Electric heating – Metal heating – For bonding with pressure
Patent
1989-11-15
1991-11-05
Shaw, Clifford C.
Electric heating
Metal heating
For bonding with pressure
219 87, 219 911, 2191171, 228 45, B23K 1124
Patent
active
050632795
ABSTRACT:
Methods and apparatus for fusing armature wires to a commutator, and fusing stator lead wires and stator hooks, are provided. An electrode assembly having a screw mechanism converts the rotational motion of a motor into a translational motion of the fusing electrode. A microprocessor-based control circuit receives electrode force and displacement data from a load cell and an encoder, respectively, to control the fusing operation. The fusing operation is performed according to a predetermined force or displacement function that is stored in the control circuit.
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Axis USA Inc.
deBlasi Gerard A.
Shaw Clifford C.
Woglom Eric C.
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