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T-probe fixture

A clamp and pressure arm technology, applied in the field of T-probe clamps, can solve the problems of complicated measurement operations, unsuitable for large workpieces, and artificial errors will be introduced, so as to achieve the effect of reducing artificial errors.

Active Publication Date: 2015-08-12
CHENGDU AIRCRAFT INDUSTRY GROUP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual hand-held T-probe measurement operation is complicated, which will introduce manual errors, and is not suitable for assembly of large workpieces

Method used

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Examples

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Embodiment Construction

[0026] The T-probe fixture according to the present invention will be described in detail below with reference to the accompanying drawings.

[0027] refer to Figure 1 to Figure 5 , according to the present invention, the T-probe fixture includes: a base 1 for supporting the T-probe; a side clamp 2, which is pivotally arranged on the left and right sides of the base 1, to provide the left and right sides of the T-probe to be fixed and Clamping; the front-end clamper 3 is pivotally arranged at the front end of the base 1 to provide the front fixation and clamping of the T-probe; the rear-end supporting hook 4 is fixed to the rear end of the base 1 and hooks the T-probe The rear end of the probe is used to provide the rear fixing and clamping of the T-probe; and the magnet 5 is fixedly connected to the bottom of the base 1 for magnetically attracting the base 1 to the workpiece (not shown) below.

[0028] In the T-probe jig described in the present invention, the base 1, the s...

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PUM

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Abstract

The invention provides a T-probe fixture comprising a base which is used for supporting a T-probe, side holders which are pivotally arranged at the left and right sides of the base and used for fixing and clamping the left and right sides of the T-probe, a front holder which is pivotally arranged at the front end of the base and used for fixing and clamping the front of the T-probe, rear-end supporting hooks which are fixed to the rear end of the base and used for hooking the rear end of the T-probe to fix and clamp the rear end of the T-probe, and a magnet which is fixedly connected below the base and used for absorbing the base to a work piece below through magnetic force. Thus, the T-probe can be fixed and clamped in the upper, lower, left, right, front and rear directions. The magnet absorbs the base to a work piece below through magnetic force, so that the T-probe fixture and a tested work piece can be fixedly connected. The position of a tracking point on a work piece can be measured in real time by the T-probe. The defect of the existing method of measurement through manual T-probe holding is overcome, and the introduced manual error is greatly reduced. The T-probe fixture is suitable for assembling large work pieces.

Description

technical field [0001] The invention relates to a fixture, in particular to a T-probe fixture that can be easily grasped and firmly fixed. Background technique [0002] T-probe is a measurement aid of the laser tracker, which is used to measure the three-dimensional coordinates of the workpiece. During the assembly process of the workpiece monitored by the laser tracker, it is necessary to measure the position of the tracking point on the workpiece in real time. The manual hand-held T-probe measurement operation is complex and will introduce manual errors, which is not suitable for the assembly of large workpieces. Contents of the invention [0003] In view of the problems in the background technology, the purpose of the present invention is to provide a T-probe fixture, which can measure the position of the tracking point on the workpiece in real time, reduce the introduction of manual errors, and is suitable for the assembly of large workpieces. [0004] In order to ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/00
Inventor 徐静万安陈恳谢颖刘志
Owner CHENGDU AIRCRAFT INDUSTRY GROUP