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Laser lofting apparatus

A laser and laser beam technology, applied in the direction of measuring devices, instruments, surveying and navigation, etc., can solve the problems of inconvenient operation, cross-hair cursor limitation, etc., and achieve the effects of convenient operation, simple and compact overall structure, and small size.

Inactive Publication Date: 2004-04-14
莱赛激光科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The automatic leveling laser marking device disclosed in the utility model patent specification of Chinese patent authorization announcement number CN2502234Y can be placed on the front blocking surface through a horizontal line laser generator and two vertical line laser generators on both sides of the horizontal line laser generator. Form a horizontal line cursor and two straight line cursors vertically intersecting with the horizontal line cursor, thus forming two crosshair cursors, but the display of the crosshair cursor is limited by the direction, if you want to change the direction to display the crosshair cursor on the blocking surface, the The utility model is inconvenient to operate

Method used

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Embodiment Construction

[0021] As shown in the drawings, the present invention has a base body, a line laser part 1 and a spot laser part 2 . The base body includes a base 10, a tray 8, a base frame 6, and levels 5-2, 5-1, and 5-3 with X, Y, and Z coordinate axes, respectively. The base 10 is provided with a central hole 10-1; Y , The X-coordinate axial level 5-1, 5-2 is fixed on the base frame 6 at 90°, and the Z-coordinate axial level 5-3 is fixed on the bracket 6-2 of the base frame 6. The base frame 6 is connected with the tray 8 for relative rotation. Between the base 10 and the tray 8, there are two wedge adjustment mechanisms 11, ball head struts 12, and limit components, which are fixed on the base 10 and correspond to the levels 5-2 and 5-1 of the X and Y coordinate axes. and springs (not shown). The ball head post 12 is located between the two wedge block adjusting mechanisms 11 , the lower end of the ball head post 12 is inserted into the post positioning hole 10 - 3 of the base 10 , and...

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Abstract

The present ivnention relates to a laser laying-out equipment, it has base body, linear laser component formed from first laser component and cylindrical lens and point laser component formed from second laser component and rotating prism component; the laser beam transmitted by first laser component can display vertical line cursor on the front obstacle; the laser beam transmitted by second laser component can display plane-scanning line cursor on the peripheric obstacle; the sector laser surface sent out by first laser component and the plane-scanning laser surface sent out by second laser component are crossed, and a cross-line cursor can be displayed on the obstacle, and said cross-line cursor is moved with the rotation of line laser component which is rotated round the central line of the point laser component. Said invention is simple in operation, and can provide convenience for laying-out work.

Description

technical field [0001] The present invention relates to a device for displaying marking lines. Background technique [0002] When setting out construction, decoration and decoration projects, it is necessary to display horizontal lines, vertical lines and cross lines on the working surface. The reflective laser marking instrument disclosed in the utility model patent specification of China Patent Authorization Announcement No. CN2366925Y is provided with three levels on the surface of the shell, which are respectively in the directions of the X, Y, and Z coordinate axes, and a laser is fixed inside the shell. The source, corresponding to the beam direction of the laser source, there is a mirror with an angle of 40-50 degrees to the beam, and the mirror can rotate 360 ​​degrees with the beam of the laser source as the center to form a sweeping line. When the utility model is used, either the instrument shell is fixedly installed on the adjustment seat horizontally to display...

Claims

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Application Information

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IPC IPC(8): G01C15/00G01D21/02
Inventor 陆建红
Owner 莱赛激光科技股份有限公司
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