Material self-adaptive digital engraving machine
An engraving machine, self-adaptive technology, applied in decorative arts, processing models, etc., can solve problems such as low processing accuracy, chipping, and low processing efficiency in parameter setting, so as to improve work efficiency, save labor costs, and have a wide range of applications Effect
Active Publication Date: 2012-08-29
ZHEJIANG UNIV OF TECH
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Problems solved by technology
[0003] In order to solve the problems of low processing efficiency, low processing accuracy and chipping caused by inappropriate parameter setting in the current engraving machine, the present invention proposes a material with strong adaptability, low labor cost, wide application range, and is not subject to operation. Material Adaptive Digital Engraving Machine Influenced by Personnel Operation Experience
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[0017] The invention will be further explained below in conjunction with the drawings
[0018] Refer to the attached drawings:
[0019] The material adaptive digital engraving machine of the present invention includes an upper computer composed of a computer and a lower computer composed of a controller, an engraving machine 1, and signal communication is connected between the upper computer, the lower computer and the engraving machine 1 Line, the lower computer is connected to the first sensor 11 for detecting the vibration signal on the engraving machine platform, the second sensor for detecting the feed rate of the engraving machine 1, and detecting the engraving machine 1 The third sensor of the spindle speed;
[0020] The upper computer is provided with a manipulation module for controlling the tool path of the engraving machine 1, an analysis module for analyzing and transmitting G / M codes, and an analysis module for analyzing vibration signals to obtain material characterist...
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The invention provides a material self-adaptive digital engraving machine. The digital engraving machine comprises an upper computer and a lower computer as well as an engraving machine, wherein the upper computer is formed by a computer; the lower computer is formed by a controller; signal communication wires are connected between the upper computer and the engraving machine and between the lower computer and the engraving machine; the lower computer is connected with a first sensor, a second sensor and a third sensor, wherein the first sensor is used for detecting a shock signal on an engraving machine platform, the second sensor is used for detecting the tool feed rate of the engraving machine, and the third sensor is used for detecting rotation speed of a spindle of the engraving machine; and the lower computer, the engraving machine, the first sensor, the second sensor and the third sensor form a control closed loop. The material self-adaptive digital engraving machine provided by the invention has the following advantages that: by using the engraving machine, relevant machining parameters can be automatically adjusted to an optimal range according to different machining materials; labor cost is saved; and the working efficiency is increased; and the engraving machine has the advantages of wide application range and no influence from the operations of operators.
Description
Technical field [0001] The invention relates to a material adaptive digital engraving machine, which belongs to the field of electromechanical automation control. Background technique [0002] The existing small engraving machines on the market are mostly open-loop control systems. The engraving machine control software realizes the established running path according to G code or M code. The spindle speed and feed rate need to be manually set. The processing effect is very good or bad. To a large extent rely on the experience of the operator. If the parameter setting is not appropriate, it will cause problems such as low processing efficiency, low processing accuracy, and tool collapse. Such shortcomings increase the difficulty of using the engraving machine, restrict the popularization and use of the engraving machine, and increase the labor cost. Summary of the invention [0003] In order to solve the problems of low processing efficiency, low processing accuracy and tool coll...
Claims
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Inventor 陈国定薛东姜陈炀张海亮饶宁
Owner ZHEJIANG UNIV OF TECH