CN102649381B - Material self-adaptive digital engraving machine - Google Patents
Material self-adaptive digital engraving machine Download PDFInfo
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- CN102649381B CN102649381B CN201210150931.0A CN201210150931A CN102649381B CN 102649381 B CN102649381 B CN 102649381B CN 201210150931 A CN201210150931 A CN 201210150931A CN 102649381 B CN102649381 B CN 102649381B
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Abstract
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
The present invention relates to a kind of material adaptive digital engraving machine, belong to electromechanical automatic control field.
Background technology
On market, existing small-sized engraving machine mostly is open-loop control system, engraving machine is controlled software and is realized set operating path according to G code or M code, the speed of mainshaft, feed rate etc. all need artificial setting, and the quality of processing effect relies on operating personnel's experience to a great extent.If setting parameter is improper, can cause that working (machining) efficiency is low or machining accuracy is low, collapse the problems such as cutter.Such shortcoming has increased the use difficulty of engraving machine, has restricted promoting the use of of engraving machine, has also increased human cost.
Summary of the invention
In order to solve in current engraving machine use procedure, setting parameter is improper causes the problem that working (machining) efficiency is low, machining accuracy is low and collapse cutter, the present invention proposes that a kind of material is adaptable, human cost is low, applied widely, the material adaptive digital engraving machine that not affected by operating personnel's operating experience.
Material adaptive digital engraving machine of the present invention, it is characterized in that: comprise the host computer being formed by computer and the slave computer being formed by controller, engraving machine, between described host computer, slave computer and engraving machine, be connected with signal and communication line, the second sensor of feed rate that described slave computer connects first sensor for detection of the vibration signal on described carving machine platform, detect described engraving machine is, detect the 3rd sensor of the speed of mainshaft of described engraving machine;
In described host computer, be provided with control described engraving machine feed path manipulation module, to the parsing module of the parsing of G/M code and transmission, to the Algorithm Analysis of vibration signal to obtain the analysis module of material characteristic;
Described slave computer comprises and receives the code that described host computer resolves and convert routing information to and the Executive Module carried out, receive the signal of described first sensor, the second sensor, the 3rd sensor and pass on the forwarding module of described host computer;
Described slave computer, engraving machine, first sensor, the second sensor, the 3rd sensor composition control closed loop.
Described host computer and the communication signal between slave computer are G/M codes.
Described first sensor is arranged on the vibration sensing position on carving machine platform, and is closely connected with the mechanical part of described engraving machine.
During use, by cutter track, generate software and produce G code, then G code is downloaded in the memory of slave computer, slave computer is controlled cutter and is realized tool setting, initial point is set, obtains reference 0 point of X, Y, Z axis, then host computer (or slave computer) sends startup command, initial start stage engraving machine slowly accelerates, and first sensor, the second sensor, the 3rd sensor are sent the vibration signal sampled value of feed rate and the speed of mainshaft and correspondence into host computer; Host computer is analyzed after getting parms, and analysis result (guide parameters of closed-loop control) is sent into slave computer, and then slave computer commander engraving machine moves by closed loop algorithm (adjusting feed rate and the speed of mainshaft), until end-of-job.
The invention has the beneficial effects as follows: described engraving machine can be adjusted related processing parameters to optimum range automatically according to the difference of Material Processing, save human cost, increase work efficiency, applied widely, the impact that can not be subject to operating personnel's operating experience.
Accompanying drawing explanation
Fig. 1 is front view of the present invention
Fig. 2 is side view of the present invention
Fig. 3 is top view of the present invention
Fig. 4 is principle control chart of the present invention
Fig. 5 is software control figure of the present invention
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate the present invention
With reference to accompanying drawing:
Material adaptive digital engraving machine of the present invention, comprise the host computer being formed by computer and the slave computer being formed by controller, engraving machine 1, between described host computer, slave computer and engraving machine 1, be connected with signal and communication line, the second sensor of feed rate that described slave computer connects first sensor 11 for detection of the vibration signal on described carving machine platform, detect described engraving machine 1 is, detect the 3rd sensor of the speed of mainshaft of described engraving machine 1;
In described host computer, be provided with control described engraving machine 1 feed path manipulation module, to the parsing module of the parsing of G/M code and transmission, to the Algorithm Analysis of vibration signal to obtain the analysis module of material characteristic;
Described slave computer comprises and receives the code that described host computer resolves and convert routing information to and the Executive Module carried out, receive the signal of described first sensor, the second sensor, the 3rd sensor and pass on the forwarding module of described host computer;
Described slave computer, engraving machine 1, first sensor, the second sensor, the 3rd sensor composition control closed loop.
