摘要:
The invention is an apparatus and process for obtaining values for one or more alignment quantities using one or more transportable devices. The process consists of establishing and maintaining a transportable device in a reference position and a reference orientation, then establishing and maintaining the transportable device in a fixed position and orientation with respect to a target object, then determining the transportable object's position and orientation with respect to the target object from measurements of acceleration and angular velocity of the transportable device as it moves from the reference position and orientation to the fixed position and orientation with respect to the target object, determining the position and orientation of the target object from the position and orientation of the transportable device, repeating the preceding steps as required to obtain position and orientation data for other target objects, and finally determining the values of the alignment quantities.
摘要:
A teaching system according to embodiments includes a data acquiring unit and a job generating unit. The data acquiring unit acquires data including an initial attitude of a tool, a final attitude of the tool, a rotation center axis of a handled object, and a rotation angle of the handled object about the rotation center axis, in a robot that performs an operation of holding and rotating the handled object with the tool. Based on the data acquired by the data acquiring unit, the job generating unit generates a job program that operates the actual robot so that the tool is brought into the initial attitude, and then brought into the final attitude after the handled object is rotated by the rotation angle about the rotation center axis.
摘要:
A pattern light projection unit which stores information on pattern light including information on line patterns projects pattern light including line patterns having at least two lines and at least one reference line pattern serving as a reference of the line patterns on an object in accordance with the information on pattern light. An image pickup unit captures an image of the object to which the pattern light is projected.An information processing apparatus detects the reference line pattern and the line patterns from the captured image, and establishes correspondence between the information on the line patterns stored in the pattern light projection unit and the line patterns detected from the captured image in accordance with the topological positional relationship between the detected reference line pattern and the line patterns so as to identify the line patterns.
摘要:
Apparatus for machining an object, the apparatus comprising: a wheel including; a first circular surface; a second circular surface oriented parallel to the first circular surface; a first rim surface extending from the first circular surface at a first edge, a gradient of the first rim surface having a radial component; and a second rim surface extending from the second circular surface at a second edge and towards the first rim surface, a gradient of the second rim surface having a radial component, the first edge defining a curved surface between the first circular surface and the first rim surface, and the second edge defining a curved surface between the second circular surface and the second rim surface.
摘要:
A method for moving a substrate to a predetermined location with a specified orientation with a robotic manipulator, the robotic manipulator having a plurality of joint actuators and an end-effector for holding the substrate, wherein the end-effector is independently rotatable with respect to the remaining robotic manipulator. The method comprises selecting a reference point on the end-effector for determining a position of the end-effector, wherein the reference point is offset from a wrist of the robotic manipulator, determining a motion path for movement of the end-effector of robotic arm toward predetermined location with specified orientation, and generating motion profiles for translational and rotational components of movement of the end-effector of robotic manipulator along the motion path. The motion profiles are converted into joint motion profiles for each of the joint actuators of the robotic manipulator for implementing the movement of the end-effector to predetermined location with the specified orientation.
摘要:
A robot that is capable of traveling while moving an object such that the object and the robot itself will not step out of a predetermined area is provided. If a traveling requirement that the robot and the object remain within a pathway area is not met, then an action scheme of the robot is corrected so as to meet the traveling requirement. Then, the robot travels while moving the object according to the corrected action scheme, thus enabling the robot to travel while moving the object such that both the object and the robot do not step out of the pathway area.
摘要:
The invention is an apparatus and process for obtaining values for one or more alignment quantities using one or more transportable devices. The process consists of establishing and maintaining a transportable device in a reference position and a reference orientation, then establishing and maintaining the transportable device in a fixed position and orientation with respect to a target object, then determining the transportable object's position and orientation with respect to the target object from measurements of acceleration and angular velocity of the transportable device as it moves from the reference position and orientation to the fixed position and orientation with respect to the target object, determining the position and orientation of the target object from the position and orientation of the transportable device, repeating the preceding steps as required to obtain position and orientation data for other target objects, and finally determining the values of the alignment quantities.
摘要:
A method for moving a substrate to a predetermined location with a specified orientation with a robotic manipulator, the robotic manipulator having a plurality of joint actuators and an end-effector for holding the substrate, wherein the end-effector is independently rotatable with respect to the remaining robotic manipulator. The method can select a reference point on the end-effector for determining a position of the end-effector, wherein the reference point is offset from a wrist of the robotic manipulator, determining a motion path for movement of the end-effector of robotic arm toward predetermined location with specified orientation, and generating motion profiles for translational and rotational components of movement of the end-effector of robotic manipulator along the motion path. The motion profiles are converted into joint motion profiles for each of the joint actuators of the robotic manipulator for implementing the movement of the end-effector to predetermined location with the specified orientation.
摘要:
A robot apparatus includes a robot arm having an end effector. The robot apparatus includes a position detection unit configured to detect a position of the end effector, and a control unit configured to control the robot apparatus, wherein the control unit includes a force control unit configured to control the end effector by force control, and information about a plurality of operation ranges in which the end effector operates by the force control, the plurality of operation ranges being set for the plurality of contact works, wherein the control unit controls the end effector using the position detection unit and the force control unit such that one of the plurality of contact works is performed within one of the plurality of operation ranges corresponding to the one of the plurality of contact works.
摘要:
A pattern light projection unit which stores information on pattern light including information on line patterns projects pattern light including line patterns having at least two lines and at least one reference line pattern serving as a reference of the line patterns on an object in accordance with the information on pattern light. An image pickup unit captures an image of the object to which the pattern light is projected.An information processing apparatus detects the reference line pattern and the line patterns from the captured image, and establishes correspondence between the information on the line patterns stored in the pattern light projection unit and the line patterns detected from the captured image in accordance with the topological positional relationship between the detected reference line pattern and the line patterns so as to identify the line patterns.