Sherline CNC 4" Rotary Table

• 4" (Diameter) x 2" (height)
• Rotation Speed: 1°/ sec to 50°/sec (programmable)
• Resolution: 28,800 steps per revolution (±.006° per step)
• Clamps and T-nuts included
• Weight: 17 lb.

This is the Sherline CNC 4" Rotary Table with addition of computer numeric control. Clockmaker or anyone with a need to cut gears or other complicated radially symmetrical patterns will find this accessory takes all the headaches out of repetitive indexing operations.

You get everything you need including the 4" Sherline rotary table with installed stepper motor, microprocessor unit with numeric input keypad, 115 VAC power source and all necessary connecting cables. Operation is very simple. After entering the number of steps per revolution (or the number of degrees per step) on a simple numeric keypad, the table advances quickly and precisely to the next position at the touch of a single advance key. If an error is made, previous positions can be accurately recalled by hitting another button. Basic resolution allows the accurate machining of items like gears with odd numbers of teeth. Computations are made internally to a high degree of accuracy to avoid cumulative errors. All entries are made from below pictured simple keypad.

The CNC rotary indexer is a stand-alone unit. You get everything you need to make complex indexing jobs easy. In addition, the unit can be connected to an existing CNC control to act in conjunction with that system. An input signal triggers the programmed function. When it is complete, it signals back to continue the program. The unit can also be "daisy chained" with other units to trigger sequential actions. Complete instructions are included.