Provided is a patient-care robot which causes a patient to stand up or sit down without imparting a feeling of discomfort or strangeness to the patient. When standing the patient (M1) up, the patient-care robot (20) sets a standing route (Tas1) along which a movement control site (Ps) of the patient (M1) passes, in a manner such that the center of gravity (G) of the patient (M1) stays within the range (A) of the bottom of both feet of the patient during an interval between an early time following the starting time of the standing operation, which is the operation for standing the patient (M1) up, and the finishing time of the standing operation. When sitting the patient (M1) down, the patient-care robot (20) sets a sitting route (Tbs1), which differs from the standing route (Tas1) and along which the movement control site (Ps) of the patient (M1) passes, in a manner such that the center of gravity (G) of the patient (M1) leaves the range (A) of the bottom of both feet of the patient (M1) from the early time following the starting time of the sitting operation, which is the operation for sitting the patient (M1) down, and moves to the side on which the patient (M1) is to sit down.L'invention concerne un robot de soins de patient, qui amène un patient à se mettre debout ou à s'asseoir sans conférer une sensation de gêne ou d'étrangeté au patient. Lorsque le patient (M1) se met debout, le robot de soins de patient (20) établit un trajet de mise sur pied (Tas1) le long duquel passe un site de commande de mouvement (Ps) du patient (M1), de telle sorte que le centre de gravité (G) du patient (M1) reste dans la plage (A) de la partie inférieure des deux pieds du patient pendant un intervalle entre un début suivant le moment de départ de l'opération de mise sur pied, qui est l'opération pour mettre le patient (M1) debout, et la fin de l'opération de mise sur pied. Lorsque le patient (M1) s'assoit, le robot de soins de patient (20) établit un trajet d'assise (Tbs1), qui diff
