#Japan #HIOS #Hitachi GLS #screw fastening #Tagajo

Advancements in Automation: HIOS and Hitachi GLS

The partnership between HIOS, a pioneer in electric screwdrivers, and Hitachi Global Life Solutions (Hitachi GLS) has led to a significant transformation in Japan's appliance manufacturing landscape. Hitachi’s Tagajo facility exemplifies how automation can improve productivity, sustainability, and product quality.

A Legacy of Innovation

Established in 1939, Hitachi GLS has set the standard for domestic appliance production in Japan. Originally a fan manufacturing plant, it has evolved to produce household staples such as washing machines, vacuum cleaners, and rice cookers. Their commitment to quality ensured that even in a challenging market, they maintained a formidable share of the domestic appliance sector.

The Tagajo facility covers an enormous area, equivalent to ten Tokyo Domes, housing key resources for production technology, manufacturing, and supply chain management. Amidst an era where many domestic manufacturers faced decline due to commoditization, Hitachi GLS has embraced innovation to deliver high-quality products, leveraging decades of manufacturing expertise.

HIOS's Role in Manufacturing Efficiency

Since its inception in 1970, HIOS has specialized in screw fastening solutions, providing products that enhance efficiency and precision in various industries, including automotive and electronics. Their advanced electric screwdrivers have been pivotal in improving assembly processes, and it was in 2015 that their BLG series, designed to detect fastening errors with high precision, was first introduced to the assembly lines at Hitachi’s Tagajo facility.

According to Mr. Shibata, a technician from the first manufacturing department, the decision to use HIOS electric screwdrivers stemmed from a need to eradicate fastening errors. After rigorous testing of various brands, he found HIOS's offering was unmatched in functionality. Their systems not only improved precision but also facilitated easy management of the number of fasteners being used.

Enhancing Quality and Reducing Workload

The integration of HIOS's BLG series significantly reduced the mistakes associated with screw fastening. Mr. Aihara, a supervisor, notes that the superior torque management enabled them to enhance the quality of each screw fastening, thus ensuring consistent quality control throughout the assembly process. The real-time detection feature provides alerts for defects, reducing the rate of faulty products.

Feedback from operators indicates that HIOS screwdrivers are easier to handle than previous models, particularly for female workers. The lightweight design and ergonomic shape make them more comfortable to use for extended periods, reducing physical strain and improving operator satisfaction.

Automation: Ensuring Reliability in Assembly

HIOS's screw fastening technology is not just about handheld tools; it extends to automated assembly lines. The innovative INTERTORQUE and TOPPLA screws enhance the efficacy of automated systems, curtailing issues that often lead to production halts. As described by Mr. Yanase, efforts to automate lateral fastening presented challenges. Still, the use of INTERTORQUE screws drastically reduced malfunctions, reinforcing the effectiveness of their automation efforts.

HIOS’s development of the INTERTORQUE is particularly noteworthy, as it was designed to further mitigate the risks of fastening errors during automation phases. By improving the design of the screws, HIOS ensures that fastening remains efficient and reliable, making a significant difference in manufacturing outputs.

Sustainable Practices in Manufacturing

In today’s manufacturing environment, boosting productivity is intrinsically tied to considerations of environmental sustainability. HIOS's solutions not just enhance the speed and reliability of production lines, but they also play a role in reducing wear on screwdriver bits and minimizing energy consumption during assembly.

Emphasizing the benefits of switching to TOPPLA and INTERTORQUE screws, the combination results in a substantial decrease in the frequency of bit replacements, a critical factor in maintaining a sustainable approach to manufacturing. Furthermore, these screws are designed for easy disassembly, aligning with contemporary recycling efforts in product lifecycle management.

Hitachi GLS and HIOS stand as exemplars of how innovation and eco-conscious practices can coalesce to create impactful, sustainable manufacturing processes. Their unwavering focus on enhancing product quality while promoting environmental responsibility illustrates their commitment to a better future in the manufacturing sector.

Conclusion

The collaboration between HIOS and Hitachi GLS not only optimizes Japan's appliance manufacturing efforts but also sets a benchmark for sustainability and quality. Their dedication to innovation and operational excellence provides a blueprint for future advancements in the industry.

Related Links:
HIOS Official Website
HIOS YouTube Channel
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