Mark-point-free non-contact scanning device and mark-point-free non-contact scanning method by using industrial robot
An industrial robot and non-contact technology, applied in the direction of optical devices, measuring devices, instruments, etc., can solve the problems of slow scanning of objects, low degree of automation, and affecting work efficiency, so as to improve work quality, high degree of automation, The effect of improving efficiency
Pending Publication Date: 2021-03-30
天津微深通用科技有限公司
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Problems solved by technology
However, most of the existing non-contact scanners have low scanning accuracy, and the speed of scanning objects is slow, which affects their work efficiency. Most of the existing scanners are hand-held and have a low degree of automation.
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[0027] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.
[0028] It should be noted that the component is referred to as "fixed to" another component, which can be directly in another component or may also exist. When a component is considered to be "connected" another component, it can be directly connected to another component or may exist at the same time. When a component is considered "set to" another component, it can be directly set on another component or may exist at the same time. The terms "vertical", "horizontal", "left", "right", and similar expressions are merely for...
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The invention discloses a mark-point-free non-contact scanning device and a mark-point-free non-contact scanning method by using an industrial robot. The device comprises a robot workbench, the industrial robot is arranged on the robot workbench, the terminal of the industrial robot is connected with a three-dimensional scanner, a rotary table support is fixed to the robot workbench, a rotary table is arranged on the rotary table support, and the industrial robot is connected with an upper computer through the robot workbench. During scanning work, a device to be scanned is directly placed onthe rotary table, the rotary table can drive the device to be scanned to rotate, the three-dimensional scanner can conveniently measure points, the automation degree is high, the scanner does not needto be manually held for scanning, the scanning speed is average, the measuring points are uniform, and the working quality is improved. According to the system scanning measurement method, the precision of the three-dimensional scanner can be improved, the calculation rate of measurement point coordinates of the three-dimensional scanner is increased, the track coordinates of the laser sensor areaccurately obtained, and the scanning work efficiency is improved.
Description
Technical field [0001] The present invention relates to the field of industrial robots measurement, in particular, an industrial robot, a non-contact type, non-contact scanning device and method for use industrial robots. Background technique [0002] The three-dimensional scanner is a scientific instrument for detecting and analyzing the shape and appearance data of the real world, the data is used, which is often used to perform three-dimensional reconstruction calculation, create the number of actual objects in the virtual world. model. These models have a considerable use of industrial design, defect testing, reverse engineering, robot guidance, geomorphology measurement, medical information, biological information, criminal identification, digital cultural relics, movie production, game creation materials, etc. application. At present, there is currently no common reconstruction technique, and the instrument and method are often limited by the surface characteristics of the ...
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IPC IPC(8): G01B11/24
CPCG01B11/24
Inventor 魏兵
Owner 天津微深通用科技有限公司