporation of cam follower bearings to ride in the rib of the cam. With minimal mass and inertia rapid movement of the machine is achievable.
Parallel axis intermittent-oscillating drivers AP/OP The intermittent drive works on the same principle as the rotary index table. The difference is that both the oscillator and Intermittent Drives have an output shaft rather than an indexing table top or disc. The compact and minimalistic shape makes the units easily applicable when placed in different orientations within the final machine requirements. The significance of this product is that the input of the drive is equally matched with output on the opposing side of the unit with variations in station patterns from One to Eight or in the case of the oscillator output displacement angles that may be required. This is an alternative to orthogonal machines and drives. In applying double flat cam profiles in conjunction with additional idle rollers intermittent and oscillating outputs are achieved. They are low cost alternatives to Rotary Turn Tables where higher precision is not required.
The Rotating Ring is a device that transforms the continuous input rotary motion into an intermittent output motion. This is an evolution of a rotary index table, but it has the substantial difference in that the rotating part is not on the disc but on the crown. It is characterized by a large center hole which is ideal for the mounting of auxiliary equipment in the center of the ring. It has a compact design and a high degree of precision. The AR Series is designed to handle demanding part requirements when considering mass and inertia. Each model can be the possible solution for programmable stopping or continuous rotation. The heavy duty cam followers, cylindrical cam and structural design guarantee high efficiency in all applications. It also provides a quiet operation. It is run with a mechanical cam to optimize accuracy and repeatability.