Scope of in-process measurement, monitoring and control techniques in machining processes—Part 2: In-process techniques for workpieces

1989 ◽  
Vol 11 (1) ◽  
pp. 27-37 ◽  
Author(s):  
M. Shiraishi
2020 ◽  
Author(s):  
jhon fernos ◽  
Oriza Satifa

This study aims to determine the application of credit risk management and criteria as well as efforts to minimize credit risk in Bank Nagari Simpang Haru Sub-Branch. In implementing credit risk management at Bank Nagari Simpang Haru Sub-Branch, it includes the identification, measurement, monitoring and control of credit risk. Credit risk is the risk of non-performing loans where the debtor must be under special surveillance while the credit measurement must be in accordance with the NPL, Non-perfoming loan (NPL) is very important for credit risk measurement at Bank Nagari Simpang Haru Sub-Branch, because it must be in accordance with the applicable provisions of the Bank Indonesia (BI), by using a non perfoming loan, it will be easy for the Bank to find out the criteria in analyzing credit risk where the Indonesian bank sets a maximum Npl of 5%. Credit collectability is the basis in calculating the level of NPL. Credit Risk Issues that appear at Bank Nagari Simpang Haru Sub-Branch, namely Problem Loans. In this case there are credit risk factors including internal banks, debtors and others. Thus the debtor becomes a factor that often arises and is of special concern.


2020 ◽  
Vol 110 (9-10) ◽  
pp. 2439-2444
Author(s):  
Shukri Afazov ◽  
Daniele Scrimieri

Abstract This paper presents the development of a new chatter model using measured cutting forces instead of a mathematical model with empirical nature that describes them. The utilisation of measured cutting forces enables the prediction of real-time chatter conditions and stable machining. The chatter model is validated using fast Fourier transform (FFT) analyses for detection of chatter. The key contribution of the developed chatter model is that it can be incorporated in digital twins for process monitoring and control in order to achieve greater material removal rates and improved surface quality in future industrial applications involving machining processes.


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