SMD Warehouse Bin Retrieval for Faster, Error-Free SMT Setup
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Solution Overview
Problem
Current Surface Mount Technology (SMT) systems face challenges in efficiently handling and retrieving components from automated warehouses, particularly in preparing for upcoming SMT jobs, as they require manual loading of component tape reels and risk erroneous loading due to the complexity of the process.
Innovation Solution
An automated system using a robotic actuator in the SMT warehouse that retrieves and presents pre-loaded bins containing component tape reels based on input data and parameters related to upcoming SMT jobs, eliminating manual loading steps and reducing errors by associating bin and tape reel identities through scanning technologies.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual loading of component tape reels is performed, then flexibility in handling different components is maintained, but error rate increases and preparation time is excessive
Solution Approach 1:
The system pre-loads bins with component tape reels before they are needed for SMT jobs. The automated warehouse prepares bins in advance by loading the correct components based on upcoming job requirements, so that when a bin is retrieved, it is already ready for immediate use without requiring manual loading at the time of need.
Solution Approach 2:
The automated warehouse system performs self-service by automatically retrieving bins, presenting them at output ports, and managing the component supply process without human intervention. The system uses robotic actuators to handle bins and tape reels, automatically associating component identities with feeder positions, thereby eliminating manual operations and their associated errors.
2Productivity
If automated retrieval system is implemented, then productivity increases, but device complexity increases
Solution Approach 1:
The automated warehouse system is designed as a multi-functional unit that can store multiple types of components, retrieve bins of different sizes, present them at various output ports, and integrate with different SMT machine types. This universal design allows a single system to handle diverse SMT job requirements without needing separate specialized systems for each component type or machine.
Data Source
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AI summary
A method for retrieving and presenting objects in an automated Surface Mount Device (SMD) warehouse adapted to obtain information related to upcoming SMT jobs, the method comprising receiving at least one of input data and a parameter representing a position within said automated Surface Mount Device (SMD) warehouse; retrieving a bin from said position within said automated SMD warehouse at least partly based on said at least one of input data and/or a parameter representing said position within said automated Surface Mount Device (SMD) warehouse; and -presenting said retrieved bin at, or close to, an output port, such as an opening, of said automated Surface Mount Device (SMD) warehouse.