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Method for planning linkage track of automatic forging manipulator and pressing machine

A technology of trajectory planning and manipulating machines, applied in the field of forging

Inactive Publication Date: 2011-06-15
CENT SOUTH UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a method for planning the linkage track between the manipulator and the press for drawing long rectangular cross-section forgings with a flat anvil, so as to solve the problem that there is currently no efficient and reliable method to plan the linkage between the manipulator and the press during the drawing of a large forging with a flat anvil. Trajectory problem, and gives the evaluation method of linkage trajectory rationality

Method used

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  • Method for planning linkage track of automatic forging manipulator and pressing machine
  • Method for planning linkage track of automatic forging manipulator and pressing machine
  • Method for planning linkage track of automatic forging manipulator and pressing machine

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Embodiment Construction

[0081] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0082] An embodiment of the method for planning the linkage track between the manipulator and the press for drawing a long rectangular section forging with a flat anvil according to the present invention, the method includes three major steps:

[0083] Step 1: the step of designing and calculating the process scheme of flat anvil uplifting;

[0084] Step 2: The step of planning the linkage trajectory of the manipulator and the press for executing the process plan;

[0085] Step 3: The step of evaluating the rationality of the linkage trajectory.

[0086] The steps of step 1 designing and calculating the flat anvil uplifting process scheme include the following sub-steps:

[0087] (1) Steps for establishing a window for the user to input blank size, process parameters, number of passes, elongation direction of each pass, turning angle before...

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Abstract

The invention discloses a method for planning a linkage track of an automatic forging manipulator and a pressing machine. The method comprises the following steps of: 1. designing and calculating a flat anvil drawing process scheme; 2. planning and performing the linkage track of the manipulator and the pressing machine in the process scheme; and 3. evaluating the reasonability of the linkage track. The invention provides the method for planning the linkage track of the automatic forging manipulator and the pressing machine and proposes a method for evaluating the reasonability of the linkage track.

Description

technical field [0001] The invention belongs to the technical field of forging, and relates to a planning method for the linkage trajectory of a manipulator and a press in automatic forging. Background technique [0002] Large-scale forgings are key components of major projects and equipment such as aviation, nuclear power, chemical industry, shipbuilding, and metallurgy, which require high quality and are difficult to process. Large forgings are huge in weight, and the forging process requires the assistance of manipulators to complete. The linkage trajectory of the manipulator and the press during forging is the specific realization process of the forging process, and it is also the key factor that determines the final formation of forging. Designing a reasonable linkage track between the manipulator and the press is the key technology to realize automatic forging. At present, some advanced forging enterprises have begun to establish automated forging production lines, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J9/00
Inventor 蔺永诚陈明松
Owner CENT SOUTH UNIV
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