Closed-loop metalworking system
US9764390B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 11, 2015 |
| Grant date | Sep 19, 2017 |
| Priority date | — |
| Expiry date | Jan 6, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23Q2220/002
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A closed-loop machining system that includes a rotating spindle assembly having a body, a tool holder connected to the body, an ultrasonic machining module connected to the tool holder, and a power supply for powering the module; a processor for controlling the operation of the closed-loop machining system; a safety and compatibility bridge linking the ultrasonic machining module to the processor, wherein the safety and compatibility bridge further includes an electrical connection between the ultrasonic machining module and the processor; and at least one microprocessor located in or associated with the ultrasonic machining module for enabling and processing communication between the ultrasonic machining module and the processor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.