ATTACHMENT OF COIL FOR LINEAR MOTOR CAR

PURPOSE: To apply uniform force to all bolt attaching parts by measuring the accuracies of all the bolt-attaching parts of a coil attaching surface by a surface-accuracy measuring device, selecting three points based on the measured data, defining a plane, computing the amounts of the gaps for remai...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	FUJINAWA MASA
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL FIXED CONSTRUCTIONS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MACHINES FOR MAKING RAILWAYS OF ALL KINDS MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PERFORMING OPERATIONS PERMANENT WAY PERMANENT-WAY TOOLS PHYSICS TESTING TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	PURPOSE: To apply uniform force to all bolt attaching parts by measuring the accuracies of all the bolt-attaching parts of a coil attaching surface by a surface-accuracy measuring device, selecting three points based on the measured data, defining a plane, computing the amounts of the gaps for remaining points and computing the thicknesses and the number of inserted adjusting plates when the amounts of the gaps are larger than a reference value. CONSTITUTION: The surface accuracies of bolt-attaching parts 102 and 103 in a coil attaching surface 104 are measured by a surface-accuracy measuring device. Then, three points are selected from the higher side based on the obtained measured data, and a plane is defined. Furthermore, the amounts of the gaps at the remaining parts are computed for the respective plane. When the amounts of the gaps are larger than the allowable reference value, height adjusting plates are inserted into the bolt attaching parts 102 and 103. The thickness or the number of the height adjusting plate is computed. The respective coil is attached through the height adjusting plate. Thus, excessive force is not applied on one part of the coil, and the damage to the coil can be prevented.