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Gap and surface difference vision measuring device used in match with robot and method

A visual measurement and robotic technology, applied in measurement devices, optical devices, instruments, etc., can solve problems such as poor data consistency, long measurement time, reading gaps, and flush data errors, and achieve simple and clear operation and detection. Intuitive results and complete image information

Pending Publication Date: 2018-03-27
ISVISION (TIANJIN) TECH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] Traditional measurement methods often use measuring scales, such as vernier calipers, micrometers, dial indicators, etc. The measurement takes a long time, and due to the limitation of the operator's proficiency, there are large errors in the read gap and surface difference data, and the data consistency is poor.

Method used

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  • Gap and surface difference vision measuring device used in match with robot and method
  • Gap and surface difference vision measuring device used in match with robot and method
  • Gap and surface difference vision measuring device used in match with robot and method

Examples

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Embodiment Construction

[0035] In order to further illustrate the content of the invention, features and effects of the present invention, the following examples are described in detail as follows:

[0036] It is to be understood that in the description the terms "central", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description. Nothing is to be construed as indicating or implying that the referred device or element must have a particular orientation, be constructed, or operate in a particular orientation and should not be construed as limiting the invention.

[0037] see figure 1 , figure 2 , The present invention is a gap and surface difference visual measurement device ...

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Abstract

The invention discloses a gap and surface difference vision measuring device used in match with a robot and a method, belonging to the technical field of automatic measurement. The device is characterized by comprising two measuring heads (1), supporting parts (2) and a connecting flanges (3), wherein the two measuring heads (1) are connected through the supporting parts (2) and are symmetricallydistributed at the left side and the right side and are inwards inclined in a certain of angle; a camera (11) and a laser (12) are mounted in each measuring head (1); the lasers (12) are capable of transmitting linear laser; light filters are mounted at the front ends of the cameras (11); the connecting flanges (3) are connected to the supporting parts (2) and fixed to the robot. According to thedevice, the automation and high efficiency properties of the robot are combined, and the structural light three-dimensional measuring principle is utilized, so that the workpiece gap and surface difference are intelligently measured in real time and directly displayed; a user can obtain information to be measured by one-key type operation; the device is convenient, simple, and high in accuracy.

Description

technical field [0001] The invention relates to the technical field of automatic measurement, in particular to a gap and surface difference visual measurement device and method used in conjunction with a robot. Background technique [0002] With the rapid development of modern manufacturing, large-scale manufacturing industries such as aerospace and automobiles have put forward higher requirements for quality control, and the products in these industries are large and heavy, and quality problems often need to be solved on site in real time. In the process of workpiece processing, assembly and assembly, according to different processing techniques, the overall design of the finished product, aesthetics and other factors, in the entire workpiece manufacturing and assembly process, there will inevitably be various gaps and surface differences, such as: car doors and The gap between the frames, the proper gap can effectively reduce the abnormal sound of the door, the wear of the...

Claims

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Application Information

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IPC IPC(8): G01B11/14G01B11/30
CPCG01B11/14G01B11/30
Inventor 冯伟昌尹仕斌郭磊郭寅
Owner ISVISION (TIANJIN) TECH CO LTD
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