Cutting Forces Measurement for Milling Process by Using Working Tables with Integrated PVDF Thin-Film Sensors

Luo, Ming; Chong, Zenghui; Liu, Dong Sheng

doi:10.3390/s18114031

Cited by 25 publications

(11 citation statements)

References 24 publications

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“…This results is adequate for a traditional system with a low cost sensor in compare to the more advantage system of force measurement using delicate sensor Luo (2018) [8] and artificial intelligent such as result of Li (2000) [9]. The result is also comparable to that of using dynamometer Wan (2016) [10] is term of sensitivity to the input signal.…”

Section: Verification Processmentioning

confidence: 66%

Measuring Feed Force in Machining Using a Strain Gage

Siregar

Triono

Darsin

et al. 2021

JEMMME

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Measuring the forces that work during machining has been being concerned by researchers for years. There are three main forces that work in turning: thrust force, axial force, and radial force. Thus, feeding force measurement is needed in machine manufacturing. This research attempts to develop measurement method through feeding force, using strain gauge sensor. The aim of measurement of feeding force in this research is to find out the influence parameter of machine towards feeding force. The research used experimental method with design experiment Taguchi to know the influence of machine parameters to feeding force in turning process. The measurement tool is strain gauge sensor connected to cutting tool. The workspace is alluminium 6061 with 15 mm in diameter and 150 mm in length. The parameters for this research are speed rate (140 rpm, 215 rpm, and 330 rpm), feed rate (0,043 mm/r , 0,065 mm/r , and 0,081 mm/r), and depth of cut (0,2 mm, 0,4 mm, and 0,6 mm). The result showed that speed rate is the most significant parameter, with the contribution percentage is 92 %. Speed rate and feed rate parameter have insignificant influence. The contribution percentage of speed rate is 2% while the feed rate has % contribution percentage. The conclusion of the research is that the bigger number of speed rate, the bigger feeding force it will have.

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Section: Verification Processmentioning

confidence: 66%

Measuring Feed Force in Machining Using a Strain Gage

Siregar

Triono

Darsin

et al. 2021

JEMMME

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“…Luo, M. et al embedded a PVDF thin-film sensor in the workbench to measure the milling force. The PVDF thin-film sensor had a sensitivity of 43.94 pC/N, and its operating frequency range was 0.8 Hz to 10 kHz [ 13 ]. The measurement result of this sensor was basically consistent with the commercial sensor.…”

Section: Introductionmentioning

confidence: 99%

Design and Manufacturing of a High-Sensitivity Cutting Force Sensor Based on AlSiCO Ceramic

Gong

Zhao

et al. 2021

Micromachines

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On-line cutting force measurement is an effective way to monitor processing quality, improve processing accuracy, and protect the tool. In high-speed and ultra-precision machining, status monitoring is particularly necessary to ensure machining accuracy. However, the cutting force is very small in high speed and ultra-precision machining. Therefore, high-sensitivity cutting force sensors are needed. Current commercial cutting force sensors have defects such as large volume, low compatibility, and high price. In particular, the sensitivity of cutting force sensor needs to be improved for high-speed and ultra-precision machining status monitoring. This paper provides a possible solution by embedding the sensor in the tool and selecting sensitive materials with high piezoresistive coefficient. In this paper, the structural design of the sensor and the fabrication of the sensitive material SiAlCO ceramic are carried out, and then the sensor is packaged and tested. The test results show that the cutting force sensor’s sensitivity was as high as 219.38 mV/N, which is a feasible way to improve cutting force sensor’s compatibility and sensitivity.

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“…The cutting force is a parameter that determines the machinability of the material, and also provides important information related to the course of the cutting process [ 7 ]. On its basis it is possible to decide to change the technological parameters [ 8 ] as well as to state that the cutting blades have become worn [ 9 ].…”

Section: Introductionmentioning

confidence: 99%

Cutting Force during Surface Layer Milling of Selected Aluminium Alloys

et al. 2020

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This paper presents the analysis of cutting force during surface layer milling of selected aluminium alloys, which are widely used in the aviation industry. The cutting force is one of the most important parameters determining the machinability of the material and also provides important information about the course of the cutting. The study analysed the influence of the technological parameters, i.e., cutting speed vc and depth of cut ap as well as the relation between cutting tool feed direction and rolling direction on the value of cutting force during milling of selected aluminium alloys, i.e., EN AW-2017A T451 and EN AW-2024 T351. The material anisotropy is a very important issue, since the engineering industry faces enormous problems related to the cutting of the tested materials that are usually supplied in the form of rolled plates. The surface layer was cut due to the fact that it accumulates the greatest residual stresses. The measurement process of cutting force was performed by using 9257B Kistler piezoelectric dynamometer. As part of the analysis of the results, the measurement uncertainty was also estimated, which was determined on the basis of two components obtained by using the A and B methods, respectively.

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Cutting Forces Measurement for Milling Process by Using Working Tables with Integrated PVDF Thin-Film Sensors

Cited by 25 publications

References 24 publications

Measuring Feed Force in Machining Using a Strain Gage

Measuring Feed Force in Machining Using a Strain Gage

Design and Manufacturing of a High-Sensitivity Cutting Force Sensor Based on AlSiCO Ceramic

Cutting Force during Surface Layer Milling of Selected Aluminium Alloys

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