A displacement sensor is an instrument used to measure the movement or position of an object relative to a reference point. These sensors play a critical role in many industrial and scientific applications, from manufacturing and robotics to aerospace and biomedical engineering.
One of the leading innovators in this technology is Ono Sokki. Founded in Japan in 1972, the company has since established itself as a global leader in the field, providing high-quality sensors for a range of applications.
Their sensors are based on a range of principles, including capacitance, inductance, magnetostriction, and laser triangulation. Each technology has its own strengths and weaknesses, and the choice of sensor will depend on specific requirements of the application.
Capacitive sensors, for example, are highly accurate and can measure displacements down to nanometer scales. They work by measuring changes in capacitance between two parallel plates as the distance between them changes. Inductive sensors, on the other hand, are ideal for measuring large displacements in harsh environments, such as those encountered in automotive and aerospace applications.
Magnetostrictive sensors use the principle of magnetostriction, whereby a magnetic field induces strain in a ferromagnetic material, to measure displacement. These sensors are highly accurate and reliable, making them suitable for a range of industrial and scientific applications.
Finally, laser triangulation sensors use a laser to project a beam onto a surface and measure the displacement of the reflected light. These sensors are highly versatile and can be used to measure the position and profile of a range of objects, from microelectronics to large structures.
Overall, Ono Sokki range of displacement sensors provides high levels of accuracy, reliability, and versatility for a range of applications. With their decades of experience and commitment to innovation, Ono Sooki is a trusted name in the field of displacement sensing.
