Method for pinpointing target through multi-degree of freedom adjusting supporting device

A technology of support device and degrees of freedom, applied in the direction of control using feedback, can solve the problems of low adjustment accuracy, time-consuming and labor-intensive, etc., to achieve the effect of lifting and fine adjustment, and realizing precise adjustment of multiple degrees of freedom.

CN104020788AInactive Publication Date: 2014-09-03ZHONGBEI UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2014-09-03
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a method for pinpointing a target through a multi-degree of freedom adjusting supporting device, and relates to the multi-degree of freedom adjusting supporting device. The multi-degree of freedom adjusting supporting device comprises a base, a horizontal sliding device, a horizontal type rotating device, a vertical type rotating device and a lifting device. The horizontal sliding device is fixed to the base. The horizontal type rotating device is fixed to the horizontal sliding device. The vertical type rotating device is fixed to the horizontal type rotating device. The lifting device is fixed to the vertical type rotating device. The method comprises the steps that (1) a collimator is arranged on the lifting device and pushed to the rough working range, (2) the horizontal type rotating device fixed to the horizontal sliding device is made to wholly and horizontally move through the horizontal sliding device, (3) the vertical type rotating device fixed to the horizontal type rotating device is made to wholly rotate through the horizontal type rotating device, (4) the lifting device fixed to the vertical type rotating device is made to wholly rotate in the vertical plane through the vertical type rotating device, and (5) collimated light of the collimator is made to pinpoint the target by adjusting the height of the collimator through coarse adjustment and fine adjustment of the lifting device in sequence.
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Description

technical field

[0001] The invention belongs to a method for adjusting the position of a collimator, in particular to a method for realizing accurate alignment of a target by adjusting a supporting device with multiple degrees of freedom. Background technique

[0002] Collimated light pipes are widely used in optical experimental research, and collimated light pipes can emit parallel light. In the experiment, adjust the collimator so that the collimated light points to the target position. The position adjustment of the small collimator can be realized by the spacer, but for the adjustment of the large collimator, if it is carried manually and adjusted with the spacer, it will be time-consuming and laborious, and the adjustment accuracy is not high. Contents of the invention

[0003] The object of the present invention is to provide a method for realizing precise alignment of a target by adjusting a support device with multiple degrees of freedom, so as to realize multi-d...

Examples

Embodiment Construction

[0028] The present invention will be further described below in conjunction with accompanying drawings and examples.

[0029] Such as figure 1 , figure 2 , Figure 8 As shown, a multi-degree-of-freedom adjustment support device 9 for placing large and medium-sized collimators is convenient for carrying large and medium-sized collimators 6 and adjusting multiple degrees of freedom for large and medium-sized collimators 6, including a base 1, a horizontal sliding device 2, Horizontal rotary device 3, vertical rotary device 4, lifting device 5.

[0030] Such as image 3 , Figure 4 As shown, the base 1 includes a base bracket 11 and casters 12, and four casters 12 are installed at the bottom of the base bracket 11 to facilitate the movement of the entire device.

[0031] Such as image 3 , Figure 4 As shown, the described horizontal sliding device 2 includes a horizontal slide table 21, a first hand wheel 24, a first handle 25, a screw shaft seat 26, a lead screw 27, a l...