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

Method for controlling vacuum pump through vacuum gauge

A technology for vacuum pumps and vacuum gauges, which is applied in the direction of vacuum gauges, pump control, liquid displacement machinery, etc., and can solve the problems of increasing production costs and wasting manpower and material resources.

Inactive Publication Date: 2020-06-02
AITCOOL INC
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a method for controlling the vacuum pump through a vacuum gauge, which has the advantages of automatically controlling the start and stop of the vacuum pump, and solves the problem of manual operation when the vacuum degree in the equipment or container reaches the required vacuum degree. Turn off the vacuum pump to complete the operation process, waste manpower and material resources, and increase the production cost

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
  • Method for controlling vacuum pump through vacuum gauge
  • Method for controlling vacuum pump through vacuum gauge
  • Method for controlling vacuum pump through vacuum gauge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0042] A method for controlling a vacuum pump through a vacuum gauge, comprising the steps of:

[0043] S1: preset the vacuum degree through the preset module 9 inside the vacuum gauge 2 .

[0044] S2: Detect the vacuum degree of the vacuum gauge 2 through the sensor 10 and send it to the processor unit 8 .

[0045] S3: The signal received by the processor unit 8 is compared with the vacuum degree set by the preset module 9 .

[0046] S7: When the preset vacuum degree is exceeded, a signal is sent to the control unit 3 through the Bluetooth wireless transmitting module or the USB data cable.

[0047] S8: the control unit 3 sends a starting command to the motor drive module 4 .

[0048] S9: the motor drive module 4 starts the motor and makes the vacuum pump 1 work.

[0049] One side of the vacuum pump 1 is provided with a first USB interface 5, one side of the vacuum machine 2 is provided with a second USB interface 11, one side of the first USB interface 5 is movably plugge...

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 vacuum pumps and discloses a method for controlling a vacuum pump through a vacuum gauge. The method comprises the following steps that S1, a preset module in the vacuum gauge presets the vacuum degree; S2, a sensor detects the vacuum degree of the vacuum gauge and sends the vacuum degree to a processor unit; S3, the processor unit receives a signaland compares the signal with the vacuum degree set by the preset module; S4, when the preset vacuum degree is reached, a signal is sent to a control unit through a Bluetooth wireless transmission module or a USB cable. According to the method for controlling the vacuum pump through the vacuum gauge, the vacuum pump and the vacuum gauge are connected through the USB cable or Bluetooth, so that thevacuum gauge controls the vacuum pump through Bluetooth and then controls the vacuum pump through the USB cable, the target vacuum degree is set on the vacuum gauge, when the vacuum degree exceeds theset value, a starting instruction is sent to the vacuum pump to make the vacuum pump work, and accordingly the purpose of automatically controlling the vacuum pump to be started or closed is achieved.

Description

technical field [0001] The invention relates to the technical field of vacuum pumps, in particular to a method for controlling a vacuum pump through a vacuum gauge. Background technique [0002] A vacuum pump refers to a device or device that uses mechanical, physical, chemical or physicochemical methods to pump air into a pumped container to obtain a vacuum. Generally speaking, a vacuum pump uses various methods to improve, generate and maintain a vacuum in a closed space. Vacuum device, the traditional vacuum pump vacuumizes the equipment or container, and the vacuum gauge is connected to the display device or container to display the internal vacuum degree. When the vacuum degree in the device or container reaches the required vacuum degree, manually turn off the vacuum pump , to complete the operation process, waste manpower and material resources, and increase production costs. Therefore, we propose a method of controlling the vacuum pump through a vacuum gauge that can...

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): F04B49/06G01L21/00
CPCF04B49/06G01L21/00
Inventor 郑泽安
Owner AITCOOL INC