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Automatic screw tightening device

Automating the screw tightening process to significantly enhance both "productivity" and "quality."

By automating the screw tightening process that relied on manual labor, we achieve labor reduction, shorter cycle times, and zero variation in quality. ■ Benefits of Implementation - Labor and effort reduction: Breaking free from reliance on operators - Increased productivity: Maximizing line efficiency with stable cycle times - Quality improvement: Eliminating variation in screw tightening quality and reducing defects ■ Strengths of Our Solution - Selecting the optimal bit and driver based on screw type, work material, and required torque to ensure reliable screw tightening - High-precision alignment through image recognition automatically corrects positional deviations, accommodating fine screws and high-precision work - A mechanism to eliminate forgotten tightening - Complete elimination of human error through full management - Quality assurance through torque management. Over-tightening and under-tightening are managed numerically, ensuring traceability - Flexible equipment design. Optimal layout design tailored to work size and shape is possible ■ For Those Facing Such Challenges - Inconsistent quality in manual screw tightening - Slow cycle times leading to production delays - Desire to eliminate forgotten tightening and torque issues - Need to maintain the same quality at overseas locations

basic information

■ Scalability and Differentiation Points - Supports dual-head specifications: Tightens two different types of screws in the same process, achieving process consolidation. - Tilt mechanism compatible with work stage: Can accommodate areas that were traditionally difficult, such as the sides and slopes of circuit boards. - MES integration support: Assists in visualizing production data, quality tracing, and smart factory implementation.

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Applications/Examples of results

- Tightening the screws of the LCD and back cover - Tightening the screws of the circuit board and aluminum casing

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Ito Corporation has pursued a fundamental philosophy since its founding in 1946: "Doing the right thing for our customers, suppliers, and ourselves leads to success in all aspects." As a result, we have grown into a group company engaged in business activities in nine countries and 16 locations, fulfilling the headquarters function of the Ito Group. We are confident that "the ability to communicate with added value" is the greatest strength of the Ito Group. To achieve this, we provide our employees with opportunities to acquire advanced skills, build a network that covers the globe, and continue efforts to establish bases closer to our customers and suppliers for closer communication. The customers of the Ito Group range from small venture companies to large global corporations, but regardless of the size of the company, all our customers share the desire to improve productivity through the use of technology. Realizing this desire is where the Ito Group can demonstrate its capabilities, and we are convinced that the trust we build with our customers and suppliers as a result will lead to mutual further development.