Evaluation of applicability of assemblers' nonwelded fasteners for metal structures
The authors represent the values of electromagnetic and air-assist vacuum holding force depending on metal structures' surface condition. Described in the article are methods of electromagnets' holding force definition depending on air-gaps size and design features of magnetic coil. Also presented are the results of investigations on defining the permissible mass of assemblers' non-welded fasteners, as well as the curve of holding force changes.