US 12,011,240 B2
Surgical robotic arm control system and surgical robotic arm control method
Jian Jia Zeng, Kaohsiung (TW); Sheng-Hong Yang, Kaohsiung (TW); and Bo-Wei Pan, Kaohsiung (TW)
Assigned to Metal Industries Research & Development Centre, Kaohsiung (TW)
Filed by Metal Industries Research & Development Centre, Kaohsiung (TW)
Filed on Nov. 3, 2021, as Appl. No. 17/518,541.
Claims priority of application No. 110134580 (TW), filed on Sep. 16, 2021.
Prior Publication US 2023/0081524 A1, Mar. 16, 2023
Int. Cl. A61B 34/32 (2016.01); A61B 34/20 (2016.01); A61B 90/50 (2016.01); G06T 7/20 (2017.01); G06T 7/50 (2017.01); G06T 7/73 (2017.01); G06V 20/10 (2022.01); G06V 40/10 (2022.01); H04N 23/90 (2023.01)
CPC A61B 34/32 (2016.02) [G06T 7/20 (2013.01); G06T 7/50 (2017.01); G06T 7/73 (2017.01); G06V 20/10 (2022.01); G06V 40/107 (2022.01); H04N 23/90 (2023.01); A61B 2034/2057 (2016.02); A61B 2034/2065 (2016.02); A61B 90/50 (2016.02); G06T 2207/10028 (2013.01); G06T 2207/30196 (2013.01); G06V 2201/034 (2022.01)] 20 Claims
OG exemplary drawing
 
1. A surgical robotic arm control system, comprising:
a surgical robotic arm, having a plurality of joint shafts;
a first image capturing unit, used to obtain a field image, wherein the field image comprises a first target image of a target object;
a second image capturing unit, disposed at an end position of the surgical robotic arm, used to obtain a second target image of the target object; and
a processor, coupled to the surgical robotic arm, the first image capturing unit, and the second image capturing unit, used to execute a plurality of modules,
wherein the processor analyzes the field image to obtain robotic arm movement information, and controls the surgical robotic arm to move to approach the target object according to the robotic arm movement information,
wherein the processor analyzes the second target image to obtain robotic arm rotation information, and controls an angle and a posture of the surgical robotic arm according to the robotic arm rotation information to match with the target object.