A detection process of the inner joint of the cable

Abstract

The invention discloses a detection process for a connector in a cable. The detection process comprises the following steps of A, removing a part of conductors of two core lines which are required to be connected, and connecting the conductors at two ends by high-strength fiber yarn; B, making the fiber not energized and two core lines not conducted, and positioning and detecting a connector position of a connector locator; C, bunching at a core line conductor connector position at a pay-off side end by a metal wire, and uniformly winding and bunching the metal wire from a pay-off outer side to a pay-off inner side; and D, detecting the bunching by metal wire detectors which are arranged at a pay-off segment of an outer sheath extruder, a machine head position and an incoming line segment of a take-up machine, and further detecting the connector position. A core line connector product can be prevented from flowing to a client to cause an equipment fault even damage to the client due to the quality problem of the cable connector.

Description

technical field [0001] The invention relates to a detection process, in particular to a detection process for the internal joints of cables. Background technique [0002] Current state of the art: When cable manufacturers are producing cables, in order to reduce odds and losses, when the core wires are leftover or disconnected during the manufacturing process, they deal with them in two cases: 1. If the outer layer is not shielded, directly The conductors between the core wires are short-circuited to form a cable sheath for shipment; 2. If the outer layer is shielded, the conductors between the core wires are directly short-circuited, and then a heat-shrinkable sleeve is put on the joint position to form a cable protection Set shipments. Its disadvantages / deficiencies: During the use of the cable, because the internal core wire has joints, it can meet the fixed wiring requirements of general customers, but if the customer needs the cable to move, twist, and bend, it will no...

AI Technical Summary

Problems solved by technology

Its disadvantages / deficiencies: During the use of the cable, because the internal core wire has joints, it can meet the fixed wiring requirements of general customers, but if the customer needs the cable to move, twist, and bend, it will not be possible to rule out or find the corresponding position of the joint or joint , once the cables with joints are installed and routed to the equipment, the position of the joints is easy to break in the process of bending or twisting, etc., resulting in equipment operation failure. The friction between the wires causes a short circuit between the core wires, causing damage to equipment and cables