Seeker zero position detection tool
By using a zero-position detection fixture for the laser receiver, a triaxial adjustment mechanism, and a laser insertion positioning hole, combined with rotating the laser receiver under test, the problem of zero-position detection of the laser receiver was solved, realizing a simple and low-cost detection method.
CN223841206UActive Publication Date: 2026-01-27MILITARY REPRESENTATIVE BUREAU OF THE EQUIPMENT DEPARTMENT OF THE CHINESE PEOPLES LIBERATION ARMY ROCKET FORCE IN CHENGDU
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Patent Information
- Application Number
- CN202520301880.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-02-25
AI Technical Summary
Technical Problem
The laser receiver seeker cannot perform zero-position detection using existing technologies.
Method used
The zero-position detection fixture for the guide head includes a detection base, a guide head fixing base, a guide head positioning sleeve, a three-axis adjustment mechanism, and a laser. The laser is inserted into the positioning hole through the three-axis adjustment mechanism, and the laser four-quadrant signal reception intensity is judged by rotating the guide head under test.
Benefits of technology
It achieves zero-position detection of the laser receiver seeker, which is simple to operate and has a low cost.
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Smart Images
Figure CN223841206U_ABST
Abstract
The utility model discloses a seeker zero position detection tool, and belongs to the technical field of detection tools, the seeker zero position detection tool comprises a detection base, a seeker fixing seat, a seeker positioning sleeve, a tri-axial adjusting mechanism and a laser, the seeker fixing seat is fixedly installed at the first end of the detection base, the seeker fixing seat is provided with a rotating end, and the rotating end is provided with a rotating shaft; a to-be-detected seeker is installed on the rotating end, the seeker positioning sleeve is sleeved on the to-be-detected seeker, one end of the seeker positioning sleeve is provided with a positioning hole, the triaxial adjusting mechanism is fixedly installed on the second end of the detection base, and the laser is fixedly installed on the triaxial adjusting mechanism. The laser is inserted into the seeker positioning sleeve through the triaxial adjusting mechanism, then the laser is horizontally and linearly retreated to enable the laser and the seeker positioning sleeve to be coaxial, then the shafting where the seeker to be detected is located is rotated through the seeker fixing seat, the signal receiving strength of four quadrants of laser is judged, and zero detection of the laser receiving seeker is achieved. The method is easy and convenient to operate and low in cost.
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