佐藤電機製作所 山梨工場 Official site

[VA/VE Case] Improvement of Prototype Cost and Lead Time through the Use of Stacked Jigs

We contribute to our customers by standardizing welding quality, reducing defect rates, and stabilizing costs!

We would like to introduce a case where the use of laminated jigs improved prototype costs and lead times. Previously, we outsourced welding jigs used during welding to other companies, which was a factor in high costs. While jigs are essential for accurate and reliable welding, the outsourcing costs remained a continuous issue. By changing the process to manufacture laminated welding jigs in-house, we achieved stabilization of quality and reduction of lead times without incurring additional costs. We succeeded in improving efficiency and reducing costs through in-house production, thereby enhancing productivity. Our company is working on speeding up processing and reducing costs with laminated welding jigs, eliminating the high costs and long lead times associated with outsourcing traditional jig manufacturing, and enabling immediate response through in-house production. [Challenges] ■ Outsourcing welding jigs used during welding to other companies resulted in high costs. ■ While jigs are essential for accurate and reliable welding, outsourcing costs remained a continuous issue. *For more details, please download the PDF or feel free to contact us.

Sato Electric Manufacturing Co., Ltd. Precision Enclosure and Frame Factory

basic information

【Proposal/Results】 ■Changed the process to manufacture laminated welding jigs in-house ■Achieved quality stabilization and shortened delivery times without incurring additional costs ■Successfully improved efficiency and reduced costs through in-house production, thereby increasing productivity *For more details, please download the PDF or feel free to contact us.

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Applications/Examples of results

For more details, please download the PDF or feel free to contact us.

Handbook on the Basics of Sheet Metal Parts and Enclosure Design for Product Development and Designers, and VA/VE Cost Reduction Techniques.

TECHNICAL

Sato Electric Manufacturing Co., Ltd. Company Profile

COMPANY

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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.