CN205393785U - 3D laser engraving machine - Google Patents
3D laser engraving machine Download PDFInfo
- Publication number
- CN205393785U CN205393785U CN201620174639.6U CN201620174639U CN205393785U CN 205393785 U CN205393785 U CN 205393785U CN 201620174639 U CN201620174639 U CN 201620174639U CN 205393785 U CN205393785 U CN 205393785U
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- CN
- China
- Prior art keywords
- laser
- driving device
- drive arrangement
- engraving machine
- digital signal
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Abstract
The utility model discloses a 3D laser engraving machine adopts embedded system, including control chip, X drive arrangement, Y drive arrangement, main shaft drive arrangement with CCD positioner, digital signal processor and laser instrument, its characterized in that: be equipped with the laser head on X drive arrangement and the Y drive arrangement, the laser head is equipped with step motor, step motor links to each other with controlling means, digital signal processor control laser instrument and step motor. The utility model discloses beneficial effect is: numerical control system adopts embedded DSP treater, cooperates dedicated motion control chip, fine solution speed and the precision problem among the sculpture cutting process to manufacturing cost has been reduced.
Description
Technical field
This utility model relates to engraving machine field, particularly relates to a kind of 3D laser engraving machine.
Background technology
3D laser engraving machine is a kind of automatization cutting machines that fast development is got up in recent years, it it is a kind of new type processing equipment optical, electrical, machine integrated, it is similar with Metal Cutting Machine Tool, all may utilize rotary cutter or other instruments and workpiece is carried out 3 axles, 4 axles or the processing of 5 axles, but it is different from Metal Cutting Machine Tool, 3D engraving machine is mainly processed bamboo and wood, is moulded, the material such as brick, pottery embryo, jade, aluminum, copper, and cutting force is less, and processing object is based on artware, product identification and furniture.Existing engraving machine many employings motor slows down through decelerator or directly slows down with synchronous toothed belt and drives the revolution of one or more workpiece, transmission rigidity is very poor, add vibration in man-hour big, the problems such as simultaneously return difference is big, and directly drive numerical control rotating platform by the permanent-magnet synchronous type of Metal Cutting Machine Tool, its application is limited because price is sufficiently expensive.
Utility model content
The purpose of this utility model is in that to overcome problem above, is be achieved through the following technical solutions:
A kind of 3D laser engraving machine, adopt embedded system, including control chip, X driving device, Y driving device, main shaft driving device with CCD positioner, digital signal processor and laser instrument, it is characterized in that: described X driving device and Y driving device are provided with laser head, described laser head is provided with motor, described motor is connected with controlling device, described DSP CONTROL laser instrument and motor.
Further, described main shaft driving device adopts servomotor to be driving force.
Further, described digital signal processor is selected from TMS320DM642 high-speed dsp processor.
This utility model provides the benefit that: digital control system adopts DSP embedded processor, coordinates special motion control chip, well solves the speed in engraving cutting process and precision problem, and reduces production cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model digital control system.
Detailed description of the invention
Below in conjunction with embodiment, describe this utility model in detail.
A kind of 3D laser engraving machine, adopt embedded system, including control chip, X driving device, Y driving device, main shaft driving device with CCD positioner, digital signal processor and laser instrument, it is characterized in that: described X driving device and Y driving device are provided with laser head, described laser head is provided with motor, described motor is connected with controlling device, described DSP CONTROL laser instrument and motor；Wherein, main shaft driving device adopts servomotor to be driving force；Wherein, digital signal processor is selected from TMS320DM642 high-speed dsp processor.
At computer acquisition image graphics or when being read out image by CCD, A/D converter in embedded system is simulated numeral conversion, pass in the next embedded system, X-Y servomotor and the control of laser power supply switch is completed by microcontroller, coordinate the movement of opposite piece, reach engraving task.TMS320DM642 is a DSP for the application of multi-media processing field, under the clock cycle speed of service of 600MHz, its disposal ability is 4800MIPS, and it has the advantages such as interface convenience, good stability, programming convenience and integrated convenience, is guaranteed in speed and precision.
The foregoing describe citing of the present utility model, illustrate principal character and advantage of the present utility model.It should be appreciated that this utility model is not restricted to the described embodiments, this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.
Claims (3)
1. a 3D laser engraving machine, adopt embedded system, including control chip, X driving device, Y driving device, main shaft driving device with CCD positioner, digital signal processor and laser instrument, it is characterized in that: described X driving device and Y driving device are provided with laser head, described laser head is provided with motor, described motor is connected with controlling device, described DSP CONTROL laser instrument and motor.
2. a kind of 3D laser engraving machine according to claim 1, it is characterised in that: described main shaft driving device adopts servomotor to be driving force.
3. a kind of 3D laser engraving machine according to claim 1, it is characterised in that: described digital signal processor is selected from TMS320DM642 high-speed dsp processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620174639.6U CN205393785U (en) | 2016-03-08 | 2016-03-08 | 3D laser engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620174639.6U CN205393785U (en) | 2016-03-08 | 2016-03-08 | 3D laser engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205393785U true CN205393785U (en) | 2016-07-27 |
Family
ID=56442839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620174639.6U Expired - Fee Related CN205393785U (en) | 2016-03-08 | 2016-03-08 | 3D laser engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205393785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581222A (en) * | 2018-04-13 | 2018-09-28 | 李宗祺 | Electrodeless laser cutting system |
-
2016
- 2016-03-08 CN CN201620174639.6U patent/CN205393785U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581222A (en) * | 2018-04-13 | 2018-09-28 | 李宗祺 | Electrodeless laser cutting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20200308 |