Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A terminal feedback device

A technology of feedback device and fixed box, which is applied in the direction of program control and electrical program control in sequence/logic controllers, can solve the problems of misleading staff in wrong operation, loss of information data, inability to operate data safely, etc. Safety factor, avoid high temperature accumulation, avoid the effect of overload operation

Inactive Publication Date: 2020-06-16
DONGGUAN UNIV OF TECH +1
View PDF20 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the technical problems of unsafe operation and all data loss, and provide a terminal feedback device, which can effectively avoid all data loss by setting a hard disk, and has wide practicability to solve the above background The failure of the existing terminal feedback equipment proposed in the technology will mislead the staff to perform wrong operations. When a failure occurs, the information data will be saved, resulting in the loss of information data

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
  • A terminal feedback device
  • A terminal feedback device
  • A terminal feedback device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] 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.

[0031] Fixed box 1, power button 4, control main board 7, first control sub-board 8, second control sub-board 9, hard disk 10, main hard disk 11, processor 12, first sub-processor 13 and the second sub-processor 13 used in the present invention The two secondary processors 14 can be purchased from the market or obtained by private order.

[0032] The control board 7 model used in the present invention is M4SMD (micro-star technology), the first control sub-boa...

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 invention provides terminal feedback equipment, which comprises a fixation cabinet, jacks, a power supply jack and a power supply button. The jacks are arranged in the middle portion of the frontsurface of the fixation cabinet, and the jacks run through the middle portion of the front surface of the fixation cabinet; the power supply jack is arranged in the middle portion of the front surfaceof the fixation cabinet, and the power supply jack runs through the middle portion of the front surface of the fixation cabinet; the power supply jack is arranged above the jacks; and the power supply button is arranged at the right side of the middle portion of the front surface of the fixation cabinet, and the power supply button is in embedded connection with the fixation cabinet. A control mainboard and a primary hard disk are arranged in the inner lower portion of the fixation cabinet, and a first control auxiliary plate and a second control auxiliary plate are arranged in the inner upper portion of the fixation cabinet, so that the heat of the control mainboard is not influenced by the heat generated by the first control auxiliary plate and the second control auxiliary plate, and the operation performance of the control mainboard is allowed to keep in a good state; and the terminal feedback equipment is suitable for the technical field of a feedback control system , and has a good development prospect.

Description

technical field [0001] The invention relates to the technical field of feedback control systems, in particular to a terminal feedback device. Background technique [0002] The feedback control system is an automatic control system based on the feedback principle. The so-called feedback principle is to control according to the information of system output changes, that is, by comparing the deviation between the system behavior (output) and the expected behavior, and eliminating the deviation to obtain the expected system performance. [0003] The existing terminal feedback equipment cannot make the staff fail during operation, and will mislead the staff to perform wrong operations, causing dangerous events, and the existing terminal feedback equipment cannot save information and data when a failure occurs. As a result, the information and data are lost, so that the existing terminal feedback equipment cannot be widely used and accepted in the market. Contents of the invent...

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 Patents(China)
IPC IPC(8): G05B19/04
CPCG05B19/04
Inventor 陈立甲陈海彬刘宇
Owner DONGGUAN UNIV OF TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com