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Three-D linear processing device

一种加工装置、线状的技术，应用在金属加工设备、制造工具、程序控制等方向，能够解决很难高速加工、庞大存储容量、花费很多时间等问题

Inactive Publication Date: 2006-06-14
YAMAZAKI MAZAK KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in such processing, due to the need to perform complex calculations, not only will it take a lot of time and must be very skilled
In addition, a separate CAD / CAM device is required, and there is a disadvantage that a huge storage capacity must be prepared for the machining program to be generated.
Moreover, due to the use of interpolation commands for tiny line segments, the processing speed becomes slow, making it difficult to achieve high-speed processing

Method used

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Embodiment Construction

[0026] 1 is an overall perspective view showing an example of a laser processing machine to which the present invention is applied, figure 2 To show a side view near the chuck in the laser processing machine of FIG. 1, image 3 It is an enlarged cross-sectional view of the main body of the processing head in the laser processing machine of Fig. 1, Figure 4 To show the block diagram of the control device in the laser processing machine of Fig. 1, Figure 5 It is a flow chart showing the flow of processing when processing with a laser processing machine, Image 6 To show the flow chart of the feed speed control program, Figure 7 It is a cross-sectional view of a long material with a rectangular cross-section cut and processed by the present invention, Figure 8 In order to make the encoding parameter input screen graphical view, Figure 9 It is an example of processing control of a long material with a rectangular cross-section according to the present invention, (a) is a ...

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Abstract

The present invention relates to a three-dimensional linear machining device, wherein when executing a simultaneous 6-axis cylindrical interpolation command indicating a start point, an intermediate point, an end point, and a feed rate in a machining program PRO, the machining data calculation unit 59 uses The feed speed of the nozzle relative to the workpiece becomes the feed speed indicated in the processing program PRO, and the angular velocity in the direction of the first, second, and third rotation axes and the moving speed in the direction of the first, second, and third axes are calculated, and the processing The control unit 55 simultaneously controls the first, second, and third axes and the first, second, and third rotation axes based on the calculated angular velocity and moving velocity, and moves the nozzle while rotating the chuck holding the workpiece. , to process the workpiece.

Description

technical field [0001] The present invention relates to a three-dimensional linear processing device such as a laser processing machine, a plasma cutting processing machine, a gas cutting processing machine, etc. capable of three-dimensional processing of long pipes. Background technique [0002] Conventionally, as such a three-dimensional linear processing device, a three-dimensional laser processing machine in which the direction of a nozzle irradiating a laser beam relative to a workpiece can be freely adjusted in three dimensions has been proposed. Such a three-dimensional laser processing machine can process a workpiece three-dimensionally by driving the nozzle to move it in a straight line or an arc, and cylindrical interpolation commands to rotate the workpiece. However, the cross-sectional shape of the workpiece to be processed For example, when there is a special-shaped shape such as a corner, since the above-mentioned linear and circular interpolation commands and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/409B23K26/00B23K26/08G05B19/4103G05B19/416
CPCB23K26/08B23K26/0884G05B2219/39578G05B2219/45041
Inventor 山崎恒彦宫川直臣井上利彦
Owner YAMAZAKI MAZAK KK