Unlock instant, AI-driven research and patent intelligence for your innovation.

Button operation performance simulation device supporting human factor verification and simulation method

A technology for simulating device and operating performance, applied in measurement devices, testing of mechanical parts, testing of machine/structural parts, etc., can solve problems such as the influence of the operator's operation effect, the lack of devices and methods for parameter verification of button-type operation switches, etc. , to achieve the effect of simple structure and reasonable design

Pending Publication Date: 2021-05-25
SHANGHAI NUCLEAR ENG RES & DESIGN INST CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Buttons with different specifications and structures have a great influence on the operator's operation effect
However, in the actual design process, there is a lack of devices and methods for parameter verification of button-type operating switches with different specifications and structures

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
  • Button operation performance simulation device supporting human factor verification and simulation method
  • Button operation performance simulation device supporting human factor verification and simulation method
  • Button operation performance simulation device supporting human factor verification and simulation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] see Figure 1 to Figure 4 , a button operation performance simulation device supporting human factor verification, characterized in that:

[0043] It includes a housing 401, a quick-change button module, a pressing force conversion module, and a torque adjustment module;

[0044] ——The housing 401, the upper parts of the two side walls are symmetrically provided with upper through holes, and the lower parts of the two side walls are respectively provided with lower through holes;

[0045] ——The quick-change button module includes an upper button 102 and an upper button quick-change structure arranged on the upper button, and a lower button 101 and a lower button quick-change structure arranged on the lower button, so as to realize replacement installation of various types of buttons;

[0046] ——The pressing force conversion module is a pressing force conversion module that realizes the conversion from torque to pressing force, which includes an upper stroke adjustment ...

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 relates to the technical field of button pressure test devices, in particular to a button operation performance simulation device supporting human factor verification and a simulation method. The device comprises a shell, a quick-change button module for realizing replacement installation of various types of buttons, a pressing force conversion module for realizing conversion from torque to pressing force, and a torque adjustment module for controlling the torque of the hysteresis damper through current output to realize adjustment of the pressing force. Compared with the prior art, the device is simple and exquisite in structure and reasonable in design, and meets the following requirements of design of button type man-machine interface equipment in a nuclear power plant: 1, the button performance of various switches can be simulated based on the quick-change interface to adapt to different application scene requirements of the equipment; and 2, based on a pressing force conversion module, torque resistance is converted into pressing force by utilizing a gear rack mechanism, simulation of operation pressure can be easily realized by utilizing a thrust measuring instrument, and reference is provided for comfortable user experience.

Description

technical field [0001] The invention relates to the technical field of button pressure test devices, in particular to a button operation performance simulation device and a simulation method supporting human factor verification. Background technique [0002] The design, operation and maintenance of human-machine interfaces in nuclear power plants are often one of the main causes of power plant accidents, and play an important role in responding to fault conditions and mitigating accident consequences. To ensure the safety, operability, and maintainability of power plants, designers need to pay attention to the design of human-machine interface equipment. Among them, the button type operation switch is a kind of commonly used human-machine interface device. [0003] The specifications and structures of button operation switches are various. For example, the specifications of round finger buttons are 10mm, 15mm, 20mm, 25mm in diameter, etc.; the specifications of rectangular ...

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): G01M13/00
CPCG01M13/00
Inventor 陈明瑾郑添宋霏谢睿
Owner SHANGHAI NUCLEAR ENG RES & DESIGN INST CO LTD