Ultrasonic power supply and power supply method thereof

A power supply method and ultrasonic technology, which can be applied in the direction of conversion equipment that can be converted into DC without intermediate conversion, and can solve the problems of poor working stability of ultrasonic power supply and poor linearity of output power.
CN113014115AActive Publication Date: 2021-06-22KEYIZHAN INTELLIGENT EQUIP CO LTD +1
9 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
KEYIZHAN INTELLIGENT EQUIP CO LTD
Publication Date
2021-06-22

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses an ultrasonic power supply and a power supply method thereof. The ultrasonic power supply comprises a main control unit, a first modulator, a power amplifier and a coupler, the main control unit is used for generating a preset signal; the first modulator is used for performing pulse width modulation on the preset signal to obtain an electric pulse; the power amplifier is used for amplifying the electric pulse and outputting the amplified electric pulse to the coupler; the output end of the coupler is used for being connected with an ultrasonic component. According to the present invention, the technical problem that the working stability of an existing ultrasonic power supply is worse due to the fact that the output power linearity of the existing ultrasonic power supply is poor, is solved.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present application relates to the technical field of ultrasonic processing, in particular to an ultrasonic power supply and a power supply method thereof. Background technique

[0002] With the development of modern machining technology, ultrasonic machining technology is widely used in precision machining, such as diamond, ceramics, glass, hard alloy, stainless steel, titanium alloy and other fields, and has achieved good processing results.

[0003] As the basic components in ultrasonic machining, ultrasonic tool holder and ultrasonic welding parts will directly affect the processing efficiency when their stable work. The ultrasonic power supply is a device used to provide ultrasonic energy to the ultrasonic tool holder or ultrasonic welded parts. For an ultrasonic toolholder or ultrasonic weldment to work properly, the ultrasonic power supply must match the operating frequency of the ultrasonic toolholder or ultrasonic weldment. However, the ...

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