Method and device for vibration control
2008 (English)Patent (Other (popular science, discussion, etc.))
A device and method for vibration control in a machine for cutting, said machine comprising a cutting tool supported by a tool holder. The device comprises a control unit and converting means which are connectible to the control unit and comprise a vibration sensor and an actuator. The actuator comprises an active element which converts an A.C. voltage supplied by the control unit to the actuator into dimensional changes. Said active element is adapted to be embedded in the body of the tool holder and in such manner that said dimensional changes impart bending to the body of the tool holder.
Place, publisher, year, edition, pages
Research subject Technology (byts ev till Engineering), Mechanical Engineering
IdentifiersURN: urn:nbn:se:lnu:diva-61533OAI: oai:DiVA.org:lnu-61533DiVA: diva2:1083491
US 7340985 (2008-03-11)