Invention Grant
- Patent Title: Wet laser cleaning apparatus
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Application No.: US17505296Application Date: 2021-10-19
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Publication No.: US11945009B2Publication Date: 2024-04-02
- Inventor: Chih-Nien Chang
- Applicant: Unice E-O Services Inc.
- Applicant Address: TW Taoyuan
- Assignee: UNICE E-O SERVICES INC.
- Current Assignee: UNICE E-O SERVICES INC.
- Current Assignee Address: TW Taoyuan
- Agency: DeWitt LLP
- Agent Bradley J. Thorson
- Main IPC: B08B7/00
- IPC: B08B7/00 ; B08B3/04 ; B23K26/064 ; B23K26/12

Abstract:
A wet laser cleaning apparatus includes a machine base, a laser cleaning module, a shielding housing and a filtering device. A base material is placed in a reservoir of the machine base, into which a liquid is introduced through the filtering device. A control module drives first parallel axial track groups, a second parallel axial track group and a vertical axial track group to move an optical fiber laser knife device of the laser cleaning module to irradiate and clean the base material. A height sensor device and an orientation sensor device sense a position and a height of an object, so that the optical fiber laser knife device can automatically focus on the base material. Dusts produced after the optical fiber laser knife device has irradiated the base material are stored in the liquid, and the filtering device filters the dusts from the liquid.
Public/Granted literature
- US20230119554A1 WET LASER CLEANING APPARATUS Public/Granted day:2023-04-20
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