Automation Cell Setup and Workflow
[0:02] On the right side of an automation cell, we witness a fascinating setup typical of a modern machine shop. Here, raw materials are introduced, where a robot processes them and subsequently delivers them to a machining center. This seamless flow of operations exemplifies the efficiency and sophistication of contemporary automation solutions.
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Key to this operation is the robot’s bin picking technology, which enables it to identify various parts within a bin. Utilizing advanced algorithms, the robot simulates the action of picking, ensuring it collects parts and places them onto a tray for further transport to the machining center.
Bin-Picking Technology with 3D Vision
[0:41] Dive deeper into the captivating world of bin-picking technology, particularly the 3D vision systems employed here. A notable player in this arena is Photoneo, now part of Zebra Technologies. Their photo nail bin picking solution expertly identifies randomly placed parts inside a bin, providing real-time data to the robot, which then executes precise picking motions.
Upon successfully selecting a part, the robot reorients it before placing it on a tray. This meticulous reorientation ensures optimal placement for subsequent transport. As the robot performs its tasks, it is supported by a Kuka mobile platform—the KMP 1500P—capable of lifting up to 1,500 kilograms. This significant payload capability is crucial for handling heavy parts efficiently.
Tray Loading and Robot Reorientation
[01:32] The function of the KMP 1500P extends beyond mere transportation; it actively engages in the tray loading process. Waiting for the tray to fill, it removes the completed tray from the cell, turns around, and replaces it with an empty tray. This continuous cycle ensures that the robot can maintain its bin picking operation without interruption.
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Following this, the KMP transports parts to the machining center. As seen, the robot executes a fluid motion of removing the full tray, placing an empty one back into the fixture, and then proceeding to the machine tool for further operations.
[02:22] Equipped with SLAM (Simultaneous Localization and Mapping) navigation, the KMP adeptly scans its environment using built-in LIDAR or laser technologies. This capability allows for precise docking at the station, where it offloads the empty tray for continuous operations.
Tray Handling and Tray Exchange
[02:50] Concurrently, you can spot a second KMP nearby, which is integrated with a conveyor system. This innovative system facilitates the transport of bins filled with parts from a designated unloading station to the robot’s operational area.
[03:10] Tracking the KMP 1500P further, we observe its journey to the machining center. Here, it collaborates with a Kuka Agilus robot, enhancing processing speed and efficiency.
Programming Interface: Sinumerik and mxAutomation
One particularly engaging aspect of this automation cell is the integration of Sinumerik by Siemens and Kuka’s mxAutomation. This combination facilitates seamless communication between the machining center and the Kuka robot controller.
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Through mxAutomation, Sinumerik programmers have the ability to easily coordinate and control the Kuka robot’s operations, without needing to delve into the robot’s specific programming language. This user-friendly toolset empowers programmers to manage the robot’s tasks, making it easier to pick parts from trays and load them into the machining center.
[4:17] Here, the robot identifies parts on the tray, picks them up, and loads them into the machine tool for processing. Once completed, the parts are extracted and placed back into a bin for later use.
Payload Capability and Fleet Management
[4:36] Remarkably, the KMP 1500P boasts an integrated lift that accommodates a substantial payload—up to 1,500 kilograms. This is crucial for efficiently moving items across various operational zones within the facility.
All movements of the KMP are orchestrated through Kuka’s fleet management software, Kuka.AMR. This sophisticated software coordinates the missions assigned to each KMP 1500P, ensuring that they pick up and deliver trays or bins systematically and efficiently. Managing all traffic and requests, the software guarantees smooth operation within the cell.
[5:38] In a concluding highlight of the operational flow, we see the KMP 1500P successfully delivering a full tray of parts to the machining center. This action, performed in a highly coordinated manner, emphasizes the streamlined efficiency of the entire automation cell.
This entire demonstration encapsulates the remarkable integration and functionality of modern automation systems in manufacturing settings.