How do you deal with a newcomer who makes mistakes with the orientation of parts?

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Proposal for Solutions | Visual Education that Communicates "Form and Meaning" Together is Effective Mistakes in orientation during assembly processes occur because, even if one understands it conceptually, they cannot judge based on the parts in front of them. To bridge this gap, education that visualizes "why this orientation" using actual part videos is effective. ● Video materials that compare correct and incorrect installation examples ● Supplementing "why this direction" with diagrams of force transmission and positional relationships ● Teaching the ability to "cross-reference" drawings with actual items through video By creating a state where one can "see and understand" in this way, the prevention of recurring mistakes can be achieved.

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Introduction Steps | How to Embed "Avoiding Orientation Mistakes" Education in the Workplace STEP 1 | Extract patterns of commonly mistaken parts and installation directions Focus particularly on "parts that look similar" and "symmetrical parts." STEP 2 | Capture and visualize examples of incorrect installations alongside correct procedures By showing the "differences" and "reasons" in the video, both understanding and memory are reinforced. STEP 3 | Incorporate the videos into OJT and pre-work reminders Establish a system in the workplace that allows for quick verification, enabling repetitive learning.

Price range

P3

Delivery Time

Applications/Examples of results

Introduction of Success Case | Significant Reduction in Installation Direction Errors, No Need for Reconfirmation in Inspections At an automotive parts manufacturer, there were frequent occurrences of incorrect orientations of engine intake components. Especially in the processes handled by newcomers, there were many cases where mistakes remained despite claims of "doing it according to the drawings." To address this, a comparative video demonstrating correct and incorrect patterns of the parts was introduced. As a result of making the video accessible on smartphones during on-the-job training: ● Installation errors decreased by over 70% in three months ● The habit of "checking while looking at the drawings" became established among newcomers ● "Reassembly" in the inspection process was almost eliminated By focusing on "understanding the reasons for the orientation" rather than just "memorizing the orientation," the quality of education and the safety of the workplace were both achieved.

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