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Initiative laser indicator for maintenance

A laser, active technology, applied in projection devices, printing devices, input/output of user/computer interaction, etc., can solve the problem of not being very direct, hindering the use of the system, etc., to achieve low price, easy to wear for a long time, prompt information Intuitive and accurate results

Inactive Publication Date: 2009-04-08
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the general auxiliary maintenance system needs to display relevant auxiliary information through a dedicated display. This method is not very direct. The maintenance personnel need to switch back and forth between the prompt screen and the real equipment, which hinders the use of the system.

Method used

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  • Initiative laser indicator for maintenance

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] Such as figure 1 As shown, the system includes a camera 2 , an earphone 1 , a laser prompter 3 , and a control device 8 . Such as figure 2 As shown, the laser prompter 3 includes a horizontal servo motor 5.1, a mirror control motor 5.2, a bracket 6, a mirror 4 and a laser diode 7. Wherein the horizontal servo motor 5.1 is installed on the bottom of the support 6 to control the horizontal rotation of the support 6 . The mirror control motor 5.2 is installed on the support 6 and rotates with the support 6. The mirror control motor 5.2 is connected with the mirror 4 to control the pitch rotation of the mirror 4; the image collected by the camera 2 is input into the computer, and through image processing, With the preset prompt content, the computer controls the horizontal servo motor 5.1 and the reflector control motor 5.2 through the controller 8, so as to ens...

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Abstract

A kind of the active laser hint device that applies in maintenance includes vidicon, earphone, laser hint implement, control device. The laser hint implement includes servo-actuator, support, and reflector and laser diode. The servo-actuator has two. One installed the support's bottom is used to control the support's revolving. The other is installed on the support; it revolves with the support and connects with the reflector. This is used to control the reflector's axial revolving. The picture that the vidicon collecting is input computer. Through the image processing and prompt contents set in advance, the computer controls two servo-actuator by controller. This can ensure laser radiated from laser diode beats to the accessory's surface that need emphasize and hint, and can broadcast hint information to customer through the earphone.

Description

technical field [0001] The invention relates to a maintenance auxiliary device, in particular to an active laser prompting device based on visual servo control. Background technique [0002] The repair and maintenance of equipment is a complex and professional process, which requires engineers to study and practice for many years before they can fully grasp and deal with various situations. Moreover, even maintenance personnel with many years of experience will inevitably make mistakes at some point. In addition, with the acceleration of the replacement of various equipment, the emergence of a large number of new equipment has put forward a higher demand for equipment maintenance. [0003] The auxiliary maintenance system can provide maintenance personnel with relevant auxiliary information to help maintenance personnel perform maintenance. [0004] In terms of assembly maintenance and repair of complex machinery and instruments, the auxiliary maintenance system accurately...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03B29/00G06F3/16G06F3/01G06F9/00H04N5/225
Inventor 翁冬冬刘越王涌天
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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