Linear transfer apparatus

Disclosed is a linear transport apparatus. According to the present invention, the linear transport apparatus is driven by a linear motor, and comprises: a guide rail; a return module to reciprocate along the guide rail; a coil module including coil units which are arranged on the guide rail at prescribed intervals and interact with permanent magnets of the return module, and Hall sensor modules each having a plurality of Hall sensors mounted thereon; a signal selection module to select one Hall sensor module signal which satisfies a condition among two signals transmitted by the Hall sensor modules on both sides of the coil units to output the Hall sensor module signal through a single output line; and a driver to feed back an output value of the signal selection module to control a current inputted into the coil units. The Hall sensor modules are arranged on both sides of the coil units at intervals of integer multiples of a pole pitch between permanent magnets with identical polarities.