HMI master control system using additive and subtractive all-in-one machine and control method

Abstract

The invention discloses an HMI master control system using a material increasing and decreasing all-in-one machine and a control method. The HMI master control system comprises a complete machine coordinate system, an industrial camera visual system, an electric arc material increasing system, a five-axis machining center material decreasing system and a Hauck energy material decreasing system. The HMI master control system is adopted to comprehensively control all the subsystems, one-stop machining and manufacturing of hardware parts from rough blanks to high precision are achieved in the additive and subtractive all-in-one machine tool, stress is removed, the internal organizational structure of the parts is improved, the deformation of the parts is reduced, and the surface strength of the parts is improved; meanwhile, the invention provides an HMI control method for synchronous cooperation of an electric arc material increase system, a five-axis machining center material reduction system and a Hauck energy material reduction system, a complex die does not need to be designed, tedious machining procedures and turnover time of common metal parts on the market are reduced, and meanwhile the quality of the metal parts is improved.

Description

technical field [0001] The invention relates to the technical field of industrial automation and metal parts processing, and mainly relates to an HMI main control system and a control method using an integrated machine for adding and subtracting materials. Background technique [0002] Human Machine Interface (Human Machine Interaction, HMI for short), also known as user interface or user interface, is a medium for interaction and information exchange between the system and users, which realizes the conversion between the internal form of information and the form acceptable to humans . Human-machine interfaces exist in all fields that participate in the exchange of human-machine information. With the development of industrial automation, embedded communication equipment continues to introduce new products for the field of automation and the processing of hardware and mechanical parts. [0003] With the advancement of science and technology of the times, arc additive manufa...

AI Technical Summary

Problems solved by technology

[0007] For a long time, R&D and innovative enterprises in the upstream of the manufacturing industry have faced long product development cycles, high R&D costs, and limited profit margins. The cost of developing new products or improving some precision metal parts in old products is relatively high, especially for casting, forging, The initial investment cost of precision die-casting molds is high, the precision of the metal parts produced is not high, and the processing links are numerous, the processing cycle is long, and the hardware parts have stress, deformation and other quality problems related to metal parts:

[0008] (1) The initial investment cost of the mold for batch hardware parts is high, such as casting molds, forging molds, and precision die-casting molds for subcontracting metal parts

[0009] (2) Casting, forging, and precision die-casting metal parts molds have a long cycle from the parts forming process, and the metal parts have many processes and a long turnover cycle. After the metal parts are arc-added and 3D printed, the surface of the parts is rough and needs to be forwarded to the CNC machining center for processing. , it is necessary to consider the arrangement of forwarding the processing progress of the CNC (numerical control machine tool) machining center. It may be because the parts processed on-site on the CNC machining center processing machine cannot be arranged in time during the processing process, so it is necessary to consider forwarding the machining of the CNC machining center. The programming time of the hardware parts may not be arranged in time because the programmer is still processing the programming of other parts

[0010] (3) There are many complex processing techniques and procedures for hardware parts. It is necessary to consider that the parts after arc additive 3D printing of hardware parts will be forwarded to CNC machining center, and the programming engineer of CNC machining center will check the rough blank of parts after arc additive 3D printing. Measure the actual size, confirm the origin of the coordinate system of the rough blank, check the two-dimensional drawings and three-dimensional drawings of hardware parts, etc.

And it is necessary to ensure that there is no abnormality in each process link, otherwise the metal parts are processed from rough rough, semi-finishing, and finishing. Once any abnormality occurs in any link, it will lead to an increase in the risk of scrapping metal precision parts

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