Drawing force detector and test method thereof

A drawing force and detector technology, applied in force/torque/work measuring instruments, testing of mechanical parts, testing of machine/structural parts, etc. The effect of high motion accuracy, improving test accuracy and reducing deviation
CN104111134AInactive Publication Date: 2014-10-22SHENZHEN POLYTECHNIC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN POLYTECHNIC
Publication Date
2014-10-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a bidirectional drawing force detector for a precise bushing and a test method of the detector. The drawing force detector includes a pedestal, a slide rail arranged on the pedestal, a double-end leading screw, left and right sliding tables mounted on the leading screw, a stepping motor arranged at one end part of the leading screw, a clamp supporting seat arranged in a middle part of the pedestal, and a clamp arranged on the clamp supporting seat and used for fixing a ceramic bushing sample, the left and right sliding tables are fixedly equipped with two oppositely arranged detection heads, each detection head comprises a detection insertion core, a connecting part and a force sensor, the stepping motor can drive the double-end leading screw and drive the detection heads on the left and right sliding tables to perform centering insertion and pulling drawing force detection movement on the ceramic bushing workpiece on the clamp. The equipment is high in precision and small in vibration, a return reset limit switch of the stepping motor is arranged, deviation of the detection heads on the sliding tables in reciprocating motion is reduced, test precision of the drawing force detector is improved, and the drawing force detector can serve as an instrument for calibration of an automatic detection machine.
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Description

technical field

[0001] The invention relates to the technical field of precision parts detection, and specifically discloses a precision casing bidirectional pullout force detector and a testing method thereof. Background technique

[0002] The precision sleeve involved in the present invention belongs to the optical fiber connector. The optical fiber connector is a device for detachable (movable) connection between the optical fiber and the optical fiber. The energy can be coupled into the receiving optical fiber to the greatest extent, and the impact on the system caused by its intervention in the optical link is minimized. There are many types of fiber optic connectors, which can be divided into FC, SC, ST, MU, LC, etc. according to the connection method; according to the casing material, they can be divided into zirconia ceramic materials, SUS materials, glass materials, plastic materials, metal materials, etc.

[0003] With the breakthrough and maturity of the most cut...

Claims

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