[Improvement Case] I want to measure the steering wheel rotation angle of a car non-contactly.
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.