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

Realizing method of motion-sensing reversing screwdriver

An implementation method and screwdriver technology, applied in the direction of program control, motor tools, manufacturing tools, etc. in sequence/logic controllers, can solve problems such as inconvenience in use and operation, achieve easy operation, operation and humanization, and improve market competitiveness. Effect

Pending Publication Date: 2016-07-27
岑家聪
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when the electric screwdriver needs to be rotated and reversed during use, the rotary reversing switch must be controlled separately to realize the rotary reversing of the electric screwdriver, which brings inconvenience to the operation.

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
  • Realizing method of motion-sensing reversing screwdriver
  • Realizing method of motion-sensing reversing screwdriver

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] in figure 2 , The electric screwdriver somatosensory reversing control method process starts [Step 100], the embedded computer of the electric screwdriver completes the device initialization after the device is powered on [Step 110], then judges the state of the operation button, and enters the waiting cycle [Step 130] When it detects that the operation button is pressed, the embedded computer judges the operation gesture [step 140] and [step 160] at this time through the three-axis acceleration sensor, and sets the power supply pole of the electric screwdriver motor according to the clockwise or counterclockwise gesture [Step 150], [Step 170]. Then turn on the power supply of the electric screwdriver motor to drive the motor to rotate [Step 180]. Enter the operation cycle, in which it is judged whether the motor is blocked (the screw has been tightened in place) [step 190] or the operation button is loosened (manually stopped operation) [step 200].

[0011] The above 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 embodiment of the invention provides a realizing method of a motion-sensing reversing screwdriver.A built-in computer and a three-axis acceleration sensor are additionally arranged in a control circuit of the electric screwdriver, the operation purpose of the operator is judged by inducting hand motion of an electric screwdriver operator, and motor power supply polarity of the electric screwdriver is automatically switched, so that the electric screwdriver is rotated and reversed.

Description

Technical field [0001] The embodiment of the present invention mainly relates to the application field of embedded computer technology, especially a circuit and method for realizing somatosensory commutation control of an electric screwdriver through a three-axis acceleration sensor in an embedded computer hardware environment. Background technique [0002] At present, electric screwdrivers are widely used. Almost all electric screwdrivers use manual mechanical commutation or manual circuit switch commutation. Therefore, when the electric screwdriver needs to be rotated and reversed during the use, the rotary reversing switch must be separately controlled to realize the rotary reversal of the electric screwdriver, which brings inconvenience to the operation. Summary of the invention [0003] In view of this, the embodiment of the present invention proposes a circuit and method for realizing somatosensory commutation control of an electric screwdriver through a three-axis accelerat...

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
IPC IPC(8): G05B19/04B25B21/00
CPCB25B21/00G05B19/04
Inventor 岑家聪
Owner 岑家聪