摘要:
A reliable, expandable robot control system requiring less maintenance. A main controller (1) and a controller (2) control a manipulator (4) that operates with a servomotor. Communication means (5) is provided for data communication between the main controller (1) and the auxiliary controller (2). The main controller (1) is connected through communication means (7) to a centralized controller (3), which performs total management and control of a plurality of robot controllers connected with it.
摘要:
It is an object to provide a robot control system and a method of controlling the same having an outstanding extensibility, maintainability, and reliability in the system. A main control unit 1 and an auxiliary control unit 2 control a manipulator 4 actuated by a servo motor. The main control unit 1 and the auxiliary control unit 2 are so composed as to make a data communication via communication means 5. In addition, the main control unit 1 is connected to a centralized control unit 3 through communication means 7. The centralized control unit 3 supervises and controls concentrically a plurality of robot control apparatuses connected thereto.
摘要:
Comme illustre dans la figure 2A, la surface arriere (110B) du diaphragme (110) d'un haut-parleur (100) presentant des excursions relativement petites dans des frequences moyennes est entouree d'une enceinte (140) comprenant un filtre acoustique (150, 152) a l'interieur pour attenuer les composantes de haute frequence du signal acoustique emises depuis la surface arriere (110B) du diaphragme (110). Les autres composantes de frequence moyenne du signal acoustique emises de la surface arriere (110B) du diaphragme (110) sont retardees en phase et redirigees au travers d'au moins un orifice (145) de l'enceinte (140) de telle sorte que les autres composantes de frequence moyenne du signal acoustique radiant de la surface arriere (110B) du diaphragme (110) rejoignent les composantes de frequence moyenne du signal acoustique emises depuis la surface avant (110A) du diaphragme (110) sensiblement en phase avec ces dernieres. La reponse du haut parleur (100) aux signaux de frequence moyenne est ainsi amelioree.
摘要:
Numerical control device which performs numerical control in accordance with machining program data. This device includes a microprocessor (101) producing a machining program, a microprocessor (201) controlling mechanical machining, two input/output interface circuits (106), (210) provided on the machining program production side (TPC) and the mechanical machining control side (NCC) respectively, a signal transmission line (L) connecting the two interface circuits, and memories (103), (203) provided on the machining program production side and the mechanical machining control side respectively, storing at least one machining program which can perform the mechanical machining control according to another machining program different from this machining program in parallel.