TRANSPORTIR (fransuzi transporteur, az lotini. transporto — meguzaronam), yak nav asbobi zoviyasanj va zoviyasozro guyand. Az khatkashak va nimdoirai darajabandishuda az 0° to 180° iborat ast. Andozai transportir har qadar kalon boshad, sahehiyati on hamon qadar meafzoyad (bo kalon shudani nimdoira qimati andozai har yak taqsimot khurd meshavad).
Baroi naqshakashi va andozagirihoi saheh (masalan, navigasioni) transportir bo khatkashaki shaffof va noniusi zoviyasanjdor (ki dar atrofi markazi transportir charkh mezanad) jihozonida meshavad.