A centralized approach for resolving physical interference between robots using nearest first swarm method

2014 ◽  
Author(s):  
Punit Mittal ◽  
Chandan Tripathi ◽  
Aditya Kumar
Keyword(s):  
Physical Interference

Development of Magnetic Field-Assisted Single-Point Incremental Forming

2021 ◽  
Vol 883 ◽  
pp. 189-194
Author(s):  
Marco Gucciardi ◽  
Derrick Benson ◽  
Livan Fratini ◽  
Gianluca Buffa ◽  
Hitomi Yamaguchi
Keyword(s):  
Magnetic Field ◽  
Magnetic Force ◽  
Incremental Forming ◽  
Single Point ◽  
Vertical Direction ◽  
Aluminum Sheet ◽  
Single Point Incremental Forming ◽  
Vertical Load ◽  
Localized Deformation ◽  
Physical Interference

Single Point Incremental Forming (SPIF) has recently introduced the concept of material formability enhancement through localized deformation. Since material is processed by means of a pin tool attached to spindle, physical interference (especially in vertical direction) limits attainable shapes with the conventional process. The aim of the following work is to increase the variety of achievable geometries with SPIF through in-process magnetic field assistance. An innovative configuration managing SPIF tool movement using magnetic force is proposed. With this in mind, a magnet configuration was designed to generate a vertical load able to plastically deform a 0.5 mm thick AA1100 aluminum sheet. Experiments were carried out to prove the concept by manufacturing a truncated cone; the results demonstrated the feasibility of Magnetic Field-Assisted SPIF.

scholarly journals Alexithymia in individuals with chronic pain and its relation to pain intensity, physical interference, depression, and anxiety

Pain ◽  
2019 ◽  
Vol 160 (5) ◽  
pp. 994-1006 ◽  
Author(s):  
Rachel V. Aaron ◽  
Emma A. Fisher ◽  
Rocio de la Vega ◽  
Mark A. Lumley ◽  
Tonya M. Palermo
Keyword(s):  
Chronic Pain ◽  
Pain Intensity ◽  
Depression And Anxiety ◽  
Physical Interference
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