Horizontal direction displacement measuring device of missile vertical launch initial segment

A technology of vertical emission and horizontal direction, applied in measuring devices, instruments, etc., can solve problems such as damage to displacement sensors and reduction of displacement measurement accuracy.

Active Publication Date: 2014-09-24
BEIJING MECHANICAL EQUIP INST
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a horizontal direction displacement measuring device for the initial stage of vertical launching of missiles, which can solve the problem of reducing the precision of displacement measurement and even causing displacement due to the deviation of the friction force displacement sensor from the horizontal direction when measuring the horizontal displacement of the initial stage of missile vertical launching. sensor damage problem

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Horizontal direction displacement measuring device of missile vertical launch initial segment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] A horizontal direction displacement measurement device for the initial stage of vertical launch of a missile, comprising: a displacement sensor 1, and also includes: a support seat 2, a support rod 3, a shaft 4 and a metal roller 5. The support seat 2 is a rounded columnar structure with a bottom diameter of 20 mm, a height of 20 mm, and a bottom edge of 0.5 mm. The support rod 3 is a rounded rod-shaped structure with a length of 20 mm, a width of 5 mm, a thickness of 3 mm, and an outer edge of 0.5 mm. Two, one end of two support rods 3 is fixedly connected with one end of support base 2 . The shaft 4 is a columnar structure with a bottom diameter of 5 mm and a length of 20 mm. The two ends of the shaft 4 are fixedly connected to the other ends of the two support rods 3. The metal roller 5 is a wheel-shaped structure with a diameter of 20 mm and a thickness of 5 mm. Rod 3 is connected by shaft 4 . The other end of the support base 2 has an M5X0.8 threaded hole with a d...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention discloses a horizontal direction displacement measuring device of a missile vertical launch initial segment. The horizontal direction displacement measuring device of the missile vertical launch initial segment comprises a displacement sensor (1), a supporting base (2), a supporting rod (3), a shaft (4) and a metal roller (5). A measuring rod of the displacement sensor (1) is in screw joint with the supporting base (2), the supporting base (2) is fixedly connected with the supporting rod (3), the supporting rod (3) is fixedly connected with the shaft (4), and the metal roller (5) and the supporting rod (3) are connected via the shaft (4). The device of the present invention solves the problem that when the horizontal direction displacement of the missile vertical launch initial segment is measured, a frictional force displacement sensor deviates from a horizontal direction, so that the displacement measurement precision is reduced, even the displacement sensor is damaged, and enables the horizontal direction displacement measurement cost of the missile vertical launch initial segment to be reduced and the displacement measurement precision to be improved.

Description

technical field [0001] The invention relates to a displacement measuring device, in particular to a horizontal direction displacement measuring device for the initial stage of vertical launch of a missile. Background technique [0002] In the aerospace test, there is a horizontal displacement in the initial stage of the vertical launch of the missile, and the horizontal displacement must be controlled within a reasonable range, so each test must measure the horizontal displacement of the missile in the initial stage of the vertical launch. The simple, effective and high-precision measuring device adopts a displacement sensor installed along the horizontal direction on the side of the missile. The horizontal displacement generated when the missile is launched vertically drives the measuring rod of the displacement sensor to generate an output signal. This output signal is the vertical launch of the missile. Horizontal displacement. Since the displacement sensor is installed ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/02
Inventor 王景吴水亭苏晓岗
Owner BEIJING MECHANICAL EQUIP INST
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap