A plasma cloud charge sensor for pulse keyhole process control

Measurement Science and Technology

Volumn 12, Issue 8, 2001, Pages 1365-1370

  Zhang, Y M ^a   Zhang, S B ^a   Liu, Y C ^a  

^a Light Metals Research Laboratories   (United States)

Author keywords

Arc; Plasma; Welding

Indexed keywords

ELECTRIC FIELD EFFECTS; PROCESS CONTROL; SENSORS;

PLASMA CLOUD CHARGE SENSORS;

PLASMA WELDING;

PLASMA TREATMENT; PROCESS CONTROL; SENSOR; WELDING;

EID: 0035421420     PISSN: 09570233     EISSN: None     Source Type: Journal    
DOI: 10.1088/0957-0233/12/8/352     Document Type: Article

References (18)

1. Keyhole stability in plasma are welding
2. Plasma are welding under normal and zero gravity
3. Sensing and control of double-sided are welding process
4. Front side keyhole detection in aluminum alloys
5. Arc voltage sensor for monitoring of penetration in TIG welds
6. Welding pool oscillation as a tool for penetration sensing during pulsed GTA welding
7. Three-dimensional simulation of the plasma are welding process
8. Automatic control for plasma are welding
9. A simplified unified theory of arcs and their electrodes
10. Efflux plasma charge based sensing and control of joint penetration during keyhole plasma arc welding
11. Energy distribution in keyhole mode plasma arc welds