Development of Grinding Temperature Measuring System Considering Compensation of Thermocouple Dynamic Responding Error

Author(s):  
Hang Gao ◽  
Ren Ke Kang ◽  
Dong Ming Guo ◽  
Jian Li
2006 ◽  
Vol 304-305 ◽  
pp. 127-130 ◽  
Author(s):  
Hang Gao ◽  
Ren Ke Kang ◽  
Dong Ming Guo ◽  
Jian Li

In order to improve grinding temperature measuring precision the compensation method of thermocouple dynamic response errors and the modification method of non-linearity of thermocouple characteristic curve were analyzed and then programmed with VC++ language. Further more a grinding temperature measuring system was developed by means of second development of 10612CF type of TOP DAC (data acquiring card) with LabWindows/CVI, which provides three kinds of estimating thermocouple time constant methods. Primary debugging results showed that the measuring system developed is simply easy to handle and can satisfy experimental study of grinding temperature.


2000 ◽  
Author(s):  
Danping Jia ◽  
Wei Lin ◽  
Jingjie Bai ◽  
YinWen Lin

2014 ◽  
Vol 595 ◽  
pp. 232-236
Author(s):  
Guo Jun Xu ◽  
Jing Zhang ◽  
Zhao Yang Yang ◽  
Ti Yin Li

The principle and the realization method of the temperature measuring system which based on the temperature data acquisition chip-DS18B20 and the serial communication chip MAX1480B were introduced. Hardware principle diagram, software flow chart and main subprogram are also given. The dependability of the system was strengthened by using visualization technology and ionic smoke sensing technology.


2013 ◽  
Vol 325-326 ◽  
pp. 899-902
Author(s):  
Jin Ge Sang ◽  
Guo Li Yu ◽  
Ya Nan Wang ◽  
Jun Zhang

t gives a new type of Temperature Measuring System equipped with Samsung S3C2410. Chip DS18B20 is responsible for collecting temperature data, which was transmitted to the chip of S3C2410 in the way of digital signal. The hardware composition and software design of the system were discussed in detail. The experimental results indicate that the design improves the system stability and reliability.


Author(s):  
Nazareno de Oliveira Pacheco ◽  
Giovani Batista ◽  
Anderson Fontes Estuqui ◽  
Lucas da Silva

The commercial equipment that carries out the measurement of temperature has a high cost. Therefore, this article describes the development of a temperature measurement equipment, which uses a microcontrolled platform, responsible for managing the data of the collected temperature signals and making available the acquired information, so that they can be verified in real time at the measurement site, or remotely. The construction of the temperature measurement equipment was performed using open platform hardware / software, where performance tests were carried out with the objective of developing a temperature measurement equipment that has measurement quality and low cost.


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