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Test platform circuit of intelligent electric tool

A test platform, intelligent electric technology, applied in the direction of measuring electricity, measuring devices, measuring electrical variables, etc., can solve problems such as differences in tape winding quality

Active Publication Date: 2015-10-07
ZHUJI CANU AUTOMATION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the wire harness industry mostly adopts the method of manual winding, and there will be differences in the quality of the winding due to individual differences.

Method used

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  • Test platform circuit of intelligent electric tool
  • Test platform circuit of intelligent electric tool
  • Test platform circuit of intelligent electric tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] Below in conjunction with accompanying drawing, the present invention will be further described

[0047] like Figure 1 to Figure 16 As shown, a test platform circuit of an intelligent electric tool includes a minimum system circuit of a single chip microcomputer, a reset circuit, a download circuit, a switching power supply circuit, a current detection circuit, an output circuit, a system power supply circuit, a dial switch circuit, a storage circuit, and a communication circuit , 485 communication circuit, electromagnet control circuit, indicator light and button circuit, buzzer circuit, filter circuit, capacitor filter circuit.

[0048] like figure 1 As shown, the minimum system circuit of the single chip microcomputer includes control chip U1 (model: STM32F103C6T6A / STM32F103C8T6), resistor R1, resistor R2, resistor R3, resistor R4, resistor R5, resistor R6, resistor R7, crystal oscillator Y1, crystal oscillator Y2, capacitor C19, capacitor C20, capacitor C21, capa...

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PUM

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Abstract

The invention discloses a test platform circuit of an intelligent electric tool. The test platform circuit of the intelligent electric tool comprises a single-chip microcomputer minimal system circuit, a resetting circuit, a download circuit, a switch power supply circuit, a current detection circuit, an output circuit, a system power supply circuit, a dial switch circuit, a storage circuit, a communication circuit, a 485 communication circuit, an electromagnet control circuit, an indicating lamp and button circuit, a buzzer circuit, a filter circuit and a capacitor filtering circuit. Multiple test platforms can be simultaneously controlled. Independent control can be also performed on a single test platform according to real demands. The efficiency is improved. Furthermore, customized operations are achieved.

Description

technical field [0001] The invention belongs to the field of intelligent instruments and testing, and relates to the testing of intelligent electric tools for automobile wire harnesses, in particular to a test platform circuit of intelligent electric tools. Background technique [0002] As an indispensable part of human life, automobiles are also a reflection of the modernization level of human society. According to incomplete statistics, the number of cars in the world has reached more than 800 million. This includes cars, trucks, buses, etc. In a car, the electrical system accounts for about 30% of the total cost of the car. The wiring harness is an important carrier of the automotive electrical system, and the annual output value of the wiring harness exceeds 40 billion US dollars. For a car, the car itself has engine wire harness, body wire harness, roof wire harness, door wire harness, instrument wire harness, headlight wire harness, tail light wire harness, trunk wir...

Claims

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Application Information

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IPC IPC(8): G01R31/00
Inventor 刘光宇余善恩侯晓国
Owner ZHUJI CANU AUTOMATION EQUIP CO LTD
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