A conveyance system which comprises: a traveling member to transport an article, the traveling member being installed for movement along a travel guide; a drive source to drive the traveling member to move, the drive source being comprised of a linear motor, in which the linear motor includes: a plurality of independent armatures on a primary side, arranged along the travel guide; and a mover on a secondary side installed on the traveling member, wherein the travel guide has at least a curved section, and the traveling member is capable of moving along the curved section, characterized in that each of the armatures of the linear motor is arranged over an entire travel path of the traveling member having been spaced a distance from each other, and the conveyance system further comprises: a magnetic pole sensor provided at the travel guide to detect the magnetic pole of a magnet for detection purpose provided in the traveling member in the same array as that of magnetic poles of the mover, and a travel control unit to perform a travel control of the traveling member with the use of a detection signal of the magnetic pole sensor. a traveling member to transport an article, the traveling member being installed for movement along a travel guide; a drive source to drive the traveling member to move, the drive source being comprised of a linear motor, in which the linear motor includes: a plurality of independent armatures on a primary side, arranged along the travel guide; and a mover on a secondary side installed on the traveling member, wherein the travel guide has at least a curved section, and the traveling member is capable of moving along the curved section, characterized in that each of the armatures of the linear motor is arranged over an entire travel path of the traveling member having been spaced a distance from each other, and the conveyance system further comprises: a magnetic pole sensor provided at the travel guide to detect the magnetic pole of a magnet for detection purpose provided in the traveling member in the same array as that of magnetic poles of the mover, and a travel control unit to perform a travel control of the traveling member with the use of a detection signal of the magnetic pole sensor. a plurality of independent armatures on a primary side, arranged along the travel guide; and a mover on a secondary side installed on the traveling member, wherein the travel guide has at least a curved section, and the traveling member is capable of moving along the curved section, characterized in that each of the armatures of the linear motor is arranged over an entire travel path of the traveling member having been spaced a distance from each other, and the conveyance system further comprises: a magnetic pole sensor provided at the travel guide to detect the magnetic pole of a magnet for detection purpose provided in the traveling member in the same array as that of magnetic poles of the mover, and a travel control unit to perform a travel control of the traveling member with the use of a detection signal of the magnetic pole sensor. a magnetic pole sensor provided at the travel guide to detect the magnetic pole of a magnet for detection purpose provided in the traveling member in the same array as that of magnetic poles of the mover, and a travel control unit to perform a travel control of the traveling member with the use of a detection signal of the magnetic pole sensor.