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ARM controller of shutter blade threading ladder band

An ARM controller and shutter technology, applied in the field of ARM controllers, can solve the problems of less reliability than PLC, weak user technical foundation, poor versatility, etc., and achieve the effects of good stability, low cost and convenient maintenance.

Inactive Publication Date: 2015-07-01
CHANGSHU RES INSTITUE OF NANJING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, embedded controllers also have some problems, such as: the user’s technical foundation is weak, not as common as PLC application development engineers, products need to be developed by application developers, reliability is not as good as PLC, products are not available everywhere like PLC, and industry characteristics are strong. poor versatility

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  • ARM controller of shutter blade threading ladder band
  • ARM controller of shutter blade threading ladder band

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Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with specific implementation examples.

[0025] figure 1 Shown is the structure diagram of the ARM microcontroller, which includes a 32-bit microprocessor based on the ARM architecture, an RS-232 serial communication interface connected to the microprocessor, LCD display, keyboard input and peripheral equipment. The peripheral equipment includes Sensor network, touch screen monitoring system and film-piercing equipment control system.

[0026] With the improvement of the performance of embedded microprocessors, more and more integrated peripheral interface devices are used, and the communication between the peripheral devices and the processor is usually interrupted. Even if there is no operating system, it is often necessary to The interrupt processing routine of the peripheral device is dynamically loaded, so as to realize the centralized dynamic management of multiple peripheral devices. The o...

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Abstract

The invention relates to an ARM chip based control system, and particularly relates to an ARM controller of a shutter blade threading ladder band. The ARM controller comprises an ARM framework based 32-bit microprocessor, an RS-232 serial communication interface, an LCD (liquid crystal display), keyboard input and peripheral equipment, wherein the RS-232 serial communication interface, the LCD, the keyboard input and the peripheral equipment are connected with the microprocessor, and the peripheral equipment comprise a sensor network, a touch screen monitoring system and a blade threading equipment control system. Compared with the prior art, the ARM controller has the remarkable advantages of simple installation and operation, convenient maintenance, low project cost, good stability and ability of creating very good economic benefits. Compared with a PLC (programmable logic controller), the ARM controller has high intelligentization. Compared with an operation of performing actions through delaying the time, blade threading carried out through photoelectric switch positioning is more accurate and better capable of conforming to technological requirements.

Description

Technical field [0001] The invention relates to a control system based on an ARM chip, in particular to an ARM controller with shutters penetrating into a ladder belt. Background technique [0002] At present, the main controller used in the electrical industry in China is PLC. With the development of social science and technology, embedded controller ARM products are growing rapidly in this field, and they have achieved an advantageous position in some special applications, forming a strong force for small PLCs. In some areas, there is even a trend to replace PLC. At present, the penetration of louver blades into the ladder belt is mainly controlled by PLC. Compared with small PLCs, embedded controllers have the following advantages: strong computing power, convenient communication with PCs, low cost (relative to PLCs with the same performance indicators), optimized design for applications, and user-friendly use. [0003] However, embedded controllers also have some problems. Fo...

Claims

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Application Information

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IPC IPC(8): G05B19/042
CPCG05B19/042G05B2219/26
Inventor 孙瑜彭学前滕诣迪
Owner CHANGSHU RES INSTITUE OF NANJING UNIV OF SCI & TECH