The flexible feeding workstation is a comprehensive, standardized, and modular integrated feeding equipment designed to achieve automated feeding, arrangement, identification, positioning, picking, and sorting of various irregular shaped parts with minimal or no manual labor. The following is a detailed introduction to the flexible feeding workstation:
1, Definition of Flexible Loading Workstation
The flexible feeding workstation can be combined with other workstations like building blocks, working together to form a flexible production line and easily achieve automated production. Compared to individual flexible disks, the advantage of workstations is that they have already completed integration and achieved 80% standardization, which greatly shortens delivery time, saves integration debugging time, and also improves system stability.
2, Composition of flexible feeding workstation
The core components of the flexible feeding workstation mainly include the following systems:
Flexible vibration disc: As the core part of the flexible feeding workstation, the flexible vibration disc disperses irregular shaped materials through vibration at different frequencies, making it convenient for visual inspection systems to identify. Its advantage is that it can handle 99.5% of materials without jamming or wear, and is stable and efficient.
Visual inspection system: The visual inspection system is like the eyes of a workstation, responsible for scanning and identifying materials. When the material vibrates to the appropriate posture, the visual system will transmit a signal to the robotic arm for grasping.
Robot arm: Based on the information transmitted by the visual inspection system, the robot arm accurately grasps the material and places it in the appropriate position. Standard workstations typically use Epson SCARA robots to accommodate the vast majority of loading requirements.
Integrated software: The central control system (such as AAS) serves as an automated integrated software to coordinate the entire flexible feeding workstation. It can control the entire production line with just one click, solving the problem of rapid integration and unified debugging of multiple hardware, as well as standard packaging of logic control, thereby saving a lot of time and cost.
3, Working sequence of flexible feeding workstation
Flexible vibration disc vibration feeding: Firstly, the material is sent to the inside of the flexible vibration disc through the silo. The flexible vibration disc utilizes its three-axis voice coil motor to generate different amplitudes and frequencies at different coordinate axis scales, thereby driving the flexible vibration disc to vibrate until the material is vibrated to a convenient grasping posture.
Visual system recognition guidance: Next, the visual system recognizes the material and generates coordinate data for materials that meet the grasping standards. Then, the visual system sends the specific location of the material to the robotic arm.
Robot arm grasping: Finally, the robot arm grasps the current material based on the image transmitted by the visual system, and places or assembles it in the designated position according to the requirements.
In summary, the flexible feeding workstation has achieved automated feeding and processing of irregular shaped parts by integrating core components such as flexible vibration discs, robotic arms, visual inspection systems, and integrated software. This one-stop integrated flexible production method not only improves production efficiency, but also reduces labor costs, bringing significant economic benefits to enterprises.
