CAD assistance-based bipolar coordinate control system and realizing method

Abstract

The invention discloses a CAD assistance-based bipolar coordinate control system and a realizing method, and belongs to the field of automatic equipment. The CAD assistance-based bipolar coordinate control system comprises a CAD software module, a main controller module, a driving module, two translation mechanisms and a rotating mechanism, wherein the translation mechanisms comprise working devices; the rotating mechanism comprises a workpiece clamp; the two working devices and the rotating mechanism form a bipolar coordinate plane; and a bipolar coordinate system consists of a pole and two polar axes. The device introduces data information serving as a third-party file, so that trajectory command programming and demonstration are eliminated; the mechanisms of the moving modes are simplerthan conventional mechanisms; triaxial vertical coordinate interpolation motion is converted into bipolar coordinate interpolation motion, and a complicated tandem triaxial linkage mechanism is decomposed into a simple discrete biaxial motion mechanism; the procedures are concentrated; a single working device is replaced by the two working devices, so that the working time can be shortened; and the CAD assistance-based bipolar coordinate control system meets machining requirements of multiple procedures and multiple industries.

Description

technical field [0001] The invention relates to the field of automation equipment, in particular to a CAD-assisted bipolar coordinate control system and an implementation method. Background technique [0002] With the development of automated manufacturing equipment, process centralization is increasingly valued by the manufacturing industry for its advantages such as shortening the processing cycle. However, equipment lathes with multiple functions and manufacturing processes are expensive, and their large volume occupies the area of ​​production workshops and workshops, resulting in higher overall processing costs. If the traditional processing platform is used, the workpiece needs to go through multiple processes, tossed between various equipment, and needs to be clamped multiple times, which will easily lead to shape and position tolerances. Moreover, most of the mechanical ends with three degrees of freedom in the market currently have a vertical coordinate system. The...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the above-mentioned problems in the prior art, and provide a CAD-assisted bipolar coordinate control system and its implementation method, which increases the number of operating axes while simplifying the motion control mode and motion mode, and can solve the problem of traditional numerical control. Programming Problems of Curved Multi-operation Machining Technology in Two-Dimensional Plane

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