LOGO!MAT eCart - Intelligent Transport System LOGO!MAT eCart

The eCart System was specifically designed to connect a series of automated assembly and test stations. Typically, these systems are arranged with a small footprint in mind. In order to achieve this, buffering areas are positioned between stations and rework spurs are arranged outside of the compact main assembly area. • Minimal space requirement and turn radius • Short stopping distances • Quick takt times for any production volume AGVs can be used to connect a series of automated assembly and test stations, but are more specifically intended for use in logistics applications. Although the production...

Roller/Chain Conveyor Self-driven cart, passive track system Autonomous vehicle, no track system Passive pallet, driven track system NFC at Stop Units in the track system Wi-Fi throughout Sensors and RFID readers mounted to conveyor frame Energy Supply 48V DC via power rail in track Fixed wiring Safety Technology Integrated safety bumpers, distance sensors, emergency stop capability PLS Scanner required, safe emergency stop not possible using Wi-Fi Reduced speed, double Stop Units, laser scanners not possible Stop Position Adjustment External personnel required Multi-Level Capability Can be positioned...

LOGO!MAT eCart Safe Operation Operator safety is a major concern when moving heavy objects at high speeds, and the eCart System was designed with this in mind. The propelling force for each eCart is preset to the minimum level necessary for movement. This can be precisely defined to ensure proper and repeatable acceleration out of all stop positions. The low propelling force allows you to stop an eCart with minimal effort, even without utilizing the cart’s bumper or an external e-stop circuit. The eCarts are equipped with a safety bumper for each direction of travel. If either bumper is activated,...

Data Communication Each Stop Unit can be used to transfer data wirelessly. In addition, cart parameters can be changed automatically, and information can be transferred between the main PLC and the customer’s tooling. This allows you to manipulate the workpiece’s orientation while the line is running, for example. The integrated controls interface makes the eCart System simple and inexpensive to operate. Adjustable Accumulation Distances The minimum stopping distance between two eCarts is adjustable. When accumulating at a Stop Unit, the eCarts will automatically maintain this minimum distance....

Minimal Maintenance Requirements There are no moving parts in the straight track sections and the power rail lies safely tucked beneath the conveyor frame, where it is protected from dirt and debris. This ensures that the track system is nearly maintenance-free. In addition, the power rail concept means that there is no need to charge or replace batteries in the carts. In the unlikely event of a fault in one of the eCarts, the track section itself is not affected. The defective eCart can be removed from the line for diagnostics and repair without interrupting the rest of your production. Each...

Tip Protection Using optional hold-down bars and support rollers, the eCart System is capable of safely transporting large, over-hanging parts with uneven centers of gravity. Power for your Tooling Each eCart can be equipped with 48V/10A DC auxiliary energy to power your tooling device. This enables you to control your smart tooling while the cart is in operation. Scissor Lift The integrated Scissor Lift allows you to lift your part up to 300 mm. This can be used to place parts onto an external structure with indexing points for precise positioning or high torque operations. The Scissor Lift...

LOGO!MAT eCart - Applications The LOGO!MAT eCart System is a stateof-the-art conveyor system with self-driven, smart carts that are guided on a passive track. It is developed to be highly flexible for use in automated assembly and test environments, such as component assembly in electromobility. Thanks to the modular rail structure, future expansions and reworks can be easily implemented. The LOGO!MAT eCart is Industry 4.0 ready and is characterized by minimal maintenance requirements, high availability, and great reliability. Engine Assembly Transmission Assembly Battery Pack Assembly The Performance...

eCart - Technical Data The eCart is an electrically powered, intelligent part carrier with self-diagnostic functionality and predefined attachment points for tooling. Its four wheels are precisely guided along round steel shafts, and 48V DC energy is provided by a power rail tucked safely below the track. Track Cutout It features an integrated 4.3“ color touchscreen as the interface for status information, diagnostics, parameter adjustments, etc. Safety bumpers that stop the cart immediately upon contact are mounted on each end of the eCart, and extended bumpers are available for longer work...

LOGO!MAT eCart - System Systemkomponenten Components Track The passive conveyor track has no moving parts and is completely maintenance free. It also functions as the mounting frame for Stop Units, Locate Units, and the integrated power rail. The power rail provides 48V DC energy to the Carts as well as to your powered tooling. The low profile version is only 220 mm tall, about the height of an a verage step. The entire track system is walkable allowing operators to access your work piece from every side. The elevated version of the track can be built with or without the walkable center covers....

Lift Gate The Lift Gate is a section of track that can be raised, allowing operators and material to enter a closed conveyor loop. The Gate is available in a manual or an electric version. The integrated "Lift Gate Controller” controls all of its movements and signals automatically. The customer controls must only give the "open/closed” command over their BUS system. With the Manual Docking Cart, an eCart can be easily removed from or reintroduced to the line. Once the Manual Cart is locked to the docking station at the end of the conveyor track, the eCart can be manually pushed onto the Cart...