Designation. The tracking system is designed for contact-free detection of reinforcing bead center in pipe rotation and formation of signals for regulation of polymer dosage. Structure and operation concept. SFS-P-08 tracking system includes laser-TV sensor; communication controller, signal and power cables kit. Function of the sensor is based on a…

Designation. The system is designed for automatic tracking of joint center with V-groove or joint line with a gap close to zero in submerged-arc welding of pipe load bearing welds. Structure and operation concept. The system consists of three main components, namely special combined sensor; communication module STS-200 and monitor…

Designation. A system is designed for automatic tracking of a joint center with groove without filling or with partial filling after technological pass in arc welding or submerged-arc welding. The system consists of two main elements, namely laser sensor (LS) equipped with microprocessor controller and communication module (CM). The laser…

Designations and structure. The system is designed for automatic tracking for a joint center with V-groove in gas-shielded welding of longitudinal (technological) pipe welds. The joint center is a point corresponding to groove root in transverse direction and averaged coordinate of groove edges on vertical line. The system consists of…

Designation. A system is designed for automatic tracking of a center of weld reinforcing bead during automatic ultrasonic testing (AUT) of longitudinal pipe welds. SF-100 system is an independent weld tracking circuit for one mechano-acoustic block. Two or three tracking circuits can be installed depending on AUT unit type. Structure…