Pipeline control method and device

Abstract

The invention discloses a pipeline control method and a pipeline control device. The pipeline control method includes: acquiring a starting point and an ending point for forming of a pipeline; controlling the pipeline to move from the starting point to the ending point in an interpolation manner, wherein multiple interpolation intermediate points are adopted for positioning of a motion trail of the pipeline in the interpolation manner. By the pipeline control method and the pipeline control device, the problem of low positioning precision of a pipeline motion control manner for pipeline forming in the prior art is solved, and precision in positioning of pipeline motion can be achieved.

Description

technical field [0001] The invention relates to the field of pipeline forming, in particular to a pipeline control method and device. Background technique [0002] Pipe products have been widely used in the home appliance industry, and pipe forming is an important process of pipe products. Existing pipe forming is controlled by cylinders, figure 1 Schematically showing the schematic diagram of the cylinder control pipe movement in the prior art, as figure 1 As shown, in the process of controlling the movement of the pipeline from the start point (0,0) to the end point (2,6), the cylinder control method in the prior art mainly controls the pipeline to reach the pipeline forming point according to steps 1-1 and 1-2 : [0003] 1-1. The control pipe moves from the starting point (0,0) to the middle point (2,0) along the X axis; [0004] 1-2. Control the pipeline to move from the middle point (2,0) to the end point (2,6) along the Y axis. [0005] The cylinder control method...

AI Technical Summary

Problems solved by technology

[0010] The main purpose of the present invention is to provide a pipeline control method and device to solve the problem of low positioning accuracy in the way of controlling pipeline movement in pipeline forming in the prior art

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