Industrial general six-axis robot calibration system
A six-axis robot and calibration system technology, applied in manipulators, manufacturing tools, program-controlled manipulators, etc., can solve the problem of reflecting and improving the performance level of the whole machine, lack of pertinence, and restricting the sustainable development and large-scale application of domestic industrial robots. and other problems to achieve the effect of good robot calibration
Inactive Publication Date: 2019-01-11
浙江谱麦科技有限公司
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Problems solved by technology
However, at present, the core technology and testing equipment for the performance testing and calibration of the six-axis robot are still in the hands of industrial powers such as Switzerland, Germany, and the United States. my country mainly refers to standards such as ISO 9283, JBT8896, and GB 11291. , general safety specification, does not involve the calibration problem after the performance index measurement is completed
Due to the lack of pertinence of my country's evaluation standards / methods, the lack of impact mechanism and calibration methods on the performance of the whole machine, it is difficult to fully and truly reflect and improve the performance level of the whole machine, which seriously restricts the sustainable development and scale of domestic industrial robot technology. application
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[0033] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.
[0034] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of...
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The invention relates to an industrial general six-axis robot calibration system comprising a measuring target, a laser tracker and data reading equipment. The measuring target is installed at the execution terminal of a to-be-calibrated six-axis robot. The laser tracker is arranged in front of the to-be-calibrated six-axis robot. The data output end of the laser tracker is connected with the input end of the data reading equipment. The measuring target comprises at least one target ball. The target balls are installed at the execution terminal of the six-axis robot through a target ball installing support. The target ball installing support comprises a first annular frame and a second annular frame which are connected through a plurality of longitudinal connecting beams. All the target balls are detachably fixed to the target ball installing support. The laser tracker is adopted for tracking the measuring target, thus pose information of the terminal of the robot is obtained, and theindustrial robot can be calibrated according to measured data of the laser tracker.
Description
technical field [0001] The invention relates to the technical field of industrial robots, in particular to an industrial universal six-axis robot calibration system. Background technique [0002] The development level of the robot industry has become an important symbol to measure the industrialization level of a country and region. In recent years, my country's robot industry has developed rapidly, and many robot manufacturers have emerged. The robots produced are diverse and have different functions. [0003] Most of the industrial robots widely used now are six-axis industrial robots, including five rotating joints and one moving joint. Six-axis robots have the advantages of low R&D cost, easy installation and maintenance, and strong operability. They have been widely used in auto parts, 3C, metal processing and military-civilian integration and other industries. However, at present, the core technology and testing equipment for the performance testing and calibration ...
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IPC IPC(8): B25J9/16
CPCB25J9/1692
Inventor 毛贺张翔谭晶晶
Owner 浙江谱麦科技有限公司