TJR Roller Gear Cam and Hybrid Worm/Roller Cam Tilting Rotary Table
Two drive technologies in one precision 5-axis tilting rotary table platform.
Overview
The TJR Roller Gear Cam and Hybrid Worm/Roller Cam Tilting Rotary Table range brings together two high-performance drive technologies in a 5-axis tilting rotary table platform.
The TJR Roller Gear Cam configuration delivers zero backlash and superior indexing speed, while the Hybrid Worm/Roller Cam design combines the torque strength of a worm gear with the precision and low-wear characteristics of a roller cam, offering versatility for demanding 5-axis CNC machining applications.
Roller Cam Tilting Rotary Table - Range of Solutions
The TJR Tilting Rotary Table range covers TJR Roller Gear Cam and Hybrid Worm/Roller Cam configurations across a range of table sizes, providing a portfolio of CNC Tilting Rotary Tables for precision 5-axis machining. SPT Engineering, as the TJR Rotary Table Dealer, provides the full range with expert application support and genuine product supply.
Product Features
The TJR Roller Gear Cam tilting rotary table has a zero-backlash roller gear cam drive. SPT Engineering is the Official Supplier of the TJR Rotary Table, providing the complete TJR Tilting Rotary Table range with full pre-sales and after-sales support.
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Request a Quote This drive uses rolling contact to eliminate backlash, delivering angular positioning accuracy across both the rotary and tilting axes of the TJR Roller Gear Cam tilting rotary table. The TJR Roller Gear Cam tilting rotary table is ideal for high-speed production environments where repeatability across millions of cycles is critical.
The Hybrid Worm/Roller Cam configuration of the TJR Tilting Rotary Table combines the torque capacity of a worm gear with the rolling contact precision of a roller cam system. This gives the TJR Tilting Rotary Table the ability to handle both cutting loads and precise positioning demands, making it a highly versatile solution for complex 5-axis machining.
The TJR Roller Gear Cam and Hybrid Worm/Roller Cam tilting rotary tables support movement of the tilting axis and the rotary axis under full CNC interpolation, enabling complex curved surface machining, compound angle features and full 5-axis contouring in a single setup.
The TJR Tilting Rotary Tables are available with pneumatic clamping on both axes, providing the rigidity needed to resist cutting forces during machining and fast actuation for efficient production indexing cycles.
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Frequently Asked Questions
The TJR Roller Gear Cam Tilting Rotary Table uses a pure roller cam drive on both axes, delivering zero backlash and high indexing speed. It is best suited for applications requiring precise and repeatable positioning. The Hybrid Worm/Roller Cam Tilting Rotary Table uses a worm gear on one axis. A roller cam on the other side combines the torque strength of the worm gear drive with the accuracy and low-wear characteristics of the roller cam. This makes the Hybrid configuration a better fit for applications that require both clamping rigidity and precise positioning accuracy.
The Hybrid Worm/Roller Cam design of the TJR Tilting Rotary Table solves a challenge in 5-axis tilting rotary tables, balancing torque capacity with positioning precision. The worm gear component handles the load-bearing role, providing strong clamping and resistance to cutting forces on one axis, while the roller cam component delivers the precise backlash-free angular positioning on the other.
The TJR Roller Gear Cam Tilting Rotary Table is well-suited to parts that require a large number of indexing positions with high speed between positions and very tight positional tolerances. Examples include aerospace brackets and frames, turbine components, complex mould cores, medical implants and automotive structural parts with compound-angle features. The zero-backlash roller cam drive of the TJR Roller Gear Cam Tilting Rotary Table ensures each position is hit accurately every time in high-volume production, where thousands of parts are being run consecutively.
The TJR Roller Gear Cam and Hybrid Worm/Roller Cam Tilting Rotary Tables are compatible with major CNC control platforms, including Fanuc, Siemens, Mitsubishi and Heidenhain. The units are supplied with servo drive interfaces and encoder feedback systems that integrate cleanly with these controls. SPT Engineering, as the Supplier of TJR Rotary Table, handles the pre-sales compatibility assessment to ensure the selected table and control system work together correctly from the start.
On a TJR Tilting Rotary Table, both the rotary axis and the tilting axis have clamping systems, typically hydraulic. During machining, both axes are clamped simultaneously, locking the workpiece in position against cutting forces on all planes. The clamping system on each axis is controlled independently through the CNC program, allowing the machine to unclamp, index and re-clamp each axis as needed during the part cycle. This ensures rigidity during every cutting operation, regardless of the workpiece orientation.
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We deliver precision indexing and rotary solutions that meet the highest standards of performance, trusted by manufacturers who demand accuracy, reliability, and results at every stage of production.