Automatic recovery pressure sensor based on intelligent manufacturing
A pressure sensor and automatic recovery technology, which is applied in the field of sensors, can solve the problems of elastic body plastic deformation and inaccurate detection, and achieve the effect of accelerating the recovery of plastic deformation
Active Publication Date: 2021-06-18
富延升电子(福建)有限公司
View PDF23 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005]
Aiming at the deficiencies of the prior art, the present invention provides an automatically recoverable pressure sensor based on intelligent manufacturing, which has the advantages of automatically recovering the plastic deformation of the elastic body when the pressure sensor is used, and solves the problem of the existing pressure sensor after long-term use. Elastomers may undergo plastic deformation, resulting in inaccurate detection
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] see Figure 1-4 , an automatically recoverable pressure sensor based on intelligent manufacturing, including a base 1, a support column 2 is fixedly connected to the top of the base 1, a heating rod 3 is arranged inside the support column 2, and an elastic body is slidably connected to the side of the support column 2 4. The surface of the elastic body 4 is provided with a resistance strain gauge 6, the surface of the resistance strain gauge 6 is fixedl...
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
Login to View More Abstract
The invention relates to the technical field of sensors, and discloses an automatic recovery pressure sensor based on intelligent manufacturing, which comprises a base, a support column is fixedly connected to the top of the base, a heating rod is arranged in the support column, a metal block is rotatably connected to the bottom of a screw rod, a conductive plate is arranged below the metal block, clamping plates are fixedly connected to the bottoms of the metal blocks, clamping rods are arranged on the opposite sides of the two clamping plates, magnetic plates are arranged on the sides, away from the clamping plates, of the clamping rods, bearing rods are fixedly connected to the positions, located on the two sides of the two extrusion rods, of the bottoms of the extrusion plates, and bearing blocks are slidably connected to the side faces of the bearing rods; and rotating wheels are arranged on the opposite sides of the two bearing rods. According to the pressure sensor capable of being automatically recovered based on intelligent manufacturing, through cooperative use of the extrusion rod and the bearing rod, the effect of automatically recovering plastic deformation of the elastic body when the pressure sensor is used is achieved.
Description
technical field [0001] The invention relates to the technical field of sensors, in particular to an automatically recoverable pressure sensor based on intelligent manufacturing. Background technique [0002] In the broadest definition, a sensor is a device, module, or subsystem whose purpose is to detect events or changes in the environment and send the information to other electronic devices, usually computer processors. It is of great significance to the protection of equipment and detection of abnormalities. [0003] The existing pressure sensor is used to detect the pressure. The principle is that when the elastic body of the pressure sensor is deformed under the action of external force, the resistance strain gauge attached to the elastic body is bent immediately, and the resistance value of the resistance strain gauge changes, and then measured The circuit converts the change in resistance value into an electrical signal, but after the pressure sensor is used for a lo...
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
Login to View More IPC IPC(8): G01L1/22G01L9/04
CPCG01L1/22G01L9/04
Inventor 杨杰
Owner 富延升电子(福建)有限公司