Described host computer and the communication signal between slave computer are G/M codes.
Described first sensor 11 is arranged on the vibration sensing position on carving machine platform, and is closely connected with the mechanical part of described engraving machine 1.
During use, by cutter track, generate software and produce G code, then G code is downloaded in the memory of slave computer, slave computer is controlled cutter and is realized tool setting, initial point is set, obtains reference 0 point of X, Y, Z axis, then host computer (or slave computer) sends startup command, initial start stage engraving machine 1 slowly accelerates, and first sensor, the second sensor, the 3rd sensor are sent the vibration signal sampled value of feed rate and the speed of mainshaft and correspondence into host computer; Host computer is analyzed after getting parms, and analysis result (guide parameters of closed-loop control) is sent into slave computer, and then slave computer commander engraving machine 1 moves by closed loop algorithm, until end-of-job.
Content described in this description embodiment is only enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention is also and in those skilled in the art, according to the present invention, conceive the equivalent technologies means that can expect.
Claims (3)
1. material adaptive digital engraving machine, it is characterized in that: comprise the host computer being formed by computer and the slave computer being formed by controller, engraving machine, between described host computer, slave computer and engraving machine, be connected with signal and communication line, the second sensor of feed rate that described slave computer connects first sensor for detection of the vibration signal on described carving machine platform, detect described engraving machine is, detect the 3rd sensor of the speed of mainshaft of described engraving machine;
In described host computer, be provided with control described engraving machine feed path manipulation module, to the parsing module of the parsing of G/M code and transmission, to the Algorithm Analysis of vibration signal to obtain the analysis module of material characteristic;
Described slave computer comprises and receives the code that described host computer resolves and convert routing information to and the Executive Module carried out, receive the signal of described first sensor, the second sensor, the 3rd sensor and pass on the forwarding module of described host computer;
Described slave computer, engraving machine, first sensor, the second sensor, the 3rd sensor composition control closed loop.
2. material adaptive digital engraving machine as claimed in claim 1, is characterized in that:
Described host computer and the communication signal between slave computer are G/M codes.
3. material adaptive digital engraving machine as claimed in claim 2, is characterized in that: described first sensor is arranged on the vibration sensing position on carving machine platform, and is closely connected with the mechanical part of described engraving machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210150931.0A CN102649381B (en) | 2012-05-14 | 2012-05-14 | Material self-adaptive digital engraving machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210150931.0A CN102649381B (en) | 2012-05-14 | 2012-05-14 | Material self-adaptive digital engraving machine |
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| CN102649381A CN102649381A (en) | 2012-08-29 |
| CN102649381B true CN102649381B (en) | 2014-03-26 |
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| CN201210150931.0A Active CN102649381B (en) | 2012-05-14 | 2012-05-14 | Material self-adaptive digital engraving machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107696770B (en) * | 2017-10-31 | 2020-01-17 | 山东亿福金业珠宝首饰有限公司 | Automatic carving equipment based on manual operation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010109014A (en) * | 2000-06-01 | 2001-12-08 | 김성기 | Stamp sculpture apparatus |
| CN101216704A (en) * | 2007-12-28 | 2008-07-09 | 中国地质大学（武汉） | Multi-station numerical control system dedicated for sculpture |
| CN102173258A (en) * | 2011-01-30 | 2011-09-07 | 黄丽汶 | Full-automatic numerical control woodworking, enchasing and forming machine |
| CN102320211A (en) * | 2011-08-06 | 2012-01-18 | 浙江鼎博水暖制造有限公司 | Special automatic carving machine for carving metallic sheathes |
| CN202608394U (en) * | 2012-05-14 | 2012-12-19 | 浙江工业大学 | Adaptive digital carving machine for materials |
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2012
- 2012-05-14 CN CN201210150931.0A patent/CN102649381B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010109014A (en) * | 2000-06-01 | 2001-12-08 | 김성기 | Stamp sculpture apparatus |
| CN101216704A (en) * | 2007-12-28 | 2008-07-09 | 中国地质大学（武汉） | Multi-station numerical control system dedicated for sculpture |
| CN102173258A (en) * | 2011-01-30 | 2011-09-07 | 黄丽汶 | Full-automatic numerical control woodworking, enchasing and forming machine |
| CN102320211A (en) * | 2011-08-06 | 2012-01-18 | 浙江鼎博水暖制造有限公司 | Special automatic carving machine for carving metallic sheathes |
| CN202608394U (en) * | 2012-05-14 | 2012-12-19 | 浙江工业大学 | Adaptive digital carving machine for materials |
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