Minitype wire winder special-purpose computer without digital tube and keyboard

A technology without a keyboard and a winding machine, applied in the electronic field, can solve the problems of many discrete components, high cost, expensive controller cost, etc., and achieve the effect of ensuring accuracy, low cost, and simple circuit

Inactive Publication Date: 2009-01-21
彭桉泉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the cost of the controller of the winding machine is too high, which is mainly reflected in: 1. There are many discrete components
2. Many int

Method used

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  • Minitype wire winder special-purpose computer without digital tube and keyboard
  • Minitype wire winder special-purpose computer without digital tube and keyboard

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] Referring to Fig. 1, the special computer 1 for the winding machine of the present invention only uses software to enable one LED light-emitting diode to display the number of turns, output and speed, etc., and the LED light-emitting diode automatically and timely Execute the display of nine items, and set it to flash quickly to indicate the start, and the number of slow flashes to indicate the data, which is displayed in turn from high to low, and the digits are identified by short-term extinguishing. The display items are:

[0020] 1. Display lock state: After turning on the power, if the LED flashes quickly, it means "unlocked", otherwise it is "locked", and input is prohibited.

[0021] 2. Display output: the output will be displayed when the power is turned on.

[0022] 3. Display speed: Automatically display the speed when winding, first display 1 integer, then display 1 decimal place, unit: thousand revolutions per minute.

[0023] 4. Display winding: display th...

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PUM

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Abstract

The invention provides a micro winding machine special computer, without numeral tubes and keyboards, which uses software to simplify hardware, uses a 87F51 single chip as the hardware of the winding machine special computer, adopts one integrated circuit for its integrate, and can only use software to display the rings, yield and rotation speed by one light emitting diode, only use software to input winding data, use software to realize inertia automatic check, use software to realized closed loop control for accurate winding, and only use one 5V direct current power supply. The micro winding machine special computer has the advantages of few interface elements, simplified circuit, simple production, accurate winding rings, eliminated keyboard accidents, low cost and high reliability.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a low-cost winding machine dedicated computer for controlling the winding machine. Background technique [0002] At present, the cost of the controller of the winding machine is too high, which is mainly reflected in: 1. There are many discrete components. 2. There are many integrated circuits. 3. The printed board is large. 4. There are many types of DC power supplies. [0003] The current winding machine does not use digital tubes and keyboards, and keyboards of average quality cost 4 yuan per key, and 48 yuan if 12 keys are used. An 8-digit digital tube costs about 5 yuan, and a total of 53 yuan for the digital tube and keyboard. The present invention does not need nixie tube and keyboard, but uses software and 1 light-emitting diode, only 1 dime. The cost of this item alone is 530 times different! Furthermore, the nixie tube and the keyboard are not used, and the re...

Claims

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Application Information

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IPC IPC(8): G05B15/02G06F3/023
Inventor 彭桉泉
Owner 彭桉泉
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