#ASAHI KASEI EMD CORP [JP]

Physical amount measuring device and physical amount measuring method

Even if a measurement data group is not a measurement data group that is obtained in a space where the magnitude of a vector physical quantity to be measured is uniform, an offset with high reliabilit…

DRIVE·Jan 9·2 min read

G01C17/38 ASAHI KASEI EMD CORP [JP]

AZIMUTH MEASUREMENT DEVICE AND AZIMUTH MEASUREMENT METHOD

There are provided an azimuth measurement device and its method for realizing an update of an offset calculated from the data acquired by azimuth measurement. A geomagnetism output measured by a 3-axi…

DRIVE·Apr 5·2 min read

G01C17/28 ASAHI KASEI EMD CORP [JP]

AZIMUTH MEASURING DEVICE AND AZIMUTH MEASURING METHOD

An azimuth measuring device capable of calibrating a magnetic sensor without putting load on a user is provided. When a point having amplified output values Sx, Sy, Sz after a sensitivity correction a…

DRIVE·Mar 30·2 min read

G01C17/28 ASAHI KASEI EMD CORP [JP]

INCLINATION SENSOR, METHOD OF MANUFACTURING INCLINATION SENSOR, AND METHOD OF MEASURING INCLINATION

The sensor has silicon substrate (1) whose both ends are supported by a support structure (2), and a weight (3) that is installed at center of silicon substrate through a projected portion (3a). The s…

DRIVE·Dec 29·1 min read

G01C9/06 ASAHI KASEI EMD CORP [JP]