Control system of 3D print equipment

Abstract

The invention provides a control system of 3D print equipment. The control system of the 3D print equipment comprises the 3D print equipment, a master control device and mechanical arm controllers. The master control device is used for determining the number of mechanical arms to be started and the first machining parameters of the mechanical arms according to the graphic shape of a current machining layer of an object to be printed and generating first path control instructions corresponding to each mechanical arm controller according to the first machining parameters of the mechanical arms.The first machining parameters at least comprise machining sequences, machining paths and machining distances. The mechanical arm sub-controllers are used for controlling the corresponding mechanicalarms to move according to the first machining parameters in the first path control instructions, so that the mechanical arms can drive light source mechanisms to move. According to the control systemof the 3D print equipment, the master control device issues the first path control instructions to the mechanical arm controllers according to the graphic shape of the current machining layer of the object to be printed, so that the mechanical arms are controlled to drive the light source mechanisms to intelligently move, the moving range of the light source mechanisms is widened, and therefore the dimension of a formed component can be increased.

Description

technical field [0001] The present application relates to the technical field of printing control, in particular, to a control system of 3D printing equipment. Background technique [0002] Additive manufacturing 3D printing technology is a technology based on digital model files and using bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing. [0003] The powder supply system, construction room and work room of the prior art 3D printing equipment are all designed in an integrated box-type body. The construction room is equipped with a piston and a piston plate, and the working substrate is placed on the piston plate. When the piston plate pushes the working substrate up to the thickness of the working surface of the metal powder layer from the bottom of the working chamber, the powder supply device paves a working surface thickness The metal powder layer, that is, the working surface is formed, and then the laser system instal...

AI Technical Summary

Problems solved by technology

[0004] However, the light source mechanisms of the 3D printing equipment in the prior art are all fixed fixed-point installations on the printer and cannot be moved in the working room, which greatly limits the size and scale of the 3D printer processing configurations and cannot meet the needs of large-scale components. Machining job needs

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