A case where the structure was changed to prevent the jig itself from shifting by increasing the length of the side claws with high precision.
We would like to introduce a VA/VE case study for a hinge positioning jig. Typically, the spot welding position of the hinge tends to shift, requiring about 20 minutes for correction work. Based on improvement suggestions from on-site workers, we changed the structure of the jig to be more precise and made the side claws longer, ensuring that the jig itself does not shift. As a result, we have redesigned the jig to eliminate the need for corrections. [Case Overview] ■Before - The spot welding position of the hinge tended to shift, taking about 20 minutes for correction work. ■After - Changed the structure to be more precise and made the side claws longer, ensuring that the jig itself does not shift. *For more details, please download the PDF or feel free to contact us.
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【Strength 1】State-of-the-art machinery and equipment We focus particularly on blanking, bending, and welding, and by introducing the latest equipment such as laser-punch combination machines, automatic die exchange bending machines, and fiber laser robotic welding machines, we produce products with high precision and appearance quality. 【Strength 2】Integrated production system from design to processing to secondary processing to assembly We have established a one-stop production system that covers everything from design, material procurement, sheet metal processing, press processing, plating, painting, printing, to assembly. This integrated production system enables us to provide high-quality products at low prices. 【Strength 3】Production of varied types and quantities In addition to state-of-the-art equipment and an integrated production system, we promote factory IT through 3D-CAD design, parts development, production schedule formulation using production management systems, delivery management, progress tracking using tablets, paperless drawing access, and ensuring traceability, allowing us to handle a wide range of production from small quantities of various types to mass production. 【Strength 4】Cost reduction proposals through VE suggestions Utilizing the technology accumulated over 70 years and 3D-CAD, we consider optimal materials, plate thicknesses, and processing methods from the design stage and propose VE (Value Engineering) suggestions.