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Automatically-controlled torsion-bend tester

A bending testing machine, automatic control technology, applied in the direction of electrical program control, program control in sequence/logic controller, testing of mechanical parts, etc., can solve the problems of low degree of automation and low precision

Active Publication Date: 2013-10-16
HANGZHOU SHOUHANG INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when performing torsion and bending tests on optical and cable distribution equipment, operations are performed on two different independent simple devices, that is, the torsion test is performed on the torsion device first, and then the bending test is performed on the bending device, and the existing The specific parameters of the device are manually controlled, with low precision and low automation

Method used

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Embodiment Construction

[0020] Hereinafter, the present invention will be further explained in conjunction with the accompanying drawings of the specification.

[0021] Such as Figure 1-4 As shown, an automatic control torsion bending test machine includes a frame table 1 on which a rotating fixture control box 2, a bending fixing fixture 5 and a torsion fixing fixture 6 are sequentially arranged. The rotating fixture control box 2 is provided with a servo motor 10 and a reducer 9 for controlling the speed of the servo motor 10. Among them, the reducer 9 is preferably a planetary cycloid reducer, which has the characteristics of uniform loading, stability, no impact, and accurate data acquisition and control. The output shaft of the servo motor 10 is also fixedly provided with a rotating clamp 3 and a torque sensor 11. The rotating clamp 3 is used to clamp light and cables, and the torque sensor 11 is used to measure parameters such as torque and torsion angle. During installation, the heights of th...

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Abstract

The invention provides an automatically-controlled torsion-bend tester, and belongs to the field of optical cable and cable wiring equipment testing device technology. The tester comprises a rack table which is provided with a rotation clamp control case, a bend fixation clamp and a torsion fixation clamp respectively. A servo motor and a speed reducer which is connected with the servo motor are arranged inside the rotation clamp control case; a rotation clamp and a torque sensor are fixedly arranged on an output shaft of the servo motor; and the torque sensor, the servo motor and the speed reducer are connected with an external control center. The automatically controlled torsion-bend tester is compact in structure and reasonable in design; a torsion device and a bend device are integrated in the torsion-bend tester, so that with different clamps, different tests can be carried out; generality of the tester is high; it is convenient to use the tester and thus work efficiency is improved; besides, the whole device is controlled by the control center, so that degree of automation is high and controllability is strong.

Description

Technical field [0001] The invention belongs to the technical field of optical and cable wiring equipment testing devices, and particularly relates to an automatic control torsion bending test machine. Background technique [0002] In order to make the light and cable wiring equipment suitable for various complex environments, it is necessary to ensure the strength of the light, cable wiring equipment and the light and cable connections, so that the light, cable wiring equipment and light, Torsion and bending tests are performed on the connection of the cable. [0003] At present, when conducting torsion and bending tests on optical and cable wiring equipment, the operation is performed on two different independent simple devices, that is, the torsion test is performed on the torsion device first, and then the bending test is performed on the bending device. The specific parameters of the device are controlled manually, with low accuracy and low automation. Summary of the inventi...

Claims

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Application Information

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IPC IPC(8): G01M13/00G01L5/04G05B19/04
Inventor 陶加春
Owner HANGZHOU SHOUHANG INDAL
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