Industrial Technology Research Institute

Shu Huang

Shang-Kun Li

Hung-Hsiu Yu

Chien-Yu Wu

Chih-Hsuan Shih

Shih-Ping Lee

Pei-Chun Lin

Yuan-Chieh Lo

Tsang-Fang Jeng

Huan-Sheng Li

Kuang-Yu Wu

Yu-Hsun Wang

Yan Yi Du

Hao-Yan Wu

Yan-Yi Du

Han-Chun Hsueh

Hao Hsiang Yang

Sheng Chieh Hsu

Cheng-Chuan Chao

Hen-Diong Kng

A grinding and polishing simulation method, a grinding and polishing simulation system and a grinding and polishing process transferring method. The grinding and polishing simulation method includes the following steps. A sensing information of a grinding and polishing apparatus when grinding or polishing a workpiece is obtained. A plurality of model parameters is identified according to the sensing information. At least one quality parameter is calculated according to a machining path, a plurality of process parameters and the plurality of model parameters.

Grinding and polishing simulation method and system and grinding and polishing process transferring method

An automatic bio-specimen inspection system includes an inspection device, an image processing module, a spatial learning module, a path generation module and a motion device. The inspection device is used to approach an inspection site for performing a bio-specimens collection and/or inspection. The image processing module is used to capture and process a plurality of 2D images of the inspection site. The spatial learning module is used to generate a 3D spatial information of the inspection site according to the 2D images. The path generation module is used to generate an inspection path information based on the 3D spatial information. The motion device is used to move the inspection device to the inspection site according to the inspection path information for performing the inspection operation.

Automatic bio-specimen inspection system and inspection method thereof

A robotic arm system includes first robotic arm, second robotic arm and main controller. The first robotic arm and the second robotic arm are configured to grab object. The main controller is configured to: determine whether first force vector of first force applied by the first robotic arm to the object is equal to second force vector of second force applied by the second robotic arm to the object; when the first force vector and the second force vector are not equal, obtain a first difference between the first force vector and the second force vector; and according to the first difference, change at least one of the first force applied by the first robotic arm to the object and the second force applied by the second robotic arm to the object so that the first force vector and the second force vector are equal.

Robotic arm system, control method thereof and computer program product thereof

A cooperative robotic arm system includes a first robotic arm, a second robotic arm and a controller. The first robotic arm has first working vector. The second robotic arm has second working vector. The controller is configured to: (1) control the first robotic arm and the second robotic arm to stop moving; (2) determine whether a first projection vector of the first working vector projected on a first coordinate axis and a second working vector projected on the first coordinate axis overlaps; (3) when they overlap, determine whether a third projection vector of the first working vector projected on a second coordinate axis and a fourth projection vector of the second working vector projected on the second coordinate axis overlap; and, (4). when they do no overlap, control a controlled-to-moved one of the first robotic arm and the second robotic arm to move along a reset path.

Cooperative robotic arm system and homing method thereof

A robot arm including a first joint, a second joint, and a coupling element is provided. The first joint has a first inclined surface. The second joint is jointed to the first joint and has a second inclined surface. The coupling element has a third inclined surface and a fourth inclined surface opposite to the third inclined surface, wherein the third inclined surface contacts the first inclined surface, and the fourth inclined surface contacts the second inclined surface.

Robot arm, mechanical assembly and assembly method thereof

This disclosure is related to a non-contact tool center point calibration method for a robot arm, and the method comprises: obtaining a coordinate transformation relationship between a flange surface of the robot arm and cameras by a hand-eye calibration algorithm; constructing a space coordinate system by a stereoscopic reconstruction method; actuating a replaceable member fixed with the flange surface to present postures in a union field of view of the cameras sequentially, recording feature coordinates of the replaceable member in the space coordinate system, and recording flange surface coordinates which is under the postures in the space coordinate system; obtaining a transformation relationship between a tool center point and the flange surface; and updating the transformation relationship into a control program of the robot arm. Moreover, the disclosure further discloses a calibration device performing the calibration method and a robot arm system having the calibration function.

Method and apparatus of non-contact tool center point calibration for a mechanical arm, and a mechanical arm system with said calibration function

A robot arm calibration device is provided, which includes a light emitter, a light sensing module, a cooperative motion controller and a processing module. The light emitter is disposed on at least one robot arm to emit a light beam. The light sensing module is disposed on at least another robot arm to receive the light beam and the light beam is converted into a plurality of image data. The cooperative motion controller is configured to drive the light emitter and light sensing module on at least two robot arms to a corrected position and a position to be corrected, respectively. The processing module receives the image data and the motion parameters of the at least two robot arms to calculate an error value between the corrected position and the position to be corrected, and analyzes the image data to output a corrected motion parameter for modifying motion command.

Robot arm calibration device and method thereof

A posture positioning system for machine and the method thereof are provided. The system mainly consists of at least a depth camera mount on a robot to scan points of cloud of the machine, and a processing unit to apply an algorithm with the points of cloud and a contour vector file of the machine to obtain a transfer relationship. The processing unit further obtains a spatial relationship by a matrix calculation with the transfer relationship and a position relationship which exists between the robot and the depth camera. A route generating module of the processing unit generates, if needed, a moving route for the robot according to the spatial relationship.

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Hsinchu County, Taiwan

Shu Huang