Parameters of stator winding are: total number of slots S = 48, number of poles 2P = 8, number of phase m = 6, pole pitch [tau] = 6, slot angular pitch [gamma] = 30[degrees], number of slots per pole per phase q = 1, coil pitch y = 5, phase spread [sigma] = 60[degrees], angle between stator current phasors is 60[degrees].

The other type stator winding parameters are: total number of slots S = 48, number of poles 2P = 8, number of phase m=6, pole pitch [tau] = 6, slot angular pitch [gamma] = 30[degrees], number of slots per pole per phase q = 1, coil pitch y = 6, phase spread [sigma] = 60[degrees], angle between stator current phasors is 60[degrees].

Beyond the entrance, visitors encounter a double-height space shaped by the

angular pitch of the great roof, its underside clad in lightweight panels of neritsuke (thinly shaved bamboo on a plywood base).

Considering that the b parameter is the angular pitch of the abrasive grains and assimilate grinding with face milling the paper (Diacenko & Iacobson, 1954) proposes an equation of maximum roughness h = [R.sub.y], that is obtained in grinding:

where, h is height of irregularities, [delta] is the angular pitch [rad], [s.sub.1] is circular part' feed [mm/sec], [v.sub.s] is angular speed of tool [m/min].