NEW Application for robolink in low cost sorting

Our customer PROFACTOR from Austria ( has shown a new low cost sorting solution at MOTEK show in Stuttgart. They use our robolink joint arm RL-DQ-RBT-5532S for this task. The arm uses a CPR control unit (

For further questions about the complete solution please contact Mr. Helmut Nöhmayer from PROFACTOR (

NEW robolink “gantry” unit 5+1

in older posts, I presented our current solution for pick+place of e-chain parts. Cycle time of 5-6 sec/pick is the most critical issue (we can not operate much faster due to missing stiffness of the igus arm). We now solve this issue by using our arms on drylin rails, in addition we use 2 units to feed one mounting unit.

Result: reduction of cycle time!

We expect a final cycle time of 2,5 sec with this “5+1” unit (or better 2x(5+1): 2 drylin carriages and 2 pcs roboolink arms with 5 DOF). We will present the new mounting unit in operation at SPS show in Nürnberg by the end of NOV. Sales price for total 12 DOF unit will be BELOW 10.000,- € (detailed pricing will be announced at SPS show). We use BECKHOFF control parts here.

Video of first test runs….

CASTOR.PL integrates robolink D in your application

Our polish customer CASTOR has shown their automation solution with our robolink D 5DOF joint arm at Automaticon show in Warszawa. Castor uses B&R control components and is able to solve YOUR application with their engineering. Communication via iPad is a possible option. For further information, please contact

Control solution by commonplace robotics

Company Commonplace robotics from GER shows a quick and simple control solution for our modular joint kit. It consists of a set of electronics (incl. stepper motor drivers) and a WINDOWS software package.

More details can not yet be announced, as this is a brand new solution, but we will check more facts within the next weeks. The product is available at Commonplace robotics GmbH:



Ini switch for robolink D

We control the position of our RL-D joints by using the motor encoder (of our igus stepper motors). In order to define a reference point (or ZERO position), an additional inductive initiator switch (=Ini) can be installed on the joint as an option. The spec. of the Ini switch is given below, it is the same part that igus uses for drylin products. The inductive swich needs a steel part as trigger, we install a set pin in the moving part of our PRT inner ring.

The installation finally looks like this: