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Machining method of dual-power-source transmitter

A processing method and transmitter technology, applied to chemical instruments and methods, cleaning methods using liquids, measuring electrical variables, etc., can solve the problems of no processing method for transmitters, slow processing speed, and inability to quickly perform batch processing

Active Publication Date: 2018-07-20
HAIYAN PYAN POWER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the transmitter disclosed in this patent is cheap, there is no corresponding processing method for the transmitter, and batch processing cannot be carried out quickly, and the processing speed is slow. Therefore, it is very difficult to design a processing method for a dual-power transmitter. Necessary

Method used

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  • Machining method of dual-power-source transmitter
  • Machining method of dual-power-source transmitter
  • Machining method of dual-power-source transmitter

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Embodiment Construction

[0051] The processing method of the dual-power transmitter includes a panel and a housing, a digital tube is arranged in the middle of the panel, adjustment buttons are arranged under the digital tube, fence-type terminal blocks are respectively fixed at the upper and lower ends of the panel, and the panel, The digital tube, the adjustment button and the fence-type terminal block can adopt the technology in the patent No. 201520682602X. The circuit board 1 and the circuit board 2 are fixed in the housing, and the circuit board 1 and the circuit board 2 are all existing products available on the market. ;The circuit board 2 has a power frequency transformer and an AC-DC conversion module power supply. The power frequency transformer converts the AC voltage 220V or 110V into 18V voltage, and then obtains the DC power supply voltage through bridge rectification and integrated voltage stabilizer. AC-DC The conversion module power supply directly converts the AC or DC auxiliary powe...

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Abstract

The invention provides a machining method of a dual-power-source transmitter. The technical problems that an existing transmitter is provided with no corresponding machining method, batch machining cannot be rapidly carried out, and the machining speed is low are solved. The machining method of the dual-power-source transmitter comprises the following steps that a, plate materials are machined into a shell through a production system, an anti-rust coating is arranged on the outer side of the shell, and the thickness of the anti-rust coating is 0.4-0.8 mm; b, a first circuit board and a secondcircuit board are assembled to the shell; c, a nixie tube is assembled to a panel; d, an adjusting button is assembled to the panel; e, a fence type terminal is assembled to the panel; f, the panel isassembled to the shell, and the dual-power-source transmitter is obtained; and g, the dual-power-source transmitter is detected through detection equipment. The machining method has the advantage ofbeing high in machining speed.

Description

technical field [0001] The invention relates to a processing method for a dual power supply transmitter. Background technique [0002] The transmitter is a device that converts information such as physical quantities and chemical quantities felt into standardized signals that are convenient for measurement and transmission according to certain rules. It is an integral part of the unit combination instrument. [0003] After searching, for example, Chinese patent literature discloses a temperature and humidity transmitter [application number: 201310720046.6; publication number: 104729576A]. This temperature and humidity transmitter has a main control module, which is characterized in that it also includes a temperature and humidity sensor module connected with the main control module; a D / A conversion module connected with the main control module; a serial port communication connected with the main control module module; a liquid crystal display module connected with the main...

Claims

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Application Information

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IPC IPC(8): B23P23/06B23K31/02B23K37/00G01R3/00C09D133/00C09D163/00C09D5/08C09D7/61B08B3/02B05B15/25B05B16/20
CPCB08B3/02B23K31/02B23K37/00B23P23/06C08K2003/2241C08K2003/2272C08K2003/329C09D5/08C09D133/00C09D163/00G01R3/00C08L63/00C08K13/02C08K3/22C08K3/32C08K3/30C08L33/00
Inventor 朱华春何俊褚龙舟
Owner HAIYAN PYAN POWER TECH CO LTD
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