Reflow Preparation Coordination in Mount Substrate Manufacturing
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
In mount substrate manufacturing lines, the lengthy preparation processes of reflow apparatuses cause other apparatuses to wait idly until preparation is complete, leading to inefficiencies and wasted time.
Innovation Solution
A management apparatus connected through a network to the manufacturing line instructs upstream apparatuses to perform maintenance, calibration, or warm-up operations based on data regarding the time needed for reflow apparatus preparation, allowing these apparatuses to start production earlier and utilize waiting time for auxiliary operations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the reflow apparatus performs preparation processes (temperature adjustment, atmosphere adjustment) before production, then the reflow condition is optimized for the substrate, but other apparatuses must wait idle until preparation is complete, causing time waste
Solution Approach 1:
The management apparatus calculates the preparation time required by the reflow apparatus in advance and instructs upstream apparatuses to perform their preparation operations beforehand. This allows the reflow apparatus to complete its temperature and atmosphere adjustment without causing idle waiting time for other apparatuses, as they have already completed their preparations.
Solution Approach 2:
The management apparatus acts as an intermediary that coordinates between the reflow apparatus and upstream apparatuses. It receives information about the reflow apparatus's preparation time requirement and distributes appropriate preparation instructions to upstream apparatuses, enabling synchronized operation across the manufacturing line.
2Manufacturing precision
If upstream apparatuses wait for reflow apparatus preparation to complete before starting production, then production quality is maintained, but production efficiency decreases due to idle time
Solution Approach 1:
Upstream apparatuses are instructed to complete their preparation operations (maintenance, calibration, warm-up) before the reflow apparatus finishes its preparation. This ensures they are ready to start production immediately when the reflow apparatus is ready, maintaining quality while eliminating idle waiting time.
Solution Approach 2:
The management apparatus uses feedback from the reflow apparatus's preparation time requirements to dynamically adjust the timing of preparation operations for upstream apparatuses. This feedback mechanism ensures that upstream apparatuses complete their preparations at the optimal time to maintain quality standards while maximizing production efficiency.
Data Source
AI summary
A management apparatus is connected to a mount substrate manufacturing line including at least a print apparatus, a component mounting apparatus, and a reflow apparatus, through a network. The management apparatus instructs at least one of apparatuses that are at a more upstream side than the reflow apparatus in a mount substrate manufacturing line, to perform at least any one of an operation relating to maintenance, an operation relating to calibration, and an warm-up operation, based on first data relating to a period of time necessary to complete preparation for performing a process by the reflow apparatus.