Bending system for bending tube

Metal deforming – With use of control means energized in response to activator... – Sensing work or product

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72149, 72702, B21D 704

Patent

active

057972893

ABSTRACT:
A tube bending system for bending all tubes in a preset manner effectively from the beginning of works by detecting a degree of bending of a tube which varies during a bending process in high precision by a displacement sensor and by accurately comparing the detected value of the degree of bending of the tube detected by the displacement sensor with a control value written in advance in a program in a memory. The displacement sensor is disposed so as to be able to detect the position of the tube to be bent on the side of a reaction receiving section between a gripper and the reaction receiving section. The displacement sensor is composed of a detecting section and a transducing section. A value which indicates the position of the tube to be bent detected by the detecting section is transduced to a degree of bending of the tube to be bent by the transducing section and the transduced degree of bending is transmitted to a controller during repetitive operation for bending the tube so that the degree of bending approaches to the predetermined degree of bending.

REFERENCES:
patent: 3352136 (1967-11-01), Clarke
patent: 4122697 (1978-10-01), Hanyo
patent: 4662204 (1987-05-01), Saegusa
patent: 4732025 (1988-03-01), Marlinga et al.
patent: 4735075 (1988-04-01), Saegusa
patent: 4802357 (1989-02-01), Jones
patent: 4805436 (1989-02-01), Saegusa
patent: 4959984 (1990-10-01), Trudell et al.
patent: 4979385 (1990-12-01), LaFrasse
patent: 5197320 (1993-03-01), Saegusa
patent: 5275031 (1994-01-01), Whiteside
patent: 5285668 (1994-02-01), Tokai
patent: 5305223 (1994-04-01), Saegusa
patent: 5483809 (1996-01-01), Nishiie et al.

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