Title:
コンプライアンス弾性部材および重量補償弾性部材を有するサーボ弾性アクチュエータシステムを備えるワークピース加工装置
Document Type and Number:
Japanese Patent JP7441172
Kind Code:
B2
Abstract:
A work piece processing device includes a tool device, a work piece holder and a servo-elastic actuator system having simultaneous precision force and position control that moves one of the tool device and the work piece holder to the other of the tool device and work piece holder. The servo-actuator system including a servo-actuator, a compliance elastic member and a weight compensation elastic member disposed in a force transmission path with the compliance elastic member and the weight compensation elastic member disposed with respect to each other so that a spring force exerted by the weight compensation elastic member is opposed to a spring force exerted by the compliance elastic member.
Inventors:
Ruri, Samuel
Gable, Thomas
Caldwell, Scott
Irvine, Mark
Gable, Thomas
Caldwell, Scott
Irvine, Mark
Application Number:
JP2020545312A
Publication Date:
February 29, 2024
Filing Date:
February 20, 2019
Export Citation:
Assignee:
Branson Ultrasonics Corporation
International Classes:
B23K20/10; B23Q5/36; B23K20/12; B23K26/00; B23K26/02; B29C65/06; B29C65/08; B29C65/16; G05D3/12
Domestic Patent References:
| JP2003103446A | ||||
| JP4372344A | ||||
| JP2006297520A |
Foreign References:
| US20170129062 | ||||
| WO2017130911A1 |
Attorney, Agent or Firm:
Kawaguchi International Patent Office