Fuji Corporation

Fuji Machine Mfg. Co., Ltd.

Yasuhiro Yamashita

Naofumi Yoshida

Takahiro Jindo

Takeshi Sato

Nobuo Oishi

Kimihiko Yasuda

Tetsunori Kawasumi

Takayoshi Sakai

Shigeyoshi Inagaki

A robot control device executes assist control for generating an assist force in a direction of an external force applied to a robot in a case where a position of the robot is located in a first area set in a work area of the robot when the external force is applied to the robot. The robot control device stops the execution of the assist control in a case where the position of the robot is located in a second area set outside the work area of the robot. The robot control device restricts the execution of the assist control in a case where the position of the robot is located in a third area set outside the first area and inside the second area.

Robot control device and direct teaching method for robot

An ultrasonic diagnosis system includes a reaction force detection sensor that detects a reaction force acting on an ultrasonic probe when the ultrasonic probe is pressed against a body surface of a subject. Then, the ultrasonic diagnosis system estimates the push-in amount of the ultrasonic probe with respect to the subject by using the reaction force detection sensor during the ultrasonic diagnosis to output a display or a warning of the estimated push-in amount of the ultrasonic probe to the output device.

Ultrasonic diagnosis system

A robot system for performing drive control of a robot arm with respect to a target object according to information obtained by a camera, including a robot having a working section, a camera mounted in the vicinity of the working section, and a control device for controlling the driving of the robot while confirming the target object based on image data of the camera, is provided. The control device performs image-capture control, which executes image-capturing of the target object with the camera a plurality of times when moving the working section with respect to the target object according to a predetermined trajectory, and focus control, in which predetermined images within a plurality of images captured by image-capture control are in focus.

Robot system

An image taking system including: (a) a CMOS or CCD image sensor; (b) an interest-region setter configured to set regions of interest within an image taking area of the image sensor; (c) an acquiring-condition determiner configured to determine an image-data acquiring condition required for acquiring at least two image data generated in at least two of the regions of interest; and (d) an image-data acquirer configured to acquire the at least two image data. The acquiring-condition determiner includes an exposure-time determining portion configured to determine, as the image-data acquiring conditions, at least two different exposure times required for acquiring the at least two image data generated in the at least two regions of interest. The image-data acquirer includes an exposure-time-based-image-data acquiring portion configured to acquire the at least two image data, such that the acquired at least two image data are based on the at least two different exposure times. Also disclosed is an electronic-circuit-component mounting machine that includes the image taking system.

Growing community of inventors

Toyoake, Japan

Yasuhiro Yamashita