Tape edge wear and its relationship to lateral tape motion

2005 ◽  
Vol 11 (8-10) ◽  
pp. 1158-1165 ◽  
Author(s):  
Jason H. Wang ◽  
Frank E. Talke
Keyword(s):  
Lateral Tape Motion ◽  
Edge Wear ◽  
Tape Edge

Simulation of tape edge wear of magnetic tapes

Wear ◽  
2007 ◽  
Vol 262 (5-6) ◽  
pp. 499-504 ◽  
Author(s):  
J.H. Wang ◽  
F.E. Talke
Keyword(s):  
Edge Wear ◽  
Tape Edge

High frequency lateral tape motion and the dynamics of tape edge contact

2005 ◽  
Vol 11 (8-10) ◽  
pp. 1166-1170 ◽  
Author(s):  
Ryan J. Taylor ◽  
Frank E. Talke
Keyword(s):  
High Frequency ◽  
Edge Contact ◽  
Lateral Tape Motion ◽  
Tape Edge

Measurement and prediction of tape edge wear using accelerated wear testing

Wear ◽  
2005 ◽  
Vol 259 (7-12) ◽  
pp. 1362-1366
Author(s):  
J.H. Wang ◽  
F.E. Talke
Keyword(s):  
Wear Testing ◽  
Edge Wear ◽  
Tape Edge

Investigation of tape edge wear of magnetic recording tapes

2005 ◽  
Vol 38 (6-7) ◽  
pp. 606-615 ◽  
Author(s):  
Jason H. Wang ◽  
F.E. Talke
Keyword(s):  
Magnetic Recording ◽  
Edge Wear ◽  
Tape Edge

Measurement and Sources of Lateral Tape Motion: A Review

2008 ◽  
Vol 131 (1) ◽  
Author(s):  
Bart Raeymaekers ◽  
Frank E. Talke
Keyword(s):  
Magnetic Tape ◽  
Measurement Methods ◽  
Track Density ◽  
Tape Drive ◽  
Edge Contact ◽  
Lateral Tape Motion ◽  
Dual Stage ◽  
Tension Transients ◽  
Tape Edge ◽  
Dual Stage Actuator

The sources of lateral tape motion in a tape drive are reviewed. Currently used measurement methods and models for lateral tape motion are analyzed and compared. The effect of roller run-out, tape edge contact, and tape tension transients on lateral tape motion is discussed. A dual stage actuator tape head is investigated to improve track-following capability and increase the track density on a magnetic tape.

Investigation of tape edge wear

Wear ◽  
1971 ◽  
Vol 17 (1) ◽  
pp. 21-32 ◽  
Author(s):  
F.E. Talke
Keyword(s):  
Edge Wear ◽  
Tape Edge

Cutting edge wear in high-speed stainless steel end milling

2021 ◽  
Author(s):  
Mohammad Malekan ◽  
Camilla D. Bloch-Jensen ◽  
Maryam Alizadeh Zolbin ◽  
Klaus B. Ørskov ◽  
Henrik M. Jensen ◽  
...  
Keyword(s):  
Stainless Steel ◽  
High Speed ◽  
End Milling ◽  
Cutting Edge ◽  
Edge Wear

What Sound Can Be Expected From a Worn Tool?

1969 ◽  
Vol 91 (3) ◽  
pp. 525-534 ◽  
Author(s):  
E. J. Weller ◽  
H. M. Schrier ◽  
Bjorn Weichbrodt
Keyword(s):  
Machine Tool ◽  
Detection System ◽  
Cutting Edge ◽  
Cemented Carbide ◽  
Electronic Unit ◽  
Aisi 1045 Steel ◽  
Aisi 1045 ◽  
Edge Wear ◽  
Sonic Detection ◽  
1045 Steel

This paper describes an electronic-mechanical system which utilizes sonic signals to detect the degree of cutting edge wear in metalworking tools and automatically trigger a cutting edge change. A packaged electronic unit reads out sonic vibrations from an instrumented machine-tool workpiece cutting-tool system to determine degree of cutting edge wear during a turning cut. At a predetermined comparative sonic ratio, the electronic unit commands stoppage of the machine tool feed, retraction of the tool and automatic index of the cemented carbide insert to the next good cutting edge. The latter function is performed by a prototype mechanical device. The paper describes the system and cites data generated during use of the sonic detection system with five grades of cemented carbide cutting AISI 1045 steel. Results under varying cutting conditions are reported. The authors speculate on the possibility of combining such a wear detection and cutting edge indexing arrangement with a computer to provide a complete system for optimum productivity and economy in a completely automatic operation.

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