scholarly journals Design and Realization of a Sensing Module for Machine Tools Status Monitoring by Multiple MEMS Accelerometers Integration

2019 ◽  
Author(s):  
I Chun Sun ◽  
Jui-Min Tsai ◽  
Kuo-Shen Chen ◽  
Yun-Hui Liu ◽  
Tian-Shiang Yang ◽  
...  
Keyword(s):  
Machine Tools ◽  
Status Monitoring ◽  
Mems Accelerometers

scholarly journals Systems of automatic vibration monitoring in machine tools

Mechanik ◽  
2017 ◽  
Vol 90 (3) ◽  
pp. 170-175 ◽  
Author(s):  
Piotr Szulewski ◽  
Dominika Śniegulska-Grądzka
Keyword(s):  
Process Parameters ◽  
Machine Tools ◽  
Acoustic Emissions ◽  
Vibration Monitoring ◽  
Monitoring Systems ◽  
Force Sensors ◽  
Status Monitoring ◽  
Chatter Vibrations ◽  
Changing Process

The paper illuminates and discusses some examples of process status monitoring systems in machining. The special techniques based on advanced signals analysis from force sensors, accelerometers, or acoustic emissions are used to detect of chatter vibrations. Monitoring systems could also co-operate with CNC controllers for effective vibration elimination by changing process parameters.

The Chatterbox: A Device for Hearing Chatter as Sections are Cut

1973 ◽  
Vol 31 ◽  
pp. 360-361
Author(s):  
C. W. McCutchen ◽  
Lois W. Tice
Keyword(s):  
Machine Tools ◽  
Cutting Tool ◽  
Guerilla Warfare ◽  
History Of ◽  
Chatter Marks

Ultramicrotomists live in a state of guerilla warfare with chatter. This situation is likely to be permanent. We can infer this from the history of machine tools. If set the wrong way for the particular combination of cutting tool and material, most if not all machine tools will chatter.In more than 100 years since machine tools became common, no one has evolved a practical recipe that guarantees avoiding chatter. Rather than follow some single very conservative rule to avoid chatter in all cases, machinists detect it when it happens, and change conditions until it stops. This is possible because they have no trouble telling when their cutting tool is chattering. They can see chatter marks, and they can also hear a sometimes deafening noise.

Discussion—Session III: High speed machine tools for aircraft production

1955 ◽  
Vol 34 (4) ◽  
pp. 224
Author(s):  
F.C. Cooke ◽  
S. Radcliffe ◽  
H.A. Chambers ◽  
C. Bromage ◽  
Menelaus ◽  
...  
Keyword(s):  
Machine Tools ◽  
High Speed ◽  
Discussion Session ◽  
Aircraft Production ◽  
High Speed Machine
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