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Rotary Motion/Cam Index Drives/

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Globoidal Cam Indexers convert constant input rotation into precise intermittent output motion. The cam has a curved rib or groove. Rollers on a turret follow this rib. The cam’s profile accelerates then dwells the output. Each cycle moves the turret one index. The indexer locks without a brake during dwell.

Technical Overview of TallMan Robotics Globoidal Cam Indexers

Find below the table both product images and full specifications for Globoidal Cam Indexers

Gear reducerGear reducerTable Cam IndexerShaft output Cam IndexerGear reducerGear reducer

DS Rotary Tables

Shaft Output Cam Indexing Drives Series

Globoidal Cam IndexersGloboidal Cam IndexersGloboidal Cam Indexers

Basic Parameters of DS Cam Indexers:

Model

45DS

60DS63DS70DS80DS83DS100DS110DS125DS140DS

180DS

Matched Motor Power(KW)

0.06/0.09

0.09/0.120.09/0.120.12/0.150.15/0.370.15/0.370.37/0.750.37/0.750.75/1.50.75/1.5

1.5/2.2

Permissible Output Radial Load (kgf)

80

180180220220330400500600730

1200

Permissible Output Axial Load (kgf)

72.5

150150220220420450550630860

1500

Indexing Accuracy (Arc sec)

±30

±30±30±30±30±30±30±30±30±30

±30

Weight (kg)

7.0

13.015.018.032.026.550.065.075.090.0

220.0

Special Requirement for DS Model

Add length for Input Shaft and Output Shaft

Station Numbers

2、3、4、5、6、8、10、12、15、16、20、24、30、32、36、40、48

Installation Surface

VW 1-6 any surface mounting

Speed of Input Shaft (RPM)

5~800(Up to actual loading)Pls inform in advance if high speed using

Note: Lead

2-12 stations are R1 single lead
Above 16 stations are R2.R3.R4 multi leads

 PMC manages the complete in‑process testing routine. Quality control then verifies each unit before shipment.

We put this Globoidal Cam Indexers first into a heavy duty inner box. Then we insert that box into a plywood box. This double layer prevents any shipping harm.

Cam Indexing GearboxCam Indexing GearboxCam Indexing GearboxCam Indexing Gearbox
Cam Indexing GearboxCam indexersCam indexersCam indexers

FAQs about Globoidal Cam Indexers

What are the components of Globoidal Cam Indexers?

A globoidal cam indexer is a precision mechanical device that converts continuous rotational motion into intermittent motion. It consists of two main components:
Globoidal Cam: A 3D cam with a concave, lobed surface (resembling a “globoid” shape), machined to guide follower movement.
Follower: A rotating component equipped with multiple rollers that engage with the cam’s grooves.

What are the working Principle of Globoidal Cam Indexers?

As the cam rotates, its contoured grooves interact with the follower’s rollers. This engagement causes the follower to index (rotate incrementally) during the cam’s high points and dwell (remain stationary) during low points. The cam’s profile dictates motion characteristics like acceleration, velocity, and dwell duration, ensuring smooth transitions between movements.

What does a globoidal cam indexer do?

It turns continuous shaft rotation into stop-and-go motion. The output shaft of Cam Indexers indexes and then dwells. This repeats each cycle.

What is the difference between parallel and right angle types?

Parallel type of Cam Indexers has input and output shafts aligned. Right angle type turns motion by 90 degrees. Both use a globoidal cam.

Can I replace a geneva mechanism with this indexer?

Yes, a globoidal cam indexer replaces geneva wheels. It gives higher speed and zero backlash. Mounting dimensions differ.

You are welcome to watch more projects or visit our website to check other series or load down e-catalogues for further technical data. 

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