International thermonuclear experimental reactor (ITER) conductor collection system

Abstract

The invention discloses an international thermonuclear experimental reactor (ITER) conductor collection system. The system comprises a collection elastic deformation safety protection mechanism, a prebending machine, a multifunctional arc rack, a collection cylinder, a rotating lift platform and a master control system, wherein the collection elastic deformation safety protection mechanism is formed by a horizontal support wheel group, a safety elastic deformation prevention mechanism, and a protection wheel for a diameter reducing machine end; and the safety elastic deformation prevention mechanism comprises a rolling wheel which is pressed on the conductor elastically, and a tension sensor positioned outside the conductor. The active device performs speed synchronous control to lead cooperative operation of each device, ensures continuous and stable ITER conductor collection, and realizes continuous, stable and uniform winding on the ITER conductor through real-time monitor on active mechanisms and real-time feedback regulation on the master control system through a displacement sensor.

Description

Technical field [0001] The present invention mainly relates to the tooling in the manufacturing process of the ITER conductor, and in particular to a mechanism for pre-bending and winding the ITER conductor. Background technique [0002] With the development of nuclear fusion technology, the ITER project is widely carried out worldwide, and ITER conductors are gradually being used. In the manufacturing process of the ITER conductor, it is necessary to reduce the diameter of the conductor first, and then pre-bend and wind the conductor in order for inspection and transportation. In the process of conductor pre-bending and winding, due to the synchronous linkage of multiple machines, there must be unsynchronized factors between the equipment, such as: motor transmission gear error, manufacturing error of each active transmission node wheel diameter, and mass motion inertia of the rotating lifting platform And so on, these errors will cause the conductor to move out of sync, causin...

AI Technical Summary

Problems solved by technology

During the pre-bending and winding process of the conductor, due to the synchronous linkage of multiple machines, there must be asynchronous factors between the equipment, such as: the error of the motor transmission gear, the manufacturing error of the wheel diameter of each active transmission node, and the large-mass motion inertia of the rotary lifting platform etc. These errors will cause the movement of the conductors to be out of sync, which will damage the equipment and damage the conductors.

[0003] The purpose of designing the ITER conductor winding system equipment and technology is to solve the dangers caused by the asynchronous operation of the above-mentioned conductors, so as to realize the continuous and uniform winding of the conductors, and provide strong support for the smooth implementation of the ITER project

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