[Improvement Case] I want to measure the steering wheel rotation angle of a car non-contactly.
MACOME CORPORATION
Frequent "skipping" errors with optical sensors! How to prevent interference from factors like stray reflections and dust.
We would like to introduce an improvement case where the steering angle of a vehicle was measured non-contactly. At an automotive safety inspection company, the steering angle of vehicles was measured using optical sensors. However, due to issues such as light scattering and dust accumulation, reading errors occurred with the sensors. By setting up the magnetic detection head "SIE-140" and the magnetic scale "SIS-140," the errors were reduced. [Challenges] ■ We want a sensor that is not affected by disturbances. ■ We are looking for a sensor that has established "repeatability" every time. ■ We want to keep the implementation costs as low as possible. *For more details, please refer to the related links or feel free to contact us.
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【Points of Kaizen and Expected Customer Benefits】 ■ Adopts a compact and small-sized design, allowing for easy installation even in narrow spaces. ■ The magnetic scale is attached with double-sided tape, making installation and removal simple. ■ Due to non-contact detection, there is minimal wear, damage, or aging deterioration from friction on the surface. ■ A variety of options are available, including a multi-measure counter that can be used with AC100V and extension cables. *For more details, please refer to the related links or feel free to contact us.
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For more details, please refer to the related links or feel free to contact us.
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Company information
Utilizing our original technology of saturable coils, we offer a fundamentally simple magnetic detection element technology that provides high precision and long-term stability even under adverse conditions. We have received strong support from a wide range of industries, including unmanned transport carts, industrial equipment, labor-saving machines, material handling, machine tools, injection molding machines, civil engineering and construction robots, food machinery, industrial machinery, nuclear facilities, and ships. We also excel in sensors for motorsports such as F1 and Moto GP, tilt meters for construction machinery, and magnetic sensors used for ultra-high precision measurements in scientific fields. Some of our products are also used in applications like multi-story parking and golf cart guidance sensors. All of our products are developed and manufactured 100% in Japan, with over 80% of our product lineup being custom-made based on individual customer requests. We have many custom options available, including waterproof, explosion-proof, heat-resistant, water-resistant, and radiation-resistant specifications. If you have any issues related to sensing or measurement, please feel free to consult us. IoT Platform: Our sales and technical staff are fully committed to addressing everything from minor customizations of existing products to proposing new detection principles. You can also rely on us for assistance with improvements. Our standard products come with a reassuring 3-year warranty. Location: Ina, Nagano Prefecture. Published on Ipros Monozukuri.
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