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A laser positioning aid platform

An auxiliary platform and laser positioning technology, applied in the direction of using optical devices, active optical measurement devices, instruments, etc., can solve the problems of narrow use range and lack of mobility, achieve simple and compact structure, increase the scope of work space, and achieve high positioning accuracy. The effect of posture adjustment

Inactive Publication Date: 2021-08-17
陈立坡 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For example, the patent number CN201410282826.1 provides a "Laser Positioning Device and Positioning Method", which includes a support platform, a lifting mechanism, a spindle, a first laser head, a scale mechanism, a second laser head, etc. The advantage is that the support structure is portable and can be lifted ; The disadvantage is fixed operation, lack of maneuverability, and narrow scope of use

Method used

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  • A laser positioning aid platform
  • A laser positioning aid platform
  • A laser positioning aid platform

Examples

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Embodiment

[0016] Example: such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, a laser positioning auxiliary platform includes a general control device 1, a variable-degree-of-freedom support device 2, and a parallel platform 3. The three branch chains are respectively hinged on a support device 2 with variable degrees of freedom.

[0017] The three first supports 102 in the general control device 1 are evenly distributed and fixedly installed on the first bottom plate 101, and each first support 102 is fixedly installed with a first bracket 105, and each first bracket 105 is fixedly installed on the side. There is a first support 103 , a handle 106 is fixedly installed on each first bracket 105 , and an electric turbofan 104 is fixedly installed on each first support 103 . A second support 111 is hinged below each first support 102, a first servo motor 112 is fixedly installed on each second support 111, and a first servo motor 112 is...

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Abstract

The invention provides a laser positioning auxiliary platform, which includes a general control device, a variable degree of freedom support device, a parallel platform and the like. The three-degree-of-freedom parallel platform + one-spin freedom joint flange can realize the pose adjustment of the laser positioning device, and has strong self-stabilization performance. The degree of freedom of the variable degree of freedom support device can be switched between 1 and 3, which can increase the working space range of the parallel platform. The wheel-type master control device, combined with the camera, can realize mobile tracking operations. The third lead screw adopts a three-headed helical screw with a large pitch and fast telescopic response. The three variable-degree-of-freedom support devices work independently, which can drive the third lead screw to adapt to fixed operations in various terrains. The electric turbofan is used to provide reverse thrust in fixed operation scenarios, and the reverse thrust is used to compress the contact between the rubber head and the ground. The structure is simple and compact, the cost is low, and the application range is wide.

Description

technical field [0001] The invention relates to the technical field of laser positioning, in particular to a laser positioning auxiliary platform. Background technique [0002] Laser positioning technology is widely used in production and life. Common laser positioning devices are hand-held or fixed. There is rarely a general-purpose auxiliary platform on which the laser positioning device is directly installed to achieve multi-scene and multi-functional positioning operations. Therefore, a widely adaptable laser positioning aid platform is urgently needed to be developed. For example, the patent number CN201410282826.1 provides a "Laser Positioning Device and Positioning Method", which includes a support platform, a lifting mechanism, a spindle, a first laser head, a scale mechanism, a second laser head, etc. The advantage is that the support structure is portable and can be lifted ; Disadvantages are fixed operations, lack of maneuverability, and narrow scope of use. Co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C15/00G01B11/00H04N5/225
CPCG01C15/002G01B11/00H04N23/00
Inventor 陈立坡董杰
Owner 陈立坡
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