Intermittent Positioning Cam Indexer

Intermittent Positioning Cam Indexer is a precision transmission device designed specifically for "intermittent motion+precise positioning" scenarios. it  utilizes customized cam and positioning mechanism to convert continuous rotation of the input shaft into an intermittent cycle of "rotation stop positioning" at the output end.

Here In this page, we introduce 63 DS Cam Indexers from TallMan Robotics,

you will see data sheet, production pictures,vedios as follows:

Also You are welcome to watch more projects or visit our video gallery by Youtube: https://www.youtube.com/@tallmanrobotics

FAQ:

1. How to match the flange at the input end of the cam indexer and the flange at the output end of the motor?
     You match them via a flexible coupling or a flange adapter. The motor flange (e.g., NEMA or IEC) connects to the indexer's input shaft. Do not connect flanges directly. Instead, use a coupling that compensates for minor misalignments. A flange adapter plate with a precision-machined pilot bore ensures coaxiality between the motor and indexer shafts. This protects the indexer's internal cam from stress.

2. Are the flange interface specifications of different brands of dividers universal?
    No, they are not universal. Each manufacturer (e.g., Sankyo, Camco, TallMan Robotics, TechMan Automation) uses proprietary designs for bolt patterns, pilot diameters, and flange thicknesses. While some models may coincidentally match, you cannot assume compatibility. Always consult the specific dimensional drawings from each brand's datasheet. An adapter plate is necessary to mount components from different manufacturers onto one machine.

3. Will the flange thickness of the high torque splitter increase? How much increase?
     Yes, flange thickness increases with torque rating to handle greater vertical and radial loads without flexing. While exact values vary by model, the thickness is proportional to the load capacity. For example, the flange on a heavy-duty 250DF model is significantly thicker than on a light-duty 60DF model. A precise figure requires checking the manufacturer's spec sheet.

4. Is the connection method between the flange and the output end of cam indexer welding or bolt fixing?
     It is bolt fixing, not welding. The output flange is an integral part of the indexer's output shaft assembly. You bolt your turntable or load directly to this flange using the pre-drilled and tapped holes. Welding would distort the precision-ground flange, cause internal bearing damage, and make future disassembly impossible. Always use the manufacturer's recommended bolt torque.

5. Is the flange size of the ultra-thin cam indexer limited by the structure? What is the maximum specification?
     Yes, the ultra-thin (DA type) design limits flange size. The model number (e.g., 70DA, 90DA) indicates the center distance between input and output shafts, which directly dictates the flange's maximum diameter. The maximum specification in common catalogs is the 450DA model. This model offers the largest load capacity within the ultra-thin, compact structural envelope designed for space-constrained applications.