Metal Processing
In the metalworking industry, robustness, repeat accuracy and efficient processes are among the decisive factors. High quantities, demanding materials and tight tolerances require automation solutions that work reliably - even under harsh conditions. Our systems are designed for continuous operation, can be flexibly adapted and guarantee consistently high processing quality - from the raw part feed to the final inspection.
Thread machining with automatic part feed
Key facts
- Compact system at 1200 × 800 mm
- 6 stations with electromechanical rotary indexing table
- Autonomy: ≥ 1 hour with max. 3.2 s cycle time
- Automatic feeding, bore control & cleaning
Task
An outdated threading machine is to be replaced. Two types of parts must be automatically separated, aligned and processed. A bore check before thread processing and chip-free storage of the parts are required. The autonomy must be at least one hour.
Solution
The conversion takes place via a rotary indexing table with six stations. The parts are fed by a spiral conveyor and pneumatic handling. After visual inspection and thread cutting, they are cleaned using compressed air. The finished parts are automatically blown into a container.
Daniel Zimmermann
Project management, Deputy managing director
Phone +41 62 771 01 52
daniel.zimmermann@asytec.ch
Standalone buffer and handling systems
Key facts
- Compact handling system for loading milling machines
- Autonomy: 8 hours without interruption
- Repeat accuracy: ± 0.1 mm
- Double gripper for two processing sides
- Alternative to classic robot solutions
Task
Prefabricated turned parts are to be inserted into the clamping system of a milling machine in the exact position and removed after processing. The system must be compact and guarantee an autonomous running time of 8 hours. In addition, a flexible gripping system is required that can grip both machining sides precisely.
Solution
An axis system with telescopic arm and swivel gripper is installed on a compact base frame with a collecting tray. The double gripper enables quick changes between different gripping geometries. Feeding takes place via a double belt conveyor with up to three pallets, which significantly increases autonomy. An airlock protects the system from chips and coolant from the milling machine.
Jonas Markus Egli
Managing director, Board of Directors
Phone +41 62 771 01 51
jonas.egli@asytec.ch
Parts handling for machining centers
Key facts
- Robotic cell with high flexibility and < ± 0.05 mm accuracy
- Self-configurable parts feed
- Integrable preparation stations
- Full accessibility from all sides
- Database-based control and parts output
Task
Several processing machines are to be automatically supplied with parts from two upstream containers. The parts must be fed with a positioning accuracy of less than ± 0.05 mm. Due to the large variety of parts, the customer should be able to configure and program the system independently. In addition, an output unit for product inspection and the possibility of integrating various preparation processes (such as measuring, screwing, pressing, polishing, etc.) is required - with free accessibility from all sides.
Solution
The implementation takes the form of a flexible robot cell with Stäubli robots and chain conveyor belts for container handling. New parts can be configured independently by the operating personnel via a user-friendly input screen and transferred to the control system via an SQL4Automation interface. A lockable drawer is used for parts output. Preparation stations can be flexibly attached to the work table. A vertically sliding accident guard ensures that the cell can be operated safely and with all-round accessibility.
Dominik Gloor
Project management, Sales
Phone +41 62 771 01 53
dominik.gloor@asytec.ch