High-frequency vibration welding conditioning system and method thereof for achieving better metal material properties
US11161198B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Jun 13, 2018 |
| Grant date | Nov 2, 2021 |
| Priority date | — |
| Expiry date | Jun 13, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K37/0443
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A high-frequency vibration welding conditioning system for achieving better metal material properties is disclosed, which comprises a host computer, a signal generator, a power amplifier, a high-frequency vibrator, a high-frequency vibration energy amplification and transfer device, an acceleration sensor, and a cooling module, the host computer controlling the signal generator to output a sinusoidal excitation signal which is independently and continuously adjustable in amplitude and frequency, the sinusoidal excitation signal being inputted to the high-frequency vibrator via the power amplifier. A method for achieving better metal material properties by the high-frequency vibration welding conditioning system is also disclosed, which comprises steps of manufacturing the high-frequency vibration energy amplification and transfer device, manufacturing a stepped mounting block, clamping a small-sized specimen on a pallet, determining output excitation frequency of the signal generator for high-frequency vibration welding, and performing high-frequency vibration welding process on the small-sized specimen. The present invention has the advantage of being capable of performing high-fr…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.