What Is a Resolver-to-Digital Converter?
A resolver-to-digital converter is a specialized device that translates signals from a rotational angle sensor, known as a resolver, into digital form.
This converter is integral to industrial applications, facilitating precise measurement of motor rotation angles in various machinery, including robots and machine tools. It converts the resolver’s two sine wave outputs into digital angle information, enhancing measurement accuracy and reliability.
Widely used in the industrial sector, resolver-to-digital converters are essential for tasks such as determining joint angles in robotics or monitoring spindle rotation in machine tools, printing, and packaging equipment. These converters are prized for their accuracy, responsiveness, robustness, and ability to resist electromagnetic interference. They vary in terms of accuracy, output formats, and additional functionalities, catering to diverse application needs.