A study of processed area monitoring using the strength of YAG laser processing sound

Journal of Materials Processing Technology

Volumn 112, Issue 1, 2001, Pages 37-42

  Kurita, Tsuneo ^a   Ono, Tomohiko ^b   Nakai, Tsuyoshi ^b  

^a NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

^b TOKYO METROPOLITAN UNIVERSITY   (Japan)

Author keywords

Acoustic monitoring; Ceramic material; Laser grooving; Processing sound; YAG laser

Indexed keywords

ACOUSTIC MONITORING;

ACOUSTOOPTICAL EFFECTS; CERAMIC MATERIALS; LASER PULSES; PROCESS CONTROL;

SOLID STATE LASERS;

EID: 0035799748     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0924-0136(00)00883-9     Document Type: Article

References (7)

1. Combined acoustic and pyroelectric laser
2. Transient photoacoustic monitoring of pulsed laser drilling
3. A study on the mechanism of laser piercing
4. Laser-induced microwave sound by surface heating
5. Investigation of acoustic sensing for laser machining processes. Part 1. Laser drilling
6. Investigation of acoustic sensing for laser machining processes. Part 2. Laser grooving and cutting
7. Study on the relationship between material removal volume sound pressure level in laser processing