Smoking machine control method based on temperature sensing

Abstract

Disclosed is a smoking machine control method based on temperature sensing. The control method is realized by related hardware facilities and a control path. The related hardware facilities comprises a triggering module added to a smoking machine, a temperature sensor, a temperature compensating wire, a temperature collecting input module, upper computer signal processing software, an upper computer and a smoking machine communication module which are sequentially connected. The control path includes: when a cigarette is lighted and burns continuously and statically, a digital temperate collecting system starts to collect temperature data during static burning of the cigarette continuously, when temperature, detected by the temperature sensor, at a certain point reaches at the set temperature, the upper computer signal processing software transmits an instruction to the upper computer and the smoking machine communication module, the instruction is transmitted to the triggering module added to the smoking machine, and the smoking machine is triggered to perform a cigarette smoking mode. Triggering automatic control is achieved by the method, human influence caused by manually starting the smoking machine is eliminated, and accuracy and repeatability of related detection are improved.

Description

Technical field: [0001] The invention relates to the field of cigarette burning and smoking temperature detection, in particular to a smoking machine trigger control method based on cigarette temperature detection. Background technique: [0002] When testing the distribution of burning and smoking temperature of cigarettes, the determination of the reference point has a great influence on the test results. The traditional method mainly uses the burning line as the reference point. Due to the non-repeatability of the burning and smoking process of different cigarettes, this is It is necessary to adopt a method of determining the reference position in the detection. The selection of the reference position is usually through multiple suction tests, observed with the naked eye, and the position of the combustion line is determined and marked. Inoue Y. used a CCD camera to detect and analyze the changing law of the position of the combustion line during the process of burning ...

AI Technical Summary

Problems solved by technology

[0005] To sum up, the above-mentioned prior art still has the following problems at present: 1, the method of using the combustion line to determine the reference point in the traditional technology, due to the combustion line advancing speed Slow and uneven speed, so that the accuracy and sensitivity of the method using the combustion line as the reference point in the traditional process are low; 2. The method of starting the smoking machine with the temperature as the reference point does not make a clear description of the control method (maybe manually, possibly automatically)

Images