The basis of the system is a number of driven and/or manual tracks. To these, switches, curves and buffer sections are connected for a maximum flow through production. The modular system is adapted to load weight and other parameters. The OCS 150 overhead conveyor handles loads up to 150kg/m. The system enables quick and easy changes in further development of the production process.
The OCS 150 overhead conveyor tracks are simple, reliable and almost completely silent. The drive mechanism consists of a friction belt driven by a worm gearmotor. The drive speed can be varied from 1 to 80m/min. Different sections of the OCS 150 system can run at different speeds, as well as backwards and forwards. Drive units can be equipped with frequency converters which provide a very smooth start and stop motion in individual positions.
The trolleys on manual tracks are moved by hand with minimal effort both forwards and backwards.
The trolleys are equipped with a friction brace force which is pressed against the drive belt by means of spring force. In this way the power is transferred to the drive plate and the trolley is moved forward by friction. The use of single or double trailers means that different configurations allow different load weights. The hanging powered transport wagons are controlled by a PLC or database system that can be linked to existing production systems.
The product carrier is developed and adapted based on needs, requirements through careful analysis. Designed to handle many different parts. Adjustable work height and rotation can be integrated as required.
Workstations are designed according to the operator’s work and position. The carrier’s location is individually adjusted for the best possible ergonomics and productivity.
Driven curves from 5° to 90°. In order to switch off and on in the system, there are switches in 45° and 90° to the right and left.
Production systems need buffer zones for even balance. The OCS 150 overhead conveyor with Power & Free can buffer both on the driven track and at special buffer areas such as a robot station, loading and unloading.
Vertical conveyors / elevations are usually the best solution when the trolleys are to be transported vertically. The OCS compact vertical conveyor takes up minimal space and can load on several levels. The system can also transport through inclines/declines of up to 30° depending on load weight.
Material handling systems require a complete and advanced control system that controls flow and buffer amounts in production. The carts have barcodes or RFID for identification and traceability.
OCS transport solutions offer more features than traditional Power & Free systems and similar features as in EMS electric Monorail systems, but at a lower cost. The technology is efficient and simple, because the system is very reliable and maintenance costs are low.