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Circular orbit robot for nondestructive testing of large workpiece

A non-destructive testing and circular track technology, applied in the direction of manipulators, manufacturing tools, etc., can solve the problems of low detection efficiency, large personnel occupation, low degree of automation, etc., and achieve the effect of low detection efficiency, low degree of automation and low cost

Inactive Publication Date: 2015-05-06
安徽省库仑动力自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The current non-destructive testing equipment is mostly portable or desktop equipment, which is detected manually or simply in a straight line. The detection efficiency is low, the degree of automation is low, and it takes up a lot of personnel.

Method used

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  • Circular orbit robot for nondestructive testing of large workpiece
  • Circular orbit robot for nondestructive testing of large workpiece

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Embodiment Construction

[0017] In order to better explain the present invention and facilitate the understanding of the technical solutions of the present invention, typical but non-limiting examples of the present invention are as follows.

[0018] With reference to the figure, a circular orbital robot for non-destructive testing of large workpieces mentioned in the content of the present invention is described in conjunction with the figure, which is used for non-destructive testing of large steel castings.

[0019] The size of the workpiece is about 2×2×1m. There are 4 columns with a diameter of 0.1m and a height of 2.5m. The circular track has a diameter of 3m.

[0020] The robot body uses Nazhi SRA100 robot with a maximum working radius of 2.6m, a maximum load of 100kg, and a repeat positioning accuracy of 0.1mm. The control system adopts Japanese OTC (Oudish) FD11 control system.

[0021] The non-destructive testing equipment used is a combination of radiographic testing (RT) and ultrasoni...

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Abstract

The invention relates to a circular orbit robot for nondestructive testing of a large workpiece. According to the technical scheme, for the large workpiece complex in appearance and large in testing workload, a circular orbit capable of moving up and down is arranged on the periphery of the workpiece, and the industrial robot walks on the orbit and can arrive at different positions; a portable nondestructive testing device is installed on a mechanical arm, each small part is tested in a movable mode, and the nondestructive testing of the large workpiece is completed; meanwhile, the device is connected with a control center, receives the position information transmitted by the control center and returns nondestructive testing results of the corresponding positions back. By means of the method, the limitation on the workpiece and the requirement for labor of a traditional nondestructive testing device are broken through, the nondestructive testing of the large workpiece can be achieved with low cost, and the circular orbit robot is especially suitable for the nondestructive testing of large workpieces many in batch, large in quantity and small in single batch quantity.

Description

Technical field: [0001] The invention belongs to the technical field of industrial robot application, and particularly relates to a circular orbital robot used for nondestructive inspection of large workpieces. Background technique: [0002] A robot is a machine device that automatically performs work. It can accept human commands, run pre-arranged programs, or act according to principles and programs formulated with artificial intelligence technology. Its task is to assist or replace human work, such as production, construction, or dangerous work. Robots are generally composed of actuators, driving devices, detection devices, control systems, and complex machinery. [0003] Starting from the application environment, robots are divided into two categories, namely industrial robots and special robots. Industrial robots are multi-joint manipulators or multi-degree-of-freedom robots oriented to the industrial field. An industrial robot is a machine device that automatically perf...

Claims

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Application Information

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IPC IPC(8): B25J5/02B25J19/00
Inventor 赵婉艺陈志华
Owner 安徽省库仑动力自动化科技有限公司
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