Semi-automated cell
The problem
The client required a semi-automated solution for the post-assembly stage of an injection moulded component. Two parts needed to be push-fit together, and the force required was causing repetitive strain injuries for operators performing the task manually. In addition, the client wanted to improve quality control during the assembly process. A system was required that could assist with the press-fit operation while incorporating vision-based inspection to check key aspects of the product as it was assembled.
Our solution
A semi-automated workstation was designed to remove the manual force required for the press-fit assembly process. Pneumatic actuation was used to apply the required assembly force in a controlled and repeatable manner, while custom fixturing ensured accurate positioning of the components. A vision system was integrated to inspect key product features during assembly, and the system was delivered with a full BOM and manufacturing drawings to support fabrication.
Key considerations
Force required for the press-fit operation, accurate part location using nests and clamps, and reliable guidance of moving components using linear rails. Tolerance stack-ups, adjustability for on-site setup, and operator ergonomics were also assessed. Integration of the vision system, pneumatic components, and overall process reliability were considered to ensure consistent assembly and inspection.
Automated Warehouse System Design
A production cell where automation and operators work together to complete tasks.
