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Dynamic angle measuring devices

An angle measurement device and dynamic technology, applied in the field of automation, can solve problems such as boring man-machine dialogue

Inactive Publication Date: 2004-12-08
天津鼎成高新技术产业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it meets the requirements of high-frequency data acquisition and multi-port output, this kind of software requires the operator to have a programming language foundation, and the man-machine dialogue is very boring. Currently, it is rarely used.

Method used

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  • Dynamic angle measuring devices
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Embodiment Construction

[0034] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0035] refer to figure 1 , figure 2 , image 3 with Figure 4 .

[0036] The dynamic angle measurement device is made of PC, angle measuring sensor 2, data output card hardware and operating system, measurement software. The digital converter 1, the analog-to-digital converter 1 is connected with the angle measuring sensor 2, the PC receives the signal of the angle measuring sensor 1 through the analog-to-digital converter 2, and the DI / O containing the timer / counter is installed on the ISA bus of the PC Card 9, the RS422 / 232 card 15 of the serial data output mode and the network card 17 of the network data output mode. DI / O card 9 has synchronous signal input / output 10, address signal input 11, angle digital bus output 12, prohibition ...

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Abstract

A device is featured as the follows: analog-digital converter connected with angle measurement transducer is set on bus of microprocessor, data output card which is I / O card containing timer / counter, 422 / 232 card of serial data output mode, net card of network data output mode or D / R card of restoring to be angle rotary conversion analog is set on bus of microprocessor, data output card which its driving program contains programs of data collection, data composition and data transmission, signal of angle measurement transducer is received by microprocessor which outputs data through data output card.

Description

technical field [0001] The invention belongs to the technical field of automation, in particular to a dynamic angle measuring device. Background technique [0002] At present, most measurement software programming is divided into two ways. One is to use many "what you see is what you get" programming software such as VBasic or Borland c++Builder and its language for software programming. Such an interface is very beautiful, friendly, and the controls are powerful and programming is very convenient. However, due to the fact that the WINDOWS operating system itself has to manage many processes, as well as the limitation of the refresh rate of the system itself, for measurement systems with very fast data collection frequency, strong real-time performance, and many types of output interfaces, data collection will be affected. As a result, real-time performance is poor, reliability is low, and data loss is easily caused. Another software programmed in C++ language based on DO...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/22
Inventor 吴粉英胡珂罗学惠张林胡顺利赵利峰
Owner 天津鼎成高新技术产业有限公司
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