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Vermeire :
Specialiste en transmissions Createur de solutions motion

The Rotary Motion

A company with very solid and extensive experience, modern and projected into the future: this is Autorotor.
For fifty years Autorotor has specialized in the construction of rotary tables, rings, manipulators and basic machines for the most varied sectors related to industrial automation. The company is made up of over fifty collaborators divided into two distinct operating units: production of components, components assembly and test high specialization and high quality standards allow us to satisfy any customer request with “tailor-made” projects and products according to different needs.

 

 

ROTARY TABLES

     1. High tensile steel cam with hardened and round profiles
     2. Oversize section cam followers
     3.I ndexingdisk
     4. Input power cam shaft
     5. Central hollowed fix hub
     6. Input power shaft with keyway
     7. Machined planes
     8. Sealed cast iron case

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. This is accomplished by mounting the
cam to the input shaft and then an indexing disc holding the cam follower
integrated with the output disc. The profile of the cam and number of cam
follower bearings applied determine the type of index movement that occurs.
The number of stations (2 to 36 with the possibility up to 540 stations) will be
determined by the mechanism according to the customer’s requirements.
The index time from station to station is directly proportional to the cam
angle and the input RPM. The compact and robust structure of the Autorotor
index tables, along with the tailoring of requirements with all the higher
standards of performance, high axial as well as the radial load capacities is
a standard for Autorotor. The Autorotor index table is maintenance free and
over the time the highest levels of accuracy occurs due to the acceleration
and deceleration of the indexing disc through the displacement generated
by the cam and the fact that there is an absence of backlash.

 

Download the catalog Rotary Tables EN

 

ROTARY RINGS

 

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.

Advantages

     • High speed coninuous and totally controlled displacement
     • Smooth running also at high frequency
     • Self-Iocking in dwell position
     • High repeatability
     • Low maintenance / installed power
     • Big hole in the center of the unit
     • Possibility of using continuously moving cams, driven by servomotors
 

Application

     • Assembling machines
     • Packing equipments
     • Manufacturing equipments
     • Automated welding machines
     • Movement devices
     • Filling machines
     • Printing machines

Download the catalog Rotary Ring EN

 

ORTHOGONAL AXIS INTERMITTENT-OSCILLATING

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. 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

 

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 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

 

Download the catalog OSCILLATORS CATALOG EN

Download the general catalog EN